1 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
3 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
4 * remote-utils.c, remote-utils.h (gr_load_image): New function to
6 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
8 * remote-sim.c (gr_sim_load): Use gd_load_image, rather than
10 * config/sh/sh.mt: Add remote-e7000
12 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
14 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
16 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
17 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
18 Define NEED_POSIX_SETPGID. Include unistd.h.
20 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
22 * symtab.c(gdb_mangle_name): fix the problem with constructor
25 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
27 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
28 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
29 what cleanup_undefined_types does for arrays, except we clear
30 TYPE_FLAG_TARGET_STUB if we fix up the type.
31 * stabsread.c (cleanup_undefined_types): Add comments about how
32 doing arrays here is no longer the clean way to do it.
33 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
35 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
36 outside switch so it happens for all type codes.
37 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
38 instead of c_val_print, so that check_stub_type gets called.
40 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
41 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
42 (except in recursive_dump_type), and is pointless.
44 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
46 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
47 than the .text section.
49 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
51 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
52 this (more or less) gracefully, and complain() was never a good
53 way of dealing with this.
55 * stabsread.c (read_type): Skip the colon when reading a
56 cross-reference. Only complain, not error_type, on unrecognized
57 cross-reference types. error_type, not dump core, if the colon is
60 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
62 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
63 when doing remote stuff.
65 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
67 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
69 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
70 Kung's stabsread.c change.
72 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
74 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
75 g++ template instantiation, nested class can be part of the
76 params, and '::' can gets into symbol or type names. This is
79 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
82 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
84 * coff-solib.c (coff_solib_add): Cast result of alloca().
85 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
86 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
87 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
88 already in TDEPFILES).
89 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
90 m68k_saved_pc_after_call.
91 * Remove all Sun3 specific stuff.
92 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
93 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
94 Disable REMOTE_BREAKPOINT mechanism.
95 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
96 * Protect from multiple includion.
97 * Move Sun3 specific stuff from tm-m68k.h to here.
98 * Define SYSCALL_TRAP as trap #0.
99 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
100 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
101 make it portable for 386 and 68k.
103 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
105 * mips-tdep.c (init_extra_frame_info): Check to see whether the
106 registers mentioned in the proc_desc have been saved. This
107 generalizes mips_in_lenient_prologue in the sense that we keep
108 searching until we've found saves for all the registers, not just
109 look for a "lenient prologue" pattern.
110 * mips-tdep.c: #if 0 lenient prologue code.
112 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
115 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
117 * config/i386/i386sol2.mh: Comment out corelow.o.
119 * printcmd.c (address_info): Use filtered, not unfiltered functions.
120 We should be able to deal with a QUIT here.
122 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
124 * printcmd.c (address_info): Use fprintf_symbol_filtered
125 to print the symbol name.
127 * stabsread.c (define_symbol): Handle cfront lossage for
128 struct/union/enums and typedefs.
130 * partial-stab.h (case N_BINCL): Update psymtab_language
131 as appropriate when changing subfiles.
132 (case N_SOL): Update psymtab_language as appropriate when
133 changing subfiles. Add typedef for structs, unions, and enums
134 when processing C++ files.
136 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
138 * README: Remove information on languages and just cite the (newly
139 updated) information in doc/gdb.texinfo instead.
141 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
143 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
145 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
146 within_function just because local_symbols is NULL. It appears
147 that this bug has existed since the 10 Apr 89 change which started
148 clearing within_function here.
150 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
151 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
152 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
153 Define BELIEVE_PCC_PROMOTION.
154 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
155 used this was moved to stabsread.c a long time ago.
157 * dstread.c (dst_sym_fns): Update for flavours.
158 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
159 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
162 * thread.c: Include "gdbcmd.h" and <ctype.h>.
163 * Makefile.in: Update dependency.
164 * thread.c (thread_command): Remove unused variable p.
165 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
166 * valprint.c (print_floating): Correctly check sign bit now that
167 we are using unsigned arithmetic.
168 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
171 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
173 * valarith.c (value_x_binop): fix search operator in class bug
174 * valarith.c (value_x_unop): fix search operator in class bug
176 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
178 * Makefile.in (init.c): Add udi2go32.o to list of files that we
179 should not try to search for _initialize_* functions.
181 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
182 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
183 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
184 UDIStderrReady, and UDIGetStderr.
186 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
188 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
190 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
192 * utils.c (quit): Also call gdb_flush on standard output and error.
194 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
195 if /.gdbinit doesn't exist (and I know of no convention of putting
196 something in /.gdbinit).
198 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
200 * cp-valprint.c (cp_print_value_fields): change output from <no
201 value> to <optimized out or zero length>
203 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
205 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
206 Change RUNTEST = runtest to test for existance of
207 a runtest in the source tree first.
209 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
211 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
212 which doesn't really relate to anything.
214 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
215 for existence of gcc/Makefile.
217 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
218 Add comments about use of Lynx PIDGET and how we will want to
221 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
222 * stabsread.c (read_one_struct_field): Clean up comments to reflect
223 Kung's change of 5 Nov 93.
224 * stabsread.c (read_one_struct_field): Don't give up on unknown
225 visibility character, just shove it in fip->list->visibility.
226 (read_baseclasses): Don't give up on unknown virtual or visibility
227 characters, just assume a reasonable default, complain, and keep
229 (attach_fields_to_type): Complain on unrecognized visibility.
230 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
231 in a stab as well as being something which GDB uses internally.
233 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
235 * configure.in: Remove h8300h, we have multilib now.
237 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
239 * configure.in: Add unixware as a configuration alias for x86
242 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
244 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
246 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
247 FUNCTION_START_OFFSET if funfirstline is not set.
249 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
251 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
252 and macros to handle the bits.
253 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
254 for field of length 0, set this bit on.
255 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
256 field, print <no value>.
258 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
262 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
264 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
265 macro to set process groups.
266 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
267 specify resumption of all threads.
268 * infrun.c (wait_for_inferior): Fix handling of thread-specific
269 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
270 PC by the right amount when continuing the thread).
271 * thread.c (thread_apply_command): Add the `thread apply'
272 command to apply a given GDB command to a list of threads.
274 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
276 * Makefile.in (init.c): Don't call sed if filename is empty.
278 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
280 * dbxread.c (unknown_symchar_complaint): Make message refer to
281 "symbol descriptor" not "symbol type character" for consistency
282 with stabs.texinfo terminology.
284 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
285 the character which introduces a cpp_abbrev or anonymous type.
287 * c-lang.c (c_printstr): Print "" to stream (like all the other
288 output from this function), not gdb_stdout.
290 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
291 the text offset (revert 12 Oct 93 change).
293 * configure.in: Make hppa*-*-hiux* use hppahpux,
294 not non-existent hppahiux.
296 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
298 * values.c (value_fn_field): when physical name not found, do not
299 error, but return null.
300 * valops.c (value_struct_elt): when name and args match does not
301 mean it is the one, some times a typedef class can have the same
302 member method and args. This probably will not happen with new
303 version of g++, but it does happen in old g++ and cause gdb error.
305 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
307 Merge changes for dos x udi:
308 * Makefile.in (udi2go32.o): add rule to build this file
309 * 29k-share/udi/udi2go32.c: new file
310 * config/a29k/a29k-udi.mt: add udi2go32.o
311 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
312 if __GO32__ is defined. What a hack.
314 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
316 * remote.c (putpkt, getpkt): Don't call interrupt_query.
318 * findvar.c (value_of_register): Rename val to reg_val to avoid
319 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
321 * main.c: Add variables source_line_number, source_file_name,
322 source_error, source_error_allocated, and source_pre_error.
323 (command_line_input): If source_file_name set, increment
324 source_line_number and set error_pre_print with them.
325 (source_command): Set source_* and make a cleanup so they get
328 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
330 * stack.c (down_silently_command): Add comment about PR 1913.
332 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
333 target_terminal_ours_for_output before attempting output.
335 * fork-child.c (fork_inferior): Fix comment so that it suggests
336 "set shell" rather than having "set env SHELL" affect GDB's
339 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
341 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
342 since it involves a fixed size buffer.
344 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
346 * findvar.c (value_of_register, value_from_register),
347 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
348 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
349 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
350 Pass desired type to REGISTER_CONVERT_TO_*.
352 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
353 Pass length of desired type to store/extract_floating.
354 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
355 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
356 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
357 Use extract_floating and store_floating with length of desired type.
358 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
359 parameter to REGISTER_CONVERT_*.
361 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
362 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
363 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
364 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
365 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
366 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
367 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
368 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
369 versions for which REGISTER_CONVERTIBLE is always false.
370 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
371 Remove, no longer used.
373 * alpha-tdep.c (alpha_register_convert_to_raw,
374 alpha_register_convert_to_virtual): New routines to handle
375 the different raw formats in alpha floating point registers.
376 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
377 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
379 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
381 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
382 *-*-lynx*, recognize sparc-*-lynxos*.
383 * gdbserver/Makefile.in (install, install_only): Add.
384 * gdbserver/gdbserver.1: New file, man page for gdbserver.
386 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
388 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
389 a struct symtab_and_line argument, rather than a symtab and a line.
390 Re-write it to be based on the address rather than bogusly adding
391 one to the line number and hoping that has something to do with the
394 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
396 * paread.c (pa_symtab_read): Change comments to say ignoring
397 labels really should be handled by the assembler/compiler.
399 * Makefile.in: Add -O to CXXFLAGS.
401 * TODO: Expand comments on fast watchpoints.
403 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
405 * paread.c (pa_symtab_read): Also filter out local symbols
408 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
410 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
411 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
412 Change from using bfd target name to using the flavour.
414 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
415 objfiles get created and when we should blow them away.
417 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
419 * symfile.c (reread_symbols): When re-reading symbols, do all the
420 right operations ourself, rather than calling symbol_file_command.
421 If we re-read something, call clear_symtab_users not just
423 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
425 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
426 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
427 (*_symfile_offsets): Set objfile->num_sections.
428 * remote.c (remote_wait), symfile.c (syms_from_objfile):
429 Don't muck with objfile->num_sections now that all the symbol
431 * elfread.c: Clean up obsolete comment about handling only DWARF.
432 * paread.c: Remove comment about how we should use an "ordinary"
433 file format with an hppa suffix. There is nothing ordinary about SOM.
435 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
436 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
437 * TODO: Update Mach stuff.
439 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
442 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
444 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
445 Rename i386lynx-nat.[co] to i386ly-nat.[co].
446 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
447 (m68kly-nat.o, sparcly-nat.o): Add rules.
448 * i386ly-tdep.c: Cosmetics.
449 * i386lynx-nat.c: Removed.
450 * i386ly-nat.c: New file, was i386lynx-nat.c.
451 * m68kly-nat.c: New file.
452 * sparcly-nat.c: New file.
453 * config/xm-lynx.h: New file, cpu-independent host info.
454 * config/i386/i386lynx.mh: Changes for consistency.
455 * config/i386/i386lynx.mt: Ditto.
456 * config/i386/tm-i386lynx.h: Ditto.
457 * config/i386/nm-i386lynx.h: Ditto.
458 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
459 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
460 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
461 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
462 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
463 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
464 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
466 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
468 * defs.h, findvar.c (extract_floating, store_floating): New functions.
469 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
470 now used only by extract_floating and store_floating.
471 * valprint.c (print_floating): Use unsigned arithmetic. Use
472 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
473 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
474 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
475 * values.c (unpack_long, unpack_double, value_from_double),
476 valarith.c (value_binop), stabsread.c (define_symbol):
477 Use extract_floating and store_floating instead of
478 SWAP_TARGET_AND_HOST.
479 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
480 Use extract_floating and store_floating.
481 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
482 * i386-tdep.c (i386_extract_return_value),
483 * remote-nindy.c (nindy_store_registers): Use store_floating.
485 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
487 * remote-sim.c (gdbsim_store_register): Change var name so
488 it compiles with non-ANSI compilers.
490 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
492 * TODO: Add idea for "disassemble" with source.
494 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
496 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
499 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
501 * TODO: Add section on Mach. Stop calling it a "bug list".
502 Remove John's name and email address. Remove item on "always"
503 ("hook-stop" takes care of this). Remove item on executables with
504 no symbols (this works on some machines, at least). Remove item
505 about calling error() during symbol reading (I think all the important
506 ones have been cleaned up). Revise items about signals and remote
507 systems. Remove section on ^Z requiring several continues to make
508 it go (this now works. Perhaps the item is based on confusion over
509 programs (like GDB itself) which catch SIGTSTP and then re-send
510 themselves the signal. PR 2575 might contain relevant info).
512 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
514 * NEWS: Note improvements in C++ support, preliminary thread
515 implementation, and LynxOS native and target support for 386.
517 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
519 * README: Add note from Peter Schauer about OSF/1 shared
520 libraries. Add note from Pace Willisson about configuring on BSDI
521 BSD/386 release 1.0. Update gdb references to gdb 4.11.
523 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
525 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
527 * valops.c (value_assign): Change bitfield code to use a buffer of
528 the correct size, rather than an int.
530 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
532 * config/i386/{i386m3.mt,i386m3.mh},
533 config/mips/{mipsm3.mt,mipsm3.mh},
534 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
535 and XM_FILE. Replace host files *mach3-xdep.o with native
536 files *m3-nat.o. Replace host file os-mach3.o with native
539 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
540 * remote-mon.c: Remove commented out "set remotedebug" command.
541 * remote-nindy.c: Clean up comment about wanting alternative to
542 options specified on the GDB command line.
544 * fork-child.c (fork_inferior): Set inferior_pid before calling
545 init_trace_fun. Move the code which gets us through the shell
546 to new function startup_inferior.
547 * inferior.h: Declare startup_inferior.
548 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
549 Call startup_inferior.
550 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
551 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
552 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
553 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
555 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
557 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
559 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
561 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
564 * nlmread.c: Include stabsread.h.
565 * Makefile.in: Update dependencies.
567 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
568 to increase it broke the ability to write large chunks of memory
569 with m68k-stub and i386-stub. Now we only use more than 400 on
570 machines where we need that much to write the registers.
571 * remote.c (remote_write_bytes): Eliminate possible abort(). The
572 check for when to abort was off by a few bytes and besides which,
573 it is handled by MAXBUFBYTES, which the caller uses.
574 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
576 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
578 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
579 (sim_set_pc): Update prototype.
580 (sim_read, sim_write): Ditto, and use unsigned char *buf.
581 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
582 (sim_info): Pass printf function as argument, add verbose argument.
583 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
584 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
585 (gdbsim_files_info): Update call to sim_info.
587 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
589 * valops.c (value_assign): Call reinit_frame_cache when assigning
592 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
594 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
595 check to just use stop_func_name == 0.
596 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
599 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
601 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
602 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
605 * breakpoint.c: Include thread.h.
606 * coffread.c: Include stabsread.h.
607 * Makefile.in: Update dependencies.
608 * breakpoint.c (mention): Add bp_call_dummy to switch.
609 * symmisc.c (dump_symtab): Use %d not %ld for line number.
611 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
613 * every non-obsolete file except utils.c:
614 Change the stream argument to _filtered to GDB_FILE *.
615 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
616 Replace all calls to stdio output functions with
617 calls to corresponding _unfiltered functions.
618 Replaced calls to fopen for output to gdb_fopen.
619 Added sufficient goo to utils.c and defs.h to make the above
622 The net effect is that stdio output functions are only directly
623 used in utils.c. Elsewhere, the _unfiltered and _filtered
624 functions and GDB_FILE type are used.
626 In the near future, GDB_FILE will stop being equivalant to
629 The semantics of some commands has changed in a very subtle way:
630 called in the right context, they may cause new occurences of
631 prompt_for_continue() behavior.
633 Please respect this change by not reintroducing stdio output
634 dependencies in the main body of gdb code. All output from
635 commands should go to a GDB_FILE.
637 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
639 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
640 the appropriate expression for a minimal symbol. Taken from c-exp.y
641 and m2-exp.y but handles mst_file_*.
642 * c-exp.y, m2-exp.y: Use it.
644 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
646 * elfread.c (elf_symtab_read): Use bfd convention that both
647 initialized and uninitialized data sections have the SEC_ALLOC
648 flag bit set, but only initialized sections have SEC_LOAD set.
649 SEC_DATA is ignored since it only gets set for initialized
652 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
654 * remote-sim.h (sim_stop): New enum.
655 (sim_stop_signal): Change prototype, result is enum sim_stop.
656 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
658 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
660 * stabsread.c (define_symbol): Skip the whole thing about "pcc
661 promotion" on little-endian machines.
663 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
664 Some compilers (legitimately) don't like variables in the
665 function's outermost block whose name is the the same as the name of
668 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
669 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
671 * config/m68k/nm-apollo68b.h: Add more defines.
672 * configure.in: Recognize apollo target, not just host.
674 * configure.in: Add * to end of all OS names.
676 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
678 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
680 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
682 * Makefile.in (init.c): Generate using the source, not munch. This
683 cleans up all kinds of hassles (which nm to use in munch, etc). The
684 new formatting conventions (mostly already followed) are that
685 the name of the _initialize_* routines must start in column zero,
686 and must not be inside #if.
688 * Makefile.in: Remove references to munch.
689 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
690 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
691 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
692 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
693 z8k-tdep.c: Make sure the above conventions are followed. Make
694 sure they are all declared as returning void. Clean up
695 miscellaneous comments and such.
697 * sh-tdep.c (sim_load): Add function.
699 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
701 * remote-mips.c (mips_wait): add pid argument.
703 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
705 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
706 which no longer occur.
709 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
710 inflow.c (gdb_has_a_terminal): Make sure to return a value.
711 * regex.h: Declare re_set_syntax.
712 * printcmd.c: Include valprint.h.
713 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
714 * maint.c: Include expression.h.
715 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
716 * inftarg.c: Include command.h.
717 * coredep.c: Include value.h.
718 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
719 * ch-typeprint.c: Include typeprint.h.
720 * ch-valprint.c: Include c-lang.h.
721 * nlmread.c: Include buildsym.h.
722 * environ.c: Include gdbcore.h. Only include defs.h once.
723 (set_in_environ): Cast const char * to char * when passing to
725 * Makefile.in: Update dependencies to reflect all these new includes.
726 Remove unused variables:
727 * printcmd.c (printf_command): args_to_vprintf.
728 * coffread.c (coff_symfile_init): strsection.
729 Move variables to within the #ifdefs where they are used:
730 * symtab.c (gdb_mangle_name): opname.
731 * inftarg.c (child_attach): pid and exec_file.
732 * inftarg.c (child_detach): siggnal.
733 * objfiles.c (allocate_objfile): mapto, md, and fd.
734 * objfiles.c (free_objfile): mmfd.
735 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
736 * infrun.c (wait_for_inferior): Remove unused same_pid label.
737 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
738 * parser-defs.h: Declare write_exp_elt_block.
739 * stabsread.h: Declare elfstab_offset_sections and
740 coffstab_build_psymtabs.
742 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
745 * paread.c: Fix references to "hppa" that should now be "som".
747 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
749 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
751 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
753 * remote-udi.c (udi_store_registers, store_register): Use
754 UDI29KPC address space when modifying PC. It seems that you can't
755 modify the PC directly (at least in the isstip simulator).
757 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
759 * target.h: Put remote_debug declaration back here. Add baud_rate.
760 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
761 declaring these. Those random externs all over are error prone.
762 * Move "set remotebaud" from remote-utils.c to main.c to it applies
765 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
766 Sort symtabs for this objfile only, not for all objfiles.
767 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
769 * mipsread.c (parse_symbol): In third-eye, a function has a block
770 within it which represents the whole function. Create only one
773 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
775 * main.c: Make baud_rate and remote_debug be global variables,
776 remove #include "remote-utils.h". This makes it possible to build
777 GDB without remote-utils.c. Also, move setting of remote_debug
778 into main, so that all remote*.c files can use it (not just the
779 serial line ones). And, make baud_rate be an int.
780 * remote-udi.c: Change kiodebug to remote_debug.
781 * remote-utils.c: Move setting of baud rate and debug into main.c.
782 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
783 to use baud_rate and remote_debug globals for compatibility.
784 * remote.c: Use remote_debug and baud_rate globals directly,
785 instead of sr_ functions, so that we don't need to load
787 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
788 get the default remote* modules.
790 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
792 * stabsread.c (define_symbol): When combining a LOC_ARG and a
793 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
796 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
798 * config/i386/xm-go32.h: define some signals if they aren't
801 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
803 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
804 that we use CFLAGS and PROFILE_CFLAGS to link.
805 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
806 LDFLAGS and/or GLOBAL_CFLAGS.
808 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
810 * Makefile.in: Add $(srcdir) to all refs to 29k-share
813 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
815 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
816 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
817 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
818 * Makefile.in (remote_utils_h): Add remote-sim.h
819 * Makefile.in (NONSRC): Add i386-nlmstub.c
820 * Makefile.in (HFILES): Add coff-solib.h
822 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
824 * values.c (value_virtual_fn_field): Fix the offset calculation
825 when calling virtual functions. (gdb.t22/virtfunc.exp).
826 * eval.c (evaluate_subexp): same as above.
828 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
830 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
832 * Makefile.in: Define CXXFLAGS.
834 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
836 * sparclite/Makefile.in: Fixup so that this works with Sun make
839 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
841 * breakpoint.h (struct bpstat_what): Don't use bitfields.
843 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
845 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
847 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
848 tm-delta88v4.h, xm-dgux.h}.
849 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
852 * README: Remove comment about SunOS 5.x programs leaving
853 coredumps. Info from Sun is that this was not in customer
856 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
858 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
859 done stepping the inferior.
861 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
862 rules for pointers to members.
863 * Makefile.in: Remove notice about expected shift/reduce conflicts.
865 * buildsym.c (finish_block): If we pop the context stack and it is
866 not empty, complain () instead of abort ().
868 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
870 * parse.c, parser-defs.h (follow_types): New function.
871 * c-exp.y (ptype : typebase abs_decl): Use it.
872 * c-exp.y (ptype): Add support for type qualifiers after the
873 typebase. The typebase rule already has support for them before
875 * Makefile.in: Change the expected number of shift/reduce
876 conflicts to 6. This is OK--the 2 new conflicts are basically the
877 same as one of the old ones.
879 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
881 * Makefile.in (VERSION): Bump to 4.10.3.
883 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
885 * infrun.c (wait_for_inferior): Clean up comments which were at
886 the top of the file, making them more concise and moving them with
887 the code (Sorry, Randy, but these stream-of-consciousness comments
888 really have to go). Switch the order of the "&&", which makes
889 things clearer and turns out to be an improvement with respect to
890 side effects and speed.
892 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
894 * procfs.c: Handle process exits more elegantly by trapping on
895 entry to _exit. Also, cleanup procinfo list when process dies of
896 it's own accord (as opposed to being killed).
898 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
900 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
902 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
905 * infrun.c: Add comment about signals.
907 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
908 Stu reinstated it (accidently I assume).
910 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
912 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
913 files. Use PIOCWSTOP instead.
914 * corelow.c (add_to_thread_list): Fix arg to match prototype.
916 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
918 * (procfs_notice_signals): Fix prototype.
920 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
922 * breakpoint.c (breakpoint_thread_match break_command_1):
923 Thread-specific breakpoint support.
924 * breakpoint.h (struct breakpoint): Add thread id field.
925 * fork-child.c (fork_inferior): Move call to init_thread_list()
926 back a bit so that init_trace_fun can do thread functions.
927 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
928 * hppab-nat.c (child_resume): Handle default pid.
929 * hppah-nat.c (child_resume): Handle default pid.
930 * i386lynx-nat.c (child_wait): New arg pid.
931 * inflow.c (kill_command): Reset thread list.
932 * infptrace.c (child_resume): Handle default pid.
933 * infrun.c: Thread-specific breakpoint support.
934 * inftarg.c (child_wait): Add pid arg.
935 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
937 * procfs.c: Multi-thread support.
938 * remote-bug.c (bug_wait): Add pid arg.
939 * remote-hms.c (hms_wait): Add pid arg.
940 * remote-mips.c (mips_wait): Add pid arg.
941 * remote-mon.c (monitor_wait): Add pid arg.
942 * remote-nindy.c (nindy_wait): Add pid arg.
943 * remote-sim.c (gdbsim_wait): Add pid arg.
944 * remote-udi.c (udi_wait): Add pid arg.
945 * remote-vx.c (vx_wait): Add pid arg.
946 * remote-z8k.c (sim_wait): Add pid arg.
947 * remote.c (remote_wait): Add pid arg.
948 * solib.c (solib_create_inferior_hook): Add pid to call to
950 * target.h (struct target_ops): Add pid arg to to_wait and
952 * thread.c (valid_thread_id): New func to validate thread #s.
953 * (pid_to_thread_id): New func to do the obvious.
954 * thread.h: Prototypes for above.
956 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
959 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
961 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
962 sim_kill, sim_open, or sim_set_args.
964 * stack.c (print_stack_frame): Put catch_errors around
965 print_frame_info so (for example) error printing source doesn't
966 cause auto-displays to get skipped in normal_stop.
968 * findvar.c (value_from_register): When preparing to cast a value
969 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
970 the old code didn't copy the whole thing.
971 * valops.c (value_assign): Add comment.
973 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
975 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
976 complaint by a comment explaining why they were useless.
978 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
980 * Move comments on bypassing call dummy breakpoint from stack.c
983 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
985 * symtab.c (lookup_partial_symtab): If filename is not found and
986 contains no slashes, try again and compare without leading path
988 * symtab.c (lookup_symtab_1): Replace open coded version of
989 lookup_partial_symtab with a function call.
991 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
993 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
994 remote-mon.c (monitor_create_inferior), remote-nindy.c
995 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
996 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
997 is replaced by init_trace_fun.
998 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
999 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1002 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1003 * m3-nat.c: Clean up more hair--message(), cprocs.
1004 * configure.in: Recognize Mach targets and hosts.
1005 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1007 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1010 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1012 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1014 * config/m68k/tm-monitor.h: Remove floating point register names
1015 as there aren't any on any of the monitors that use this code.
1017 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1019 * inflow.c: Pass pointer to process group, not process group itself,
1022 * inflow.c (terminal_ours_1): Don't print warning on failure to
1025 * printcmd.c (printf_command): Instead of using makeva* and
1026 calling vprintf, just make the appropriate calls to printf.
1027 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1028 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1029 traces of makeva*. My apologies to everyone (including me!)
1030 who spent so much time getting it to work on various machines,
1031 but look at the bright side, at least you won't have to do it
1032 again in the future.
1034 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1037 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1039 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1041 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1043 * configure.in: only configure gdbserver for native environments
1045 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1047 * stabsread.c (read_type): Treat a negative type number at the start
1048 of a type as a type reference, not as a definition of a type with
1049 "50=" omitted. This makes things work on the RS/6000 again (the
1050 14 Sep 1993 change broke it).
1052 * inflow.c: Use 0 (standard input) not scb->fd.
1053 (terminal_ours_1): If printing warning, don't claim it happened in
1056 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1057 frames; just return NULL.
1059 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1060 change which involved structure elements. It was unnecessary and
1061 was not consistently done.
1063 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1064 Move common block handling from dbxread.c to stabsread.c.
1065 Use the name from the BCOMM instead of the ECOMM.
1066 Allocate things on the symbol_obstack.
1067 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1068 and C_ECOML. On unrecognized storage classes, go ahead and call
1069 define_symbol (after the complaint).
1071 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1074 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1076 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1077 after shared library symbol reading to get rid of warning from
1078 heuristic_proc_start.
1080 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1082 * remote-sim.c: fix unterminated character string
1084 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1086 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1088 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1090 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1091 various things to try to get this to work.
1093 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1095 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1097 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1099 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1101 * mipsread.c (parse_partial_symbols): Do not add undefined
1102 symbols to the partial symbol table.
1103 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1104 gcc has to be compatible with the native tools.
1105 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1106 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1107 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1108 way the native tools define it, update comment.
1110 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1112 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1113 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1114 Sun cc doesn't like variable names that match their typedef'd type.
1116 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1118 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1120 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1121 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1122 group stuff back to inflow.c and terminal.h; that's a better place
1123 for it and fixes problems with trying to get/set the process group
1124 of a tty we're doing remote debugging on.
1125 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1127 * findvar.c, value.h (symbol_read_needs_frame): New function.
1128 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1130 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1131 decide whether we care about finding a frame.
1133 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1135 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1136 function was interrupted by a signal.
1138 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1140 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1141 * remote-sim.c: Include remote-utils.h.
1142 * target.h: Add comment about target_has_execution.
1144 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1146 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1148 * infrun.c (normal_stop): Don't try and set the pc in the current
1149 frame coredump if there isn't one.
1150 * remote-sim.c (gdbsim_store_register): Don't
1151 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1152 (gdbsim_wait): Set status with WSETSTOP.
1153 * config/h8300/tm-h8300.h (sr_get_debug): Define
1155 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1158 * config/i386/i386mach.c: Explain this is for the old (probably
1159 non-functional and/or obsolete) Mach stuff.
1160 * m3-nat.c, config/nm-m3.h,
1161 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1162 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1163 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1164 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1165 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1168 * blockframe.c (find_pc_partial_function): If we call
1169 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1170 This is needed now that wait_for_inferior passes in endaddr.
1171 * infrun.c: Move call to target_terminal_inferior from proceed
1174 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1176 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1177 beyond the end of the last function in an objfile.
1178 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1180 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1181 to include pc out of bounds of the previous function.
1182 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1183 Add code to relocate symfile_objfile->sections.
1185 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1187 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1190 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1192 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1193 that clears the `inserted' flag for all breakpoints and deletes
1194 any breakpoints which should go away between runs of programs.
1195 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1196 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1197 Use it instead of mark_breakpoints_out.
1198 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1199 uses it in a completely different context.
1200 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1202 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1204 * Makefile.in (REGEX, REGEX1): Always use our own version of
1205 regex.c to be consistent across hosts.
1206 * source.c (_initialize_source): Initialize regex to use grep
1207 style syntax as an approximation to POSIX basic regex syntax.
1209 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1210 Jim Kingdon (kingdon@lioth.cygnus.com)
1212 * hppa-tdep.c (frame_chain): Rework so that it correctly
1213 handles boundaries where code with a frame pointer calls code
1214 without a frame pointer.
1215 (dig_fp_from_stack): New function.
1217 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1219 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1221 * README: Add Alpha notes from Schauer.
1223 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1225 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1226 understand what it is trying to do, but I suspect it's not doing
1229 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1230 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1231 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1232 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1234 * stabsread.c (read_range_type): Remove comment which recommends
1235 distinguishing float from complex by the name.
1237 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1238 Jim Kingdon (kingdon@cygnus.com)
1239 Stu Grossman (grossman@cygnus.com)
1241 Changes to support alpha OSF/1 in native mode.
1242 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1243 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1245 * Makefile.in: Add new files and dependencies.
1246 * configure.in: Add alpha target.
1247 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1248 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1249 shared libraries now.
1250 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1252 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1253 provide `unsigned int' default.
1254 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1255 stopped for the breakpoint.
1256 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1258 * stabsread.c (read_range_type): Handle the case where the lower
1259 bound overflows and the upper doesn't and the range is legal.
1260 * infrun.c (resume): Do not step a breakpoint instruction if
1261 CANNOT_STEP_BREAKPOINT is defined.
1263 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1264 Now that we have the bp_call_dummy breakpoint the call dummy code
1265 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1266 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1267 The breakpoint for the dummy is set at the entry point and thats it.
1268 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1269 backtraces if pc is in the call dummy at the entry point.
1270 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1271 the expected breakpoint pc when setting up the frame for
1272 set_momentary_breakpoint.
1273 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1275 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1277 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1279 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1280 Change other hppa host entries to use -*- not -hp-.
1282 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1284 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1285 be compiled with NetWare header files and turned into an NLM with
1288 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1290 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1292 * dbxread.c (process_one_symbol): Make n_opt_found static.
1294 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1295 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1297 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1300 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1302 * objfiles.h (objfile): New slot sym_stab_info, use by most
1303 stab-reading formats.
1304 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1306 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1307 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1308 sym_stab_info references.
1310 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1312 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1314 * elfread.c: Use void * not PTR inside PARAMS.
1316 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1317 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1318 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1320 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1322 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1323 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1325 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1327 * m88k-nat.c (store_inferior_registers): When writing all registers,
1328 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1329 case, and they cause trouble).
1331 * TODO: Don't suggest doing fast watchpoints by stepping a line
1332 at a time. That would be really hairy and still not fast enough.
1333 Do suggest debug registers and page table diddling.
1335 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1337 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1338 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1339 like the documentation says.
1340 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1341 synonym for 'g'. This was never documented, it shouldn't depend on
1342 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1344 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1346 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1348 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1350 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1352 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1353 If demangled name lacks a colon, don't dump core.
1355 * blockframe.c (find_pc_partial_function): If pst->readin is
1356 set, don't try to get symbols from pst.
1358 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1359 instead of doing it ourself.
1360 * blockframe.c (reinit_frame_cache): Use code which was in
1361 generic_mourn_inferior so we can use this function even when
1362 we have switched targets.
1363 * corelow.c (core_detach): Call reinit_frame_cache.
1364 * target.c (target_detach): Don't call generic_mourn_inferior
1365 (revert yesterday's change, now handled by core_detach).
1366 * objfiles.c (free_objfile): Detach any core file if we call
1367 SOLIB_CLEAR. #include target.h.
1369 * fork-child.c (fork_inferior): Don't call target_terminal_init
1370 and target_terminal_inferior until we are sure that the inferior
1371 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1372 down and was able to reliably reproduce it by putting a sleep()
1373 before the gdb_setpgid()).
1375 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1377 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1379 * infptrace.c (fetch_register, store_inferior_register,
1380 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1381 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1383 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1385 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1388 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1390 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1392 * cp-valprint.c (cp_is_vtbl_ptr_type):
1393 change vtable field name to __vtbl (pr2695).
1395 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1397 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1399 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1400 keep non-gnu makes happy.
1402 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1404 * c-valprint.c: to fix virtual table print bug (pr2695).
1406 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1408 * target.c (target_detach): Call generic_mourn_inferior.
1409 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1411 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1413 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1415 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1417 * configure.in: Rename ...-lynx* to ...-lynxos*.
1418 Add m68*-*-lynxos* configuration.
1419 * dbxread.c (coffstab_build_psymtabs): New function,
1420 interfaces coffread.c to dbxread functions.
1421 * coffread.c (coff_symfile_info): Expand to include
1422 dbx_symfile_info slots.
1423 (coff_symfile_init): Init coff_symfile_info struct.
1424 (coff_locate_sections): New functions, finds the stab and stabstr
1426 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1428 (coff_section_offsets): Replace fake version with real offsets.
1430 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1432 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1435 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1437 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1438 * config/tm-sysv4.h: Don't include solib.h.
1439 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1440 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1441 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1442 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1443 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1444 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1446 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1448 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1450 Clean up problems with targets and hosts that have 64 bit longs
1451 and pointers and 32 bit ints.
1452 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1453 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1454 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1455 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1456 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1457 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1458 Change all printf formats from %x to %lx if outputting an address.
1459 Change la_*_format to use long format.
1460 local_hex_string, local_hex_string_custom now take an unsigned long
1461 argument, change all callers.
1462 * coffread.c (read_coff_symtab): Remove superfluous cast for
1464 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1465 * findvar.c, value.h (write_register): Change val to LONGEST.
1466 * gdbtypes.h (struct type): Change `bitsize' to long as
1467 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1468 * inferior.h (struct inferior_status): Change type of stop_pc to
1470 * language.h (local_octal_string, local_octal_string_custom):
1471 Remove prototype, the functions are neither defined nor used.
1472 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1473 f->bitsize is a long now.
1474 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1475 Use unsigned long casts instead of int for abusing sections_end
1477 * stack.c (parse_frame_specification): Change type of `args' to
1478 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1480 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1481 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1482 bit, update algorithm to match the way the compiler uses it.
1484 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1486 * utils.c (fprintfi_filtered): Fix comments.
1488 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1490 * coffread.c (read_coff_symtab): Don't call getfilename if there
1493 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1495 * symtab.c (find_pc_line): Fix comments.
1497 * remote-udi.c (udi_mourn): Don't pop target.
1499 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1501 * corelow.c: Add multi thread/process support for core files with
1502 .reg/XXX pseudo-sections.
1503 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1506 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1508 * remote-udi.c (download): Skip zero length sections.
1510 * valops.c (search_struct_method, value_struct_elt):
1511 Use (value)-1, not -1, for error.
1513 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1514 about SHIFT_INST_REGS.
1516 * exec.c (exec_file_command): Set text_end based on all code readonly
1517 sections, not just ".text".
1519 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1520 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1521 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1522 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1524 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1526 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1528 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1529 the pushing of the struct return address is already handled in
1530 mips_push_arguments.
1531 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1533 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1534 sanity checks for corrupt symbol entries to avoid core dumps
1535 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1536 the same problems as the OSF/1 alpha cc.
1537 * mipsread.c (parse_lines): Iterate over the range of the compressed
1538 line number entries, the old iteration sometimes failed to stop
1539 and wrote past the end of the LINETABLE. Add sanity check to avoid
1540 the same problem in case the line number info is corrupt.
1541 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1542 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1543 symbols that are produced for statics in .o files and stLocal symbols
1544 that are produced for every section in OSF/1 dynamically linked
1546 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1547 warning only under `verbose on' as there are many undefined symbols
1548 in a dynamically linked executable.
1550 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1552 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1553 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1554 that we pick it up from the default REMOTE_O.
1556 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1559 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1560 * rs6000-tdep.c: Add comment about framelessness.
1562 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1564 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1566 * Makefile.in: Add i386lynx-tdep to the right places.
1567 (TARDIRS): Add gdbserver.
1569 * exec.c (print_section_info): Print entry point.
1570 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1571 i386lynx-tdep.c. Add core file support.
1572 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1573 * maint.c: Add `maint info sections' command to print info about all
1574 sections that BFD knows about for exec and core files.
1575 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1576 before putting frame on the stack. Consolidate writes to reduce
1577 traffic for remote debugging.
1578 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1579 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1580 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1581 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1582 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1584 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1586 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1588 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1589 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1591 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1593 * breakpoint.c (bpstat_stop_status),
1595 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1598 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1599 new const struct ext_format_m88110 for float format.
1600 (pic_prologue_code): add braces.
1601 (next_insn): remove unused variable buf.
1602 (frame_find_saved_regs): remove unused variables next_addr,
1604 (frame_locals_address): remove unused variables frame, ap.
1605 (frame_args_address): remove unused variables frame, ap.
1606 (push_parameters): add some breaks and a default case.
1608 * remote-bug.c: remove redundant includes of value.h, target.h,
1610 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1611 (bug_fetch_register): special case sfip register for m88110.
1612 remove flag bit masking of pc registers. This should be handled
1613 by the ADDR_BITS_* macros.
1614 (bug_store_register): special case sfip register for m88110.
1615 Corrected sprint format for extended registers.
1617 * config/m88k/tm-m88k.h: white space and comment changes. include
1618 ieee-float.h. expanded to cope with m88110 extended registers.
1619 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1620 (SHIFT_INST_REGS): becomes a real macro.
1622 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1624 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1626 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1628 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1630 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1631 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1632 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1633 nonnegative before using it.
1634 * symtab.h: Adjust section field comment.
1636 * remote.c (interrupt_query): New function.
1637 (remote_interrupt_twice): Call interrupt_query.
1638 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1639 (remote_wait): Don't bother with objfile_relocate if the addresses
1641 (remote_fetch_registers): If we see a packet that doesn't start
1642 with a hex character, fetch a new one.
1644 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1646 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1648 * printcmd.c (print_scalar_formatted): When truncating value we are
1649 going to print as unsigned, handle it generally for any length
1650 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1651 sizeof (short), and sizeof (long). Clarify comment on what this
1654 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1655 * buildsym.c (start_subfile): Use deduce_language_from_filename
1656 rather than checking for .C or .cc ourself.
1658 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1660 * defs.h: Declare argument of re_comp as const char *.
1662 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1664 * README: Say using bfd from another release doesn't generally work.
1666 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1668 * mipsread.c (parse_type): Don't complain() if we guessed struct
1669 and it was a union, or vice versa.
1671 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1673 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1674 * breakpoint.h (enum bptype): Add bp_call_dummy.
1675 (struct bpstat_what): Add call_dummy field.
1676 * infrun.c (wait_for_inferior): Deal with it.
1677 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1678 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1679 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1681 * remote-sim.h: New file.
1682 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1683 interface to simulator from gdb-specific stuff. Other changes.
1685 * remote-sp64sim.c: Renamed to remote-sim.c.
1686 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1687 Use gnutarget in call to bfd_openr.
1688 Rename simif_* to gdbsim_*.
1689 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1692 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1694 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1695 the xor and subtract. Otherwise it will not sign extend if the type
1696 of LONGEST is larger than int.
1697 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1698 domain is an undefined cross reference.
1699 * valops.c (call_function_by_hand): Set real_pc to correct
1700 value if CALL_DUMMY_LOCATION != ON_STACK.
1702 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1704 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1706 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1708 * infrun.c (wait_for_inferior): Allow user to single step within
1711 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1713 * dbxread.c (copy_pending): Deal with END NULL.
1714 (process_one_symbol): Add comments about what common_block NULL means.
1716 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1718 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1719 to tm-a29k.h and a29k-tdep.c and make it an enum.
1720 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1721 aspects of how we detected the processor type.
1722 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1723 rather than figuring out the type ourselves.
1725 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1727 * sparc-stub.c (_trap_low): Do restore/save sequence after
1728 setting sp to ensure that we load the previous window from the
1729 right place on the stack.
1731 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1733 * mipsread.c: Many changes for alpha ecoff format:
1734 Correct sizeof(int) == sizeof(long) assumptions.
1735 Replace stParsed hack by putting the parsed types on the pending chain.
1736 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1737 provide default for cross debugging.
1738 Swapping the symbol back is no longer needed as the symbol is not
1740 Add new alpha basic types, handle btTypedef, handle stStaticProc
1742 Update and clean up cross_ref for alpha cc cross ref variations.
1743 Allocate types on the type_obstack to inhibit storage leaks.
1744 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1745 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1747 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1749 * stabsread.c (read_type): Process "s" (size) type attribute.
1750 If type is defined to another type, copy the type.
1752 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1754 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1755 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1757 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1759 * Makefile.in (remote_utils_h): add serial.h and target.h.
1760 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1761 (already in remote_utils_h).
1762 (remote-utils.o): new rule.
1764 * remote-utils.h: include serial.h.
1766 * serial.h: ifdef protect from multiple inclusion.
1768 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1771 * remote.c (remote_open), remote-nindy.c (nindy_open,
1772 nindy_files_info), remote-mon.c (general_open), remote-es.c
1773 (es1800_open): use remote-utils facilities for baud rate.
1775 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1777 * paread.c, coffread.c, elfread.c, dwarfread.c:
1778 Include <time.h> and <sys/types.h> before libbfd.h.
1780 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1782 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1783 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1784 if this is a transparent procedure.
1786 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1788 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1789 hack so this file compiles again.
1791 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1792 (gr_multi_scan): #if 0 never-reached return(-1).
1794 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1796 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1798 Collect some remote things into remote-utils.
1799 * remote-utils.[ch]: new files of functions collected from several
1800 different remote targets.
1801 * Makefile.in (REMOTE_O): add remote-utils.o.
1802 (dcache_h, remote_utils_h): new macros.
1803 (HFILES): add $(remote_utils_h).
1804 (ALLDEPFILES): add $(remote_utils_h).
1805 (dcache.o): new rule.
1806 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1807 * target.h (remote_debug): extern moved to remote-utils.h.
1808 * target.c (find_default_run_target, find_core_target): initialize
1810 (remote_debug): moved to remote-utils.c.
1811 (_initialize_targets): move declaration of user variable
1812 remotedebug to remote-utils.c.
1813 * remote-bug.c: include remote-utils.h rather than dcache.h.
1814 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1815 dev_name, check_open, is_open, readchar, readchar_nofail,
1816 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1817 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1818 multi-scan, bug_prepare_to_store, bug_fetch_word,
1819 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1820 bug_speed): removed and replaced with facilities from
1822 (bug_read_inferior_memory): renamed to bug_read_memory.
1823 (bug_write_inferior_memory): renamed to bug_write_memory.
1824 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1825 (get_word): comment out this unused function for now.
1826 (bug_settings, cpu_check_strings): new statics.
1827 (bug_open): rewritten to use gr_open.
1828 (_initialize_remote_bug): remove declarations of commands bug,
1830 * main.c: include remote-utils.h.
1831 (baud_rate): removed to remote-utils.c.
1832 (main): handle baud rate settings using new facilities from
1834 * defs.h (baud_rate): removed extern.
1836 m88110 support via bug-197 monitor.
1837 * remote-bug.c (get_reg_name, bug_fetch_register,
1838 bug_store_register): added m88110 extended register support.
1839 (wait_strings): added bug-197 prompt.
1840 (bug_wait): cope with bug-197 prompt.
1841 (start_load): cope with either bug-197 or bug-187 prompt.
1843 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1845 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1846 pc_changed. If it was ever set to a non-zero value, it was before
1847 GDB 2.8. It doesn't seem to have any useful function.
1849 * defs.h: Don't define NORETURN (see comment).
1851 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1853 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1855 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1857 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1858 getchar() (terminated only on '\n') instead of scanf. Send the
1859 '\n' which terminates it to the remote system.
1862 * exec.c (ignore): Return 0.
1863 * stack.c (return_command): Fetch lazy value directly, not via
1864 VALUE_CONTENTS, to avoid "value computed is not used".
1865 * inflow.c (new_tty): Move osigttou inside #if.
1867 * remote.c (remote_fetch_registers): If remote reply is short, just
1868 note that fact and keep going (reading extra registers as all bits 0).
1869 (remote_store_registers): Send number of registers that were found
1870 by remote_fetch_registers.
1871 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1872 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1874 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1875 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1876 * Makefile.in, configure.in: Change accordingly.
1878 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1880 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1882 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1883 printing of identities.
1885 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1887 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1889 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1892 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1893 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1894 * blockframe.c (get_prev_frame_info): initialize address.
1895 * breakpoint.c (bpstat_copy): initialize retval.
1896 (bpstat_stop_status): initialize value_is_zero.
1897 (bpstat_what): initialize bs_class.
1898 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1899 (break_command_1): initialize cond_end, addr_end, &
1900 canonical_strings_chain.
1901 (enable_breakpoint): initialize save_selected_frame.
1902 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1903 * c-exp.y (parse_number): initialize i.
1904 * c-typeprint.c (c_type_print_varspec_prefix): include
1905 TYPE_CODE_BITSTRING in switch statements and do nothing.
1906 * c-valprint.c (c_val_print): removed unused variable c.
1907 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1908 * cp-valprint.c (cp_print_class_method): initialize f & j.
1909 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1910 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1911 * findvar.c (value_from_register): initialize first_addr.
1912 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1914 * infcmd.c (run_stack_dummy): return zero rather than simple
1916 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1917 remove symtab, appears unused.
1918 (restore_selected_frame): return 1.
1919 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1920 (fixup_sigtramp): initialize b0.
1921 * printcmd.c (do_examine): initialize val_type.
1922 (print_frame_args): initialize b.
1923 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1925 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1927 (hardwire_send_break): moved variable status into ifdef
1929 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1930 * serial.h: comment change only.
1931 * stabsread.c (rs6000_builtin_type): initialize rettype.
1932 (read_range_type): initialize nbits.
1933 * stack.c (print_frame_info): remove unused variable numargs.
1934 (parse_frame_specification): remove unused variables arg1, arg2,
1936 (return_command): initialize return_value.
1937 * symfile.c (cashier_psymtab): initialize pprev.
1938 * symtab.c (find_pc_psymbol): initialize best.
1939 (lookup_symbol): initialize s.
1940 (make_symbol_completion_list): initialize quote_pos.
1941 * thread.c: include command.h.
1942 (thread_info): static declaration removed; unused.
1943 (info_threads_command): fix == vs = typo.
1944 * typeprint.c (whatis_exp): initialize old_chain.
1945 * valprint.c (val_print_string): remove unused variable
1946 first_addr_err. Initialize old_chain.
1947 (_initialize_valprint): white space comment change.
1948 * values.c (show_values): rewrite if statement to avoid empty
1950 (vb_match): remove unused variable fieldtype_target_type.
1952 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1954 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1956 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1958 * gdbserver/Makefile.in (TAGS): config files are in
1959 $(srcdir)/../config, not $(srcdir)/config.
1961 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1962 (STORE_RETURN_VALUE): Pass the correct offset of the return
1963 register to write_register_bytes.
1964 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1966 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1968 * remote.c (remote_wait): Don't call error. Instead, call warning
1969 inside a loop. User can ^C to get out.
1971 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1972 routine to match BFD name change.
1973 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1975 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1977 * elfread.c: change elf32_symbol_type to elf_symbol_type
1979 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1981 * remote.c (remote_wait): Added 'W' and 'N' responses.
1983 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1985 * main.c, utils.c: Add comments about immediate_quit.
1987 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1990 * target.c (pop_target): Don't try to deal with the stack becoming
1991 empty. Shouldn't happen and the code that tried was broken.
1993 * dcache.c: Cast return value from xmalloc.
1995 * remote.c: Move setting of immediate_quit from remote_open to
1996 remote_start_dummy and set it back to zero when done.
1998 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2000 * m88k-tdep.c: Remove a bunch of unused #includes.
2002 * language.h: Add comment about current_language.
2004 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2005 from var_uinteger to var_zinteger.
2007 * configure.in: Fix typo (delta88r4 -> delta88v4).
2009 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2010 to make this work on SVR4 before SVR4 had its own configuration,
2013 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2015 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2017 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2018 * config/m88k/m88k.mh: Use xm-dgux.h.
2019 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2020 MAKEVA_END and MAKEVA_ARG.
2021 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2022 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2024 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2026 * remote-udi.c (udi_wait): Call `warning' not `error'.
2028 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2029 demangling, don't put the mangled form in the completion list.
2031 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2032 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2033 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2034 inside #if) unused variables and labels. Fix unclosed comment.
2035 Deal with enumeration values unhandled in switch statements. Make
2036 sure non-void functions return values. Include appropriate
2038 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2041 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2043 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2046 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2048 * remote.c: Add comment explaining why dcache is disabled.
2049 (remote_fetch_word, remote_store_word): Make static and #if 0.
2050 They are not called from anywhere.
2052 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2054 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2055 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2056 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2057 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2058 config/arm/tm-arm.h, config/convex/tm-convex.h,
2059 config/gould/tm-np1.h, config/gould/tm-pn.h,
2060 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2061 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2062 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2063 config/vax/tm-vax.h: bzero -> memset.
2065 * regex.c: bcmp -> memcmp.
2067 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2069 * symtab.c (find_pc_line, find_line_common),
2070 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2071 Revise comments re linetable sorting.
2072 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2073 * coffread.c: Tell end_symtab to sort the line table.
2075 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2076 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2077 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2078 coff_end_symtab and coff_add_symbol_to_list.
2079 (read_enum_type): Deal with it now that we have a "struct pending"
2080 not a "struct coff_pending".
2082 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2084 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2086 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2087 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2088 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2089 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2090 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2091 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2092 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2093 config/convex/tm-convex.h, config/gould/tm-np1.h,
2094 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2095 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2096 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2097 config/i960/tm-i960.h, config/m68k/tm-news.h,
2098 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2099 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2100 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2101 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2102 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2103 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2105 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2107 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2108 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2109 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2111 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2112 Allocate the global pending list and link it to the objfile.
2113 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2114 list from objfile. Allocate pending list entries from the
2116 * mipsread.c (free_pending): Remove. The pending list is now
2117 freed when the psymbol_obstack is freed.
2118 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2119 the global pending list is used now.
2120 * mipsread.c (parse_partial_symbols): Skip only the first
2121 file indirect entry when building the dependency list.
2123 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2125 Break dcache code out of remote.c.
2126 * dcache.h: white space changes only.
2127 * dcache.c: add user settable variable to set whether data caching
2129 * remote.c: include dcache.h. removed data caching code which is
2130 now in dcache.c. Compile in data caching again. (data caching
2131 is currently off by default.)
2132 (remote_read_bytes, remote_write_bytes): change second arg to
2134 (remote_dcache): new static variable.
2135 * Makefile.in (REMOTE_O): add dcache.o.
2136 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2138 Break dcache code out of remote-nindy.c.
2139 * remote-nindy.c: removed dcache code. Changed callers to use new
2140 conventions. include dcache.h.
2141 (nindy_dcache): new static variable.
2142 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2144 Break dcache code out of remote-bug.c into dcache.[hc].
2145 * Makefile.in (dcache_h): new macro.
2146 (HFILES): added $(dcache_h).
2147 (ALLDEPFILES): added dcache.c.
2148 (dcache.o): new rule.
2149 (remote-bug.o): now depends on $(dcache_h).
2150 * remote-bug.c: include dcache.h. remove externs for insque and
2151 remque, add extern for bcopy. Prototype bug_close,
2152 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2153 dcache.[hc]. Changed dcache calling convention to include an
2154 initial DCACHE argument.
2155 (bug_dcache): new static variable.
2156 (bug_read_inferior_memory): change second arg to
2158 * dcache.[ch]: new files.
2159 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2161 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2163 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2164 show < 0. The only case where we had been distinguishing is that
2165 show = 0 used to print "struct " or "enum " instead of
2166 "struct {...}" or "enum {...}" which seems clearly wrong.
2168 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2170 * configure.in: recognize m88110 as an m88k.
2172 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2174 * valops.c (call_function_by_hand): If we discard cleanups, call
2175 bpstat_clear (&inf_status.stop_bpstat).
2177 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2179 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2180 was empty and thrown away.
2181 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2182 dependency list, skip self dependencies.
2183 * mipsread.c (parse_fdr): Removed, obsolete.
2184 * mipsread.c (parse_lines): Check for cbLine being zero, not
2186 * mipsread.c (struct symloc): Add pst_language.
2187 * mipsread.c (parse_partial_symbols): Set up proper language for
2188 header files, save it in pst_language for psymtab_to_symtab_1.
2189 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2191 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2193 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2195 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2197 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2199 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2201 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2202 Change calling sequence of print_symbol to fit catch_errors.
2204 * mips-tdep.c: Call reinit_frame_cache every time the user does
2205 "set heuristic-fence-post".
2207 * gdbserver/low-sun3.c: New file.
2208 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2210 * Rename files for 14-character limits:
2211 gdbserver/remote-gutils.c -> gdbserver/utils.c
2212 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2213 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2214 gdbserver/remote-server.c -> gdbserver/server.c
2215 remote-monitor.c -> remote-mon.c
2216 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2217 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2218 config/sparc/sun4os4.mh: Change accordingly.
2219 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2221 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2223 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2224 besides the dummy, return 1 rather than calling error().
2225 Let caller print the error message. Remove name argument.
2226 * valops.c (call_function_by_hand): Deal with changes to calling
2227 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2228 if run_stack_dummy returns 1.
2232 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2233 Get struct return address from v0, not a0.
2235 * infrun.c (restore_inferior_status): Use catch_errors when
2236 restoring selected frame.
2238 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2240 * infrun.c (save_inferior_status, restore_inferior_status):
2241 Save and restore the registers too.
2242 * inferior.h (struct inferior_status): Add "registers".
2244 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2246 * dbxread.c (end_psymtab): Clean up comment.
2248 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2249 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2250 * dwarfread.c: Use LOC_BASEREG where appropriate.
2251 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2253 * coffread.c (init_lineno, init_stringtab): Don't check whether
2254 xmalloc returned NULL.
2256 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2258 * target.c, target.h: Add "set remotedebug" command.
2259 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2260 "set m88ksnoop" options and use generic "set remotedebug" instead.
2261 * NEWS: Describe this change.
2263 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2265 * buildsym.h: Remove declaration of dbxread.c functions.
2266 * stabsread.h: Group together dbxread.c functions.
2267 Move elfstab_build_psymtabs here from symfile.h.
2268 Declare pastab_build_psymtabs.
2269 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2272 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2274 * remote-bug.c: rename quiet to bug88k_snoop.
2275 (double_scan, multi_scan): generalize double_scan into a scan
2276 for multiple patterns. Rename to multi_scan.
2277 (bug_wait, bug_write_inferior_memory): adapt to use the new
2278 multi_scan in order to catch and represent target bus errors.
2279 (bug_scan): currently unused, so comment out.
2280 (bug_quiet): removed. Replaced with a standard user settable boolean.
2282 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2283 and isn't available on solaris.
2285 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2287 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2288 * config/m88k/delta88.mh: Fix comment.
2289 * config/m88k/tm-delta88.h: Remove unused BCS define.
2290 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2292 * configure.in: Recognize m88*-motorola-sysv4*.
2293 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2295 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2297 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2298 symbol as an argument and use it in complaints.
2299 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2301 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2302 and Jim Kingdon (kingdon@cygnus.com)
2305 * configure.in: Recognize netbsd.
2307 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2309 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2311 * frame.h, symtab.h: Revise comments regarding baseregs.
2313 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2315 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2316 Set language for psymtab and symtab.
2317 * mipsread.c (new_symbol): Set language and initialize demangled
2319 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2321 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2323 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2325 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2326 it conditionalized on 4.3 vs. 4.4.
2327 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2328 4.4 sections; it was identical and now works for 4.4.
2330 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2332 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2334 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2336 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2337 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2338 file indirect entries with complaints instead of core dumps. Remove
2339 complaint for stTypedef within aggregates.
2341 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2343 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2345 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2346 enum {FALSE, TRUE} into boolean.
2348 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2349 non-existent files nm-delta.h, etc.
2350 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2351 * delta68-nat.c: Add "[0]" in offsetof argument.
2352 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2353 nl with initializer, just assign to it. Check n_scnum field on
2356 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2358 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2359 use ADDR_BITS_REMOVE.
2360 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2362 * blockframe.c (block_innermost_frame): Uncomment.
2363 Return NULL if passed NULL.
2364 * frame.h: Declare it.
2365 * expression.h (union exp_element): Add field block.
2366 * parse.c (write_exp_elt_block): New function.
2367 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2368 * *-exp.y: Write block for OP_VAR_VALUE.
2369 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2370 * valops.c, value.h (value_of_variable), callers:
2371 Add second argument, for block.
2373 * main.c (gdb_readline): If we read some characters followed by EOF,
2374 return them rather than returning NULL.
2376 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2378 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2380 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2382 * config/m88k/tm-m88k.h: Fix typo in comment.
2383 (FP_REGNUM): define in terms of SP_REGNUM
2384 rather than by absolute number. Also clearly comment that this
2385 is a convenient lie in order to decrease future confusion.
2386 (ACTUAL_FP_REGNUM): new macro for FP.
2387 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2388 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2389 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2391 (read_next_frame_reg): declare static.
2392 (examine_prologue): removed unused variabel insn2, rename insn1
2393 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2394 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2395 actually a scammed alias for SP_REGNUM on m88k.
2397 * frame.h: fixed typo in comment.
2399 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2401 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2403 * complaints.c (complain): fflush (stdout) after output.
2405 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2407 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2408 the saved pc from sigcontext on the stack for BSD signal handling.
2409 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2410 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2411 Define to make backtracing through sigtramp work.
2412 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2413 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2415 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2417 * main.c (cd_command): If current_directory on entry is "/", then
2418 don't append an extra slash.
2419 Don't assume that /../.. means /.
2421 * target.c (target_xfer_memory): Clear errno before calling
2424 * stack.c (frame_info, print_frame_info): Add comment about using
2425 the starting source line number on a line boundary if backtracing
2428 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2430 * blockframe.c (create_new_frame, get_prev_frame_info):
2431 Use the function name when calling IN_SIGTRAMP.
2432 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2433 Define for correct handling of bachtraces through _sigtramp.
2434 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2436 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2437 instead of core dump.
2438 * mipsread.c (parse_partial_symbols): Put static symbols into the
2439 mimimal symbol table, use proper mst_types for all minimal symbols.
2440 * stack.c (frame_info, print_frame_info): Use the starting source
2441 line number on a line boundary if backtracing through sigtramp.
2443 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2445 * remote-bug.c: include gdbcmd.h.
2446 (sleep, remque, insque): forward decls added.
2447 (bug_fetch_registers, bug_store_registers): forward decls
2449 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2451 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2452 srec_sleep, srec_noise): new static variables for user settable
2453 options. Mostly these are for debugging and tuning. I don't
2454 expect them to stay user settable options for long.
2455 (timeout): change default to 4 seconds.
2456 (check_open): declare funtion static, force return value.
2457 (readchar_nofail): if timeout, then say so if not being quiet.
2458 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2459 start_load): new functions.
2460 (bug_wait): rewritten to use double scan.
2461 (expect): while (1) -> for (;;)
2462 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2463 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2464 removed unused variables.
2465 (bug_load): replaced DELTA macro with user settable srec_frame
2466 variable. Other minor lint.
2467 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2468 gethex, timed_read, translate_addr, bug_before_main_loop):
2469 unsused and removed.
2470 (bug_resume): add missing first arg, pid.
2471 (get_reg_name): use ip rather than cr04.
2472 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2473 declare type, args, and explicitly return.
2474 (bug_store_register): straighten out the ip vs cr04 confusion.
2475 (bug_write_inferior_memory): rewrite to cope with errors while
2476 downloading s-records.
2477 (bug_read_inferior_memory): declare static.
2478 (bug_clear_breakpoints): expect nobr before prompt.
2479 (_initialize_remote_bug): add initializations for srec-bytes,
2480 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2483 * Makefile.in (remote-bug.o): new rule.
2484 (ALLDEPFILES): added remote-bug.c
2486 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2487 forever rather than 99999.
2489 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2490 simply save encode this fact as the process group and return
2491 success rather than an error.
2492 (set_tty_state): if process group is -1, do not reset the
2494 (hardwire_reachar): comment change.
2496 * serial.h: comment change.
2498 * config/m88k/tm-m88k.h: comment change to remove embedded
2500 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2501 to reset the pc argument. So reset it.
2503 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2505 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2508 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2510 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2511 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2512 removed) crud inherited from gdb Makefile.in.
2513 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2514 * gdbserver/README: Say it works on Sun and change configuration
2515 instructions slightly.
2517 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2519 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2520 targets that use BSD style network connections
2522 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2524 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2525 of statics doesn't work with SunOS4 /bin/cc).
2526 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2528 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2530 * blockframe.c (find_pc_partial_function),
2531 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2533 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2535 * utils.c (wrap_here): Allow indent to be NULL.
2536 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2537 guarantees that it isn't, and anyway we were only checking one out
2538 of the two places we dereferenced it).
2540 * objfiles.h (struct objfile): Clean up comments for
2541 {obj,sym}_private to clarify what they are private to.
2543 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2545 * stabsread.c, buildsym.c (hashname): Moved function to
2546 buildsym.c, as suggested in the sources.
2548 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2550 * remote-udi.c: Make udi_ops extern rather than trying forward
2551 declaration of a static variable.
2553 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2554 there, rather than using an ANSI C specific macro.
2556 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2557 sys/types.h near the top (just on general principles).
2559 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2562 * gdbcore.h: New variable gnutarget.
2563 * core.c: Add commands to set and show it.
2564 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2565 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2568 * symtab.c (decode_line_1): Give error on unmatched single quote.
2570 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2572 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2574 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2576 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2577 gdb_has_a_terminal() is false.
2579 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2581 * dwarfread.c (record_minimal_symbol): Remove prototype and
2583 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2584 symbols and remove comment about limitations. Experiments show
2585 that now that gdb handles the ELF symtab better for creating
2586 minimal symbols, that no additional information is added by
2587 examining the DWARF information, and in fact, given the
2588 limitations, the DWARF code was actually making things worse.
2590 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2592 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2593 from the data symbols and give them the correct minimal_symbol_type.
2594 Add file static symbols to the minimal symbol table, not just
2595 global symbols. Add absolute symbols as well (like _edata, _end).
2596 Redo stabs-in-elf special symbol handling now that file static
2597 symbols are entered into the into the minimal symbol table.
2598 * dwarfread.c (add_partial_symbol): Add comment about limitations
2599 of DWARF symbols for distinquishing data from bss when adding
2600 minimal symbols. Add file local symbols to minimal symbols.
2602 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2604 * ser-go32.c: Define job_control variable.
2606 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2608 * configure.in: z8k-coff is the same as z8k-sim
2610 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2612 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2614 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2616 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2618 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2620 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2622 * inflow.c (pass_signal): Signal handlers take one int arg;
2623 supply an unused one to make it type compatible as an arg to
2626 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2628 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2630 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2632 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2633 config/m68k/delta68.mh, config/m68k/delta68.mt,
2634 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2635 config/mips/news-mips.mh.
2636 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2637 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2638 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2639 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2640 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2641 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2643 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2645 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2646 swapping routines and external structure sizes via the
2647 ecoff_backend information. No longer includes coff/mips.h.
2649 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2651 * Makefile.in (SFILES): Add thread.c
2654 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2656 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2657 sim_set_args return code.
2660 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2662 * Makefile.in (VERSION): bumped to 4.9.4.
2664 * remote-monitor.c: updated copyright.
2665 (bug_ops, monitor_desc): now static.
2666 (monitor_desc): in several places, check and/or set to NULL.
2668 * remote-hms.c (hms_files_info): Add the appropriate items where
2669 missing in the printf call.
2671 * remote-bug.c: new file for m88k bug support.
2673 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2675 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2677 * h8300-tdep.c: Use new variable h8300hmode.
2679 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2681 * valops.c (typecmp): If we are passing a non-reference to a function
2682 which takes a reference, pass the address.
2683 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2686 * thread.c (thread_switch): Define as static.
2687 (add_thread): Cast return value from xmalloc.
2689 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2690 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2692 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2694 * README: Elaborate on gdb C++ support and cfront support.
2696 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2698 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2700 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2702 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2704 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2706 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2707 error msg. Setup seperate process group for child.
2708 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2711 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2713 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2714 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2715 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2716 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2719 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2720 * (HFILES): New file thread.h.
2721 * (OBS): New file thread.c.
2722 * configure.in: Host config for Lynx/386.
2723 * fork-child.c (fork_inferior): Call init_thread_list().
2724 * infrun.c (resume): Add pid to invocation of target_resume().
2725 * (wait_for_inferior): Pay attention to pid from target_wait().
2726 Multi-threading code now uses this to determine what to do.
2727 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2728 Use target_pid_to_str() macro throughout when printing pid.
2729 * inferior.h (child_resume): Add pid to prototype.
2730 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2731 argument, instead of using inferior_pid.
2732 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2733 now. Use target_pid_to_str() macro throughout for printing process id.
2734 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2735 * remote-eb.c (eb_resume): Pass in pid as argument.
2736 * remote-es.c (es1800_resume): Pass in pid as argument.
2737 * remote-hms.c (hms_resume): Pass in pid as argument.
2738 * remote-mips.c (mips_resume): Pass in pid as argument.
2739 * remote-mm.c (mm_resume): Pass in pid as argument.
2740 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2741 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2742 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2743 * remote-sim.c (rem_resume): Pass in pid as argument.
2745 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2747 * remote-st.c (st2000_resume): Pass in pid as argument.
2748 * remote-udi.c (udi_resume): Pass in pid as argument.
2749 * remote-vx.c (vx_resume): Pass in pid as argument.
2750 * remote-z8k.c (rem_resume): Pass in pid as argument.
2751 * remote.c (remote_resume): Pass in pid as argument.
2752 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2754 * target.c (normal_pid_to_str): New routine to print out process
2756 * target.h (struct target_ops): Add pid to prototype at
2757 to_resume(). (target_resume): Add pid argument.
2758 * (target_pid_to_str): Default definition for normal type pids.
2759 * thread.h, thread.c: New modules for multi thread/process control.
2761 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2763 * README: Say that bug-gdb is also the place to send requests
2766 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2768 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2769 * h8500-tdep.c: Add parens around a few macro args.
2771 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2773 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2774 have gdbserver), moving xm files to subdirectory, ptype yylval,
2775 and file-local symbols.
2777 * gdbtypes.h: Improve comments about C++ methods.
2779 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2781 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2782 NULL in all other calls to correct pointer types.
2784 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2787 * tm-hppa.h (TARGET_WRITE_PC): Define.
2788 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2789 then return the address of the dummy itself rather than
2790 the address of $$dyncall.
2791 (target_write_pc): New function to store a new PC.
2793 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2794 and Jim Kingdon (kingdon@cygnus.com)
2796 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2797 conditions, they might contain symbol table references.
2799 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2801 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2802 type naming for stTypedef symbols.
2804 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2806 * c-exp.y (yylex): Detect C++ nested types.
2809 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2811 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2812 (dump_ccreg, sparc_print_register_hook): New fns.
2813 * remote-sim.h: New file.
2814 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2816 * config/sparc/sp64.mt: New file.
2817 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2818 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2821 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2823 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2825 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2828 * infcmd.c (read_pc): Remove PA specific code.
2829 * tm-hppa.h (TARGET_READ_PC): Define.
2830 * hppa-tdep.c (target_read_pc): New function.
2832 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2834 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2836 * NEWS: Add note that DEC alpha support is host only, not native.
2837 * README: Emphasize that C++ support works best with GNU C++ and
2838 stabs debugging format.
2839 * delta68-nat.c: Add missing FSF copyright.
2841 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2843 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2844 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2845 same address as _start, not that it must be the same symbol.
2847 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2849 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2850 * Makefile.in (delta68-nat.o): Add dependency.
2852 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2854 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2855 was adequate in gdb 3.5 but not now.
2857 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2859 * valops.c (typecmp): When comparing type1& to type2, compare
2860 type1 and type2 as leniently as if we were comparing type1 to
2863 * cp-valprint.c (cplus_print_value): Don't dump core if the
2864 baseclass doesn't have a name.
2865 * values.c (vb_match): New function, which finds the virtual
2866 base class pointer even if the types are nameless.
2867 (baseclass_{addr,offset}): Use it.
2869 * hppa-tdep.c: Make "maintenance print unwind" command from old
2872 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2873 obsolete junk which apparently had been copied from the
2874 pre-serial.h remote.c, but which is no longer used.
2876 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2878 * Makefile.in (NONSRC): Need 29k-share/README, not
2879 29k-share/udi/README.
2881 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2883 * paread.c (pa_symfile_init): If error reading string table, don't
2884 use errno in cases where it hasn't been set.
2886 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2888 * remote-monitor.c (_initialize_monitor): Comment out use of
2889 connect_command, since connect_command itself is commented out.
2891 * remote-monitor.c (generic_open): Parse arguments the same way
2894 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2896 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2898 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2900 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2901 __gnu_compiled* symbols into the minimal symbols.
2903 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2905 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2906 "retransmit-timeout" variables to set mips_receive_wait and
2907 mips_retransmit_wait, respectively.
2909 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2911 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2913 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2915 * remote-udi.c: Remove old comment about download not implemented.
2917 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2918 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2919 conform to GDB conventions like using memcpy not bcopy, serial.h,
2920 etc. This is to make it host on Solaris, AIX, etc.
2921 * Makefile.in: Reflect removed nindy-share files.
2922 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2924 * stack.c (print_frame_info): Revise comment about `pathological'
2925 case (there was a wrong FIXME about text labels; also asm() can
2926 trigger this as well as versions of ar which truncate .o names).
2928 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2929 the language of both of them to C++.
2931 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2933 Include <malloc.h> rather than declaring malloc functions ourself.
2935 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2937 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2940 * fork-child.c (fork_inferior): Only quote exec file if needed.
2942 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2943 stTypedef inside an stBlock.
2945 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2947 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2948 we have breakpoints or watchpoints as we might have to ignore internal
2951 Fix gdb core dumps after `file newfile' commands.
2952 * symtab.h, symfile.c (clear_symtab_users): New routine which
2953 unconditionally clears symtab users. clear_symtab_users_once
2954 commented out as it was a noop anyway.
2955 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2956 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2957 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2958 * symfile.c (syms_from_objfile): Install cleanups for errors during
2960 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2961 Lint cleanup code, call do_cleanups explicitly.
2962 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2963 reinit_frame_cache _after_ the new symbols are read in.
2965 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2967 * mipsread.c (parse_type): Do not set tag name for compiler
2968 generated fake tag names.
2970 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2972 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2974 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2976 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2977 command. Now we use unwind info by default if we can find it.
2979 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2980 to tm-sparc.h so they are shared between Solaris and SunOS4.
2981 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2984 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2985 for floating point registers.
2987 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2988 symbols as mst_file_text.
2990 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2992 * stabsread.c (rs6000_builtin_type): Make logical types be
2995 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2997 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3000 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3002 * remote.c: Don't error() on errors xferring memory.
3003 * target.h: Clean up comments about *xfer_memory.
3005 * exec.c, corelow.c (target_ops struct): Don't allow
3006 {insert,remove}_breakpoints to be defaulted to
3007 memory_{insert_remove}_breakpoint.
3009 * demangle.c: Make it so `help set dem' tells you how to get the
3010 list of demangling styles.
3012 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3014 * Makefile.in: Use REMOTE_O macro not remote.o.
3015 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3017 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3019 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3020 (can't include it in nm-*.h file because it causes conflicts with
3021 a.out symbol definitions).
3022 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3023 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3025 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3026 (REGISTER_U_ADDR): Defined.
3027 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3029 * config/pa/xm-hppah.h: Likewise.
3031 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3033 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3034 an stBlock, skip over the fields of the inner one.
3036 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3037 heuristic_proc_desc rather than just assuming registers not saved.
3039 * Makefile.in (regex.o): Add dependency.
3041 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3043 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3045 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3047 * config/mips/xm-makeva.h: New file implements va_list alignment
3048 restrictions for mips hosts.
3049 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3052 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3054 * mips-tdep.c (init_extra_frame_info): Do not check for
3055 mips_in_lenient_prologue if it is a dummy frame.
3056 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3057 mips_in_lenient_prologue.
3059 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3061 * mips-tdep.c (heuristic_proc_start): First time we print the
3063 (_initialize_mips_tdep): Improve docstring for `set heur'.
3065 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3067 * symtab.c (find_line_symtab): New function, to deal with multiple
3068 symtabs with the same name.
3069 (find_line_pc{,_range}): Use it.
3070 (find_pc_symtab): Add comment about overlapping symtabs.
3072 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3074 * Makefile.in (SFILES): Add nlmread.c.
3075 * Makefile.in (OBS): Add nlmread.o.
3076 * Makefile.in (nlmread.o): Add new target.
3077 * configure.in (i[34]86-*-netware): New configuration.
3078 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3079 for NLM/NetWare support.
3081 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3083 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3084 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3085 * dbxread.c (record_minimal_symbol): Deal with statics.
3086 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3088 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3090 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3091 arg_bytes field of makeva_list is always aligned.
3092 * config/pa/xm-pa.h: Make arglist_address a char *.
3094 * ser-unix.c: Don't try to use job control with termio.
3096 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3097 and Jim Kingdon (kingdon@cygnus.com)
3099 Make breakpoint_re_set_one work with overloaded member functions,
3100 `b 123' and `b foo' if foo is a static function.
3101 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3102 to return canonical line specs if requested by the caller.
3103 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3104 callers accordingly.
3105 * symtab.c (build_canonical_line_spec): New helper function which
3106 constructs the canonical line spec.
3107 * breakpoint.c (break_command_1): Use canonical line spec instead
3108 of command string as addr_string if necessary.
3109 * source.c (line_info): Fix storage leak.
3111 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3113 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3115 * symm-tdep.c: Remove exec_file_command.
3116 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3117 A few miscellaneous cleanups.
3118 * symm-nat.c: Renamed from symm-xdep.c.
3119 * All symmetry dependent files: Many changes.
3121 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3122 Use read_memory_nobpt.
3123 (is_delayed, mips_in_lenient_prologue): New functions.
3124 (init_extra_frame_info): If in the prologue, don't use saved registers.
3125 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3127 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3128 passing it to END_PSYMTAB.
3130 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3132 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3134 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3136 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3138 * mipsread.c: No longer need to undefine ZMAGIC.
3140 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3142 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3143 (print_insn): Now just calls print_insn_m88k.
3145 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3147 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3149 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3151 * NEWS: Mention that remote.c now has a `load' operation.
3153 * hppa-tdep.c (pc_in_linker_stub): New function.
3154 (find_proc_framesize): Return 0 for linker stubs.
3155 (rp_saved): Tell the caller where rp is saved.
3156 (frame_chain_valid): Return 1 for linker stubs.
3157 (frame_saved_pc): Use return value from rp_saved.
3159 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3160 pass the sp relative to the frame in question, not the sp in the
3163 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3165 * mipsread.c (parse_procedure): Take as argument the symtab to look
3166 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3167 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3169 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3170 already checked the first characters.
3172 Changes from Jeffrey Law:
3173 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3174 machine dependent fields in the makeva_list structure.
3175 (makeva_size): Allocate extra space to handle gaps made by
3176 alignment restrictions.
3177 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3178 (MAKEVA_START): Initialize arglist_address field.
3179 (MAKEVA_ARG): Always store arguments on natural alignment
3180 boundaries. Set arglist_address to the address right after
3182 (MAKEVA_END): Simply return the value stored in arglist_address.
3184 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3186 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3189 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3190 where we aren't using it.
3192 * a29k-tdep.c (get_saved_register): Fix typo.
3194 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3196 * configure.in: Recognize h8300h (variant of h8300).
3199 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3201 * configure.in: Recognize sparc64-*-*.
3204 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3206 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3207 returning foo' as well as `pointer to foo'.
3209 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3210 * config/m68k/tm-m68k.h: Define it.
3211 * mem-break.c, breakpoint.c: Improve comments.
3213 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3215 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3216 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3218 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3220 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3221 Make prototype match definition.
3223 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3225 * elfread.c: Remove notice about file still being under
3227 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3229 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3231 * a29k-tdep.c (read_register_stack): Make val static.
3233 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3235 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3236 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3239 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3241 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3244 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3247 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3249 * symtab.c (decode_line_1): Use end of block to figure out whether
3250 val.end is in the same function, not minimal symbols.
3252 * source.c (line_info): Add a few more wrap_here's.
3254 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3255 don't make assumptions about sizes of host data types.
3257 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3258 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3259 * printcmd.c (containing_function_bounds): Remove.
3260 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3261 not containing_function_bounds.
3262 * infcmd.c (step_1): Use find_pc_partial_function rather than
3263 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3264 SIGTRAMP_END in find_pc_partial_function, not step_1.
3266 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3267 Keep unswapped value in array of char, not REGISTER_TYPE.
3268 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3269 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3272 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3274 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3275 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3276 * config/m68k/dpx2.m{h,t}: New files.
3278 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3280 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3281 more parens around macro arg.
3283 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3285 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3286 step_resume_break_address with step_resume_breakpoint (now local
3287 to wait_for_inferior).
3288 ({insert,remove}_step_breakpoint): Remove.
3289 (wait_for_inferior): Set step resume break with
3290 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3291 and bpstat_what (stop_step_resume_break removed).
3292 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3293 which includes previous return value as main_action, and a step_resume
3295 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3296 there is another breakpoint there, insert it.
3297 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3299 Various: Clean up and add comments.
3301 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3302 for Wed Nov 13 16:45:13 1991).
3304 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3306 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3308 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3312 ({extract,store}_{signed_integer,unsigned_integer,address}):
3313 New routines to replace SWAP_TARGET_AND_HOST.
3314 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3316 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3317 ins and locals from the registers array might clean things up.
3319 * utils.c: Clean up comments about wrap buffer and wrap_here.
3320 * printcmd.c (printf_command): Call wrap_here before vprintf.
3322 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3323 Patch from ptf@delcam.co.uk (Paul Flinders).
3325 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3327 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3329 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3330 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3331 is at the start of the dummy code.
3333 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3335 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3336 stuff, just write the sp and fp.
3337 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3338 the sp with the other out registers.
3340 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3343 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3346 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3348 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3349 != sizeof (REGISTER_TYPE).
3350 (frame_saved_pc): Ditto.
3353 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3355 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3356 (REGISTER_RAW_SIZE): Ditto.
3357 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3358 on the h8/300h (ints may still be 16 bits).
3359 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3360 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3361 thought needed here.
3363 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3364 (examine_prologue): reg_save_depth is 4 if h8/300h.
3366 * findvar.c (read_register): Provide some support for 64 bit regs.
3367 (write_register): Ditto.
3369 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3371 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3372 place to look for BSD43_NBPG, not machine/vmparam.h
3374 * infcmd.c (run_stack_dummy): New argument name.
3375 Change error message in (another) attempt to make it comprehensible.
3376 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3377 * symtab.h: Declare demangle and asm_demangle since macros use them.
3379 * eval.c (evaluate_subexp): Add comment about calling a member
3380 function of a variable in a register.
3382 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3384 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3385 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3386 frame tops and bottoms.
3388 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3389 config/gould/tmp-{pn,np1}.h,
3390 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3391 next_frame from struct frame_info. It has no purpose beyond
3392 ->next->frame and is an artifact from GDB 2.8.
3394 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3396 * Makefile.in: Remove gdb before creating a new one.
3397 Update init.c atomically.
3399 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3400 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3402 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3403 describe argument as setting ignore count.
3405 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3407 * h8300-tdep.c (examine_prologue): Fix call to
3408 read_memory_unsigned_integer.
3410 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3412 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3413 rather than including xm-bigmips.h.
3415 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3418 * Makefile.in (distclean): Remove y.tab.h.
3420 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3422 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3423 file updates properly now.
3424 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3425 addresses if switching to a new symbol file.
3426 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3427 symbols that might be returned from define_symbol.
3429 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3431 New target macros for getting at the pc, sp and fp.
3432 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3433 (read_sp, write_sp, read_fp, write_fp): New functions.
3434 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3436 * breakpoint.c (bpstat_alloc): ditto.
3437 * infrun.c (wait_for_inferior): ditto.
3438 * stack.c (print_frame_info): ditto.
3439 * valops (call_function_by_hand): ditto.
3440 * corelow.c (core_open): ditto.
3441 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3442 target_write_pc, target_read_fp, target_write_fp): New functions.
3443 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3445 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3446 * config/h8500/tm-h8500.h: Define new macros.
3448 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3450 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3451 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3452 vmparam.h, include machparam.h.
3453 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3455 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3457 * c-exp.y (yylex): Give error if unmatched single quote.
3459 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3461 * Remove unused STACK_END_ADDR in the following files (in other
3462 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3463 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3464 tm-hp300hpux.h, tm-isi.h.
3466 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3468 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3469 config/mips/xm-riscos.h: Include <sys/types.h>.
3471 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3472 not an initializer, to copy the structure.
3474 * gdbtypes.h (struct type): Add field tag_name.
3475 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3477 * {coff,dwarf,mips,stabs}read.c: Set it.
3479 * xm-sysv4.h: Undefine HAVE_TERMIO.
3481 * config/mips/nm-riscos.h: Remove unmatched #endif.
3482 Define FETCH_INFERIOR_REGISTERS.
3483 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3484 Fix misspelling of NAT_FILE.
3485 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3486 we can still process "modern" core files.
3488 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3490 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3491 is defined; don't care what it is defined to.
3493 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3495 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3497 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3499 * inftarg.c: Remove unused include of terminal.h.
3500 * signals.h: Don't undefine signals anymore.
3501 * main.c: Use job_control from serial.h.
3502 * fork-child.c (fork_inferior): Use gdb_setpgid.
3503 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3504 * utils.c (quit): Use current_target->to_terminal_ours to figure
3505 out whether we care about lack of job control, rather than __GO32__.
3506 * utils.c: Include serial.h not terminal.h
3507 (quit): Use job_control not TIOCGPGRP.
3508 * terminal.h: Don't undefine TIOCGPGRP.
3509 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3510 * utils.c (quit): Use it.
3511 * serial.h: Add SERIAL_UN_FDOPEN.
3512 * utils.c (quit): Use it.
3513 * ser-unix.c: Add process group to ttystate.
3514 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3515 * inflow.c: Include serial.h not terminal.h.
3516 Use serial.h stuff to replace most of the maze of #ifdef's.
3517 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3518 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3519 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3520 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3521 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3522 SERIAL_SET_PROCESS_GROUP.
3523 * inflow.c: Use them.
3524 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3525 Define HAVE_TERMIOS.
3526 * Various: Remove all use of TIOC*_BROKEN.
3528 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3530 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3532 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3534 * target.h (target_detach): Turn macro into function.
3535 * target.c (target_detach): Define it, do deferred register stores
3536 before calling the real target function.
3538 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3539 and Jim Kingdon (kingdon@cygnus.com)
3541 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3542 a function to avoid printing of function arguments in wrong order
3544 * symfile.c (compare_symbols): Remove code for sorting arguments
3545 as blocks containing arguments are no longer sorted.
3546 * symtab.c (lookup_block_symbol): Update comment accordingly.
3548 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3550 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3551 (REG_STRUCT_HAS_ADDR): Add comment.
3553 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3554 to check whether there is line number information.
3556 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3558 * remote-udi.c: Fix docstring so that it compiles.
3560 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3563 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3565 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3566 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3568 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3570 * symtab.h: Add comments about line numbers.
3571 * source.c (identify_source_line): Fix off by one bug with line.
3573 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3575 * printcmd.c (makeva*): New interface, for making a va_list.
3576 (printf_command): Use it.
3577 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3578 * config/pa/xm-pa.h: New file.
3579 * config/pa/xm-hppa{b,h}.h: Include it.
3581 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3583 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3585 * valprint.c (val_print_type_code_int): Fix off by one error with
3586 eliminating leading zeroes for large little endian integers.
3588 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3590 * config/mips/riscos.mh (CC): Use -systype sysv.
3592 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3594 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3596 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3598 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3599 CALL_DUMMY between different 68k machines.
3601 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3603 * gdbserver/Makefile.in: Add dependancies on server.h.
3604 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3606 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3607 #includes. Also, use PTRACE_* symbols instead of constants.
3608 (mywait): Surround calls to wait() with enable/disable_async_io()
3609 so that we can be interrupted from GDB while waiting for the
3610 child. Also, handle child exit more gracefully.
3611 * gdbserver/remote-server.c: Remove lots of unused variables.
3612 Move all extern defs into server.h. Redo main loop so that
3613 failure from getpkt() causes communications to be re-established.
3614 Fix 'k' command so that it restarts the child.
3615 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3616 subrs. Move many extern decls into server.h. (remote_open): For
3617 tcp, seperate usage of proto fd from connected fd. Close proto
3618 fd after getting connection. (putpkt/getpkt): Pay attention to
3619 errors when reading/writing. Report these to the caller. New
3620 routines input_interrupt/enable_async_io/disable_async_io to make
3621 it possible to get an I/O interrupt when data arrives from the
3623 * serial.h: New file to contain common defs for all remote files.
3625 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3627 * remote.c: Add arg names to prototypes, in a modest effort at
3628 clarification. Also add prototypes for some new functions.
3629 * (remote_wait): Better error reporting for 'T' responses.
3630 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3631 * (dos_async_init): Make usage message reflect requested port #.
3632 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3633 random hostname lookup failures. Add nicer message for unknown
3634 host error. (wait_for): Wake up in case of exceptions. Also,
3635 restart select() if we got EINTR.
3636 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3637 * serial.c: (serial_close): Clean up code.
3639 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3641 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3642 CALL_DUMMY between different 68k machines.
3644 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3646 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3647 Make comment explaining this comprehensible.
3648 (TAGFILES): Include ALLDEPFILES.
3649 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3651 (update-alldeps): Remove; obsolete.
3653 * remote.c: Move comments regarding packets to top of file with the
3654 rest of the protocol comments.
3655 Fix incorrect description of 'T' response.
3657 * README (Reporting Bugs): Refer people to the GDB manual.
3659 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3660 * stabsread.c: Type -16 is 4 bytes.
3662 * remote-udi.c: Improve docstring.
3664 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3666 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3667 bfd_elf32_find_section, to track bfd changes.
3669 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3671 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3672 * config/mips/xm-riscos.h: Define USG.
3674 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3676 * main.c (filename_completer): Don't complete to files ending in ~.
3678 * NEWS: Mention filename completion and "info line" enhancements.
3680 * main.c (symbol_completion_function): On "info t foo", return NULL,
3683 * main.c (symbol_completion_function): Don't use readline word
3684 breaking. Use new calling convention for c->completer and
3685 complete_on_cmdlist.
3686 * command.h (struct command): Change arguments; now the text passed
3687 to completer does not have any word breaking done. New arg word.
3688 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3690 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3691 * command.{c,h} (complete_on_cmdlist): Take word argument.
3693 * command.c (lookup_cmd_1): Doc fix.
3695 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3697 * Makefile.in (OP_INCLUDE): define.
3698 (OPCODE_CFLAGS): use OP_INCLUDE.
3700 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3701 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3702 config/m68k/amix.mh, config/mips/irix[34].mh,
3703 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3704 ALLOCA1): macros removed.
3706 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3707 (MMALLOC_LIB): renamed to MMALLOC.
3709 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3711 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3712 * dbxread.c: Change comment regarding acc.
3714 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3716 Makefile overhaul dropping autodepend features.
3717 * Makefile.in: many comment changes. forced consistent use of $()
3718 for makefile variables references. dropped leading ./ in file
3719 references. Drop $(srcdir)/ prefix on all dependencies.
3720 Inserted contents of alldeps.mak and depend.
3721 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3722 include directory into the compilation line.
3723 (GDB_CFLAGS): new macro to take up the semantic previously held
3725 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3726 macro in feb of '92. How does it keep coming back?
3727 (MMALLOC_LIB): renamed to MMALLOC.
3728 (BFD_SRC_DIR): renamed to BFD_SRC.
3729 (BFD_OBJ_DIR): renamed to BFD_DIR.
3730 (BFD_LIB): renamed to BFD.
3731 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3732 (READLINE_DIR): now represents object directory.
3733 (RL_LIB): renamed to READLINE.
3734 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3736 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3737 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3738 (LDFLAGS): removed default assignment.
3739 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3740 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3741 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3743 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3744 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3745 removed all $(srcdir) prefixes.
3746 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3747 for potential dependencies. commented out by default.
3748 (readline_headers, udiheaders): convenient abbreviations.
3749 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3750 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3751 new macros used for header file dependencies.
3752 (install-info, clean-info): collapse into the info rule.
3753 (install): now depends on all.
3754 (install-only): new target for installing without depending on
3756 (uninstall): new target.
3757 (config-check, config-check-hosts, config-check-targets): added
3759 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3760 order to force parallel makes into keeping these rules separate.
3761 * configure.in: omit cat'ing depend file onto generated Makefile.
3762 * alldeps.mak, depend: removed.
3764 * inferior.h: remove redundant include of symtab.h which is
3765 included in value.h via breakpoint.h.
3767 * alloca.c: removed. alloca is now in libiberty.
3769 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3770 new macro to undo what M_INSTALL does.
3772 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3774 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3777 * dbxread.c (copy_pending): Change name and function of begi argument
3778 to endi, since that is what the caller needs.
3780 * Makefile.in (TAGFILES): Don't include YYFILES.
3782 * Makefile.in (HFILES): Include monitor.h.
3784 * Makefile.in: Include text that used to be in alldeps.mak.
3785 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3786 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3788 * main.c (main): Print help message on stdout not stderr
3790 New option --version per standards.texi.
3791 In help message, show long options with "--" not "-".
3792 Don't try to print help message or version until after we have
3793 called initialize_all_files.
3795 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3797 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3798 (solib_add): Call special_symbol_handling once, not once per library.
3800 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3803 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3804 systems, not just Solaris.
3806 * stabsread.c: Include <ctype.h>.
3808 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3810 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3813 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3815 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3816 bfd.h is included by target.h, which most of gdb includes.
3817 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3818 it's in INCLUDE_CFLAGS.
3820 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3822 * config/i386/*aix*, i386aix-nat.c: New files.
3823 * configure.in: Use them.
3824 * alldeps.mak: List them.
3825 * coffread.c (decode_base_type): Deal with anonymous enum type.
3826 * i387-tdep.c (print_387_status_word): Add comment re "top".
3827 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3828 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3829 only if not defined by a header file.
3830 * mipsread.c: Don't define L_SET or L_INCR.
3832 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3834 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3835 * depend: Hand updated to match.
3837 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3839 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3840 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3841 we don't recognize the abbrev.
3843 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3845 * solib.c (solib_add_common_symbols): Add comment about performance.
3847 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3849 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3850 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3852 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3853 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3854 * configure.in (mips-sony-*): Use news-mips for host.
3856 * buildsym.h: Doc fix for processing_acc_compilation.
3858 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3860 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3862 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3864 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3865 ${srcdir}/../include.
3867 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3868 with system headers.
3869 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3870 Use VPRINTF macro if defined.
3871 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3872 Define TIOC{GETC,GLTC}_BROKEN.
3873 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3874 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3875 make things easier on munch (apparently this matters on
3876 the delta88 with svr3).
3878 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3880 * Makefile.in: canonicalize install.sh; for use within
3881 this directory (and subdirs)
3883 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3885 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3887 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3889 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3891 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3892 wired (and wrong) constant.
3893 * values.c (unpack_long): Add case to unpack when target object is
3895 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3898 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3900 * NEWS: tracking user visible changes starting with
3903 * remote-vx.c (_initialize_vx): rename user settable option from
3904 rpcTimeout to vxworks-timeout.
3906 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3908 * Makefile.in (depend): More makefile diddling.
3909 * alldeps.mak, depend: Update to latest automatically built
3912 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3913 * alldeps.mak, depend: Update to latest automatically built
3916 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3918 * remote-vx.c: include gdbcmd.h for setlist.
3919 (_initialize_vx): make rpcTimeout user settable.
3921 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3923 * main.c, gdbcmd.h: Add function filename_completer.
3924 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3925 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3926 "load", "file", "exec-file", "core-file" commands.
3927 (But '/' is a word break, limiting usefulness; see comments).
3929 * source.c (mod_path): Warning not error if can't find directory.
3931 * isi-xdep.c: New file.
3932 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3934 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3936 * config/m68k/xm-news.h: Include <sys/param.h>.
3938 * m88k-tdep.c (IEEE_isNAN): Remove.
3939 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3940 broken isNAN as on the mips.
3942 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3945 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3946 defined, don't worry about Sun's silly LBRAC bug.
3947 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3949 * dbxread.c (process_one_symbol): If there's a symbol before an
3950 N_SO, don't error().
3951 (case N_BCOMM): complain () not error ().
3953 * defs.h, main.c (catch_errors): Add return_mask arg.
3954 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3955 other callers: Pass RETURN_MASK_ALL.
3956 (return_to_top_level), callers: Add return_reason arg.
3958 Use return_to_top_level (RETURN_QUIT) instead of error ().
3959 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3960 Use SET_TOP_LEVEL not setjmp (to_top_level).
3961 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3963 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3965 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3966 Don't try to get the debug base yet.
3968 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3969 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3970 which returns 0 or 1 to say whether to do it.
3971 * config/sparc/sun4{sol2,os4}.h
3972 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3973 the right thing happens for both acc and SunOS4 /bin/cc.
3975 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3976 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3978 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3979 probably contained byte-order sins too.
3980 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3981 The IEEE_FLOAT code in print_floating takes care of it.
3983 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3985 * Makefile.in (VERSION): Bump to 4.9.2.
3986 * c-valprint.c (c_val_print): For array of chars printed with
3987 string syntax, don't print the address of the array. From
3989 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3990 number regardless of the radix. From wilson@cygnus.com.
3991 * valprint.c (set_input_radix_1, set_output_radix_1): New
3992 prototypes and functions that do the actual radix setting work.
3993 * valprint.c (set_radix, set_output_radix, set_input_radix):
3994 Rewrite to use set_input_radix_1 and set_output_radix_1.
3995 * valprint.c (initialize_valprint): Enable commands to
3996 independently set and show input and output radices.
3997 * valprint.c (show_radix): New prototype and function that
3998 handles separate input and output radices.
4000 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4002 Patches from Jeff Law, law@cs.utah.edu:
4003 * hppa-pinsn.c: Now uses disassembler from opcode library,
4004 this contains only the stub function print_insn.
4006 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4008 * main.c (main): back to two periods for elipse.
4009 (print_gdb_version): revised format for configuration info.
4011 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4013 * defs.h (INT_MAX): Cast unsigned shift result to int.
4015 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4017 * dbxread.c (process_one_symbol): Rather than having
4018 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4019 is true if we are doing stabs-in-elf, false otherwise.
4020 config/sparc/tm-sun4sol2.h: Don't define it.
4022 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4024 * remote-mips.c (mips_send_packet): Don't print garbage character
4026 (mips_request): Don't check that remote pid is 0, because
4028 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4031 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4033 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4035 * Makefile.in (install): Don't depend on gdb.
4037 * Rename remote-es1800.c to remote-es.c
4038 and remote-st2000.c to remote-st.c for 14-char filenames.
4039 config/m68k/{es1800,st2000}: Use the new names.
4041 * mips-tdep.c (isa_NAN): Don't return true on -0.
4043 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4045 * defs.h (INT_MAX): Cast unsigned shift result to int.
4047 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4049 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4050 symbols, now that they are section relative.
4051 * solib.c (bfd_lookup_symbol): Ditto.
4053 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4055 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4056 depend: Updated accordingly.
4058 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4060 * Makefile.in (*.tab.c): Use mv for atomic update.
4062 * Makefile.in ({dist,real}clean): Also remove nm.h.
4063 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4064 (distclean): Don't rebuild *.tab.c or TAGS.
4066 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4068 * Makefile.in (version.c): add host and target names to version.c.
4069 * main.c (main): print three periods for the elipse.
4070 (print_gdb_version): also print configuration.
4072 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4073 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4074 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4076 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4077 (get_hex_regs, adapt_fetch_registers): cast args to
4078 supply_register to avoid gcc warning.
4080 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4081 doesn't compile on solaris and is now obsolete.
4083 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4084 breaks stock sunos installations.
4086 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4088 * m68k-stub.c: Add comment about frame cache.
4090 * target.h (target_store_registers): Doc fix re error handling.
4092 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4093 of register_valid[regno].
4095 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4097 * symtab.h, dwarfread.c: Doc fix re dependencies.
4099 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4101 * serial.c (serial_close): If scb is NULL, don't try to close
4103 * configure.in: Add support for rom68k and bug boot monitors.
4105 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4107 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4108 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4109 * findvar.c (read_register, write_register): Fix thinko where
4110 sizeof(host long) != sizeof(target int).
4111 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4112 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4114 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4116 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4117 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4118 68881 and non-68881 cases. Check for a pair of movel instructions.
4120 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4122 First cut at sparc-vxworks targetting.
4123 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4124 * configure.in: sparc-vxworks gdb_target now vxsparc.
4126 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4128 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4130 * config/m68k/xm-news.h: add "extern int errno".
4132 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4134 * remove-vx.c (vx_read_register, vx_write_register): collapse
4135 ifdef I80960 else (assumes) m68k into parameterizable macros
4136 VX_NUM_REGS and VX_SIZE_FPREGS.
4137 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4138 VX_SIZE_FPREGS): new definitions.
4140 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4142 * symfile.{c,h} (generic_load): New function.
4143 remote{,-nindy,-eb,-mips}.c: Use it.
4145 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4147 * Makefile.in (depend): More sed gubbish to deal with
4148 ../bfd/bfd.h being generated during the build.
4149 * depend: Re-done with corrected makefile.
4151 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4153 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4154 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4155 directory to find automatically generated header files and library.
4156 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4157 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4158 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4159 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4160 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4161 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4163 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4165 * configure.in: change lynx support to CPU-*-lynxos*
4167 * Makefile.in (subdir_do): change test from existence of directory
4168 to existence of Makefile (the directory may exist but not be configured)
4170 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4172 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4174 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4176 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4177 (mips-idt-ecoff*): Added trailing '*'.
4178 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4180 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4182 * ser-go32.c: Clean up lots of compilation nits.
4184 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4186 * Patches from Jeffrey Law <law@cs.utah.edu>.
4187 * hppab-nat.c: Eliminate unnecessary ifdefs for
4188 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4189 CANNOT_STORE_REGISTER.
4190 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4191 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4192 templates for 1.1 FP computational instructions.
4194 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4196 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4197 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4198 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4199 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4200 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4201 shell when running the child, as args have been expanded by the
4202 time we get here. Simplify calling convention.
4203 * gdbserver/remote-server.c (main): Use new calling convention
4204 for create_inferior, remove defunct code for coalescing argv.
4205 Remove extra calls to mywait(), as we no longer have to wade
4208 * target.c (target_read_memory_partial): Don't deref errnoptr
4209 when checking for null pointer.
4211 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4213 * remote-es1800.c: Fix typo.
4215 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4217 * target.c (target_read_memory_partial): Like target_read_memory,
4218 but does partial reads, such as reads that bump into the end of
4220 * target.h (target_read_memory_partial): Add prototype.
4221 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4222 * valprint.c (val_print_string): Complete rewrite to fix bug with
4223 bumping into end of memory, avoiding unnecessarily long reads, and
4224 fixing bug when print_max is set to 0 (unlimited print length).
4225 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4226 initialize print_max.
4228 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4230 * configure.in: Add support for rom68k and bug boot monitors.
4232 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4234 * printcmd.c (print_scalar_formatted): Print integers bigger than
4235 LONGEST in hex no matter how big, and no matter what the format
4238 * stabsread.c (read_type): Skip type attributes if present.
4240 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4241 of number, just through '0' + radix - 1.
4243 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4245 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4247 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4248 single parameter, the pointer to the partial symtab, rather than
4249 a bunch of args that are derived from the partial symtab. Change
4250 prototypes and callers to match.
4252 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4253 set demangling style automatically.
4254 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4255 GNU C++, not C++ in general.
4256 * symtab.h (general_symbol_info): Simplify by eliminating one
4257 structure level for the language dependent info.
4259 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4261 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4262 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4263 TYPE_CODE_ENUM was already testing for this.
4265 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4267 * Makefile.in: Add new file ser-tcp.c.
4268 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4269 * findvar.c (write_register): See if we are writing back the same
4270 value that's already in the register. If so, don't bother.
4271 * remote.c (putpkt, getpkt): Improve handling of communication
4273 * ser-go32.c: Prototype it to death. Update serial_ops and add
4274 dummy routines where appropriate.
4275 * ser-tcp.c: New module to implement serial I/O via TCP
4277 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4278 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4279 * serial.c: Add start of support for connect command.
4280 (serial_open): Distinguish between tcp and local devices.
4281 * serial.h (struct serial_ops): Get rid of restore, add
4282 get_tty_state and set_tty_state. Define protoypes and macros for
4284 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4285 some real buffering. Handle error conditions gracefully.
4286 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4287 (Lynx), remove lots of cruft.
4289 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4291 * printcmd.c (print_address_symbolic): turn this into an assigment
4292 instead of an initialization (many compilers don't accept
4293 structure initialization).
4295 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4297 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4298 source file, give them all the name of the source file, rather than
4299 the 2nd and subsequent ones having NULL names.
4301 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4303 * printcmd.c (print_address_symbolic): Append source filename and
4304 linenumber of the symbol if print symbol-filename is on.
4305 (initialize_printcmd): `set print symbol-filename'.
4307 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4309 * configure.in: Add config for Lynx target. Configure gdbserver
4310 only for Lynx. Re-do selective configuration of sparclite.
4312 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4313 configure.in remote-inflow.c remote-utils.c}: New files to
4314 support GDB remote server. Currently only works for Lynx.
4316 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4318 * stabsread.c (define_symbol, case 't'): Only set the name if it
4319 is not a pointer type.
4321 * stabsread.c (define_symbol): Clean up logic; move the read_type
4322 calls to inside the switch statement (this improves the error
4325 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4328 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4330 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4332 * source.c (line_info): Change "pc" to "address" in messages and
4333 use print_address for addresses.
4335 * source.c (line_info): If we don't find a symtab, print more useful
4336 output, including the symbolic address.
4338 * source.c (line_info): If --fullname, display the source.
4339 (identify_source_line), callers: Take pc as argument, rather than
4340 assuming innermost frame (emacs doesn't use this, so no one ever
4342 * symtab.h: Declare frame_file_full_name.
4345 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4347 * breakpoint.c (catch_command_1): Fix typo in error msg.
4349 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4351 * elfread.c (elf_symfile_read): Update ELF structure and routine
4352 names to specify 32-bit versions.
4353 (elf_symtab_read): Retrieve size field directly from symbol,
4354 instead of using old kludge.
4356 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4357 calling opcodes library.
4358 * z8k-tdep.c (print_insn): Likewise.
4360 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4362 * stabsread.c: Remove all uses of error(). Make error_type and
4363 read_type_number static.
4364 (define_symbol): Don't try to deal with a missing symbol
4365 descriptor which isn't followed by digit, '(', or '-'.
4366 * stabsread.h: Don't declare read_type_number here.
4367 * gdbtypes.h: Don't declare error_type here.
4368 * xcoffread.c: Remove NO_TYPEDEFS code.
4370 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4372 * mips-tdep.c: Removed #include of many header files, and #define
4373 of MIPSMAGIC; no longer used.
4375 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4377 * Many places: replace "the inferior" in messages with "the program"
4378 or "the program being debugged".
4379 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4380 and I'm getting sick of maintaining it.
4382 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4385 * config/i386/go32.mh: Define SER_HARDWIRE.
4386 * Makefile.in: Define SER_HARDWIRE.
4388 (alldeps.mak): Add SER_HARDWIRE.
4389 Remove all references to ser-hardwire.{c,o}.
4390 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4392 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4394 * sparc-nat.c (store_inferior_registers): Fill in all members of
4395 inferior_fp_registers by reading them from the inferior before
4396 modifying and writing them back.
4397 Fixes unexplainable inferior FP exceptions after calls to the inferior
4398 or setting of floating point registers.
4399 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4400 to register which is generated by gcc-2.4.
4402 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4404 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4406 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4408 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4409 xm-i386lynx.h}: New configuration for Lynx.
4411 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4413 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4414 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4416 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4417 as struct, union, or enum tags.
4419 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4421 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4424 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4426 * infrun.c (wait_for_inferior),
4427 infcmd.c (program_info, signal_command): Use symbolic signal names.
4429 * inftarg.c (child_wait): Deal with EINTR and include message from
4430 strerror if printing an error message.
4432 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4434 * stabsread.c: Remove most uses of lookup_fundamental_type.
4435 (define_symbol): Use read_type for type of enum constant,
4436 not just read_type_number. Also don't call error().
4437 (define_symbol): For unrecognized constant type, one complaint (the
4438 one from error_type) is enough. Don't make our own in addition.
4439 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4440 * gdbtypes.h: Doc fixes.
4442 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4444 Fix stack unwinding through _sigtramp on Irix. These patches are from
4445 Paul Flinders <ptf@delcam.co.uk>.
4446 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4447 executable uses sigvec.
4448 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4450 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4452 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4454 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4455 be passed to the inferior to make "handle <signal> nopass nostop" work.
4457 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4459 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4461 * findvar.c (value_from_register): Fix uninitialized first_addr
4462 which caused problems with assignment of doubles to register variables
4464 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4465 missing mips definitions if necessary.
4467 Fix handling of double register variables for mips targets and big
4468 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4469 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4470 8 bytes for doubles.
4471 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4472 conversion of type held in multiple registers to host format.
4473 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4474 companion to REGISTER_CONVERT_TO_TYPE.
4475 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4476 Convert to function calls.
4477 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4479 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4480 MAX_REGISTER_RAW_SIZE bytes.
4481 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4482 (if defined) for doubles.
4483 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4484 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4485 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4487 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4490 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4492 * configure.in: Add i[34]86-*-isc*.
4494 * stabsread.c: Make sure all complain() pass the address of the struct.
4496 * xcoffread.c: Make sure all struct complaints are static not auto.
4498 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4500 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4502 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4504 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4506 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4508 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4510 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4512 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4514 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4516 * Makefile.in (INSTALLED_LIBS): New variable.
4518 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4520 * main.c (quit_command): In the "quit anyway?" message, tell the user
4521 whether we are planning to detach or kill the program.
4523 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4524 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4526 * infcmd.c (read_pc): Doc fix.
4528 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4530 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4531 signal_handler_caller.
4532 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4533 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4534 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4535 Use SIGTRAMP_START if defined.
4536 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4537 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4539 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4541 * infcmd.c (step_1): Fix poorly worded error message.
4543 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4544 Comment out corelow.c because core dumps are broken on these machines.
4546 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4547 if srcdir is not ".".
4548 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4549 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4550 * depend: Update to latest automatically built version.
4552 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4554 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4555 * Makefile.in (NONSRC): Add ChangeLog-92
4557 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4559 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4560 not typo RAW_REGISTER_SIZE.
4562 * frame.h, inferior.h: Doc fixes.
4564 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4566 * findvar.c (write_register): Add sanity check for register size.
4567 (read_register): Fixup sanity check for register size to be
4568 consistent with write_register().
4570 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4572 * sparclite/Makefile.in: Add dummy info, install and install-info
4575 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4577 * remote-nindy.c: Removed declaration of coffstrip.
4578 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4580 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4582 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4585 * Makefile.in (VERSION): GDB 4.9 release.
4587 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4589 * README: Update known bugs to include the Solaris bug that
4590 leaves core dumps in the current directory when restarting the
4591 inferior with "run". Expand on the testsuite information.
4593 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4594 be the last 4.9 prerelease test archive.
4596 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4598 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4601 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4603 * README, NEWS: Update for gdb 4.9 release.
4605 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4607 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4608 * target.c (MIN): #undef before defining.
4610 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4612 Patch from Jeffrey Law:
4613 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4615 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4617 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4620 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4622 * ch-exp.y (start): Apply work-around to avoid bison warning.
4624 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4626 * Makefile.in (BISON): Remove double quotes around BISON
4627 definition when bison is used.
4629 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4630 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4631 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4632 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4633 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4634 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4635 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4636 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4638 * Makefile.in (VERSION): Bump to 4.8.6.
4640 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4642 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4643 include declarations for malloc/realloc/free. Both malloc and
4644 realloc return 'void *' for non-ANSI compilations.
4646 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4648 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4649 longer opened twice.
4651 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4653 * solib.c (clear_solib): Don't close bfd if it is NULL.
4655 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4657 * core.c (dis_asm_read_memory): Cast second arg of
4658 target_read_memory to "char *".
4659 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4660 "char *", to match other functions called by catch_errors().
4662 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4664 * More patches from Jeffrey Law (law@cs.utah.edu).
4665 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4666 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4667 Delete unnecessary declarations.
4669 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4671 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4672 poll() for termio{s}.
4674 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4676 * i386-tdep.c (i386_frame_num_args): Always return -1.
4678 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4680 * Patches from Jeffrey Law <law@cs.utah.edu>.
4681 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4682 (frameless_function_invocation): New function.
4683 (frame_saved_pc, init_extra_frame_info): Use
4684 frameless_function_invocation.
4685 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4686 call instead of just grabbing the value currently in %r2.
4687 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4688 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4689 definition and use the common one in tm-hppa.h.
4690 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4691 use unwind descriptors to determine if the frame chain is valid.
4692 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4693 it does not assume %r4 is the frame pointer.
4694 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4695 and ssm instructions.
4696 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4697 helper functions for print_insn.
4698 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4699 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4700 which nullifies the following instruction.
4702 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4704 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4705 pass the 5th arg there, rather than using an ANSI C-specific macro.
4707 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4709 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4711 * Makefile.in (VERSION): Bump to 4.8.5
4712 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4713 directories to include search path.
4714 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4716 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4717 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4718 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4719 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4720 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4721 are automatically generated in "depend".
4722 * Makefile.in (paread.o): Document why a dependency doesn't get
4723 automatically generated in "depend" and leave this explicit rule
4725 * depend: Update to latest automatically generated version.
4727 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4729 * xcoffread.c: Doc fix.
4731 * Makefile.in (depend): Include $(CC) command in generated output.
4733 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4735 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4736 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4737 * depend: Update to latest automatically built version.
4739 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4741 * sparclite/Makefile.in: Create default target that does nothing
4742 in order to force user to build by hand.
4744 * sparclite/Makefile: Remove. It's not necessary anymore.
4746 * ser-unix.c (wait_for): New routine to handle read timeouts,
4747 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4749 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4751 * mips-pinsn.c (print_insn): Return value.
4753 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4755 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4756 at configuration time and doesn't belong in the distribution archive.
4758 * Makefile.in (NONSRC): Add 29k-share/README.
4759 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4761 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4762 constants with slightly more portable definitions (still depends
4763 on 2's complement arithmetic though).
4764 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4765 * i386v-nat.c (sys/reg.h): Conditionalize include on
4766 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4767 * ser-unix.c (termio.h): Include <termio.h> like other files that
4768 include termio.h, not <sys/termio.h> which may not exist (on
4771 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4773 * valprint.c (print_longest): Change format parameter from a
4774 'char' to an 'int'. We can't have 'char' parameters with the
4775 current coding style, where we mix prototypes with pre-ANSI
4777 * value.h (print_longest): Change format parameter in prototype
4778 from a 'char' to an 'int'.
4780 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4782 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4784 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4785 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4787 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4789 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4790 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4791 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4792 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4793 ptrace needs 5 arguments, #define ptrace to always
4794 pass zero as the 5th argument.
4796 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4798 * configure.in: Match z8k-*-sim for z8000.
4799 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4800 * remote-hms.c: Update to use new serial protocol.
4802 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4804 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4805 necessary and Solaris doesn't have it.
4807 * Makefile.in (clean-info, install, install-info, info, dvi,
4808 check, all): do not echo recursion lines.
4810 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4812 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4813 required target ports which use sockets (like a29k-udi).
4815 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4817 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4819 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4820 systems lacking select().
4822 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4824 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4826 * alldeps.mak, depend: Update with latest automatically built
4829 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4831 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4833 * Makefile.in (make-proto-testsuite.dir): New target to make
4834 prototype testsuite tree.
4836 * Makefile.in (VERSION): Bump to 4.8.4.
4838 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4840 * stabsread.c (define_symbol): If unrecognized constant type,
4841 complain() not error().
4843 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4845 * infptrace.c: Add missing close paren to test for
4846 FIVE_ARG_PTRACE defined.
4848 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4849 when compiling with gcc, but disable it for now. See comment.
4850 * defs.h (LONGEST): Define as either "long" or "long long"
4851 based on CC_HAS_LONG_LONG.
4852 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4853 how longest_to_int is defined.
4854 * c-valprint.c (c_val_print): Call print_longest.
4855 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4856 instead of LONG_LONG.
4857 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4859 * printcmd.c (print_scalar_formatted): Call print_longest
4860 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4861 * typeprint.c (print_type_scalar): Call print_longest and let
4862 it figure out what to do for PRINTF_HAS_LONG_LONG.
4863 * valprint.c (val_print_type_code_int): Call print_longest
4864 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4865 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4866 * value.h (struct value): Replace usage of LONG_LONG with
4868 * value.h (print_longest): Add prototype.
4869 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4870 * values.c (unpack_double): Collapse code that was unnecessarily
4871 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4872 * values.c (value_from_longest): Remove dependency on
4873 CC_HAS_LONG_LONG and just use LONGEST.
4874 * solib.c (solib_map_sections): Use bfd_get_filename
4875 to access filename field.
4876 * solib.c (clear_solib): Save filename and free it later, after
4877 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4878 to access the field.
4879 * config/convex/xm-convex.h (LONG_LONG): Replace with
4880 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4881 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4882 Add PRINTF_HAS_LONG_LONG references.
4884 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4886 * inflow.c (kill_command), infcmd.c (attach_command),
4887 remote.c (remote_interrupt_twice): In messages for the user, call it
4888 "the program" or "the program being debugged" not "the inferior".
4890 * hp300ux-nat.c: Cast second arg to supply_register calls.
4891 (_initialize_kernel_u_addr, getpagesize): New functions.
4892 (store_inferior_register_1): Change arg name from value to val.
4893 (fetch_core_registers): Make arg core_reg_size unsigned.
4894 Pass 5 args to ptrace.
4895 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4896 Remove KERNEL_U_ADDR stuff.
4897 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4898 * config/m68k/hp300hpux.m{t,h}:
4899 Move exec.o from NATDEPFILES to TDEPFILES
4900 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4901 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4903 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4905 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4907 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4909 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4911 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4913 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4914 describe `set demangle-style arm' (not cfront);
4915 mention can type `q' to discard output, when gdb pages
4917 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4919 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4922 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4924 * remote.c: Change timeout to 2.
4925 (remote_open): Use unpush_target not remote_close.
4926 (remote_resume): If siggnal != 0, give warning not error().
4927 (remote_wait, remote_interrupt, remote_interrupt_twice):
4928 If we get two interrupts, let the user get out if they want.
4929 (remote_{kill,mourn}): New functions.
4930 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4932 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4934 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4936 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4938 * Remote targets (mourn): Call unpush_target.
4940 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4941 Remove twisted use of PARAMS.
4943 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4944 that ansidecl.h assumes ANSI on AIX.
4946 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4948 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4949 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4951 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4953 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4955 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4957 * remote-vx.c (net_connect): Allow numeric IP address for host.
4959 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4961 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4963 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4965 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4967 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4969 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4971 * valops.c (value_cast): A cast might also change the object
4972 representation in C++.
4973 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4974 to get the proper read_symtab function when called from mipsread.c.
4975 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4976 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4977 for dummy psymtabs, inhibit processing of dummy psymtabs.
4979 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4981 * Changes from (or inspired by) AMD:
4982 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4984 (udi_wait): Make error message (UDIGetStdout) match error.
4985 (udi_wait): Handle UDIStdinNeeded.
4986 * command.c [CANT_FORK]: Use system().
4987 * utils.c (prompt_for_continue): Allow quit with 'q'.
4989 * solib.c (solib_add): Don't call special_symbol_handling if there
4990 were errors in symbol_add_stub. Also set so->from_tty before
4991 calling symbol_add_stub.
4993 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4995 * Merge in HPPA/BSD patches from Utah:
4996 * defs.h: Add const to 2nd arg of psignal prototype.
4997 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4999 * hppab-core.c: Deleted. No longer useful.
5000 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5002 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5003 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5004 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5005 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5006 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5008 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5010 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5011 of the PC being in a stack dummy when looking at a core file
5012 without symbols. The other is the incorrect passing of char
5013 arguments during expression evaluation (ie: p foo('a','b') would
5014 mess up the passing of it's args because it wasn't coercing the
5016 * hppah-tdep.c: Rename global functions to have consistent hppa_
5017 prefix. Make more functions static. Drop hp_ prefix from static
5018 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5019 char to int args if necessary. (hppa_fix_call_dummy): Create
5020 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5021 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5022 valid (ie: != 0) before doing comparison against PC.
5023 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5024 to reflect new arguments.
5025 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5026 prefix for func name. (FIX_CALL_DUMMY): Move code into
5029 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5030 to malloc() so that we can test GDB eval of dynamically created
5031 arrays (like char strings in `print "foo"').
5033 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5035 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5036 minimal symbols for a nearby symbol.
5038 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5040 * coffread.c: Comment changes around minimal symbol recording.
5042 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5044 * command.c: comment changes only.
5046 * mips-tdep.c (heuristic_fence_post): new static variable.
5047 (heuristic_proc_start): use heuristic_fence_post, print better
5048 warnings, but only if not stop_soon_quietly.
5049 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5051 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5053 * symtab.h: Fix LOC_REF_ARG comment.
5055 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5056 and Jim Kingdon (kingdon@cygnus.com)
5058 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5060 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5061 symfile.c (compare_symbols): Don't check first character; STRCMP
5064 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5065 structures that are passed by address in a register.
5066 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5067 * findvar.c (read_var_value),
5068 printcmd.c (address_info, print_frame_args),
5069 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5070 * symtab.c (lookup_block_symbol): Deal with it.
5072 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5074 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5076 * objfiles.c (find_pc_section): Return a struct obj_section *.
5077 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5078 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5079 Don't use obj_section hack.
5080 * xcoffexec (vmap_symtab): Relocate obj_sections.
5081 * printcmd.c (containing_function_bounds): Use find_pc_section.
5083 * symtab.h: Clean up SYMBOL_VALUE comments.
5085 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5087 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5088 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5090 * coffread.c (read_coff_symtab): Use rewind before fseek.
5092 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5094 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5095 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5096 * Makefile.in: Remove message to expect conflicts and unused
5097 rules in ch-exp.y, since there no longer are any such.
5099 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5101 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5103 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5105 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5106 rather than dumping core.
5108 * Makefile.in: Add ${srcdir}/ to all source files.
5109 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5110 (TAGS): Deal with srcdir and new config directory scheme.
5112 Makefile.in (NONSRC): Remove createtags.
5113 alldeps.mak: Updated.
5115 * rs6000-tdep.c: Delete unused function print_frame.
5117 * frame.h (struct frame_info): Doc fix for next_frame.
5118 New field signal_handler_caller.
5119 blockframe.c (create_new_frame, get_prev_frame_info),
5120 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5121 INIT_FRAME_PC_FIRST).
5122 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5125 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5127 * irix4-nat.c (fetch_core_registers): Special version of this for
5128 Irix 4.x, which stores regs a bit differently from other /proc
5130 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5131 to new file core-svr4.c.
5132 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5133 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5135 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5137 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5139 * i387-tdep.c: Remove unused #includes.
5141 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5143 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5145 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5147 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5149 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5150 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5151 Don't muck with SYMBOL_CLASS.
5153 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5155 * munch: Don't use head command. It doesn't exist everywhere.
5157 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5159 * inflow.c (new_tty): Remove spurious 'o' character at end
5162 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5164 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5165 instructions and nothing more.
5166 * mipsread.c (add_line): Add comment why we have to combine line number
5167 entries for the same line number.
5169 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5171 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5174 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5176 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5178 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5180 * source.c (select_source_symtab): Clean up comment. Also, if
5181 we have a current_source_symtab, and s is NULL, return without
5183 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5184 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5186 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5188 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5189 * stabsread.h: Declare it.
5190 * partial-stab.h: Use it.
5192 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5194 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5196 * stack.c (print_frame_info): Print specially if dummy frame.
5198 * breakpoint.c: Add comments regarding within_scope future direction.
5202 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5204 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5206 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5208 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5210 * stabsread.c (read_member_functions): Initialize domain for stubbed
5211 member functions to avoid gdb core dumps when printing pointers
5212 to member functions.
5213 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5216 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5218 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5219 stop with an error().
5220 eval.c (evaluate_subexp): Change error message.
5222 * objfiles.c (build_objfile_section_table): Cast return value
5223 from obstack_finish.
5225 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5227 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5228 to rs6000_frame_chain and deal with it if we're in a signal handler.
5229 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5231 * breakpoint.c (within_scope): New function.
5232 (enable_breakpoint, watchpoint_check): Use it.
5234 * source.c (openp): Handle "exec-file ./ls" correctly.
5236 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5238 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5240 * ch-exp.y: Clean up lexing of identifiers and
5241 reserved words. (E.g. don't recognize FALSEXXX as the
5242 keyword FALSE followed by the identifier XXX.)
5243 Also, convert identifiers to lower case.
5245 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5247 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5248 new serial interface.
5250 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5252 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5253 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5254 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5255 and use new return codes for go32_readchar().
5256 * ser-unix.c: Ditto. Also, move error handling up to caller for
5257 SERIAL_SETBAUDRATE().
5258 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5259 to specific routine.
5260 (serial_close): New routine to wrap around device close routine.
5261 serial.h: Clean & document return values more clearly.
5263 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5265 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5267 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5268 operand in decimal rather than wrong textual versions.
5270 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5271 (mention 't', remove false thing about 'g' only good with 'f').
5273 * breakpoint.h: move "struct breakpoint" and friends to top of
5274 file so that bpstat_find_breakpoint prototype works.
5276 * solib.c (struct so_list): Add bfd field.
5277 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5278 Put the bfd in bfd field of the so_list.
5279 (clear_solib): Free bfd name and close_bfd on the bfd.
5281 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5283 * valarith.c (value_subscript): Add COERCE_REF.
5284 * ch-exp.y (operand_5): We can generalize the 2nd operand
5285 of a string repetition ot 'literal' without ambiguity.
5287 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5289 * breakpoint.h (struct bpstat): Remove momentary field.
5290 Remove bpstat_momentary_breakpoint. This was always kludgy
5291 and is no longer used.
5293 * breakpoint.h: Add enum bpstat_what.
5294 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5295 stop and print fields of bpstat now per-breakpoint, not just
5296 one for the whole chain.
5297 breakpoint.{c,h} (bpstat_what): New function.
5298 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5299 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5300 with call to bpstat_what.
5301 README: Remove watchpoint/breakpoint bug from known bugs.
5303 * breakpoint.h: Prototype bpstat_find_breakpoint.
5305 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5307 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5309 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5310 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5312 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5314 * i960-pinsn.c (tabent): Copied struct definition from
5317 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5319 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5320 is a C++ destructor.
5321 * symtab.c (gdb_mangle_name): Use it.
5322 * symtab.c (find_methods): Do not add destructors to choice list
5324 * symtab.c (decode_line_1): Make breakpoints on destructors work
5327 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5329 * ser-go32.c: Make it use serial port name.
5330 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5332 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5335 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5337 * configure.in: Only configure sparclite subdir when target_cpu
5340 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5342 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5343 Remove FIXME comment regarding this.
5345 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5347 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5349 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5351 Add section table to objfile struct. Use it for find_pc_section.
5352 * objfiles.c (add_to_objfile_sections,
5353 build_objfile_section_table, find_pc_section): new functions.
5354 (allocate_objfile): build section table.
5355 * objfiles.h (struct obj_section): new structure.
5356 (struct objfile): add section table.
5357 (find_pc_section): new prototype.
5358 * solib.[ch] (find_pc_section_from_so_list): removed.
5359 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5360 symfile.h for objfiles.h.
5361 (in_solib_trampoline): adjusted for new find_pc_section
5362 prototype. Removed BAD_RICH_HACK ifdefs.
5363 * symfile.c (syms_from_objfile): offset objfile sections.
5364 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5365 * symfile.h (find_pc_section): prototype removed. Also fixed
5366 comment typo NUL -> NULL.
5367 * target.[ch] (find_pc_section_from_targets): removed.
5368 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5370 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5372 * ser-go32.c: Format. (go32_open): Use proper return value.
5374 * configure.in: Undo conditional configdirs hack for sparclite.
5376 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5378 * symtab.c (list_symbols): When call break_command, pass both
5379 filename and function name not just function name.
5381 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5383 (Changes and new files to make "none" a full fledged configuration)
5384 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5385 Currently only tm-none.h has any meaningful contents.
5386 * config/none/none.mh (NAT_FILE): Use nm-none.h
5387 * config/none/none.mh (XM_FILE): Use xm-none.h
5388 * config/none/none.mt (TM_FILE): Use tm-none.h
5389 * Makefile.in (depend): Remove comment about parse errors in
5390 valops.c, it now parses correctly and generates a correct depend
5391 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5392 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5394 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5396 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5398 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5399 exactly 8 characters.
5401 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5403 * configure.in: Sparclite uses sparc config dir. Also has it's
5404 own tm- & .mt files now. Also add sparclite to configdirs.
5405 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5406 * config/i386/go32.mh: Nullify def of TERMCAP.
5407 * config/i386/xm-go32.h: Get rid of redef of EIO.
5408 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5409 specific configs. Very similar to sun4os4, but without solib.
5410 * sparclite/{Makefile.in configure.in}: First cut at making this
5413 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5415 * ser-go32.c: First cut at adapting to new serial interface.
5417 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5419 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5420 These implement a new serial line interface for talking to remote
5422 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5423 EXCEPT go32, which gets ser-go32.c.
5424 * remote.c: Use new serial interface. More remote-xxx's to be
5426 * ser-bsd.c, ser-termios.c: Removed.
5427 * serial.c: New. Implements common operations for all serial
5429 * ser-unix.c: New. Unix specific serial operations for various
5430 flavors of Unix (Posix, SysV, BSD).
5431 * serial.h: Generic serial interface defs.
5432 * config/i386/go32.mh, config/i386/i386bsd.h,
5433 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5434 ser-bsd.o from XDEPFILES. All the magic is now handled in
5437 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5439 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5441 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5443 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5445 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5446 about framelessness except on the innermost frame.
5448 * xcoffexec.c: Call fatal() not abort().
5450 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5451 a LOC_OPTIMIZED_OUT symbol.
5452 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5453 findvar.c (read_var_value), printcmd.c (address_info),
5454 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5455 m2-exp.y (yylex): Deal with it.
5456 ch-exp.y (yylex): Deal with it.
5458 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5460 * findvar.c (value_from_register): H8500 specific, check to see
5461 if we are looking at short pointer. If so, skip crock.
5462 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5463 read_memory_integer() to avoid getting messed up by sign extension.
5465 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5467 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5468 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5469 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5471 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5473 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5475 * core.c (dis_asm_print_address): New function.
5477 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5480 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5482 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5483 entire breakpoint chain and print only the first entry that needs to
5484 be printed and needs to be stopped for. Fixes problems with printing
5485 of multiple breakpoints with different conditions.
5486 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5487 effectively stops printing of the breakpoint chain.
5488 * breakpoint.c (print_it_noop): New routine to print nothing
5489 for this breakpoint entry and dont stop printing.
5490 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5491 watchpoint only if it is enabled.
5492 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5493 descriptor from the library to make backtraces through setjmp work.
5494 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5496 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5497 all registers saved within sigtramp, cleanup.
5499 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5501 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5503 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5505 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5506 with prototype in ../include/dis-asm.h.
5508 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5510 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5511 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5512 Use read_memory_func interface to disassembler.
5514 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5516 Teach sparc solaris to next over shared library functions.
5517 * solib.[hc] (find_pc_section_from_so_list): new function and
5519 * sparc-tdep.c (in_solib_trampoline): new function.
5520 * symfile.[hc] (find_pc_section): new function and prototypes.
5521 * target.[hc] (find_pc_section_from_targets): new function and
5523 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5524 in_solib_trampoline.
5526 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5528 * infrun.c (wait_for_inferior): Revise comment.
5530 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5532 * command.{c,h}: New var_type var_integer.
5533 main.c: Use it for history_size.
5535 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5536 Lint and byte-order fixups.
5538 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5540 * breakpoint.h (bpstat): New field print_it.
5541 breakpoint.c (bpstat_print): Use it.
5542 (print_it_normal): New function (from old bpstat_print code).
5543 (bpstat_{alloc,stop_status}): Set print_it field.
5545 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5546 evaluating watchpoint condition, via new function watchpoint_check.
5547 Also stop if watchpoint disabled due to leaving its block.
5549 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5551 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5553 * mips-pinsn.c: Add missing include of dis-asm.h.
5555 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5557 * Makefile.in (clean, distclean, realclean): Recursively apply
5558 to subdirs first, rather than last. This avoids, for example,
5559 Makefile being removed in a parent directory before the recursive
5562 * alldeps.mak, depend: Update for below changes.
5564 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5565 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5566 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5567 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5568 instead of tm-68k.h.
5569 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5570 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5571 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5572 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5573 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5574 tm-68k.h to tm-m68k.h.
5575 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5576 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5579 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5580 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5581 * a29k-tdep.c: Renamed from am29k-tdep.c.
5582 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5583 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5584 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5585 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5586 Map '29k' to 'a29k'.
5587 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5588 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5589 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5591 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5592 define that does not appear anywhere else in the gdb source tree.
5593 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5595 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5597 * breakpoint.c: Add comments regarding breakpoint_re_set.
5599 * xcoffread.c (sort_syms, compare_symbols): Remove.
5600 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5601 not our own sort_syms (it is identical).
5603 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5605 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5607 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5608 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5610 * exec.c (exec_close): Fix storage leak.
5611 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5612 output sections when patching an executable.
5613 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5614 when writing all registers.
5615 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5616 at the right offset in the dummy frame.
5617 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5618 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5619 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5621 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5623 * Makefile.in (TARFILES): Avoid trailing backslash.
5625 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5627 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5628 it in breakpoint_re_set.
5629 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5631 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5632 don't use sizeof(int) for target stuff, etc).
5634 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5636 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5637 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5638 support that can't be integrated anyway due to lack of clear
5641 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5643 * findvar.c (read_register, write_register): Make these capable
5644 of reading/writing registers that are shorter than REGISTER_TYPE.
5645 * (value_from_register): Install H8500 specific code to return
5646 proper value when register is being used as a pointer.
5647 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5648 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5649 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5650 chain frames properly by combining frame pointer with T reg.
5651 (init_extra_frame_info): Delete. It's now a macro.
5652 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5653 offset by the correct amount off of the frame pointer.
5654 (register_byte): Delete. It's now a macro.
5655 (register_raw_size, register_virtual_size): Delete. Replaced by
5656 common routine h8500_register_size, cuz there's no difference
5657 between the raw & virtual sizes on this machine.
5658 (register_convert_to_raw, register_convert_to_virtual): Delete,
5659 cuz there's no difference between the raw & virtual forms.
5660 Replaced by memcpy in tm file.
5661 (register_virtual_type): Rename to h8500_register_virtual_type.
5662 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5663 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5664 emulator have same reg offsets. This is all handled in the
5666 (h8500_trapped_internalvar): New routine to detect references to
5667 convenience vars acting as pointer pseudo-regs.
5668 (h8500_value_trapped_internalvar): Conjure up value of pointer
5670 (h8500_set_trapped_internalvar): Convert set value in real
5671 register references.
5672 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5673 code segment register.
5674 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5676 (wait_for_inferior): Add h8500 specific code to add stack segment
5677 when reading SP register.
5678 remote-sim.c (fetch_register): Spacing.
5679 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5680 detect cruft. Redo all register manipulation stuff. Get rid of
5681 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5682 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5683 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5684 to create internal vars for pointer pseudo-regs.
5686 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5688 * Makefile.in: Numerous small changes to macro definitions
5689 and rules for building gdb distribution tree. Many macros
5690 eliminated or merged, and rules simplified.
5691 * alldeps.mak: Update.
5694 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5696 * Makefile.in: recurse through SUBDIRS for dvi target too
5698 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5700 * Clean up xcoff relocation.
5701 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5702 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5704 symtab.h (struct general_symbol_info): Add section field.
5705 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5706 xcoffread.c: Set section for symbols and msymbols.
5707 (struct symtab): Add block_line_section field.
5708 buildsym.c (end_symtab): Set it.
5709 (end_symtab and callers): Add section parameter.
5710 objfiles.c (objfile_relocate): New funciton.
5711 xcoffexec.c (vmap_symtab): Use it.
5712 xcoffsolib.h (struct vmap): Remove unused fields.
5713 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5714 CORE_NEEDS_RELOCATION, symtab_relocated.
5715 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5716 rs6000-tdep.c: Make loadinfotext static.
5717 breakpoint.c (fixup_breakpoints): Doc fix.
5718 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5719 (end_symtab): primary field replaces nonreloc.
5721 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5723 * symtab.h (struct linetable_entry): Remove confusing comment.
5725 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5727 * Makefile.in: add installcheck target
5729 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5731 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5732 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5733 z8k}: New directories to hold cpu specific configuration files.
5734 Naming follows gcc convention.
5735 * config/{*.mt, *.mh}: All target and host makefile fragment
5736 config files moved to an appropriate config/<cpu> subdirectory.
5737 * nm-*, xm-*, tm-*: All native, host, and target files, which
5738 get linked to nm.h, xm.h, and tm.h respectively by configure,
5739 moved to appropriate config/<cpu> subdirectory.
5740 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5741 Native, host, and target files that are common across more than
5742 one cpu architecture and included by one of the configured
5743 native, host, or target files, get moved to config directory.
5744 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5745 pick up native, host, or target include files moved to one of
5746 the config subdirectories, and that are included by other files.
5747 * Makefile.in (alldeps.mak): Modify to account for new config
5748 directory structure.
5749 * alldeps.mak, depend: Update for new config directory structure.
5750 * config/*/[ntx]m-*.h: Modify all files that include other
5751 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5752 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5754 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5755 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5756 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5757 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5758 the ones where the default is not unique or different than the
5759 config subdirectory name. Similarly, handle gdb_target_cpu.
5760 Modify configure.in as appropriate to make use of gdb_host_cpu
5761 and gdb_target_cpu to find makefile fragments and make links.
5763 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5765 * mipsread.c (compare_blocks): Sort blocks with the same start
5766 address by decreasing ending address.
5768 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5770 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5771 lookup_symbol as it might get clobbered by the call.
5773 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5774 The previous code did not initialize the language field for the psymtab
5777 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5779 * c-exp.y (parse_number): Avoid shift warning.
5780 * serial.h (struct ttystate): Declare empty one on DOS.
5782 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5784 * xm-sun4os4.h: Return type of free() should be void, not int.
5786 * vx-share/vxWorks.h: Remove #def of NULL.
5788 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5790 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5792 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5794 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5796 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5798 * ieee-float.c: Moved to ../libiberty.
5799 * ieee-float.h: Moved to ../include.
5800 * Makefile.in: Update accordingly.
5801 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5802 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5803 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5804 it is now in ../opcodes/m68881-ext.c.
5805 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5806 prologue (some callers _do_ care).
5807 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5808 new interface of ../opcodes/*-dis.c.
5809 * ch-exp.y: Add #include <ctype.h>.
5811 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5813 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5815 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5817 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5819 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5821 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5823 * z8k-tdep.c (extract_return_value, write_return_value,
5824 store_struct_return): New functions from macros in tm-z8k.h.
5826 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5828 * valops.c (value_arg_coerce): Apply temporary patch to
5829 fix problem with coercion of array and function types when
5830 passed as arguments to C functions, pending a more complete
5831 review of when and how coercion should be done, depending
5832 upon context and language.
5834 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5836 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5838 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5839 debugsec if there are a non-zero number of symbols.
5841 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5843 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5845 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5847 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5849 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5850 not just 50 symbols.
5851 (symtbl_num_syms): New variable.
5852 (read_xcoff_symtab): Set it.
5853 (read_symbol_nvalue): Check for bad symno.
5854 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5857 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5859 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5860 This is defined in defs.h if necessary.
5861 * vx-share/vxWorks.h: Remove #defs of min and max.
5862 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5863 vx-share/xdr_rdb.c: include defs.h.
5865 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5867 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5870 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5871 xcoffread.c: Doc fixes.
5873 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5875 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5876 xcoffexec.c (xcoff_relocate_core): New function.
5877 (text_adjustment): Removed.
5878 (add_vmap): Return the vmap.
5879 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5881 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5883 * xcoffsolib.h: Add objfile member to struct vmap.
5884 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5885 xcoffexec.c (add_vmap): Allocate objfiles here.
5887 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5889 Support 68000 series without floating point.
5891 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5892 * tm-68k-nofp.h: New file, lacks 68881 support.
5893 * config/m68k-nofp.mt: New file.
5895 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5897 Remove a few remaining underscore/no-underscore remnants from
5900 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5901 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5902 * config/sparc-noun.mt: Rename to sparc-em.mt.
5903 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5904 * tm-68k-un.h: Rename to tm-68k-fp.h.
5905 * tm-spc-un.h: Rename to tm-spc-em.h.
5906 * tm-sun4sol2.h: Cleanup.
5907 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5909 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5911 * symmisc.c (std_in, std_out, std_err): Move initializations
5912 to runtime code, in case they aren't constant.
5914 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5916 * symtab.c (find_pc_symtab): some object file formats, notably
5917 mips, have holes in the address ranges of symtabs. Change
5918 this algorithm from first hit to tightest fit.
5920 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5921 fence post without finding the enclosing function, then print a
5924 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5926 * utils.c (fputs_demangled, fprint_symbol): Remove.
5927 * utils.c (fprintf_symbol_filtered): New function which combines
5928 the functionality of fputs_demangled and fprint_symbol. Uses a
5929 caller provided language parameter to select the appropriate
5930 demangler, and caller provided args to pass to the demangler.
5931 * defs.h (enum language): Move further up in file so enum can
5932 be used in prototypes.
5933 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5934 * defs.h (fprintf_symbol_filtered): Add prototype.
5935 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5936 fputs_demangled with call to fprintf_symbol_filtered.
5937 * cp-valprint.c (demangle.h): Include
5938 * cp-valprint.c (cp_print_value_fields): Replace calls to
5939 fprint_symbol with calls to fprintf_symbol_filtered.
5940 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5941 with call to fprintf_symbol_filtered.
5942 * stack.c (print_frame_info): Remove obsolete code so we don't
5943 have to update fputs_demangled usage in it.
5944 * stack.c (print_frame_info, frame_info): Add language variable
5945 to pass to fprintf_symbol_demangled and initialize it from the
5946 symbol's language. Replace calls to fputs_demangled with calls
5947 to fprintf_symbol_filtered.
5948 * symtab.c (find_methods): Replace call to fputs_demangled with
5949 call to fprintf_symbol_filtered.
5950 * ch-valprint.c (demangle.h): Include.
5951 * ch-valprint.c (chill_print_value_fields): Replace call to
5952 fprint_symbol with call to new fprintf_symbol_filtered.
5954 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5956 * Makefile.in (VERSION): Bump version to 4.8.2.
5958 * main.c (source_command): Require an explicit pathname of file
5959 to source, since previous behavior of defaulting to gdb init file
5960 was troublesome and undocumented.
5961 * printcmd.c (disassemble_command): Add missing '{}' pair to
5962 else with two statements. Bug reported by Stephane Tsacas
5964 * symtab.c (find_pc_line): Don't complain about zero length or
5965 negative length line numbers for the moment, since we may not own
5966 the terminal when called, such as when single stepping. (FIXME)
5967 * language.h (CAST_IS_CONVERSION): True if current language is
5968 C++ as well as C. Fix from Peter Schauer.
5969 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5970 Use STREQN macro rather than bare '!strncmp()'.
5971 * environ.c (unset_in_environ): Avoid use of memcpy on
5972 overlapping memory regions, as suggested by Paul Eggert
5973 <eggert@twinsun.com>.
5974 * c-exp.y (%union struct): Remove unused ulval as suggested
5975 by Paul Eggert <eggert@twinsun.com>.
5977 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5979 * main.c (gdbinit): Make static.
5980 * main.c (inhibit_gdbinit): Move to file scope.
5981 * main.c (main): Remove local inhibit_gdbinit.
5982 * main.c (source_command): Don't source '.gdbinit' file by
5983 default if gdb has been told to ignore it.
5985 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5987 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5990 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5992 * printcmd.c (print_address_symbolic): Only print if offset
5993 is shorter than max_symbolic_offset.
5994 (initialize_printcmd): `set print max-symbolic-offset'.
5996 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5997 (examine_tag): Use it.
5998 (read_register_stack): Only look in the local registers for a
5999 memory address if it's between rfb and rsp; go to memory otherwise.
6000 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6001 (reginv_com): Remove ancient kludge command.
6003 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6005 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6006 irix4 will again compile.
6008 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6010 * configure.in: accept mips-sgi-irix4* for irix4.
6012 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6014 * z8k-tdep.c (print_register_hook): Lint.
6016 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6018 Lint fixes from Paul Eggert (eggert@twinsun.com):
6020 * command.c (do_setshow_command): var_uintegers are unsigned.
6021 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6022 unsigned, since they use hex values with the high bit set.
6024 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6026 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6027 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6029 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6030 macro definitions in parenthesis.
6032 * dbxread.c (dbx_symfile_init): Catch the case where there is
6033 no string table, but the only way we find out is by reading zero
6036 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6038 * dbxread.c (dbx_symfile_init): Make size of the string table
6039 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6040 offset to the string table is nonzero and handle the nonexistant
6041 string table case, should it occur. Ensure that the string table
6042 size read from the file is reasonable, with a minimum lower bound
6043 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6045 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6047 * Makefile.in: Changes to build testsuite correctly.
6048 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6049 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6050 (TARGET_FLAGS_TO_PASS): New variable.
6051 (SUBDIRS): Added testsuite.
6052 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6053 testsuite is compiled with CC_FOR_TARGET rather than CC.
6055 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6057 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6058 reported by mycroft@gnu.ai.mit.edu.
6060 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6061 * configure.in (vax-*-ultrix2*): New triplet.
6062 * config/vaxult2.mh: New file.
6063 * xm-vaxult2.h: New file.
6065 * c-exp.y (parse_number): Change high_bit to unsigned.
6066 * demangle.c: Change all references to cfront to ARM, since the
6067 actual algorithm is the one specified in the Annotated Reference
6068 Manual. This was confusing users into thinking that full cfront
6069 support was implemented.
6070 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6071 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6072 directly to lookup_struct_elt_type, which will do the
6073 dereferencing itself.
6074 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6075 NULL dereferencing bug for unnamed structs, comment out
6078 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6080 * coffread.c (process_coff_symbol): Change PCC argument correction
6081 so that it only happens on big-endian targets; so that it only
6082 happens if the short or char argument is aligned on an int
6083 boundary; and so that it changes the location, rather than the
6084 type, of the argument. These changes tend to parallel similar
6085 (old) changes in stabsread.c.
6087 * coffread.c (coff_read_enum_type): Use the specified size for
6088 enums, don't assume that they are int-sized.
6090 * c-valprint.c (c_val_print): Don't assume enums are the same as
6093 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6094 Rendell, <michael@mercury.cs.mun.ca>.
6096 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6098 * language.h (local_decimal_format_custom): Add prototype.
6099 * language.c (local_decimal_format_custom): Add function, bug
6100 reported by Robert R. Henry (rrh@tera.com).
6102 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6104 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6105 by Josef Leherbauer, joe@takeFive.co.at.
6107 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6109 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6110 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6111 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6112 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6113 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6114 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6115 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6116 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6118 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6120 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6121 of demangled name fields to NULL if no demangling exists for
6122 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6123 symbols if their language is known at the time they are created,
6124 but sometimes the language is not known until later.
6126 * ch-typeprint.c (chill_print_type_base): Name changed to
6127 chill_type_print_base to match pattern for C and C++ names.
6128 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6129 to be consistent with other usages.
6130 * ch-typeprint.c (chill_type_print_base): Add support for
6131 printing Chill STRUCT types.
6132 * ch-valprint.c: Include values.h.
6133 * ch-valprint.c (chill_print_value_fields): New function and
6134 prototype for printing Chill STRUCT values.
6135 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6136 that was being called with two args instead of three.
6137 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6138 to print Chill STRUCT values.
6140 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6142 * configure.in: added testsuite to configdirs.
6144 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6146 * doc/stabs.texi: The `this' pointer is now known by the name
6147 `this' instead of `$t'.
6149 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6151 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6152 references of TAG_string_type DIEs in user defined types.
6153 * ch-lang.c (chill_create_fundamental_type): Track compiler
6154 change that now emits debugging info with the type long for Chill
6157 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6159 * remote-mips.c: New file; implements MIPS remote debugging
6161 * config/idt.mt: New file; uses remote-mips.c
6162 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6164 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6165 floating point coprocessor.
6166 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6168 (mips_pop_frame): If not mips_fpu, don't restore floating point
6170 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6172 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6173 mips_fpu, don't use fp0 as floating point return register.
6174 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6177 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6179 * gdb/testsuite: made modifications to testcases, etc., to allow
6180 them to work properly given the reorganization of deja-gnu and the
6181 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6183 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6185 * gdb/testsuite: Initial creation of gdb/testsuite.
6186 Migrated dejagnu testcases and support files for testing nm to
6187 gdb/testsuite from deja-gnu. These files were moved "as is"
6188 with no modifications. This migration is part of a major overhaul
6189 of dejagnu. The modifications to these testcases, etc., which
6190 will allow them to work with the new version of dejagnu will be
6191 made in a future update.
6193 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6195 * NEWS: Add reminders for next release.
6197 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6199 * mipsread.c (parse_lines): Correct check for files compiled with
6202 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6204 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6206 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6208 * Makefile.in (VERSION): GDB-4.8 release!
6209 * README, NEWS: Update for release.
6211 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6213 * am29k-pinsn.c (print_insn): Minor nits with const.
6214 * am29k-tdep.c: More minor nits with arg types for
6215 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6217 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6219 * gcc.patch: Update for a different GCC (G++) bug.
6220 * main.c (print_gdb_version): Update copyright year to 1993.
6221 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6222 conditionalize this file on it. FIXME, right way is to split
6223 these into two config files.
6224 (ATTACH_DETACH): Define for BSD 4.4
6225 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6226 (U_REGS_OFFSET): Revise for 4.4.
6227 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6228 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6229 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6231 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6233 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6236 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6238 * c-lang.c (c_printstr): Bugfix for length==0 case.
6240 * c-lang.c (c_printstr): If a C string ends in a null, don't
6243 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6245 * defs.h (STRCMP): Make it work for unsigned chars.
6247 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6249 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6250 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6251 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6252 define to kludge the large opcode table into two smaller tables,
6253 since GCC take exponential space to build the table. Lint.
6254 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6256 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6258 * Makefile.in (VERSION): Roll to 4.7.9.
6259 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6260 definition here, to handle both BSD 4.3 and 4.4 systems.
6261 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6262 * remote.c (alarm): Move declaration to global level, before
6263 first reference to it.
6264 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6265 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6267 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6269 * remote.c (readchar): forward declare alarm which otherwise looks
6270 like an undeclared variable to gcc.
6272 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6273 when comparing against an int. Avoids superfluous warning from
6276 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6277 Avoids superfluous warnings from some systems and/or compilers
6278 (like vax ultrix 4.2.)
6280 * language.c (struct op_print unk_op_print_tab): use the enum
6281 values rather naked zeros as initializers. Avoids warnings from
6282 ultrix type compilers.
6284 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6286 * Makefile.in (VERSION): Roll to 4.7.6.
6287 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6288 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6289 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6290 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6291 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6292 (depend): Fix bug where nm-files in config files weren't noticed.
6293 (make-proto-gdb-1): Avoid changing directories while building new
6294 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6296 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6298 * remote.c: Improve error recovery. Allow user to break out
6299 of initial connection attempt with INTERRUPT. Treat a timeout
6300 while waiting for remote packet like a retry, unless the remote
6301 side is actively running user code. Fix a few long printf_filtered's.
6303 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6306 * buildsym.c (start_subfile): Allow null file name.
6308 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6310 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6311 expects a pointer to complaint rather than a complaint
6313 (process_linenos): free the previously allocated subfile name,
6314 then allocate the new one from the heap.
6316 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6318 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6320 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6322 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6323 Previously, would bogusly index off the bottom of type_vector.
6324 (rs6000_builtin_type): Accept type number as argument.
6325 (read_type, case '-'): Handle negatives like any other type number.
6327 * symfile.c (deduce_language_from_filename): Handle null name.
6329 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6330 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6331 fixed by sato@sm.sony.co.jp.
6333 * xcoffread.c (parmsym): Don't use an initializer to set up
6334 this struct symbol. Set it up in initialize_xcoffread.
6335 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6336 works on real rs/6000 target with #ifndef FAKING_RS6000.
6338 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6340 * stabsread.c (rs6000_builtin_type): Move function from
6341 xcoffread.c:builtin_type.
6342 * xcoffread.c (builtin_type): Move to stabsread. Remove
6343 IBM6000_HOST dependency. Move misplaced comments.
6344 (various): Change printf's to complaints.
6345 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6346 objfile argument to read_type calls under #if 0.
6347 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6348 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6349 * Makefile.in: xcoffread.o is not built by default.
6350 * xm-rs6000.h (IBM6000_HOST): Remove.
6351 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6352 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6355 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6357 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6358 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6359 register numbers when user tries to modify elements in structs
6360 passed as arguments.
6361 * inflow.c (child_terminal_info): Move banner outside of system
6363 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6364 passes struct/union arguments by address.
6366 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6368 * Based on patch from Kean Johnston <maw@netcom.com>:
6369 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6370 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6371 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6373 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6375 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6376 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6378 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6380 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6381 cc debugging output.
6383 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6385 * stabsread.c (define_symbol): Complain about unrecognized names
6386 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6387 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6388 (read_cpp_abbrev): Don't use the class name as part of the
6389 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6390 abbrevs. Inspired by Mike Tiemann.
6391 (read_tilde_fields): Comment. Remove ancient dead code.
6392 Remove erroneous but non-dead code. Simplify. Add complaints.
6393 (in general): Remove extraneous (parentheses) in return
6396 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6398 * coffread.c (coff_lookup_type): Fix fencepost error reported
6399 by Art Berggreen, <arg@opal.acc.com>.
6401 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6402 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6404 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6405 test, which is apparently left over from when we used native
6406 include files and couldn't depend on the member names being there.
6407 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6409 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6411 * mipsread.c: Major overhaul to use new BFD symbol table reading
6412 routines. Now swaps information as it is needed, rather than
6413 swapping everything when the file is read.
6415 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6417 * Makefile.in (TARDIRS): Add sparclite demo dir.
6418 (*.tab.c): Change dependency on Makefile to depend on
6419 Makefile.in, otherwise it always rebuilds after configuring.
6420 Force output *.tab.c file into current directory even in "make"
6421 versions that rewrite dependent file names used in command lines.
6423 * TODO: Remove some things we did.
6424 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6425 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6426 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6427 * symtab.h: Eliminate unnamed unions and structs.
6429 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6431 * Makefile.in (VERSION): Roll to 4.7.5.
6433 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6435 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6436 re-evaluating symbol pointers.
6438 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6440 * c-exp.y (lcurly, rcurly): New nonterminals.
6441 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6443 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6444 made function static.
6445 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6446 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6447 * parse.c (start_arglist):
6448 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6449 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6450 * parser-defs.h (funcall_chain): Moved to parse.c.
6451 * printcmd.c (print_frame_nameless_args): Fix prototype.
6452 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6453 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6454 * valops.c (typecmp): Moved prototype from values.h.
6455 * value.h (typecmp): Moved prototype to valops.c, made static.
6456 * ch-exp.y (yylex): Change way control sequences are disabled.
6458 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6460 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6462 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6464 * mipsread.c (upgrade_type): Build array types correctly, using
6465 create_range_type and create_array_type.
6467 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6469 * remote-nindy.c: Cleanup.
6471 * infrun.c (wait_for_inferior): When rolling back the PC after
6472 a breakpoint, call write_pc so that NPC gets rolled back as well
6475 * blockframe.c (inside_entry_file, inside_main_func,
6476 inside_entry_func): PC of zero is always "bottom of stack".
6478 * printcmd.c (print_frame_args, print_frame_nameless_args):
6479 Let print_frame_nameless_args decide whether there are any,
6480 laying groundwork for possibly later printing 29K args for
6481 functions where we have tag words but no symbols.
6483 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6485 * Makefile.in: fix GDB doc targets for new doc subdir structure
6487 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6489 * stack.c (parse_frame_specification): Parse as many arguments
6490 as there are (up to MAXARGS). Pass all of them in argc, argv
6491 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6492 many there were, onto SETUP_ARBITRARY_FRAME.
6493 * tm-mips.h, tm-sparc.h: Corresponding changes.
6494 * mips-tdep.c, sparc-tdep.c: Ditto.
6496 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6498 * hp300ux-nat.c: Update copyrights.
6499 * mipsread.c (parse_partial_symbols): Complain about block
6500 indexes that go backwards. Fix from Peter Schauer.
6501 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6502 symbol-file that has no linkage symbols to be read.
6503 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6504 from tm- file to xm-file, since they're host dependent.
6505 * valarith.c (value_binop): Typo.
6507 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6509 * sparclite/aload.c: Add copyleft.
6510 * sparclite/crt0.s: Add comment at beginning.
6512 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6514 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6515 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6517 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6519 * values.c (value_headof): Fix typo in which VTBL and ARG were
6520 being confused for one another.
6522 * valops.c (typecmp): Now static.
6524 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6525 baseclass--we don't always inherit its virtual function table
6528 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6529 pointer correctly in case value_struct_elt moves it around.
6531 * valops.c (typecmp): Now static. Also, now groks references
6534 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6535 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6537 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6539 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6540 to avoid "too much defining" error from native C compiler (!).
6542 * Makefile.in (HFILES): Add typeprint.h.
6543 * typeprint.[ch]: Update copyrights.
6545 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6547 * Makefile.in: Update to match doc/ subdir changes.
6549 * config/hp300hpux.mh: No cross-host file needed, just native.
6550 * config/go32.mh: Remove nonexistent "native" support.
6552 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6553 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6554 * m88k-tdep.c (next_insn): Lint, cleanup.
6555 (store_parm_word): Lint.
6557 * README: Fix typo (reported by karl@hq.ileaf.com).
6559 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6561 * expression.h (BINOP_CONCAT): Document use for self concatenation
6562 an integral number of times.
6563 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6565 * valarith.c (value_concat): Rewrite to support self
6566 concatenation an integral number of times.
6567 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6568 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6569 eliminate hundreds of spurious shift/reduce and reduce/reduce
6570 conflicts that mask the 5 real ones.
6571 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6572 * ch-exp.y (integer_literal_expression): Remove production,
6575 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6577 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6578 implied that "no side effects" was nonfunctional.
6579 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6580 character string and bitstring concatenation.
6581 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6582 * expression.h (exp_opcode): Add BINOP_CONCAT.
6583 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6584 * language.c (string_type): Add function to determine if a type
6586 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6587 * valarith.c (value_concat): New function to concatenate two
6588 values, such as character strings or bitstrings.
6589 * valops.c (value_string): Remove error stub and implement
6591 * value.h (value_concat): Add prototype.
6592 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6593 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6594 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6597 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6599 * c-exp.y (exp): Add production to support direct creation
6600 of array constants using the obvious syntax.
6601 * c-valprint.c (c_val_print): Set printed string length.
6602 * dwarfread.c (read_tag_string_type): New prototype and
6603 function that handles TAG_string_type DIEs.
6604 * dwarfread.c (process_dies): Add case for TAG_string_type
6605 that calls new read_tag_string_type function.
6606 * expprint.c (print_subexp): Add support for OP_ARRAY.
6607 * gdbtypes.c (create_range_type, create_array_type): Inherit
6608 objfile from the index type.
6609 * ch-typeprint.c (chill_print_type): Add case for
6611 * ch-valprint.c (chill_val_print): Fix case for
6614 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6616 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6617 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6618 include/coff/mips.h.
6620 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6622 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6623 constants with an explicit null byte terminator. OP_STRING is
6624 now used for real string types.
6625 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6626 they are used by all languages.
6627 * c-lang.c (_initialize_c_language): Move initializations of
6628 builtin_type_* to lang.c.
6629 * c-typeprint.c (c_type_print_varspec_prefix,
6630 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6631 to TYPE_CODE_STRING.
6632 * c-valprint.c (c_val_print): Change the way character arrays
6633 are printed as strings to be consistent with the way strings
6634 are printed when pointer-to-char types are dereferenced.
6635 Remove test of print_max before calling val_print_string, which
6636 now does it's own test.
6637 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6638 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6639 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6640 * gdbtypes.c (builtin_type_*): Add declarations moved from
6642 * gdbtypes.c (create_string_type): New function to create real
6644 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6645 renamed to TYPE_CODE_STRING.
6646 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6647 builtin_type_* types moved from c-lang.c.
6648 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6649 to TYPE_CODE_STRING.
6650 * gdbtypes.h (builtin_type_string): Add extern declaration.
6651 * gdbtypes.h (create_string_type): Add prototype.
6652 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6653 renamed to TYPE_CODE_STRING.
6654 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6656 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6657 renamed to TYPE_CODE_STRING.
6658 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6660 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6661 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6662 to TYPE_CODE_STRING.
6663 * valops.c (allocate_space_in_inferior): New function and
6664 prototype, using code ripped out of value_string.
6665 * valops.c (value_string): Rewritten to use new function
6666 allocate_space_in_inferior, but temporarily disabled until some
6667 other support is in place.
6668 * valops.c (value_array): New function to create array constants.
6669 * valprint.c (val_print_string): Add comment to document use,
6670 complete rewrite to fix several small buglets.
6671 * value.h (value_array): Add prototype.
6672 * value.h (val_print_string): Change prototype to match rewrite.
6673 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6674 * ch-exp.y (match_character_literal): Disable recognition of
6675 control sequence form of character literals and document why.
6677 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6679 * nindy-share/nindy.c: Add comments to #endif's to clarify
6682 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6683 read_memory to get byte order right.
6684 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6685 anymore. This is done in paread.c now. We expect unwind info
6686 to hang off of objfiles, and search all of the objfiles when until
6688 * (skip_trampoline_code): Cast arg to target_read_memory.
6689 * objfiles.h (struct objfile): Add new field obj_private to hold
6690 per object file private data (unwind info in this case).
6691 * paread.c (read_unwind_info): New routine to read unwind info
6692 for the objfile. This data is hung off of obj_private.
6693 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6694 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6695 make this easier to access.
6697 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6699 * c-valprint.c (cp_print_class_member): Add extern decl.
6700 * c-valprint.c (c_val_print): Extract code for printing methods
6701 and move it to cp_print_class_method in cp-valprint.c.
6702 * c-valprint.c (c_val_print): Extract code to print strings and
6703 move it to val_print_string in valprint.c.
6704 * cp-valprint.c (cp_print_class_method): New function using
6705 code extracted from c_val_print.
6706 * valprint.c (val_print_string): New function using code
6707 extracted from c_val_print.
6708 * value.h (val_print_string): Add prototype.
6709 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6710 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6711 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6712 CHECKBUF, growbuf_by_size): New variables, macros, and support
6713 functions for implementing a dynamically expandable temp buffer.
6714 * ch-exp.y (match_string_literal): New lexer function.
6715 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6716 removed and replaced with new CHECKBUF macro.
6717 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6718 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6720 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6722 * Makefile.in: Add info for paread.o.
6723 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6725 * blockframe.c (frameless_look_for_prologue): Correct the
6727 * gdbtypes.h, gdbtypes.c: Use const in decl of
6728 cplus_struct_default, now that pa-gas assembler has been fixed.
6729 * hppah-nat.c: Formatting.
6730 * hppah-tdep.c: Remove lots of useless externs for variables we
6732 * (find_unwind_entry): Speed up by using binary search, and a one
6734 * (rp_saved): New routine to see what unwind info says about RP
6735 being saved on the stack frame.
6736 * (frame_saved_pc): Look for prologue to see if we need to
6737 examine the stack for the saved RP or not.
6738 * (init_extra_frame_info): Check for prologue, instead of
6739 framesize to determine if we are frameless or not.
6740 * (frame_chain_valid): Stop backtraces when we run into _start.
6741 * (push_dummy_frame): Reformat to make more readable.
6742 * (find_dummy_frame_regs): ditto.
6743 * (hp_pop_frame): ditto.
6744 * (hp_restore_pc_queue): small cleanup.
6745 * (hp_push_arguments): ditto.
6746 * (pa_do_registers_info): ditto.
6747 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6748 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6749 * Define FRAME_CHAIN_VALID.
6750 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6751 passed to functions.
6753 * paread.c (pa_symtab_read): Use new bfd conventions for
6754 accessing linker symbol table.
6755 * (pa_symfile_init): Access embedded STAB info via BFD section
6756 mechanism and related macros.
6759 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6761 * sparc-stub.c: Use a seperate stack for our traps.
6762 * Handle recursive traps.
6763 * Remove all trap init code. This needs to be done by the
6765 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6767 * (handle_exception): See if we are at breakinst, if so, then
6768 advance PC sp that users can just step out of breakpoint().
6769 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6770 new place if SP has changed.
6771 * (case 's'): Get rid of this, we can't do it yet.
6772 * (case 't'): New command to test any old random feature.
6773 * (case 'r'): New command to reset the system.
6774 * (breakpoint): Add label to breakpoint trap instruction so that
6775 handle_exception() can detect where we are and get past the
6776 breakpoint trivially.
6778 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6780 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6782 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6784 * configure.in: recognise all sparclite variants
6786 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6788 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6789 binary files oring in the right bit.
6791 * main.c, source.c, state.c, symmisc.c: use macros defined in
6792 fopen-{bin|both} when fopening files.
6794 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6796 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6797 from a configuration file (typically including <limits.h>), or to
6798 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6799 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6800 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6801 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6802 * exppritn.c (print_subexp, dump_expression): Add case for
6804 * expression.h (OP_BITSTRING): New expression element type for
6806 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6807 macros to convert between number of expression elements and bytes
6808 to store that many elements.
6809 * i960-tdep.c (leafproc_return): Use new macros to access
6810 minimal symbol name and address fields.
6811 * m88k-pinsn.c (sprint_address): Use new macros to access
6812 minimal symbol name and address fields.
6813 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6814 minimal symbol address field.
6815 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6816 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6817 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6818 Use new BYTES_TO_EXP_ELEM macro.
6819 * parse.c (write_exp_bitstring): New function to write packed
6820 bitstrings into the expression element vector.
6821 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6823 * parser-defs.h (struct stoken): Document that it is used for
6824 OP_BITSTRING as well as OP_STRING.
6825 * parser-defs.h (write_exp_bitstring): Add prototype.
6826 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6827 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6828 LOWER, LENGTH): New tokens for keywords.
6829 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6830 upper_lower_argument, length_argument, array_mode_name,
6831 string_mode_name, variant_structure_mode_name): New non-terminals
6833 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6834 * ch-exp.y (match_bitstring_literal): New lexer support function
6835 to recognize bitstring literals.
6836 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6837 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6838 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6839 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6840 * ch-exp.y (yylex): Check tokentab6.
6841 * ch-exp.y (yylex): Call match_bitstring_literal.
6843 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6845 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6846 symbol name and value fields.
6848 * c-exp.y (yylex): Make static, to match prototype and other
6851 * expression.h (exp_opcode): Add BINOP_MOD.
6852 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6853 * expprint.c (dump_expression): Handle new BINOP_MOD.
6854 * language.c (binop_type_check): Handle new BINOP_MOD.
6855 * main.c (float_handler): Re-enable float handler when hit.
6856 * valarith.c (language.h): Include, need current_language.
6857 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6858 for integer divide truncates towards zero for negative results.
6859 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6860 * valarith.c (value_binop): Allow arithmetic operations on
6861 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6862 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6863 * ch-exp.y (tokentab3): Add MOD and REM.
6864 * ch-exp.y (yylex): Set innermost_block for symbols found
6865 in local scopes. Return LOCATION_NAME for local symbols.
6866 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6867 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6869 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6871 * command.c (shell_escape, make_command, _initialize_command):
6872 don't create or use fork if CANT_FORK is defined.
6873 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6874 code written for the IBM PC" remain.
6875 * xm-go32.h: define CANT_FORK
6877 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6879 * remote-sim.c: first attempt at general simulator interface
6880 * remote-hms.c: whitespace
6881 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6882 understand new stack layout. (print_register_hook): print ccr
6883 register in a fancy way.
6885 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6887 * eval.c (language.h): Include.
6888 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6889 to pointer types when the current language is C. It loses for
6890 other languages when the lower index bound is nonzero.
6891 * valarith.c (value_subscript): Take array lower bounds into
6892 account when performing subscripting operations.
6893 * valops.c (value_coerce_array): Add comment describing why
6894 arrays with nonzero lower bounds are dealt with in value_subscript,
6895 rather than in value_coerce_array.
6897 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6899 * ch-exp.y (FLOAT_LITERAL): Add token.
6900 * ch-exp.y (literal): Add FLOAT_LITERAL.
6901 * ch-exp.y (match_float_literal): New lexer routine.
6902 * ch-exp.y (convert_float): Remove.
6903 * ch-exp.y (yylex): Call match_float_literal.
6904 * ch-exp.y (yylex): Match single '.' after trying
6905 to match floating point literals.
6907 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6908 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6910 * expprint.c (dump_expression): New function for dumping
6911 expression vectors during gdb debugging.
6912 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6913 MULTI_SUBSCRIPT and moved out of BINOP range.
6914 * expression.h (DUMP_EXPRESSION): New macro that calls
6915 dump_expression if DEBUG_EXPRESSIONS is defined.
6916 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6917 * parse.c (length_of_subexp, prefixify_subexp): Change
6918 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6919 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6920 prefixify'ing the expression.
6921 * printcmd.c (print_command_1): Add comment.
6922 * ch-exp.y (expression_list): Add useful actions.
6923 * ch-exp.y (value_array_element): Add useful actions.
6924 * ch-exp.y (array_primitive_value): Add production.
6925 * ch-exp.y (yylex): Recognize ',' as a token.
6927 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6929 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6930 POSIXize the recursive makes (make [variable assignments] target{s})
6932 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6934 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6935 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6936 CPLUS_MARKER for all SVR4 systems, so follow suit.
6937 * defs.h (strdup_demangled): Remove prototype.
6938 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6939 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6940 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6941 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6942 prim_record_minimal_symbol_and_info): Use new macro
6943 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6944 * minsyms.c (install_minimal_symbols): Use new macro
6945 SYMBOL_INIT_DEMANGLED_NAME.
6946 * stabsread.c (define_symbol): Use new macro
6947 SYMBOL_INIT_DEMANGLED_NAME.
6948 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6949 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6950 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6951 SYMBOL_INIT_DEMANGLED_NAME.
6952 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6953 SYMBOL_DEMANGLED_NAME now tests language itself.
6954 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6955 now tests language itself.
6956 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6957 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6958 mangled name member in the language dependent portion of a symbol.
6959 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6960 mangled name member appropriate for a symbol's language.
6961 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6962 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6963 SYMBOL_DEMANGLED_NAME now tests language itself.
6964 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6965 initializes language dependent portion of symbol.
6966 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6967 demangles and caches the demangled form of symbol names.
6968 * utils.c (fputs_demangled, fprint_symbol): Use current language
6969 to select an appropriate demangling algorithm.
6970 * utils.c (strdup_demangled): Remove, no longer used.
6971 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6972 access the Chill mangled name member in the language dependent
6973 portion of a symbol.
6974 * ch-lang.c (chill_demangle): New function, simple demangler.
6975 * defs.h (chill_demangle): Add prototype.
6976 * symtab.h (language_dependent_info): Add struct for Chill.
6978 For older changes see ChangeLog-92
6984 version-control: never