1 Mon Dec 13 20:17:39 1993 Per Bothner (bothner@kalessin.cygnus.com)
3 Implement support for Chill POWERSETs.
4 * ch-exp.y (operand_2): Implement 'Element IN PowerSet'.
5 * ch-typeprint.c (chill_type_print_base): Handle POWERSETs.
6 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_SET.
7 * eval.c (evaluate_subexp): Implement BINOP_IN.
8 * expression.h (enum exp_opcode): Added BINOP_IN.
9 * gdbtypes.c (create_set_type), gdbtypes.h: New function.
10 * stabsread.c (read_type): If 'S', create a set type.
11 * valarith.c (value_bit_index, value_in), value.h: New functions,
14 Mon Dec 13 06:42:37 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
16 * paread.c (pa_symfile_init): Check for the existance of stabs
17 after DBX_TEXT_SECT has been initialized.
19 Tue Nov 23 17:29:28 1993 Steve Chamberlain (sac@jonny.cygnus.com)
21 * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
22 (DECP_PC_AFTER_BREAK): Now is 0.
23 * config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
24 REGISTER_NAMES): update to new view. (INIT_EXTRA_FRAME_INFO): No
26 * config/sh/sh.h (NOP): Define NOP insn.
27 * config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.
28 * config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
29 * ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
30 (go32_readchar): Special handling for faster polling. (async
32 * h8300-tdep.c (print_register_hook): Allocate and use the right
33 number bytes for the raw register.
34 * h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
35 deleted. (h8500_register_size, h8500_register_virtual_type, ):
36 Use new way of counting registers.
37 * remote-e7000.c (echo_index): deleted. (expect): Better handling
38 of user interrupts. (expect_prompt): Remove never used log file
39 support. (want, want_nopc): Add support for H8/300H.
40 (fetch_regs_from_dump): Treat \r and \n as whitespace.
41 (e7000_drain): Send an "end" command before waiting for output to
42 stop. (e7000_wait): Cope with H8/300H, better handling of user
43 interrupts. (why_stop, expect_n, sub2_from_pc): New function.
44 * remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
45 * utils.c (notice_quit): New function for polling for user interrupts.
47 Fri Dec 10 15:53:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
49 * stabsread.c (read_array_type): Allow negative array bounds,
50 without interpreting that to mean "adjustable."
51 * ch-valprint.c (chill_val_print): Handle RANGE types.
52 * ch-typeprint.c (chill_type_print_base): Handle BOOL.
53 Handle variant records. Handle RANGE types.
55 Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com)
57 * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
58 * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
59 * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
60 different BREAKPOINT value for IDT.
62 * mipsread.c: Include bfd.h and coff/sym.h.
64 Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
66 * ser-unix.c (set_tty_state): set the rest of the terminal state
69 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
71 * configure.in: Recognize mips* for all mips targets.
72 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
75 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
77 * config/mips/irix5.mh, config/mips/irix5.mt,
78 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
79 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
80 * mdebugread.c: New file, split out of mipsread.c. Added
81 elfmdebug_build_psymtabs routine. Added some checks on external
82 symbols. Changed code to keep ecoff_debug_info and
83 ecoff_debug_swap structs in the psymtab and in global pointers
84 rather than retrieving them from the bfd. Also changed to keep
85 the pending list with the psymtab rather than the objfile (each
86 psymtab for a single objfile points to the same pending list).
87 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
89 * Makefile.in (SFILES): Added mdebugread.c.
90 (OBS): Added mdebugread.o.
91 (mdebugread.o): New target.
92 * symfile.h: Declare mdebug_build_psymtabs and
93 elfmdebug_build_psymtabs.
94 * elfread.c (struct elfinfo): Added mdebugsect field.
95 (elf_locate_sections): Remember location of .mdebug section.
96 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
98 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
99 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
100 if PC is at the start of a function.
101 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
102 give it a default definition.
103 (mips_skip_prologue): Skip instructions which initialize $gp
105 (in_sigtramp): New procedure, moved in from mipsread.c.
106 * config/mips/tm-mips.h: Declare in_sigtramp.
108 * serial.h (serial_fdopen): Make parameter const to match
111 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
113 * config/mips/irix4.mh: Enable ser-tcp.o.
115 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
117 * Makefile.in (check): Do not use subdir_do, so that
118 TARGET_FLAGS_TO_PASS is used correctly.
120 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
122 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
123 These definitely won't work under Netware.
125 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
127 * stabsread.c(read_struct_field): Fix the check when getting to
130 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
133 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
134 warning. Unnest comment.
135 (init_extra_frame_info): Remove unused variable mask.
136 (MASK): Fully parenthesize.
137 (mips_push_dummy_frame): Remove unused variable val.
138 (mips_skip_prologue): Remove unused variables f and b.
140 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
142 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
143 (partial) symbols for opaque struct definitions.
145 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
147 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
148 to unsigned char to avoid domain warning for some values.
151 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
153 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
154 * config/h8300/h8300hms.mt: Add remote-e7000.
156 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
158 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
159 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
160 coredep.o to this list.
161 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
162 the number for an M88110 extended register by just returning the
165 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
167 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
168 always uses it's own version of regex.
170 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
172 * valops.c(value_struct_elt_for_reference): enhance search operator in
174 * symtab.c(decode_line_1): same as above.
176 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
178 * symtab.c (decode_line_1): Add comment about use of
179 return_to_top_level directly instead of error. Add comment saying
180 that the '' should not be needed--that the completer should be fixed.
182 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
184 * symtab.c(decode_line_1): fix the inconsistency of setting
185 breakpoint with '' or without them. The '' is needed when you
186 want name completion.
188 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
190 * valprint.c (val_print_string): When looking for a null
191 terminator compare current bufsize to fetchlimit to determine
192 when to stop, instead of computing buffer+fetchlimit which
193 may overflow for very large limits (like "unlimited").
195 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
197 * eval.c(evaluate_subexp): to use unified search so type conversion
198 operator works in calling method.
199 * valarith.c(value_x_binop, value_x_unop): same as above.
200 * valops.c(search_struct_method): same as above.
202 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
204 * mipsread.c: Change use of ECOFF information to correspond to
205 changes in bfd/libecoff.h.
206 (mipscoff_symfile_offsets): Made static.
208 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
210 * valops.c (typecmp): improve prototype matching when calling
211 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
212 * eval.c(evalute_subexp): fix operator search problem when call
213 like p x.'operator+'(i).
215 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
217 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
218 common code into lynx-nat.c.
219 * lynx-nat.c: New module. Contains portable code for Lynx native
220 stuff (mostly ptrace related).
221 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
222 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
224 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
225 non-architecture specific native and target defs.
226 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
227 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
228 (arch) portable stuff into ../{tm nm}-lynx.h.
230 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
232 * symtab.c (gdb_mangle_name): Only assume that the physname is
233 the entire mangled name if it looks like the mangled name of a
234 constructor. Needed for testsuite to work with GCC 2.4.5.
236 * a68v-nat.c: Replace with new version from Troy Rollo. The
237 version I am replacing appears to be an old copy of sun3-nat.c.
238 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
241 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
243 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
245 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
246 (This is part of a long saga involving me putting srcdir on
247 everything (perhaps for now-obsolete reasons, I forget), Rich
248 removing the srcdir from everything, Stu putting it back some
249 places for Sun make, and me just now getting around to fixing
252 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
254 * stack.c(print_frame_info): print demangled function name
257 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
259 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
260 * remote-utils.c, remote-utils.h (gr_load_image): New function to
262 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
264 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
266 * config/sh/sh.mt: Add remote-e7000
268 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
270 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
272 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
273 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
274 Define NEED_POSIX_SETPGID. Include unistd.h.
276 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
278 * symtab.c(gdb_mangle_name): fix the problem with constructor
281 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
283 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
284 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
285 what cleanup_undefined_types does for arrays, except we clear
286 TYPE_FLAG_TARGET_STUB if we fix up the type.
287 * stabsread.c (cleanup_undefined_types): Add comments about how
288 doing arrays here is no longer the clean way to do it.
289 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
291 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
292 outside switch so it happens for all type codes.
293 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
294 instead of c_val_print, so that check_stub_type gets called.
296 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
297 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
298 (except in recursive_dump_type), and is pointless.
300 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
302 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
303 than the .text section.
305 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
307 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
308 this (more or less) gracefully, and complain() was never a good
309 way of dealing with this.
311 * stabsread.c (read_type): Skip the colon when reading a
312 cross-reference. Only complain, not error_type, on unrecognized
313 cross-reference types. error_type, not dump core, if the colon is
316 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
318 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
319 when doing remote stuff.
321 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
323 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
325 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
326 Kung's stabsread.c change.
328 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
330 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
331 g++ template instantiation, nested class can be part of the
332 params, and '::' can gets into symbol or type names. This is
335 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
336 to struct/union case.
338 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
340 * coff-solib.c (coff_solib_add): Cast result of alloca().
341 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
342 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
343 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
344 already in TDEPFILES).
345 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
346 m68k_saved_pc_after_call.
347 * Remove all Sun3 specific stuff.
348 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
349 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
350 Disable REMOTE_BREAKPOINT mechanism.
351 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
352 * Protect from multiple includion.
353 * Move Sun3 specific stuff from tm-m68k.h to here.
354 * Define SYSCALL_TRAP as trap #0.
355 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
356 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
357 make it portable for 386 and 68k.
359 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
361 * mips-tdep.c (init_extra_frame_info): Check to see whether the
362 registers mentioned in the proc_desc have been saved. This
363 generalizes mips_in_lenient_prologue in the sense that we keep
364 searching until we've found saves for all the registers, not just
365 look for a "lenient prologue" pattern.
366 * mips-tdep.c: #if 0 lenient prologue code.
368 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
371 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
373 * config/i386/i386sol2.mh: Comment out corelow.o.
375 * printcmd.c (address_info): Use filtered, not unfiltered functions.
376 We should be able to deal with a QUIT here.
378 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
380 * printcmd.c (address_info): Use fprintf_symbol_filtered
381 to print the symbol name.
383 * stabsread.c (define_symbol): Handle cfront lossage for
384 struct/union/enums and typedefs.
386 * partial-stab.h (case N_BINCL): Update psymtab_language
387 as appropriate when changing subfiles.
388 (case N_SOL): Update psymtab_language as appropriate when
389 changing subfiles. Add typedef for structs, unions, and enums
390 when processing C++ files.
392 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
394 * README: Remove information on languages and just cite the (newly
395 updated) information in doc/gdb.texinfo instead.
397 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
399 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
401 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
402 within_function just because local_symbols is NULL. It appears
403 that this bug has existed since the 10 Apr 89 change which started
404 clearing within_function here.
406 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
407 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
408 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
409 Define BELIEVE_PCC_PROMOTION.
410 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
411 used this was moved to stabsread.c a long time ago.
413 * dstread.c (dst_sym_fns): Update for flavours.
414 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
415 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
418 * thread.c: Include "gdbcmd.h" and <ctype.h>.
419 * Makefile.in: Update dependency.
420 * thread.c (thread_command): Remove unused variable p.
421 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
422 * valprint.c (print_floating): Correctly check sign bit now that
423 we are using unsigned arithmetic.
424 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
427 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
429 * valarith.c (value_x_binop): fix search operator in class bug
430 * valarith.c (value_x_unop): fix search operator in class bug
432 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
434 * Makefile.in (init.c): Add udi2go32.o to list of files that we
435 should not try to search for _initialize_* functions.
437 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
438 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
439 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
440 UDIStderrReady, and UDIGetStderr.
442 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
444 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
446 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
448 * utils.c (quit): Also call gdb_flush on standard output and error.
450 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
451 if /.gdbinit doesn't exist (and I know of no convention of putting
452 something in /.gdbinit).
454 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
456 * cp-valprint.c (cp_print_value_fields): change output from <no
457 value> to <optimized out or zero length>
459 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
461 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
462 Change RUNTEST = runtest to test for existance of
463 a runtest in the source tree first.
465 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
467 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
468 which doesn't really relate to anything.
470 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
471 for existence of gcc/Makefile.
473 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
474 Add comments about use of Lynx PIDGET and how we will want to
477 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
478 * stabsread.c (read_one_struct_field): Clean up comments to reflect
479 Kung's change of 5 Nov 93.
480 * stabsread.c (read_one_struct_field): Don't give up on unknown
481 visibility character, just shove it in fip->list->visibility.
482 (read_baseclasses): Don't give up on unknown virtual or visibility
483 characters, just assume a reasonable default, complain, and keep
485 (attach_fields_to_type): Complain on unrecognized visibility.
486 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
487 in a stab as well as being something which GDB uses internally.
489 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
491 * configure.in: Remove h8300h, we have multilib now.
493 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
495 * configure.in: Add unixware as a configuration alias for x86
498 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
500 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
502 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
503 FUNCTION_START_OFFSET if funfirstline is not set.
505 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
507 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
508 and macros to handle the bits.
509 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
510 for field of length 0, set this bit on.
511 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
512 field, print <no value>.
514 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
518 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
520 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
521 macro to set process groups.
522 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
523 specify resumption of all threads.
524 * infrun.c (wait_for_inferior): Fix handling of thread-specific
525 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
526 PC by the right amount when continuing the thread).
527 * thread.c (thread_apply_command): Add the `thread apply'
528 command to apply a given GDB command to a list of threads.
530 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
532 * Makefile.in (init.c): Don't call sed if filename is empty.
534 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
536 * dbxread.c (unknown_symchar_complaint): Make message refer to
537 "symbol descriptor" not "symbol type character" for consistency
538 with stabs.texinfo terminology.
540 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
541 the character which introduces a cpp_abbrev or anonymous type.
543 * c-lang.c (c_printstr): Print "" to stream (like all the other
544 output from this function), not gdb_stdout.
546 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
547 the text offset (revert 12 Oct 93 change).
549 * configure.in: Make hppa*-*-hiux* use hppahpux,
550 not non-existent hppahiux.
552 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
554 * values.c (value_fn_field): when physical name not found, do not
555 error, but return null.
556 * valops.c (value_struct_elt): when name and args match does not
557 mean it is the one, some times a typedef class can have the same
558 member method and args. This probably will not happen with new
559 version of g++, but it does happen in old g++ and cause gdb error.
561 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
563 Merge changes for dos x udi:
564 * Makefile.in (udi2go32.o): add rule to build this file
565 * 29k-share/udi/udi2go32.c: new file
566 * config/a29k/a29k-udi.mt: add udi2go32.o
567 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
568 if __GO32__ is defined. What a hack.
570 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
572 * remote.c (putpkt, getpkt): Don't call interrupt_query.
574 * findvar.c (value_of_register): Rename val to reg_val to avoid
575 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
577 * main.c: Add variables source_line_number, source_file_name,
578 source_error, source_error_allocated, and source_pre_error.
579 (command_line_input): If source_file_name set, increment
580 source_line_number and set error_pre_print with them.
581 (source_command): Set source_* and make a cleanup so they get
584 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
586 * stack.c (down_silently_command): Add comment about PR 1913.
588 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
589 target_terminal_ours_for_output before attempting output.
591 * fork-child.c (fork_inferior): Fix comment so that it suggests
592 "set shell" rather than having "set env SHELL" affect GDB's
595 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
597 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
598 since it involves a fixed size buffer.
600 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
602 * findvar.c (value_of_register, value_from_register),
603 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
604 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
605 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
606 Pass desired type to REGISTER_CONVERT_TO_*.
608 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
609 Pass length of desired type to store/extract_floating.
610 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
611 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
612 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
613 Use extract_floating and store_floating with length of desired type.
614 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
615 parameter to REGISTER_CONVERT_*.
617 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
618 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
619 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
620 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
621 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
622 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
623 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
624 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
625 versions for which REGISTER_CONVERTIBLE is always false.
626 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
627 Remove, no longer used.
629 * alpha-tdep.c (alpha_register_convert_to_raw,
630 alpha_register_convert_to_virtual): New routines to handle
631 the different raw formats in alpha floating point registers.
632 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
633 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
635 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
637 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
638 *-*-lynx*, recognize sparc-*-lynxos*.
639 * gdbserver/Makefile.in (install, install_only): Add.
640 * gdbserver/gdbserver.1: New file, man page for gdbserver.
642 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
644 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
645 a struct symtab_and_line argument, rather than a symtab and a line.
646 Re-write it to be based on the address rather than bogusly adding
647 one to the line number and hoping that has something to do with the
650 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
652 * paread.c (pa_symtab_read): Change comments to say ignoring
653 labels really should be handled by the assembler/compiler.
655 * Makefile.in: Add -O to CXXFLAGS.
657 * TODO: Expand comments on fast watchpoints.
659 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
661 * paread.c (pa_symtab_read): Also filter out local symbols
664 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
666 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
667 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
668 Change from using bfd target name to using the flavour.
670 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
671 objfiles get created and when we should blow them away.
673 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
675 * symfile.c (reread_symbols): When re-reading symbols, do all the
676 right operations ourself, rather than calling symbol_file_command.
677 If we re-read something, call clear_symtab_users not just
679 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
681 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
682 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
683 (*_symfile_offsets): Set objfile->num_sections.
684 * remote.c (remote_wait), symfile.c (syms_from_objfile):
685 Don't muck with objfile->num_sections now that all the symbol
687 * elfread.c: Clean up obsolete comment about handling only DWARF.
688 * paread.c: Remove comment about how we should use an "ordinary"
689 file format with an hppa suffix. There is nothing ordinary about SOM.
691 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
692 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
693 * TODO: Update Mach stuff.
695 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
698 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
700 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
701 Rename i386lynx-nat.[co] to i386ly-nat.[co].
702 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
703 (m68kly-nat.o, sparcly-nat.o): Add rules.
704 * i386ly-tdep.c: Cosmetics.
705 * i386lynx-nat.c: Removed.
706 * i386ly-nat.c: New file, was i386lynx-nat.c.
707 * m68kly-nat.c: New file.
708 * sparcly-nat.c: New file.
709 * config/xm-lynx.h: New file, cpu-independent host info.
710 * config/i386/i386lynx.mh: Changes for consistency.
711 * config/i386/i386lynx.mt: Ditto.
712 * config/i386/tm-i386lynx.h: Ditto.
713 * config/i386/nm-i386lynx.h: Ditto.
714 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
715 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
716 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
717 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
718 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
719 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
720 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
722 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
724 * defs.h, findvar.c (extract_floating, store_floating): New functions.
725 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
726 now used only by extract_floating and store_floating.
727 * valprint.c (print_floating): Use unsigned arithmetic. Use
728 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
729 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
730 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
731 * values.c (unpack_long, unpack_double, value_from_double),
732 valarith.c (value_binop), stabsread.c (define_symbol):
733 Use extract_floating and store_floating instead of
734 SWAP_TARGET_AND_HOST.
735 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
736 Use extract_floating and store_floating.
737 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
738 * i386-tdep.c (i386_extract_return_value),
739 * remote-nindy.c (nindy_store_registers): Use store_floating.
741 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
743 * remote-sim.c (gdbsim_store_register): Change var name so
744 it compiles with non-ANSI compilers.
746 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
748 * TODO: Add idea for "disassemble" with source.
750 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
752 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
755 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
757 * TODO: Add section on Mach. Stop calling it a "bug list".
758 Remove John's name and email address. Remove item on "always"
759 ("hook-stop" takes care of this). Remove item on executables with
760 no symbols (this works on some machines, at least). Remove item
761 about calling error() during symbol reading (I think all the important
762 ones have been cleaned up). Revise items about signals and remote
763 systems. Remove section on ^Z requiring several continues to make
764 it go (this now works. Perhaps the item is based on confusion over
765 programs (like GDB itself) which catch SIGTSTP and then re-send
766 themselves the signal. PR 2575 might contain relevant info).
768 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
770 * NEWS: Note improvements in C++ support, preliminary thread
771 implementation, and LynxOS native and target support for 386.
773 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
775 * README: Add note from Peter Schauer about OSF/1 shared
776 libraries. Add note from Pace Willisson about configuring on BSDI
777 BSD/386 release 1.0. Update gdb references to gdb 4.11.
779 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
781 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
783 * valops.c (value_assign): Change bitfield code to use a buffer of
784 the correct size, rather than an int.
786 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
788 * config/i386/{i386m3.mt,i386m3.mh},
789 config/mips/{mipsm3.mt,mipsm3.mh},
790 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
791 and XM_FILE. Replace host files *mach3-xdep.o with native
792 files *m3-nat.o. Replace host file os-mach3.o with native
795 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
796 * remote-mon.c: Remove commented out "set remotedebug" command.
797 * remote-nindy.c: Clean up comment about wanting alternative to
798 options specified on the GDB command line.
800 * fork-child.c (fork_inferior): Set inferior_pid before calling
801 init_trace_fun. Move the code which gets us through the shell
802 to new function startup_inferior.
803 * inferior.h: Declare startup_inferior.
804 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
805 Call startup_inferior.
806 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
807 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
808 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
809 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
811 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
813 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
815 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
817 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
820 * nlmread.c: Include stabsread.h.
821 * Makefile.in: Update dependencies.
823 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
824 to increase it broke the ability to write large chunks of memory
825 with m68k-stub and i386-stub. Now we only use more than 400 on
826 machines where we need that much to write the registers.
827 * remote.c (remote_write_bytes): Eliminate possible abort(). The
828 check for when to abort was off by a few bytes and besides which,
829 it is handled by MAXBUFBYTES, which the caller uses.
830 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
832 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
834 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
835 (sim_set_pc): Update prototype.
836 (sim_read, sim_write): Ditto, and use unsigned char *buf.
837 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
838 (sim_info): Pass printf function as argument, add verbose argument.
839 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
840 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
841 (gdbsim_files_info): Update call to sim_info.
843 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
845 * valops.c (value_assign): Call reinit_frame_cache when assigning
848 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
850 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
851 check to just use stop_func_name == 0.
852 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
855 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
857 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
858 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
861 * breakpoint.c: Include thread.h.
862 * coffread.c: Include stabsread.h.
863 * Makefile.in: Update dependencies.
864 * breakpoint.c (mention): Add bp_call_dummy to switch.
865 * symmisc.c (dump_symtab): Use %d not %ld for line number.
867 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
869 * every non-obsolete file except utils.c:
870 Change the stream argument to _filtered to GDB_FILE *.
871 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
872 Replace all calls to stdio output functions with
873 calls to corresponding _unfiltered functions.
874 Replaced calls to fopen for output to gdb_fopen.
875 Added sufficient goo to utils.c and defs.h to make the above
878 The net effect is that stdio output functions are only directly
879 used in utils.c. Elsewhere, the _unfiltered and _filtered
880 functions and GDB_FILE type are used.
882 In the near future, GDB_FILE will stop being equivalant to
885 The semantics of some commands has changed in a very subtle way:
886 called in the right context, they may cause new occurences of
887 prompt_for_continue() behavior.
889 Please respect this change by not reintroducing stdio output
890 dependencies in the main body of gdb code. All output from
891 commands should go to a GDB_FILE.
893 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
895 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
896 the appropriate expression for a minimal symbol. Taken from c-exp.y
897 and m2-exp.y but handles mst_file_*.
898 * c-exp.y, m2-exp.y: Use it.
900 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
902 * elfread.c (elf_symtab_read): Use bfd convention that both
903 initialized and uninitialized data sections have the SEC_ALLOC
904 flag bit set, but only initialized sections have SEC_LOAD set.
905 SEC_DATA is ignored since it only gets set for initialized
908 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
910 * remote-sim.h (sim_stop): New enum.
911 (sim_stop_signal): Change prototype, result is enum sim_stop.
912 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
914 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
916 * stabsread.c (define_symbol): Skip the whole thing about "pcc
917 promotion" on little-endian machines.
919 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
920 Some compilers (legitimately) don't like variables in the
921 function's outermost block whose name is the the same as the name of
924 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
925 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
927 * config/m68k/nm-apollo68b.h: Add more defines.
928 * configure.in: Recognize apollo target, not just host.
930 * configure.in: Add * to end of all OS names.
932 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
934 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
936 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
938 * Makefile.in (init.c): Generate using the source, not munch. This
939 cleans up all kinds of hassles (which nm to use in munch, etc). The
940 new formatting conventions (mostly already followed) are that
941 the name of the _initialize_* routines must start in column zero,
942 and must not be inside #if.
944 * Makefile.in: Remove references to munch.
945 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
946 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
947 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
948 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
949 z8k-tdep.c: Make sure the above conventions are followed. Make
950 sure they are all declared as returning void. Clean up
951 miscellaneous comments and such.
953 * sh-tdep.c (sim_load): Add function.
955 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
957 * remote-mips.c (mips_wait): add pid argument.
959 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
961 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
962 which no longer occur.
965 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
966 inflow.c (gdb_has_a_terminal): Make sure to return a value.
967 * regex.h: Declare re_set_syntax.
968 * printcmd.c: Include valprint.h.
969 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
970 * maint.c: Include expression.h.
971 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
972 * inftarg.c: Include command.h.
973 * coredep.c: Include value.h.
974 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
975 * ch-typeprint.c: Include typeprint.h.
976 * ch-valprint.c: Include c-lang.h.
977 * nlmread.c: Include buildsym.h.
978 * environ.c: Include gdbcore.h. Only include defs.h once.
979 (set_in_environ): Cast const char * to char * when passing to
981 * Makefile.in: Update dependencies to reflect all these new includes.
982 Remove unused variables:
983 * printcmd.c (printf_command): args_to_vprintf.
984 * coffread.c (coff_symfile_init): strsection.
985 Move variables to within the #ifdefs where they are used:
986 * symtab.c (gdb_mangle_name): opname.
987 * inftarg.c (child_attach): pid and exec_file.
988 * inftarg.c (child_detach): siggnal.
989 * objfiles.c (allocate_objfile): mapto, md, and fd.
990 * objfiles.c (free_objfile): mmfd.
991 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
992 * infrun.c (wait_for_inferior): Remove unused same_pid label.
993 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
994 * parser-defs.h: Declare write_exp_elt_block.
995 * stabsread.h: Declare elfstab_offset_sections and
996 coffstab_build_psymtabs.
998 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
1000 Patch from Jeff Law:
1001 * paread.c: Fix references to "hppa" that should now be "som".
1003 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1005 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
1007 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
1009 * remote-udi.c (udi_store_registers, store_register): Use
1010 UDI29KPC address space when modifying PC. It seems that you can't
1011 modify the PC directly (at least in the isstip simulator).
1013 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1015 * target.h: Put remote_debug declaration back here. Add baud_rate.
1016 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
1017 declaring these. Those random externs all over are error prone.
1018 * Move "set remotebaud" from remote-utils.c to main.c to it applies
1019 to remote.c as well.
1021 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
1022 Sort symtabs for this objfile only, not for all objfiles.
1023 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
1025 * mipsread.c (parse_symbol): In third-eye, a function has a block
1026 within it which represents the whole function. Create only one
1029 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
1031 * main.c: Make baud_rate and remote_debug be global variables,
1032 remove #include "remote-utils.h". This makes it possible to build
1033 GDB without remote-utils.c. Also, move setting of remote_debug
1034 into main, so that all remote*.c files can use it (not just the
1035 serial line ones). And, make baud_rate be an int.
1036 * remote-udi.c: Change kiodebug to remote_debug.
1037 * remote-utils.c: Move setting of baud rate and debug into main.c.
1038 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
1039 to use baud_rate and remote_debug globals for compatibility.
1040 * remote.c: Use remote_debug and baud_rate globals directly,
1041 instead of sr_ functions, so that we don't need to load
1043 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
1044 get the default remote* modules.
1046 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1048 * stabsread.c (define_symbol): When combining a LOC_ARG and a
1049 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
1052 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1054 * config/i386/xm-go32.h: define some signals if they aren't
1057 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1059 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
1060 that we use CFLAGS and PROFILE_CFLAGS to link.
1061 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1062 LDFLAGS and/or GLOBAL_CFLAGS.
1064 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
1066 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1069 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1071 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1072 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1073 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1074 * Makefile.in (remote_utils_h): Add remote-sim.h
1075 * Makefile.in (NONSRC): Add i386-nlmstub.c
1076 * Makefile.in (HFILES): Add coff-solib.h
1078 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1080 * values.c (value_virtual_fn_field): Fix the offset calculation
1081 when calling virtual functions. (gdb.t22/virtfunc.exp).
1082 * eval.c (evaluate_subexp): same as above.
1084 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1086 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1088 * Makefile.in: Define CXXFLAGS.
1090 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1092 * sparclite/Makefile.in: Fixup so that this works with Sun make
1095 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1097 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1099 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1101 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1103 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1104 tm-delta88v4.h, xm-dgux.h}.
1105 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1108 * README: Remove comment about SunOS 5.x programs leaving
1109 coredumps. Info from Sun is that this was not in customer
1112 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1114 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1115 done stepping the inferior.
1117 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1118 rules for pointers to members.
1119 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1121 * buildsym.c (finish_block): If we pop the context stack and it is
1122 not empty, complain () instead of abort ().
1124 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1126 * parse.c, parser-defs.h (follow_types): New function.
1127 * c-exp.y (ptype : typebase abs_decl): Use it.
1128 * c-exp.y (ptype): Add support for type qualifiers after the
1129 typebase. The typebase rule already has support for them before
1131 * Makefile.in: Change the expected number of shift/reduce
1132 conflicts to 6. This is OK--the 2 new conflicts are basically the
1133 same as one of the old ones.
1135 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1137 * Makefile.in (VERSION): Bump to 4.10.3.
1139 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1141 * infrun.c (wait_for_inferior): Clean up comments which were at
1142 the top of the file, making them more concise and moving them with
1143 the code (Sorry, Randy, but these stream-of-consciousness comments
1144 really have to go). Switch the order of the "&&", which makes
1145 things clearer and turns out to be an improvement with respect to
1146 side effects and speed.
1148 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1150 * procfs.c: Handle process exits more elegantly by trapping on
1151 entry to _exit. Also, cleanup procinfo list when process dies of
1152 it's own accord (as opposed to being killed).
1154 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1156 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1158 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1161 * infrun.c: Add comment about signals.
1163 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1164 Stu reinstated it (accidently I assume).
1166 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1168 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1169 files. Use PIOCWSTOP instead.
1170 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1172 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1174 * (procfs_notice_signals): Fix prototype.
1176 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1178 * breakpoint.c (breakpoint_thread_match break_command_1):
1179 Thread-specific breakpoint support.
1180 * breakpoint.h (struct breakpoint): Add thread id field.
1181 * fork-child.c (fork_inferior): Move call to init_thread_list()
1182 back a bit so that init_trace_fun can do thread functions.
1183 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1184 * hppab-nat.c (child_resume): Handle default pid.
1185 * hppah-nat.c (child_resume): Handle default pid.
1186 * i386lynx-nat.c (child_wait): New arg pid.
1187 * inflow.c (kill_command): Reset thread list.
1188 * infptrace.c (child_resume): Handle default pid.
1189 * infrun.c: Thread-specific breakpoint support.
1190 * inftarg.c (child_wait): Add pid arg.
1191 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1193 * procfs.c: Multi-thread support.
1194 * remote-bug.c (bug_wait): Add pid arg.
1195 * remote-hms.c (hms_wait): Add pid arg.
1196 * remote-mips.c (mips_wait): Add pid arg.
1197 * remote-mon.c (monitor_wait): Add pid arg.
1198 * remote-nindy.c (nindy_wait): Add pid arg.
1199 * remote-sim.c (gdbsim_wait): Add pid arg.
1200 * remote-udi.c (udi_wait): Add pid arg.
1201 * remote-vx.c (vx_wait): Add pid arg.
1202 * remote-z8k.c (sim_wait): Add pid arg.
1203 * remote.c (remote_wait): Add pid arg.
1204 * solib.c (solib_create_inferior_hook): Add pid to call to
1206 * target.h (struct target_ops): Add pid arg to to_wait and
1208 * thread.c (valid_thread_id): New func to validate thread #s.
1209 * (pid_to_thread_id): New func to do the obvious.
1210 * thread.h: Prototypes for above.
1212 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1215 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1217 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1218 sim_kill, sim_open, or sim_set_args.
1220 * stack.c (print_stack_frame): Put catch_errors around
1221 print_frame_info so (for example) error printing source doesn't
1222 cause auto-displays to get skipped in normal_stop.
1224 * findvar.c (value_from_register): When preparing to cast a value
1225 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1226 the old code didn't copy the whole thing.
1227 * valops.c (value_assign): Add comment.
1229 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1231 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1232 complaint by a comment explaining why they were useless.
1234 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1236 * Move comments on bypassing call dummy breakpoint from stack.c
1239 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1241 * symtab.c (lookup_partial_symtab): If filename is not found and
1242 contains no slashes, try again and compare without leading path
1244 * symtab.c (lookup_symtab_1): Replace open coded version of
1245 lookup_partial_symtab with a function call.
1247 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1249 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1250 remote-mon.c (monitor_create_inferior), remote-nindy.c
1251 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1252 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1253 is replaced by init_trace_fun.
1254 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1255 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1258 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1259 * m3-nat.c: Clean up more hair--message(), cprocs.
1260 * configure.in: Recognize Mach targets and hosts.
1261 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1263 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1266 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1268 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1270 * config/m68k/tm-monitor.h: Remove floating point register names
1271 as there aren't any on any of the monitors that use this code.
1273 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1275 * inflow.c: Pass pointer to process group, not process group itself,
1278 * inflow.c (terminal_ours_1): Don't print warning on failure to
1281 * printcmd.c (printf_command): Instead of using makeva* and
1282 calling vprintf, just make the appropriate calls to printf.
1283 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1284 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1285 traces of makeva*. My apologies to everyone (including me!)
1286 who spent so much time getting it to work on various machines,
1287 but look at the bright side, at least you won't have to do it
1288 again in the future.
1290 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1293 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1295 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1297 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1299 * configure.in: only configure gdbserver for native environments
1301 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1303 * stabsread.c (read_type): Treat a negative type number at the start
1304 of a type as a type reference, not as a definition of a type with
1305 "50=" omitted. This makes things work on the RS/6000 again (the
1306 14 Sep 1993 change broke it).
1308 * inflow.c: Use 0 (standard input) not scb->fd.
1309 (terminal_ours_1): If printing warning, don't claim it happened in
1312 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1313 frames; just return NULL.
1315 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1316 change which involved structure elements. It was unnecessary and
1317 was not consistently done.
1319 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1320 Move common block handling from dbxread.c to stabsread.c.
1321 Use the name from the BCOMM instead of the ECOMM.
1322 Allocate things on the symbol_obstack.
1323 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1324 and C_ECOML. On unrecognized storage classes, go ahead and call
1325 define_symbol (after the complaint).
1327 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1330 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1332 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1333 after shared library symbol reading to get rid of warning from
1334 heuristic_proc_start.
1336 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1338 * remote-sim.c: fix unterminated character string
1340 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1342 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1344 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1346 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1347 various things to try to get this to work.
1349 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1351 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1353 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1355 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1357 * mipsread.c (parse_partial_symbols): Do not add undefined
1358 symbols to the partial symbol table.
1359 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1360 gcc has to be compatible with the native tools.
1361 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1362 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1363 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1364 way the native tools define it, update comment.
1366 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1368 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1369 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1370 Sun cc doesn't like variable names that match their typedef'd type.
1372 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1374 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1376 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1377 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1378 group stuff back to inflow.c and terminal.h; that's a better place
1379 for it and fixes problems with trying to get/set the process group
1380 of a tty we're doing remote debugging on.
1381 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1383 * findvar.c, value.h (symbol_read_needs_frame): New function.
1384 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1386 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1387 decide whether we care about finding a frame.
1389 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1391 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1392 function was interrupted by a signal.
1394 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1396 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1397 * remote-sim.c: Include remote-utils.h.
1398 * target.h: Add comment about target_has_execution.
1400 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1402 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1404 * infrun.c (normal_stop): Don't try and set the pc in the current
1405 frame coredump if there isn't one.
1406 * remote-sim.c (gdbsim_store_register): Don't
1407 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1408 (gdbsim_wait): Set status with WSETSTOP.
1409 * config/h8300/tm-h8300.h (sr_get_debug): Define
1411 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1414 * config/i386/i386mach.c: Explain this is for the old (probably
1415 non-functional and/or obsolete) Mach stuff.
1416 * m3-nat.c, config/nm-m3.h,
1417 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1418 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1419 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1420 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1421 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1424 * blockframe.c (find_pc_partial_function): If we call
1425 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1426 This is needed now that wait_for_inferior passes in endaddr.
1427 * infrun.c: Move call to target_terminal_inferior from proceed
1430 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1432 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1433 beyond the end of the last function in an objfile.
1434 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1436 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1437 to include pc out of bounds of the previous function.
1438 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1439 Add code to relocate symfile_objfile->sections.
1441 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1443 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1446 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1448 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1449 that clears the `inserted' flag for all breakpoints and deletes
1450 any breakpoints which should go away between runs of programs.
1451 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1452 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1453 Use it instead of mark_breakpoints_out.
1454 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1455 uses it in a completely different context.
1456 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1458 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1460 * Makefile.in (REGEX, REGEX1): Always use our own version of
1461 regex.c to be consistent across hosts.
1462 * source.c (_initialize_source): Initialize regex to use grep
1463 style syntax as an approximation to POSIX basic regex syntax.
1465 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1466 Jim Kingdon (kingdon@lioth.cygnus.com)
1468 * hppa-tdep.c (frame_chain): Rework so that it correctly
1469 handles boundaries where code with a frame pointer calls code
1470 without a frame pointer.
1471 (dig_fp_from_stack): New function.
1473 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1475 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1477 * README: Add Alpha notes from Schauer.
1479 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1481 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1482 understand what it is trying to do, but I suspect it's not doing
1485 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1486 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1487 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1488 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1490 * stabsread.c (read_range_type): Remove comment which recommends
1491 distinguishing float from complex by the name.
1493 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1494 Jim Kingdon (kingdon@cygnus.com)
1495 Stu Grossman (grossman@cygnus.com)
1497 Changes to support alpha OSF/1 in native mode.
1498 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1499 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1501 * Makefile.in: Add new files and dependencies.
1502 * configure.in: Add alpha target.
1503 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1504 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1505 shared libraries now.
1506 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1508 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1509 provide `unsigned int' default.
1510 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1511 stopped for the breakpoint.
1512 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1514 * stabsread.c (read_range_type): Handle the case where the lower
1515 bound overflows and the upper doesn't and the range is legal.
1516 * infrun.c (resume): Do not step a breakpoint instruction if
1517 CANNOT_STEP_BREAKPOINT is defined.
1519 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1520 Now that we have the bp_call_dummy breakpoint the call dummy code
1521 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1522 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1523 The breakpoint for the dummy is set at the entry point and thats it.
1524 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1525 backtraces if pc is in the call dummy at the entry point.
1526 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1527 the expected breakpoint pc when setting up the frame for
1528 set_momentary_breakpoint.
1529 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1531 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1533 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1535 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1536 Change other hppa host entries to use -*- not -hp-.
1538 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1540 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1541 be compiled with NetWare header files and turned into an NLM with
1544 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1546 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1548 * dbxread.c (process_one_symbol): Make n_opt_found static.
1550 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1551 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1553 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1556 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1558 * objfiles.h (objfile): New slot sym_stab_info, use by most
1559 stab-reading formats.
1560 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1562 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1563 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1564 sym_stab_info references.
1566 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1568 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1570 * elfread.c: Use void * not PTR inside PARAMS.
1572 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1573 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1574 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1576 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1578 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1579 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1581 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1583 * m88k-nat.c (store_inferior_registers): When writing all registers,
1584 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1585 case, and they cause trouble).
1587 * TODO: Don't suggest doing fast watchpoints by stepping a line
1588 at a time. That would be really hairy and still not fast enough.
1589 Do suggest debug registers and page table diddling.
1591 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1593 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1594 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1595 like the documentation says.
1596 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1597 synonym for 'g'. This was never documented, it shouldn't depend on
1598 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1600 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1602 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1604 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1606 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1608 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1609 If demangled name lacks a colon, don't dump core.
1611 * blockframe.c (find_pc_partial_function): If pst->readin is
1612 set, don't try to get symbols from pst.
1614 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1615 instead of doing it ourself.
1616 * blockframe.c (reinit_frame_cache): Use code which was in
1617 generic_mourn_inferior so we can use this function even when
1618 we have switched targets.
1619 * corelow.c (core_detach): Call reinit_frame_cache.
1620 * target.c (target_detach): Don't call generic_mourn_inferior
1621 (revert yesterday's change, now handled by core_detach).
1622 * objfiles.c (free_objfile): Detach any core file if we call
1623 SOLIB_CLEAR. #include target.h.
1625 * fork-child.c (fork_inferior): Don't call target_terminal_init
1626 and target_terminal_inferior until we are sure that the inferior
1627 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1628 down and was able to reliably reproduce it by putting a sleep()
1629 before the gdb_setpgid()).
1631 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1633 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1635 * infptrace.c (fetch_register, store_inferior_register,
1636 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1637 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1639 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1641 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1644 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1646 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1648 * cp-valprint.c (cp_is_vtbl_ptr_type):
1649 change vtable field name to __vtbl (pr2695).
1651 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1653 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1655 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1656 keep non-gnu makes happy.
1658 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1660 * c-valprint.c: to fix virtual table print bug (pr2695).
1662 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1664 * target.c (target_detach): Call generic_mourn_inferior.
1665 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1667 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1669 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1671 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1673 * configure.in: Rename ...-lynx* to ...-lynxos*.
1674 Add m68*-*-lynxos* configuration.
1675 * dbxread.c (coffstab_build_psymtabs): New function,
1676 interfaces coffread.c to dbxread functions.
1677 * coffread.c (coff_symfile_info): Expand to include
1678 dbx_symfile_info slots.
1679 (coff_symfile_init): Init coff_symfile_info struct.
1680 (coff_locate_sections): New functions, finds the stab and stabstr
1682 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1684 (coff_section_offsets): Replace fake version with real offsets.
1686 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1688 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1691 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1693 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1694 * config/tm-sysv4.h: Don't include solib.h.
1695 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1696 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1697 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1698 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1699 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1700 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1702 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1704 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1706 Clean up problems with targets and hosts that have 64 bit longs
1707 and pointers and 32 bit ints.
1708 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1709 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1710 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1711 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1712 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1713 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1714 Change all printf formats from %x to %lx if outputting an address.
1715 Change la_*_format to use long format.
1716 local_hex_string, local_hex_string_custom now take an unsigned long
1717 argument, change all callers.
1718 * coffread.c (read_coff_symtab): Remove superfluous cast for
1720 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1721 * findvar.c, value.h (write_register): Change val to LONGEST.
1722 * gdbtypes.h (struct type): Change `bitsize' to long as
1723 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1724 * inferior.h (struct inferior_status): Change type of stop_pc to
1726 * language.h (local_octal_string, local_octal_string_custom):
1727 Remove prototype, the functions are neither defined nor used.
1728 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1729 f->bitsize is a long now.
1730 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1731 Use unsigned long casts instead of int for abusing sections_end
1733 * stack.c (parse_frame_specification): Change type of `args' to
1734 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1736 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1737 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1738 bit, update algorithm to match the way the compiler uses it.
1740 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1742 * utils.c (fprintfi_filtered): Fix comments.
1744 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1746 * coffread.c (read_coff_symtab): Don't call getfilename if there
1749 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1751 * symtab.c (find_pc_line): Fix comments.
1753 * remote-udi.c (udi_mourn): Don't pop target.
1755 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1757 * corelow.c: Add multi thread/process support for core files with
1758 .reg/XXX pseudo-sections.
1759 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1762 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1764 * remote-udi.c (download): Skip zero length sections.
1766 * valops.c (search_struct_method, value_struct_elt):
1767 Use (value)-1, not -1, for error.
1769 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1770 about SHIFT_INST_REGS.
1772 * exec.c (exec_file_command): Set text_end based on all code readonly
1773 sections, not just ".text".
1775 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1776 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1777 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1778 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1780 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1782 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1784 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1785 the pushing of the struct return address is already handled in
1786 mips_push_arguments.
1787 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1789 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1790 sanity checks for corrupt symbol entries to avoid core dumps
1791 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1792 the same problems as the OSF/1 alpha cc.
1793 * mipsread.c (parse_lines): Iterate over the range of the compressed
1794 line number entries, the old iteration sometimes failed to stop
1795 and wrote past the end of the LINETABLE. Add sanity check to avoid
1796 the same problem in case the line number info is corrupt.
1797 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1798 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1799 symbols that are produced for statics in .o files and stLocal symbols
1800 that are produced for every section in OSF/1 dynamically linked
1802 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1803 warning only under `verbose on' as there are many undefined symbols
1804 in a dynamically linked executable.
1806 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1808 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1809 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1810 that we pick it up from the default REMOTE_O.
1812 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1815 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1816 * rs6000-tdep.c: Add comment about framelessness.
1818 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1820 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1822 * Makefile.in: Add i386lynx-tdep to the right places.
1823 (TARDIRS): Add gdbserver.
1825 * exec.c (print_section_info): Print entry point.
1826 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1827 i386lynx-tdep.c. Add core file support.
1828 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1829 * maint.c: Add `maint info sections' command to print info about all
1830 sections that BFD knows about for exec and core files.
1831 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1832 before putting frame on the stack. Consolidate writes to reduce
1833 traffic for remote debugging.
1834 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1835 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1836 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1837 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1838 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1840 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1842 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1844 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1845 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1847 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1849 * breakpoint.c (bpstat_stop_status),
1851 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1854 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1855 new const struct ext_format_m88110 for float format.
1856 (pic_prologue_code): add braces.
1857 (next_insn): remove unused variable buf.
1858 (frame_find_saved_regs): remove unused variables next_addr,
1860 (frame_locals_address): remove unused variables frame, ap.
1861 (frame_args_address): remove unused variables frame, ap.
1862 (push_parameters): add some breaks and a default case.
1864 * remote-bug.c: remove redundant includes of value.h, target.h,
1866 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1867 (bug_fetch_register): special case sfip register for m88110.
1868 remove flag bit masking of pc registers. This should be handled
1869 by the ADDR_BITS_* macros.
1870 (bug_store_register): special case sfip register for m88110.
1871 Corrected sprint format for extended registers.
1873 * config/m88k/tm-m88k.h: white space and comment changes. include
1874 ieee-float.h. expanded to cope with m88110 extended registers.
1875 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1876 (SHIFT_INST_REGS): becomes a real macro.
1878 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1880 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1882 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1884 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1886 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1887 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1888 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1889 nonnegative before using it.
1890 * symtab.h: Adjust section field comment.
1892 * remote.c (interrupt_query): New function.
1893 (remote_interrupt_twice): Call interrupt_query.
1894 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1895 (remote_wait): Don't bother with objfile_relocate if the addresses
1897 (remote_fetch_registers): If we see a packet that doesn't start
1898 with a hex character, fetch a new one.
1900 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1902 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1904 * printcmd.c (print_scalar_formatted): When truncating value we are
1905 going to print as unsigned, handle it generally for any length
1906 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1907 sizeof (short), and sizeof (long). Clarify comment on what this
1910 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1911 * buildsym.c (start_subfile): Use deduce_language_from_filename
1912 rather than checking for .C or .cc ourself.
1914 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1916 * defs.h: Declare argument of re_comp as const char *.
1918 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1920 * README: Say using bfd from another release doesn't generally work.
1922 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1924 * mipsread.c (parse_type): Don't complain() if we guessed struct
1925 and it was a union, or vice versa.
1927 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1929 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1930 * breakpoint.h (enum bptype): Add bp_call_dummy.
1931 (struct bpstat_what): Add call_dummy field.
1932 * infrun.c (wait_for_inferior): Deal with it.
1933 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1934 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1935 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1937 * remote-sim.h: New file.
1938 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1939 interface to simulator from gdb-specific stuff. Other changes.
1941 * remote-sp64sim.c: Renamed to remote-sim.c.
1942 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1943 Use gnutarget in call to bfd_openr.
1944 Rename simif_* to gdbsim_*.
1945 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1948 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1950 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1951 the xor and subtract. Otherwise it will not sign extend if the type
1952 of LONGEST is larger than int.
1953 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1954 domain is an undefined cross reference.
1955 * valops.c (call_function_by_hand): Set real_pc to correct
1956 value if CALL_DUMMY_LOCATION != ON_STACK.
1958 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1960 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1962 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1964 * infrun.c (wait_for_inferior): Allow user to single step within
1967 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1969 * dbxread.c (copy_pending): Deal with END NULL.
1970 (process_one_symbol): Add comments about what common_block NULL means.
1972 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1974 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1975 to tm-a29k.h and a29k-tdep.c and make it an enum.
1976 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1977 aspects of how we detected the processor type.
1978 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1979 rather than figuring out the type ourselves.
1981 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1983 * sparc-stub.c (_trap_low): Do restore/save sequence after
1984 setting sp to ensure that we load the previous window from the
1985 right place on the stack.
1987 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1989 * mipsread.c: Many changes for alpha ecoff format:
1990 Correct sizeof(int) == sizeof(long) assumptions.
1991 Replace stParsed hack by putting the parsed types on the pending chain.
1992 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1993 provide default for cross debugging.
1994 Swapping the symbol back is no longer needed as the symbol is not
1996 Add new alpha basic types, handle btTypedef, handle stStaticProc
1998 Update and clean up cross_ref for alpha cc cross ref variations.
1999 Allocate types on the type_obstack to inhibit storage leaks.
2000 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
2001 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
2003 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2005 * stabsread.c (read_type): Process "s" (size) type attribute.
2006 If type is defined to another type, copy the type.
2008 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2010 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
2011 * config/i386/i386v4.mt (TDEPFILES): ...to here.
2013 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2015 * Makefile.in (remote_utils_h): add serial.h and target.h.
2016 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
2017 (already in remote_utils_h).
2018 (remote-utils.o): new rule.
2020 * remote-utils.h: include serial.h.
2022 * serial.h: ifdef protect from multiple inclusion.
2024 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
2027 * remote.c (remote_open), remote-nindy.c (nindy_open,
2028 nindy_files_info), remote-mon.c (general_open), remote-es.c
2029 (es1800_open): use remote-utils facilities for baud rate.
2031 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2033 * paread.c, coffread.c, elfread.c, dwarfread.c:
2034 Include <time.h> and <sys/types.h> before libbfd.h.
2036 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
2038 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
2039 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
2040 if this is a transparent procedure.
2042 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2044 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
2045 hack so this file compiles again.
2047 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
2048 (gr_multi_scan): #if 0 never-reached return(-1).
2050 * remote-udi.c (udi_wait): Return inferior_pid not 0.
2052 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2054 Collect some remote things into remote-utils.
2055 * remote-utils.[ch]: new files of functions collected from several
2056 different remote targets.
2057 * Makefile.in (REMOTE_O): add remote-utils.o.
2058 (dcache_h, remote_utils_h): new macros.
2059 (HFILES): add $(remote_utils_h).
2060 (ALLDEPFILES): add $(remote_utils_h).
2061 (dcache.o): new rule.
2062 (main.o, remote-bug.o): also depend on $(remote_utils_h).
2063 * target.h (remote_debug): extern moved to remote-utils.h.
2064 * target.c (find_default_run_target, find_core_target): initialize
2066 (remote_debug): moved to remote-utils.c.
2067 (_initialize_targets): move declaration of user variable
2068 remotedebug to remote-utils.c.
2069 * remote-bug.c: include remote-utils.h rather than dcache.h.
2070 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2071 dev_name, check_open, is_open, readchar, readchar_nofail,
2072 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2073 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2074 multi-scan, bug_prepare_to_store, bug_fetch_word,
2075 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2076 bug_speed): removed and replaced with facilities from
2078 (bug_read_inferior_memory): renamed to bug_read_memory.
2079 (bug_write_inferior_memory): renamed to bug_write_memory.
2080 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2081 (get_word): comment out this unused function for now.
2082 (bug_settings, cpu_check_strings): new statics.
2083 (bug_open): rewritten to use gr_open.
2084 (_initialize_remote_bug): remove declarations of commands bug,
2086 * main.c: include remote-utils.h.
2087 (baud_rate): removed to remote-utils.c.
2088 (main): handle baud rate settings using new facilities from
2090 * defs.h (baud_rate): removed extern.
2092 m88110 support via bug-197 monitor.
2093 * remote-bug.c (get_reg_name, bug_fetch_register,
2094 bug_store_register): added m88110 extended register support.
2095 (wait_strings): added bug-197 prompt.
2096 (bug_wait): cope with bug-197 prompt.
2097 (start_load): cope with either bug-197 or bug-187 prompt.
2099 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2101 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2102 pc_changed. If it was ever set to a non-zero value, it was before
2103 GDB 2.8. It doesn't seem to have any useful function.
2105 * defs.h: Don't define NORETURN (see comment).
2107 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2109 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2111 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2113 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2114 getchar() (terminated only on '\n') instead of scanf. Send the
2115 '\n' which terminates it to the remote system.
2118 * exec.c (ignore): Return 0.
2119 * stack.c (return_command): Fetch lazy value directly, not via
2120 VALUE_CONTENTS, to avoid "value computed is not used".
2121 * inflow.c (new_tty): Move osigttou inside #if.
2123 * remote.c (remote_fetch_registers): If remote reply is short, just
2124 note that fact and keep going (reading extra registers as all bits 0).
2125 (remote_store_registers): Send number of registers that were found
2126 by remote_fetch_registers.
2127 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2128 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2130 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2131 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2132 * Makefile.in, configure.in: Change accordingly.
2134 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2136 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2138 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2139 printing of identities.
2141 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2143 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2145 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2148 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2149 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2150 * blockframe.c (get_prev_frame_info): initialize address.
2151 * breakpoint.c (bpstat_copy): initialize retval.
2152 (bpstat_stop_status): initialize value_is_zero.
2153 (bpstat_what): initialize bs_class.
2154 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2155 (break_command_1): initialize cond_end, addr_end, &
2156 canonical_strings_chain.
2157 (enable_breakpoint): initialize save_selected_frame.
2158 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2159 * c-exp.y (parse_number): initialize i.
2160 * c-typeprint.c (c_type_print_varspec_prefix): include
2161 TYPE_CODE_BITSTRING in switch statements and do nothing.
2162 * c-valprint.c (c_val_print): removed unused variable c.
2163 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2164 * cp-valprint.c (cp_print_class_method): initialize f & j.
2165 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2166 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2167 * findvar.c (value_from_register): initialize first_addr.
2168 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2170 * infcmd.c (run_stack_dummy): return zero rather than simple
2172 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2173 remove symtab, appears unused.
2174 (restore_selected_frame): return 1.
2175 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2176 (fixup_sigtramp): initialize b0.
2177 * printcmd.c (do_examine): initialize val_type.
2178 (print_frame_args): initialize b.
2179 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2181 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2183 (hardwire_send_break): moved variable status into ifdef
2185 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2186 * serial.h: comment change only.
2187 * stabsread.c (rs6000_builtin_type): initialize rettype.
2188 (read_range_type): initialize nbits.
2189 * stack.c (print_frame_info): remove unused variable numargs.
2190 (parse_frame_specification): remove unused variables arg1, arg2,
2192 (return_command): initialize return_value.
2193 * symfile.c (cashier_psymtab): initialize pprev.
2194 * symtab.c (find_pc_psymbol): initialize best.
2195 (lookup_symbol): initialize s.
2196 (make_symbol_completion_list): initialize quote_pos.
2197 * thread.c: include command.h.
2198 (thread_info): static declaration removed; unused.
2199 (info_threads_command): fix == vs = typo.
2200 * typeprint.c (whatis_exp): initialize old_chain.
2201 * valprint.c (val_print_string): remove unused variable
2202 first_addr_err. Initialize old_chain.
2203 (_initialize_valprint): white space comment change.
2204 * values.c (show_values): rewrite if statement to avoid empty
2206 (vb_match): remove unused variable fieldtype_target_type.
2208 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2210 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2212 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2214 * gdbserver/Makefile.in (TAGS): config files are in
2215 $(srcdir)/../config, not $(srcdir)/config.
2217 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2218 (STORE_RETURN_VALUE): Pass the correct offset of the return
2219 register to write_register_bytes.
2220 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2222 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2224 * remote.c (remote_wait): Don't call error. Instead, call warning
2225 inside a loop. User can ^C to get out.
2227 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2228 routine to match BFD name change.
2229 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2231 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2233 * elfread.c: change elf32_symbol_type to elf_symbol_type
2235 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2237 * remote.c (remote_wait): Added 'W' and 'N' responses.
2239 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2241 * main.c, utils.c: Add comments about immediate_quit.
2243 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2246 * target.c (pop_target): Don't try to deal with the stack becoming
2247 empty. Shouldn't happen and the code that tried was broken.
2249 * dcache.c: Cast return value from xmalloc.
2251 * remote.c: Move setting of immediate_quit from remote_open to
2252 remote_start_dummy and set it back to zero when done.
2254 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2256 * m88k-tdep.c: Remove a bunch of unused #includes.
2258 * language.h: Add comment about current_language.
2260 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2261 from var_uinteger to var_zinteger.
2263 * configure.in: Fix typo (delta88r4 -> delta88v4).
2265 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2266 to make this work on SVR4 before SVR4 had its own configuration,
2269 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2271 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2273 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2274 * config/m88k/m88k.mh: Use xm-dgux.h.
2275 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2276 MAKEVA_END and MAKEVA_ARG.
2277 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2278 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2280 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2282 * remote-udi.c (udi_wait): Call `warning' not `error'.
2284 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2285 demangling, don't put the mangled form in the completion list.
2287 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2288 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2289 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2290 inside #if) unused variables and labels. Fix unclosed comment.
2291 Deal with enumeration values unhandled in switch statements. Make
2292 sure non-void functions return values. Include appropriate
2294 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2297 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2299 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2302 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2304 * remote.c: Add comment explaining why dcache is disabled.
2305 (remote_fetch_word, remote_store_word): Make static and #if 0.
2306 They are not called from anywhere.
2308 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2310 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2311 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2312 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2313 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2314 config/arm/tm-arm.h, config/convex/tm-convex.h,
2315 config/gould/tm-np1.h, config/gould/tm-pn.h,
2316 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2317 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2318 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2319 config/vax/tm-vax.h: bzero -> memset.
2321 * regex.c: bcmp -> memcmp.
2323 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2325 * symtab.c (find_pc_line, find_line_common),
2326 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2327 Revise comments re linetable sorting.
2328 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2329 * coffread.c: Tell end_symtab to sort the line table.
2331 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2332 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2333 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2334 coff_end_symtab and coff_add_symbol_to_list.
2335 (read_enum_type): Deal with it now that we have a "struct pending"
2336 not a "struct coff_pending".
2338 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2340 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2342 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2343 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2344 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2345 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2346 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2347 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2348 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2349 config/convex/tm-convex.h, config/gould/tm-np1.h,
2350 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2351 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2352 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2353 config/i960/tm-i960.h, config/m68k/tm-news.h,
2354 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2355 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2356 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2357 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2358 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2359 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2361 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2363 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2364 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2365 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2367 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2368 Allocate the global pending list and link it to the objfile.
2369 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2370 list from objfile. Allocate pending list entries from the
2372 * mipsread.c (free_pending): Remove. The pending list is now
2373 freed when the psymbol_obstack is freed.
2374 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2375 the global pending list is used now.
2376 * mipsread.c (parse_partial_symbols): Skip only the first
2377 file indirect entry when building the dependency list.
2379 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2381 Break dcache code out of remote.c.
2382 * dcache.h: white space changes only.
2383 * dcache.c: add user settable variable to set whether data caching
2385 * remote.c: include dcache.h. removed data caching code which is
2386 now in dcache.c. Compile in data caching again. (data caching
2387 is currently off by default.)
2388 (remote_read_bytes, remote_write_bytes): change second arg to
2390 (remote_dcache): new static variable.
2391 * Makefile.in (REMOTE_O): add dcache.o.
2392 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2394 Break dcache code out of remote-nindy.c.
2395 * remote-nindy.c: removed dcache code. Changed callers to use new
2396 conventions. include dcache.h.
2397 (nindy_dcache): new static variable.
2398 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2400 Break dcache code out of remote-bug.c into dcache.[hc].
2401 * Makefile.in (dcache_h): new macro.
2402 (HFILES): added $(dcache_h).
2403 (ALLDEPFILES): added dcache.c.
2404 (dcache.o): new rule.
2405 (remote-bug.o): now depends on $(dcache_h).
2406 * remote-bug.c: include dcache.h. remove externs for insque and
2407 remque, add extern for bcopy. Prototype bug_close,
2408 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2409 dcache.[hc]. Changed dcache calling convention to include an
2410 initial DCACHE argument.
2411 (bug_dcache): new static variable.
2412 (bug_read_inferior_memory): change second arg to
2414 * dcache.[ch]: new files.
2415 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2417 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2419 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2420 show < 0. The only case where we had been distinguishing is that
2421 show = 0 used to print "struct " or "enum " instead of
2422 "struct {...}" or "enum {...}" which seems clearly wrong.
2424 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2426 * configure.in: recognize m88110 as an m88k.
2428 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2430 * valops.c (call_function_by_hand): If we discard cleanups, call
2431 bpstat_clear (&inf_status.stop_bpstat).
2433 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2435 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2436 was empty and thrown away.
2437 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2438 dependency list, skip self dependencies.
2439 * mipsread.c (parse_fdr): Removed, obsolete.
2440 * mipsread.c (parse_lines): Check for cbLine being zero, not
2442 * mipsread.c (struct symloc): Add pst_language.
2443 * mipsread.c (parse_partial_symbols): Set up proper language for
2444 header files, save it in pst_language for psymtab_to_symtab_1.
2445 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2447 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2449 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2451 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2453 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2455 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2457 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2458 Change calling sequence of print_symbol to fit catch_errors.
2460 * mips-tdep.c: Call reinit_frame_cache every time the user does
2461 "set heuristic-fence-post".
2463 * gdbserver/low-sun3.c: New file.
2464 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2466 * Rename files for 14-character limits:
2467 gdbserver/remote-gutils.c -> gdbserver/utils.c
2468 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2469 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2470 gdbserver/remote-server.c -> gdbserver/server.c
2471 remote-monitor.c -> remote-mon.c
2472 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2473 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2474 config/sparc/sun4os4.mh: Change accordingly.
2475 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2477 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2479 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2480 besides the dummy, return 1 rather than calling error().
2481 Let caller print the error message. Remove name argument.
2482 * valops.c (call_function_by_hand): Deal with changes to calling
2483 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2484 if run_stack_dummy returns 1.
2488 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2489 Get struct return address from v0, not a0.
2491 * infrun.c (restore_inferior_status): Use catch_errors when
2492 restoring selected frame.
2494 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2496 * infrun.c (save_inferior_status, restore_inferior_status):
2497 Save and restore the registers too.
2498 * inferior.h (struct inferior_status): Add "registers".
2500 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2502 * dbxread.c (end_psymtab): Clean up comment.
2504 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2505 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2506 * dwarfread.c: Use LOC_BASEREG where appropriate.
2507 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2509 * coffread.c (init_lineno, init_stringtab): Don't check whether
2510 xmalloc returned NULL.
2512 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2514 * target.c, target.h: Add "set remotedebug" command.
2515 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2516 "set m88ksnoop" options and use generic "set remotedebug" instead.
2517 * NEWS: Describe this change.
2519 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2521 * buildsym.h: Remove declaration of dbxread.c functions.
2522 * stabsread.h: Group together dbxread.c functions.
2523 Move elfstab_build_psymtabs here from symfile.h.
2524 Declare pastab_build_psymtabs.
2525 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2528 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2530 * remote-bug.c: rename quiet to bug88k_snoop.
2531 (double_scan, multi_scan): generalize double_scan into a scan
2532 for multiple patterns. Rename to multi_scan.
2533 (bug_wait, bug_write_inferior_memory): adapt to use the new
2534 multi_scan in order to catch and represent target bus errors.
2535 (bug_scan): currently unused, so comment out.
2536 (bug_quiet): removed. Replaced with a standard user settable boolean.
2538 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2539 and isn't available on solaris.
2541 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2543 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2544 * config/m88k/delta88.mh: Fix comment.
2545 * config/m88k/tm-delta88.h: Remove unused BCS define.
2546 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2548 * configure.in: Recognize m88*-motorola-sysv4*.
2549 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2551 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2553 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2554 symbol as an argument and use it in complaints.
2555 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2557 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2558 and Jim Kingdon (kingdon@cygnus.com)
2561 * configure.in: Recognize netbsd.
2563 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2565 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2567 * frame.h, symtab.h: Revise comments regarding baseregs.
2569 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2571 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2572 Set language for psymtab and symtab.
2573 * mipsread.c (new_symbol): Set language and initialize demangled
2575 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2577 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2579 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2581 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2582 it conditionalized on 4.3 vs. 4.4.
2583 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2584 4.4 sections; it was identical and now works for 4.4.
2586 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2588 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2590 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2592 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2593 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2594 file indirect entries with complaints instead of core dumps. Remove
2595 complaint for stTypedef within aggregates.
2597 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2599 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2601 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2602 enum {FALSE, TRUE} into boolean.
2604 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2605 non-existent files nm-delta.h, etc.
2606 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2607 * delta68-nat.c: Add "[0]" in offsetof argument.
2608 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2609 nl with initializer, just assign to it. Check n_scnum field on
2612 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2614 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2615 use ADDR_BITS_REMOVE.
2616 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2618 * blockframe.c (block_innermost_frame): Uncomment.
2619 Return NULL if passed NULL.
2620 * frame.h: Declare it.
2621 * expression.h (union exp_element): Add field block.
2622 * parse.c (write_exp_elt_block): New function.
2623 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2624 * *-exp.y: Write block for OP_VAR_VALUE.
2625 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2626 * valops.c, value.h (value_of_variable), callers:
2627 Add second argument, for block.
2629 * main.c (gdb_readline): If we read some characters followed by EOF,
2630 return them rather than returning NULL.
2632 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2634 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2636 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2638 * config/m88k/tm-m88k.h: Fix typo in comment.
2639 (FP_REGNUM): define in terms of SP_REGNUM
2640 rather than by absolute number. Also clearly comment that this
2641 is a convenient lie in order to decrease future confusion.
2642 (ACTUAL_FP_REGNUM): new macro for FP.
2643 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2644 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2645 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2647 (read_next_frame_reg): declare static.
2648 (examine_prologue): removed unused variabel insn2, rename insn1
2649 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2650 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2651 actually a scammed alias for SP_REGNUM on m88k.
2653 * frame.h: fixed typo in comment.
2655 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2657 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2659 * complaints.c (complain): fflush (stdout) after output.
2661 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2663 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2664 the saved pc from sigcontext on the stack for BSD signal handling.
2665 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2666 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2667 Define to make backtracing through sigtramp work.
2668 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2669 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2671 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2673 * main.c (cd_command): If current_directory on entry is "/", then
2674 don't append an extra slash.
2675 Don't assume that /../.. means /.
2677 * target.c (target_xfer_memory): Clear errno before calling
2680 * stack.c (frame_info, print_frame_info): Add comment about using
2681 the starting source line number on a line boundary if backtracing
2684 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2686 * blockframe.c (create_new_frame, get_prev_frame_info):
2687 Use the function name when calling IN_SIGTRAMP.
2688 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2689 Define for correct handling of bachtraces through _sigtramp.
2690 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2692 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2693 instead of core dump.
2694 * mipsread.c (parse_partial_symbols): Put static symbols into the
2695 mimimal symbol table, use proper mst_types for all minimal symbols.
2696 * stack.c (frame_info, print_frame_info): Use the starting source
2697 line number on a line boundary if backtracing through sigtramp.
2699 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2701 * remote-bug.c: include gdbcmd.h.
2702 (sleep, remque, insque): forward decls added.
2703 (bug_fetch_registers, bug_store_registers): forward decls
2705 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2707 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2708 srec_sleep, srec_noise): new static variables for user settable
2709 options. Mostly these are for debugging and tuning. I don't
2710 expect them to stay user settable options for long.
2711 (timeout): change default to 4 seconds.
2712 (check_open): declare funtion static, force return value.
2713 (readchar_nofail): if timeout, then say so if not being quiet.
2714 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2715 start_load): new functions.
2716 (bug_wait): rewritten to use double scan.
2717 (expect): while (1) -> for (;;)
2718 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2719 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2720 removed unused variables.
2721 (bug_load): replaced DELTA macro with user settable srec_frame
2722 variable. Other minor lint.
2723 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2724 gethex, timed_read, translate_addr, bug_before_main_loop):
2725 unsused and removed.
2726 (bug_resume): add missing first arg, pid.
2727 (get_reg_name): use ip rather than cr04.
2728 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2729 declare type, args, and explicitly return.
2730 (bug_store_register): straighten out the ip vs cr04 confusion.
2731 (bug_write_inferior_memory): rewrite to cope with errors while
2732 downloading s-records.
2733 (bug_read_inferior_memory): declare static.
2734 (bug_clear_breakpoints): expect nobr before prompt.
2735 (_initialize_remote_bug): add initializations for srec-bytes,
2736 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2739 * Makefile.in (remote-bug.o): new rule.
2740 (ALLDEPFILES): added remote-bug.c
2742 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2743 forever rather than 99999.
2745 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2746 simply save encode this fact as the process group and return
2747 success rather than an error.
2748 (set_tty_state): if process group is -1, do not reset the
2750 (hardwire_reachar): comment change.
2752 * serial.h: comment change.
2754 * config/m88k/tm-m88k.h: comment change to remove embedded
2756 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2757 to reset the pc argument. So reset it.
2759 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2761 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2764 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2766 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2767 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2768 removed) crud inherited from gdb Makefile.in.
2769 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2770 * gdbserver/README: Say it works on Sun and change configuration
2771 instructions slightly.
2773 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2775 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2776 targets that use BSD style network connections
2778 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2780 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2781 of statics doesn't work with SunOS4 /bin/cc).
2782 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2784 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2786 * blockframe.c (find_pc_partial_function),
2787 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2789 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2791 * utils.c (wrap_here): Allow indent to be NULL.
2792 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2793 guarantees that it isn't, and anyway we were only checking one out
2794 of the two places we dereferenced it).
2796 * objfiles.h (struct objfile): Clean up comments for
2797 {obj,sym}_private to clarify what they are private to.
2799 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2801 * stabsread.c, buildsym.c (hashname): Moved function to
2802 buildsym.c, as suggested in the sources.
2804 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2806 * remote-udi.c: Make udi_ops extern rather than trying forward
2807 declaration of a static variable.
2809 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2810 there, rather than using an ANSI C specific macro.
2812 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2813 sys/types.h near the top (just on general principles).
2815 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2818 * gdbcore.h: New variable gnutarget.
2819 * core.c: Add commands to set and show it.
2820 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2821 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2824 * symtab.c (decode_line_1): Give error on unmatched single quote.
2826 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2828 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2830 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2832 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2833 gdb_has_a_terminal() is false.
2835 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2837 * dwarfread.c (record_minimal_symbol): Remove prototype and
2839 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2840 symbols and remove comment about limitations. Experiments show
2841 that now that gdb handles the ELF symtab better for creating
2842 minimal symbols, that no additional information is added by
2843 examining the DWARF information, and in fact, given the
2844 limitations, the DWARF code was actually making things worse.
2846 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2848 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2849 from the data symbols and give them the correct minimal_symbol_type.
2850 Add file static symbols to the minimal symbol table, not just
2851 global symbols. Add absolute symbols as well (like _edata, _end).
2852 Redo stabs-in-elf special symbol handling now that file static
2853 symbols are entered into the into the minimal symbol table.
2854 * dwarfread.c (add_partial_symbol): Add comment about limitations
2855 of DWARF symbols for distinquishing data from bss when adding
2856 minimal symbols. Add file local symbols to minimal symbols.
2858 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2860 * ser-go32.c: Define job_control variable.
2862 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2864 * configure.in: z8k-coff is the same as z8k-sim
2866 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2868 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2870 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2872 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2874 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2876 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2878 * inflow.c (pass_signal): Signal handlers take one int arg;
2879 supply an unused one to make it type compatible as an arg to
2882 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2884 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2886 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2888 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2889 config/m68k/delta68.mh, config/m68k/delta68.mt,
2890 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2891 config/mips/news-mips.mh.
2892 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2893 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2894 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2895 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2896 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2897 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2899 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2901 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2902 swapping routines and external structure sizes via the
2903 ecoff_backend information. No longer includes coff/mips.h.
2905 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2907 * Makefile.in (SFILES): Add thread.c
2910 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2912 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2913 sim_set_args return code.
2916 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2918 * Makefile.in (VERSION): bumped to 4.9.4.
2920 * remote-monitor.c: updated copyright.
2921 (bug_ops, monitor_desc): now static.
2922 (monitor_desc): in several places, check and/or set to NULL.
2924 * remote-hms.c (hms_files_info): Add the appropriate items where
2925 missing in the printf call.
2927 * remote-bug.c: new file for m88k bug support.
2929 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2931 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2933 * h8300-tdep.c: Use new variable h8300hmode.
2935 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2937 * valops.c (typecmp): If we are passing a non-reference to a function
2938 which takes a reference, pass the address.
2939 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2942 * thread.c (thread_switch): Define as static.
2943 (add_thread): Cast return value from xmalloc.
2945 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2946 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2948 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2950 * README: Elaborate on gdb C++ support and cfront support.
2952 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2954 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2956 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2958 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2960 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2962 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2963 error msg. Setup seperate process group for child.
2964 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2967 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2969 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2970 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2971 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2972 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2975 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2976 * (HFILES): New file thread.h.
2977 * (OBS): New file thread.c.
2978 * configure.in: Host config for Lynx/386.
2979 * fork-child.c (fork_inferior): Call init_thread_list().
2980 * infrun.c (resume): Add pid to invocation of target_resume().
2981 * (wait_for_inferior): Pay attention to pid from target_wait().
2982 Multi-threading code now uses this to determine what to do.
2983 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2984 Use target_pid_to_str() macro throughout when printing pid.
2985 * inferior.h (child_resume): Add pid to prototype.
2986 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2987 argument, instead of using inferior_pid.
2988 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2989 now. Use target_pid_to_str() macro throughout for printing process id.
2990 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2991 * remote-eb.c (eb_resume): Pass in pid as argument.
2992 * remote-es.c (es1800_resume): Pass in pid as argument.
2993 * remote-hms.c (hms_resume): Pass in pid as argument.
2994 * remote-mips.c (mips_resume): Pass in pid as argument.
2995 * remote-mm.c (mm_resume): Pass in pid as argument.
2996 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2997 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2998 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2999 * remote-sim.c (rem_resume): Pass in pid as argument.
3001 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
3003 * remote-st.c (st2000_resume): Pass in pid as argument.
3004 * remote-udi.c (udi_resume): Pass in pid as argument.
3005 * remote-vx.c (vx_resume): Pass in pid as argument.
3006 * remote-z8k.c (rem_resume): Pass in pid as argument.
3007 * remote.c (remote_resume): Pass in pid as argument.
3008 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
3010 * target.c (normal_pid_to_str): New routine to print out process
3012 * target.h (struct target_ops): Add pid to prototype at
3013 to_resume(). (target_resume): Add pid argument.
3014 * (target_pid_to_str): Default definition for normal type pids.
3015 * thread.h, thread.c: New modules for multi thread/process control.
3017 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
3019 * README: Say that bug-gdb is also the place to send requests
3022 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
3024 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
3025 * h8500-tdep.c: Add parens around a few macro args.
3027 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3029 * TODO: Remove items about unix-to-unix/rapp debugging (now we
3030 have gdbserver), moving xm files to subdirectory, ptype yylval,
3031 and file-local symbols.
3033 * gdbtypes.h: Improve comments about C++ methods.
3035 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
3037 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
3038 NULL in all other calls to correct pointer types.
3040 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3043 * tm-hppa.h (TARGET_WRITE_PC): Define.
3044 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
3045 then return the address of the dummy itself rather than
3046 the address of $$dyncall.
3047 (target_write_pc): New function to store a new PC.
3049 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3050 and Jim Kingdon (kingdon@cygnus.com)
3052 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
3053 conditions, they might contain symbol table references.
3055 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3057 * mipsread.c (parse_symbol): Handle opaque struct definitions and
3058 type naming for stTypedef symbols.
3060 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3062 * c-exp.y (yylex): Detect C++ nested types.
3065 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
3067 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3068 (dump_ccreg, sparc_print_register_hook): New fns.
3069 * remote-sim.h: New file.
3070 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3072 * config/sparc/sp64.mt: New file.
3073 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3074 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3077 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3079 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3081 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3084 * infcmd.c (read_pc): Remove PA specific code.
3085 * tm-hppa.h (TARGET_READ_PC): Define.
3086 * hppa-tdep.c (target_read_pc): New function.
3088 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3090 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3092 * NEWS: Add note that DEC alpha support is host only, not native.
3093 * README: Emphasize that C++ support works best with GNU C++ and
3094 stabs debugging format.
3095 * delta68-nat.c: Add missing FSF copyright.
3097 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3099 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3100 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3101 same address as _start, not that it must be the same symbol.
3103 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3105 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3106 * Makefile.in (delta68-nat.o): Add dependency.
3108 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3110 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3111 was adequate in gdb 3.5 but not now.
3113 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3115 * valops.c (typecmp): When comparing type1& to type2, compare
3116 type1 and type2 as leniently as if we were comparing type1 to
3119 * cp-valprint.c (cplus_print_value): Don't dump core if the
3120 baseclass doesn't have a name.
3121 * values.c (vb_match): New function, which finds the virtual
3122 base class pointer even if the types are nameless.
3123 (baseclass_{addr,offset}): Use it.
3125 * hppa-tdep.c: Make "maintenance print unwind" command from old
3128 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3129 obsolete junk which apparently had been copied from the
3130 pre-serial.h remote.c, but which is no longer used.
3132 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3134 * Makefile.in (NONSRC): Need 29k-share/README, not
3135 29k-share/udi/README.
3137 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3139 * paread.c (pa_symfile_init): If error reading string table, don't
3140 use errno in cases where it hasn't been set.
3142 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3144 * remote-monitor.c (_initialize_monitor): Comment out use of
3145 connect_command, since connect_command itself is commented out.
3147 * remote-monitor.c (generic_open): Parse arguments the same way
3150 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3152 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3154 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3156 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3157 __gnu_compiled* symbols into the minimal symbols.
3159 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3161 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3162 "retransmit-timeout" variables to set mips_receive_wait and
3163 mips_retransmit_wait, respectively.
3165 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3167 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3169 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3171 * remote-udi.c: Remove old comment about download not implemented.
3173 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3174 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3175 conform to GDB conventions like using memcpy not bcopy, serial.h,
3176 etc. This is to make it host on Solaris, AIX, etc.
3177 * Makefile.in: Reflect removed nindy-share files.
3178 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3180 * stack.c (print_frame_info): Revise comment about `pathological'
3181 case (there was a wrong FIXME about text labels; also asm() can
3182 trigger this as well as versions of ar which truncate .o names).
3184 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3185 the language of both of them to C++.
3187 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3189 Include <malloc.h> rather than declaring malloc functions ourself.
3191 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3193 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3196 * fork-child.c (fork_inferior): Only quote exec file if needed.
3198 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3199 stTypedef inside an stBlock.
3201 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3203 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3204 we have breakpoints or watchpoints as we might have to ignore internal
3207 Fix gdb core dumps after `file newfile' commands.
3208 * symtab.h, symfile.c (clear_symtab_users): New routine which
3209 unconditionally clears symtab users. clear_symtab_users_once
3210 commented out as it was a noop anyway.
3211 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3212 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3213 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3214 * symfile.c (syms_from_objfile): Install cleanups for errors during
3216 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3217 Lint cleanup code, call do_cleanups explicitly.
3218 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3219 reinit_frame_cache _after_ the new symbols are read in.
3221 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3223 * mipsread.c (parse_type): Do not set tag name for compiler
3224 generated fake tag names.
3226 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3228 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3230 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3232 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3233 command. Now we use unwind info by default if we can find it.
3235 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3236 to tm-sparc.h so they are shared between Solaris and SunOS4.
3237 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3240 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3241 for floating point registers.
3243 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3244 symbols as mst_file_text.
3246 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3248 * stabsread.c (rs6000_builtin_type): Make logical types be
3251 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3253 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3256 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3258 * remote.c: Don't error() on errors xferring memory.
3259 * target.h: Clean up comments about *xfer_memory.
3261 * exec.c, corelow.c (target_ops struct): Don't allow
3262 {insert,remove}_breakpoints to be defaulted to
3263 memory_{insert_remove}_breakpoint.
3265 * demangle.c: Make it so `help set dem' tells you how to get the
3266 list of demangling styles.
3268 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3270 * Makefile.in: Use REMOTE_O macro not remote.o.
3271 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3273 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3275 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3276 (can't include it in nm-*.h file because it causes conflicts with
3277 a.out symbol definitions).
3278 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3279 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3281 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3282 (REGISTER_U_ADDR): Defined.
3283 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3285 * config/pa/xm-hppah.h: Likewise.
3287 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3289 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3290 an stBlock, skip over the fields of the inner one.
3292 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3293 heuristic_proc_desc rather than just assuming registers not saved.
3295 * Makefile.in (regex.o): Add dependency.
3297 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3299 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3301 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3303 * config/mips/xm-makeva.h: New file implements va_list alignment
3304 restrictions for mips hosts.
3305 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3308 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3310 * mips-tdep.c (init_extra_frame_info): Do not check for
3311 mips_in_lenient_prologue if it is a dummy frame.
3312 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3313 mips_in_lenient_prologue.
3315 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3317 * mips-tdep.c (heuristic_proc_start): First time we print the
3319 (_initialize_mips_tdep): Improve docstring for `set heur'.
3321 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3323 * symtab.c (find_line_symtab): New function, to deal with multiple
3324 symtabs with the same name.
3325 (find_line_pc{,_range}): Use it.
3326 (find_pc_symtab): Add comment about overlapping symtabs.
3328 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3330 * Makefile.in (SFILES): Add nlmread.c.
3331 * Makefile.in (OBS): Add nlmread.o.
3332 * Makefile.in (nlmread.o): Add new target.
3333 * configure.in (i[34]86-*-netware): New configuration.
3334 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3335 for NLM/NetWare support.
3337 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3339 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3340 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3341 * dbxread.c (record_minimal_symbol): Deal with statics.
3342 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3344 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3346 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3347 arg_bytes field of makeva_list is always aligned.
3348 * config/pa/xm-pa.h: Make arglist_address a char *.
3350 * ser-unix.c: Don't try to use job control with termio.
3352 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3353 and Jim Kingdon (kingdon@cygnus.com)
3355 Make breakpoint_re_set_one work with overloaded member functions,
3356 `b 123' and `b foo' if foo is a static function.
3357 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3358 to return canonical line specs if requested by the caller.
3359 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3360 callers accordingly.
3361 * symtab.c (build_canonical_line_spec): New helper function which
3362 constructs the canonical line spec.
3363 * breakpoint.c (break_command_1): Use canonical line spec instead
3364 of command string as addr_string if necessary.
3365 * source.c (line_info): Fix storage leak.
3367 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3369 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3371 * symm-tdep.c: Remove exec_file_command.
3372 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3373 A few miscellaneous cleanups.
3374 * symm-nat.c: Renamed from symm-xdep.c.
3375 * All symmetry dependent files: Many changes.
3377 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3378 Use read_memory_nobpt.
3379 (is_delayed, mips_in_lenient_prologue): New functions.
3380 (init_extra_frame_info): If in the prologue, don't use saved registers.
3381 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3383 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3384 passing it to END_PSYMTAB.
3386 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3388 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3390 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3392 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3394 * mipsread.c: No longer need to undefine ZMAGIC.
3396 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3398 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3399 (print_insn): Now just calls print_insn_m88k.
3401 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3403 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3405 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3407 * NEWS: Mention that remote.c now has a `load' operation.
3409 * hppa-tdep.c (pc_in_linker_stub): New function.
3410 (find_proc_framesize): Return 0 for linker stubs.
3411 (rp_saved): Tell the caller where rp is saved.
3412 (frame_chain_valid): Return 1 for linker stubs.
3413 (frame_saved_pc): Use return value from rp_saved.
3415 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3416 pass the sp relative to the frame in question, not the sp in the
3419 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3421 * mipsread.c (parse_procedure): Take as argument the symtab to look
3422 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3423 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3425 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3426 already checked the first characters.
3428 Changes from Jeffrey Law:
3429 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3430 machine dependent fields in the makeva_list structure.
3431 (makeva_size): Allocate extra space to handle gaps made by
3432 alignment restrictions.
3433 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3434 (MAKEVA_START): Initialize arglist_address field.
3435 (MAKEVA_ARG): Always store arguments on natural alignment
3436 boundaries. Set arglist_address to the address right after
3438 (MAKEVA_END): Simply return the value stored in arglist_address.
3440 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3442 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3445 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3446 where we aren't using it.
3448 * a29k-tdep.c (get_saved_register): Fix typo.
3450 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3452 * configure.in: Recognize h8300h (variant of h8300).
3455 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3457 * configure.in: Recognize sparc64-*-*.
3460 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3462 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3463 returning foo' as well as `pointer to foo'.
3465 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3466 * config/m68k/tm-m68k.h: Define it.
3467 * mem-break.c, breakpoint.c: Improve comments.
3469 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3471 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3472 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3474 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3476 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3477 Make prototype match definition.
3479 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3481 * elfread.c: Remove notice about file still being under
3483 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3485 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3487 * a29k-tdep.c (read_register_stack): Make val static.
3489 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3491 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3492 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3495 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3497 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3500 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3503 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3505 * symtab.c (decode_line_1): Use end of block to figure out whether
3506 val.end is in the same function, not minimal symbols.
3508 * source.c (line_info): Add a few more wrap_here's.
3510 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3511 don't make assumptions about sizes of host data types.
3513 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3514 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3515 * printcmd.c (containing_function_bounds): Remove.
3516 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3517 not containing_function_bounds.
3518 * infcmd.c (step_1): Use find_pc_partial_function rather than
3519 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3520 SIGTRAMP_END in find_pc_partial_function, not step_1.
3522 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3523 Keep unswapped value in array of char, not REGISTER_TYPE.
3524 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3525 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3528 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3530 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3531 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3532 * config/m68k/dpx2.m{h,t}: New files.
3534 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3536 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3537 more parens around macro arg.
3539 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3541 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3542 step_resume_break_address with step_resume_breakpoint (now local
3543 to wait_for_inferior).
3544 ({insert,remove}_step_breakpoint): Remove.
3545 (wait_for_inferior): Set step resume break with
3546 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3547 and bpstat_what (stop_step_resume_break removed).
3548 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3549 which includes previous return value as main_action, and a step_resume
3551 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3552 there is another breakpoint there, insert it.
3553 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3555 Various: Clean up and add comments.
3557 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3558 for Wed Nov 13 16:45:13 1991).
3560 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3562 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3564 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3568 ({extract,store}_{signed_integer,unsigned_integer,address}):
3569 New routines to replace SWAP_TARGET_AND_HOST.
3570 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3572 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3573 ins and locals from the registers array might clean things up.
3575 * utils.c: Clean up comments about wrap buffer and wrap_here.
3576 * printcmd.c (printf_command): Call wrap_here before vprintf.
3578 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3579 Patch from ptf@delcam.co.uk (Paul Flinders).
3581 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3583 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3585 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3586 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3587 is at the start of the dummy code.
3589 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3591 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3592 stuff, just write the sp and fp.
3593 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3594 the sp with the other out registers.
3596 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3599 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3602 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3604 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3605 != sizeof (REGISTER_TYPE).
3606 (frame_saved_pc): Ditto.
3609 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3611 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3612 (REGISTER_RAW_SIZE): Ditto.
3613 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3614 on the h8/300h (ints may still be 16 bits).
3615 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3616 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3617 thought needed here.
3619 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3620 (examine_prologue): reg_save_depth is 4 if h8/300h.
3622 * findvar.c (read_register): Provide some support for 64 bit regs.
3623 (write_register): Ditto.
3625 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3627 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3628 place to look for BSD43_NBPG, not machine/vmparam.h
3630 * infcmd.c (run_stack_dummy): New argument name.
3631 Change error message in (another) attempt to make it comprehensible.
3632 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3633 * symtab.h: Declare demangle and asm_demangle since macros use them.
3635 * eval.c (evaluate_subexp): Add comment about calling a member
3636 function of a variable in a register.
3638 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3640 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3641 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3642 frame tops and bottoms.
3644 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3645 config/gould/tmp-{pn,np1}.h,
3646 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3647 next_frame from struct frame_info. It has no purpose beyond
3648 ->next->frame and is an artifact from GDB 2.8.
3650 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3652 * Makefile.in: Remove gdb before creating a new one.
3653 Update init.c atomically.
3655 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3656 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3658 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3659 describe argument as setting ignore count.
3661 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3663 * h8300-tdep.c (examine_prologue): Fix call to
3664 read_memory_unsigned_integer.
3666 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3668 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3669 rather than including xm-bigmips.h.
3671 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3674 * Makefile.in (distclean): Remove y.tab.h.
3676 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3678 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3679 file updates properly now.
3680 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3681 addresses if switching to a new symbol file.
3682 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3683 symbols that might be returned from define_symbol.
3685 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3687 New target macros for getting at the pc, sp and fp.
3688 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3689 (read_sp, write_sp, read_fp, write_fp): New functions.
3690 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3692 * breakpoint.c (bpstat_alloc): ditto.
3693 * infrun.c (wait_for_inferior): ditto.
3694 * stack.c (print_frame_info): ditto.
3695 * valops (call_function_by_hand): ditto.
3696 * corelow.c (core_open): ditto.
3697 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3698 target_write_pc, target_read_fp, target_write_fp): New functions.
3699 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3701 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3702 * config/h8500/tm-h8500.h: Define new macros.
3704 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3706 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3707 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3708 vmparam.h, include machparam.h.
3709 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3711 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3713 * c-exp.y (yylex): Give error if unmatched single quote.
3715 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3717 * Remove unused STACK_END_ADDR in the following files (in other
3718 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3719 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3720 tm-hp300hpux.h, tm-isi.h.
3722 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3724 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3725 config/mips/xm-riscos.h: Include <sys/types.h>.
3727 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3728 not an initializer, to copy the structure.
3730 * gdbtypes.h (struct type): Add field tag_name.
3731 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3733 * {coff,dwarf,mips,stabs}read.c: Set it.
3735 * xm-sysv4.h: Undefine HAVE_TERMIO.
3737 * config/mips/nm-riscos.h: Remove unmatched #endif.
3738 Define FETCH_INFERIOR_REGISTERS.
3739 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3740 Fix misspelling of NAT_FILE.
3741 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3742 we can still process "modern" core files.
3744 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3746 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3747 is defined; don't care what it is defined to.
3749 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3751 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3753 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3755 * inftarg.c: Remove unused include of terminal.h.
3756 * signals.h: Don't undefine signals anymore.
3757 * main.c: Use job_control from serial.h.
3758 * fork-child.c (fork_inferior): Use gdb_setpgid.
3759 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3760 * utils.c (quit): Use current_target->to_terminal_ours to figure
3761 out whether we care about lack of job control, rather than __GO32__.
3762 * utils.c: Include serial.h not terminal.h
3763 (quit): Use job_control not TIOCGPGRP.
3764 * terminal.h: Don't undefine TIOCGPGRP.
3765 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3766 * utils.c (quit): Use it.
3767 * serial.h: Add SERIAL_UN_FDOPEN.
3768 * utils.c (quit): Use it.
3769 * ser-unix.c: Add process group to ttystate.
3770 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3771 * inflow.c: Include serial.h not terminal.h.
3772 Use serial.h stuff to replace most of the maze of #ifdef's.
3773 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3774 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3775 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3776 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3777 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3778 SERIAL_SET_PROCESS_GROUP.
3779 * inflow.c: Use them.
3780 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3781 Define HAVE_TERMIOS.
3782 * Various: Remove all use of TIOC*_BROKEN.
3784 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3786 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3788 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3790 * target.h (target_detach): Turn macro into function.
3791 * target.c (target_detach): Define it, do deferred register stores
3792 before calling the real target function.
3794 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3795 and Jim Kingdon (kingdon@cygnus.com)
3797 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3798 a function to avoid printing of function arguments in wrong order
3800 * symfile.c (compare_symbols): Remove code for sorting arguments
3801 as blocks containing arguments are no longer sorted.
3802 * symtab.c (lookup_block_symbol): Update comment accordingly.
3804 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3806 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3807 (REG_STRUCT_HAS_ADDR): Add comment.
3809 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3810 to check whether there is line number information.
3812 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3814 * remote-udi.c: Fix docstring so that it compiles.
3816 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3819 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3821 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3822 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3824 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3826 * symtab.h: Add comments about line numbers.
3827 * source.c (identify_source_line): Fix off by one bug with line.
3829 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3831 * printcmd.c (makeva*): New interface, for making a va_list.
3832 (printf_command): Use it.
3833 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3834 * config/pa/xm-pa.h: New file.
3835 * config/pa/xm-hppa{b,h}.h: Include it.
3837 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3839 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3841 * valprint.c (val_print_type_code_int): Fix off by one error with
3842 eliminating leading zeroes for large little endian integers.
3844 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3846 * config/mips/riscos.mh (CC): Use -systype sysv.
3848 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3850 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3852 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3854 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3855 CALL_DUMMY between different 68k machines.
3857 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3859 * gdbserver/Makefile.in: Add dependancies on server.h.
3860 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3862 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3863 #includes. Also, use PTRACE_* symbols instead of constants.
3864 (mywait): Surround calls to wait() with enable/disable_async_io()
3865 so that we can be interrupted from GDB while waiting for the
3866 child. Also, handle child exit more gracefully.
3867 * gdbserver/remote-server.c: Remove lots of unused variables.
3868 Move all extern defs into server.h. Redo main loop so that
3869 failure from getpkt() causes communications to be re-established.
3870 Fix 'k' command so that it restarts the child.
3871 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3872 subrs. Move many extern decls into server.h. (remote_open): For
3873 tcp, seperate usage of proto fd from connected fd. Close proto
3874 fd after getting connection. (putpkt/getpkt): Pay attention to
3875 errors when reading/writing. Report these to the caller. New
3876 routines input_interrupt/enable_async_io/disable_async_io to make
3877 it possible to get an I/O interrupt when data arrives from the
3879 * serial.h: New file to contain common defs for all remote files.
3881 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3883 * remote.c: Add arg names to prototypes, in a modest effort at
3884 clarification. Also add prototypes for some new functions.
3885 * (remote_wait): Better error reporting for 'T' responses.
3886 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3887 * (dos_async_init): Make usage message reflect requested port #.
3888 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3889 random hostname lookup failures. Add nicer message for unknown
3890 host error. (wait_for): Wake up in case of exceptions. Also,
3891 restart select() if we got EINTR.
3892 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3893 * serial.c: (serial_close): Clean up code.
3895 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3897 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3898 CALL_DUMMY between different 68k machines.
3900 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3902 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3903 Make comment explaining this comprehensible.
3904 (TAGFILES): Include ALLDEPFILES.
3905 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3907 (update-alldeps): Remove; obsolete.
3909 * remote.c: Move comments regarding packets to top of file with the
3910 rest of the protocol comments.
3911 Fix incorrect description of 'T' response.
3913 * README (Reporting Bugs): Refer people to the GDB manual.
3915 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3916 * stabsread.c: Type -16 is 4 bytes.
3918 * remote-udi.c: Improve docstring.
3920 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3922 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3923 bfd_elf32_find_section, to track bfd changes.
3925 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3927 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3928 * config/mips/xm-riscos.h: Define USG.
3930 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3932 * main.c (filename_completer): Don't complete to files ending in ~.
3934 * NEWS: Mention filename completion and "info line" enhancements.
3936 * main.c (symbol_completion_function): On "info t foo", return NULL,
3939 * main.c (symbol_completion_function): Don't use readline word
3940 breaking. Use new calling convention for c->completer and
3941 complete_on_cmdlist.
3942 * command.h (struct command): Change arguments; now the text passed
3943 to completer does not have any word breaking done. New arg word.
3944 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3946 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3947 * command.{c,h} (complete_on_cmdlist): Take word argument.
3949 * command.c (lookup_cmd_1): Doc fix.
3951 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3953 * Makefile.in (OP_INCLUDE): define.
3954 (OPCODE_CFLAGS): use OP_INCLUDE.
3956 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3957 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3958 config/m68k/amix.mh, config/mips/irix[34].mh,
3959 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3960 ALLOCA1): macros removed.
3962 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3963 (MMALLOC_LIB): renamed to MMALLOC.
3965 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3967 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3968 * dbxread.c: Change comment regarding acc.
3970 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3972 Makefile overhaul dropping autodepend features.
3973 * Makefile.in: many comment changes. forced consistent use of $()
3974 for makefile variables references. dropped leading ./ in file
3975 references. Drop $(srcdir)/ prefix on all dependencies.
3976 Inserted contents of alldeps.mak and depend.
3977 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3978 include directory into the compilation line.
3979 (GDB_CFLAGS): new macro to take up the semantic previously held
3981 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3982 macro in feb of '92. How does it keep coming back?
3983 (MMALLOC_LIB): renamed to MMALLOC.
3984 (BFD_SRC_DIR): renamed to BFD_SRC.
3985 (BFD_OBJ_DIR): renamed to BFD_DIR.
3986 (BFD_LIB): renamed to BFD.
3987 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3988 (READLINE_DIR): now represents object directory.
3989 (RL_LIB): renamed to READLINE.
3990 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3992 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3993 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3994 (LDFLAGS): removed default assignment.
3995 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3996 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3997 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3999 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
4000 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
4001 removed all $(srcdir) prefixes.
4002 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
4003 for potential dependencies. commented out by default.
4004 (readline_headers, udiheaders): convenient abbreviations.
4005 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
4006 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
4007 new macros used for header file dependencies.
4008 (install-info, clean-info): collapse into the info rule.
4009 (install): now depends on all.
4010 (install-only): new target for installing without depending on
4012 (uninstall): new target.
4013 (config-check, config-check-hosts, config-check-targets): added
4015 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
4016 order to force parallel makes into keeping these rules separate.
4017 * configure.in: omit cat'ing depend file onto generated Makefile.
4018 * alldeps.mak, depend: removed.
4020 * inferior.h: remove redundant include of symtab.h which is
4021 included in value.h via breakpoint.h.
4023 * alloca.c: removed. alloca is now in libiberty.
4025 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
4026 new macro to undo what M_INSTALL does.
4028 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4030 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
4033 * dbxread.c (copy_pending): Change name and function of begi argument
4034 to endi, since that is what the caller needs.
4036 * Makefile.in (TAGFILES): Don't include YYFILES.
4038 * Makefile.in (HFILES): Include monitor.h.
4040 * Makefile.in: Include text that used to be in alldeps.mak.
4041 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
4042 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
4044 * main.c (main): Print help message on stdout not stderr
4046 New option --version per standards.texi.
4047 In help message, show long options with "--" not "-".
4048 Don't try to print help message or version until after we have
4049 called initialize_all_files.
4051 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4053 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
4054 (solib_add): Call special_symbol_handling once, not once per library.
4056 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
4059 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4060 systems, not just Solaris.
4062 * stabsread.c: Include <ctype.h>.
4064 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4066 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4069 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4071 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4072 bfd.h is included by target.h, which most of gdb includes.
4073 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4074 it's in INCLUDE_CFLAGS.
4076 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4078 * config/i386/*aix*, i386aix-nat.c: New files.
4079 * configure.in: Use them.
4080 * alldeps.mak: List them.
4081 * coffread.c (decode_base_type): Deal with anonymous enum type.
4082 * i387-tdep.c (print_387_status_word): Add comment re "top".
4083 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4084 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4085 only if not defined by a header file.
4086 * mipsread.c: Don't define L_SET or L_INCR.
4088 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4090 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4091 * depend: Hand updated to match.
4093 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4095 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4096 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4097 we don't recognize the abbrev.
4099 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4101 * solib.c (solib_add_common_symbols): Add comment about performance.
4103 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4105 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4106 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4108 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4109 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4110 * configure.in (mips-sony-*): Use news-mips for host.
4112 * buildsym.h: Doc fix for processing_acc_compilation.
4114 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4116 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4118 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4120 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4121 ${srcdir}/../include.
4123 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4124 with system headers.
4125 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4126 Use VPRINTF macro if defined.
4127 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4128 Define TIOC{GETC,GLTC}_BROKEN.
4129 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4130 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4131 make things easier on munch (apparently this matters on
4132 the delta88 with svr3).
4134 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4136 * Makefile.in: canonicalize install.sh; for use within
4137 this directory (and subdirs)
4139 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4141 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4143 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4145 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4147 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4148 wired (and wrong) constant.
4149 * values.c (unpack_long): Add case to unpack when target object is
4151 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4154 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4156 * NEWS: tracking user visible changes starting with
4159 * remote-vx.c (_initialize_vx): rename user settable option from
4160 rpcTimeout to vxworks-timeout.
4162 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4164 * Makefile.in (depend): More makefile diddling.
4165 * alldeps.mak, depend: Update to latest automatically built
4168 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4169 * alldeps.mak, depend: Update to latest automatically built
4172 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4174 * remote-vx.c: include gdbcmd.h for setlist.
4175 (_initialize_vx): make rpcTimeout user settable.
4177 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4179 * main.c, gdbcmd.h: Add function filename_completer.
4180 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4181 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4182 "load", "file", "exec-file", "core-file" commands.
4183 (But '/' is a word break, limiting usefulness; see comments).
4185 * source.c (mod_path): Warning not error if can't find directory.
4187 * isi-xdep.c: New file.
4188 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4190 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4192 * config/m68k/xm-news.h: Include <sys/param.h>.
4194 * m88k-tdep.c (IEEE_isNAN): Remove.
4195 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4196 broken isNAN as on the mips.
4198 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4201 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4202 defined, don't worry about Sun's silly LBRAC bug.
4203 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4205 * dbxread.c (process_one_symbol): If there's a symbol before an
4206 N_SO, don't error().
4207 (case N_BCOMM): complain () not error ().
4209 * defs.h, main.c (catch_errors): Add return_mask arg.
4210 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4211 other callers: Pass RETURN_MASK_ALL.
4212 (return_to_top_level), callers: Add return_reason arg.
4214 Use return_to_top_level (RETURN_QUIT) instead of error ().
4215 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4216 Use SET_TOP_LEVEL not setjmp (to_top_level).
4217 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4219 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4221 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4222 Don't try to get the debug base yet.
4224 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4225 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4226 which returns 0 or 1 to say whether to do it.
4227 * config/sparc/sun4{sol2,os4}.h
4228 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4229 the right thing happens for both acc and SunOS4 /bin/cc.
4231 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4232 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4234 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4235 probably contained byte-order sins too.
4236 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4237 The IEEE_FLOAT code in print_floating takes care of it.
4239 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4241 * Makefile.in (VERSION): Bump to 4.9.2.
4242 * c-valprint.c (c_val_print): For array of chars printed with
4243 string syntax, don't print the address of the array. From
4245 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4246 number regardless of the radix. From wilson@cygnus.com.
4247 * valprint.c (set_input_radix_1, set_output_radix_1): New
4248 prototypes and functions that do the actual radix setting work.
4249 * valprint.c (set_radix, set_output_radix, set_input_radix):
4250 Rewrite to use set_input_radix_1 and set_output_radix_1.
4251 * valprint.c (initialize_valprint): Enable commands to
4252 independently set and show input and output radices.
4253 * valprint.c (show_radix): New prototype and function that
4254 handles separate input and output radices.
4256 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4258 Patches from Jeff Law, law@cs.utah.edu:
4259 * hppa-pinsn.c: Now uses disassembler from opcode library,
4260 this contains only the stub function print_insn.
4262 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4264 * main.c (main): back to two periods for elipse.
4265 (print_gdb_version): revised format for configuration info.
4267 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4269 * defs.h (INT_MAX): Cast unsigned shift result to int.
4271 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4273 * dbxread.c (process_one_symbol): Rather than having
4274 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4275 is true if we are doing stabs-in-elf, false otherwise.
4276 config/sparc/tm-sun4sol2.h: Don't define it.
4278 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4280 * remote-mips.c (mips_send_packet): Don't print garbage character
4282 (mips_request): Don't check that remote pid is 0, because
4284 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4287 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4289 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4291 * Makefile.in (install): Don't depend on gdb.
4293 * Rename remote-es1800.c to remote-es.c
4294 and remote-st2000.c to remote-st.c for 14-char filenames.
4295 config/m68k/{es1800,st2000}: Use the new names.
4297 * mips-tdep.c (isa_NAN): Don't return true on -0.
4299 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4301 * defs.h (INT_MAX): Cast unsigned shift result to int.
4303 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4305 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4306 symbols, now that they are section relative.
4307 * solib.c (bfd_lookup_symbol): Ditto.
4309 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4311 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4312 depend: Updated accordingly.
4314 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4316 * Makefile.in (*.tab.c): Use mv for atomic update.
4318 * Makefile.in ({dist,real}clean): Also remove nm.h.
4319 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4320 (distclean): Don't rebuild *.tab.c or TAGS.
4322 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4324 * Makefile.in (version.c): add host and target names to version.c.
4325 * main.c (main): print three periods for the elipse.
4326 (print_gdb_version): also print configuration.
4328 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4329 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4330 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4332 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4333 (get_hex_regs, adapt_fetch_registers): cast args to
4334 supply_register to avoid gcc warning.
4336 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4337 doesn't compile on solaris and is now obsolete.
4339 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4340 breaks stock sunos installations.
4342 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4344 * m68k-stub.c: Add comment about frame cache.
4346 * target.h (target_store_registers): Doc fix re error handling.
4348 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4349 of register_valid[regno].
4351 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4353 * symtab.h, dwarfread.c: Doc fix re dependencies.
4355 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4357 * serial.c (serial_close): If scb is NULL, don't try to close
4359 * configure.in: Add support for rom68k and bug boot monitors.
4361 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4363 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4364 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4365 * findvar.c (read_register, write_register): Fix thinko where
4366 sizeof(host long) != sizeof(target int).
4367 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4368 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4370 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4372 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4373 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4374 68881 and non-68881 cases. Check for a pair of movel instructions.
4376 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4378 First cut at sparc-vxworks targetting.
4379 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4380 * configure.in: sparc-vxworks gdb_target now vxsparc.
4382 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4384 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4386 * config/m68k/xm-news.h: add "extern int errno".
4388 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4390 * remove-vx.c (vx_read_register, vx_write_register): collapse
4391 ifdef I80960 else (assumes) m68k into parameterizable macros
4392 VX_NUM_REGS and VX_SIZE_FPREGS.
4393 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4394 VX_SIZE_FPREGS): new definitions.
4396 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4398 * symfile.{c,h} (generic_load): New function.
4399 remote{,-nindy,-eb,-mips}.c: Use it.
4401 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4403 * Makefile.in (depend): More sed gubbish to deal with
4404 ../bfd/bfd.h being generated during the build.
4405 * depend: Re-done with corrected makefile.
4407 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4409 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4410 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4411 directory to find automatically generated header files and library.
4412 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4413 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4414 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4415 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4416 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4417 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4419 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4421 * configure.in: change lynx support to CPU-*-lynxos*
4423 * Makefile.in (subdir_do): change test from existence of directory
4424 to existence of Makefile (the directory may exist but not be configured)
4426 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4428 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4430 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4432 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4433 (mips-idt-ecoff*): Added trailing '*'.
4434 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4436 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4438 * ser-go32.c: Clean up lots of compilation nits.
4440 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4442 * Patches from Jeffrey Law <law@cs.utah.edu>.
4443 * hppab-nat.c: Eliminate unnecessary ifdefs for
4444 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4445 CANNOT_STORE_REGISTER.
4446 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4447 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4448 templates for 1.1 FP computational instructions.
4450 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4452 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4453 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4454 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4455 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4456 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4457 shell when running the child, as args have been expanded by the
4458 time we get here. Simplify calling convention.
4459 * gdbserver/remote-server.c (main): Use new calling convention
4460 for create_inferior, remove defunct code for coalescing argv.
4461 Remove extra calls to mywait(), as we no longer have to wade
4464 * target.c (target_read_memory_partial): Don't deref errnoptr
4465 when checking for null pointer.
4467 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4469 * remote-es1800.c: Fix typo.
4471 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4473 * target.c (target_read_memory_partial): Like target_read_memory,
4474 but does partial reads, such as reads that bump into the end of
4476 * target.h (target_read_memory_partial): Add prototype.
4477 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4478 * valprint.c (val_print_string): Complete rewrite to fix bug with
4479 bumping into end of memory, avoiding unnecessarily long reads, and
4480 fixing bug when print_max is set to 0 (unlimited print length).
4481 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4482 initialize print_max.
4484 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4486 * configure.in: Add support for rom68k and bug boot monitors.
4488 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4490 * printcmd.c (print_scalar_formatted): Print integers bigger than
4491 LONGEST in hex no matter how big, and no matter what the format
4494 * stabsread.c (read_type): Skip type attributes if present.
4496 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4497 of number, just through '0' + radix - 1.
4499 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4501 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4503 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4504 single parameter, the pointer to the partial symtab, rather than
4505 a bunch of args that are derived from the partial symtab. Change
4506 prototypes and callers to match.
4508 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4509 set demangling style automatically.
4510 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4511 GNU C++, not C++ in general.
4512 * symtab.h (general_symbol_info): Simplify by eliminating one
4513 structure level for the language dependent info.
4515 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4517 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4518 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4519 TYPE_CODE_ENUM was already testing for this.
4521 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4523 * Makefile.in: Add new file ser-tcp.c.
4524 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4525 * findvar.c (write_register): See if we are writing back the same
4526 value that's already in the register. If so, don't bother.
4527 * remote.c (putpkt, getpkt): Improve handling of communication
4529 * ser-go32.c: Prototype it to death. Update serial_ops and add
4530 dummy routines where appropriate.
4531 * ser-tcp.c: New module to implement serial I/O via TCP
4533 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4534 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4535 * serial.c: Add start of support for connect command.
4536 (serial_open): Distinguish between tcp and local devices.
4537 * serial.h (struct serial_ops): Get rid of restore, add
4538 get_tty_state and set_tty_state. Define protoypes and macros for
4540 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4541 some real buffering. Handle error conditions gracefully.
4542 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4543 (Lynx), remove lots of cruft.
4545 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4547 * printcmd.c (print_address_symbolic): turn this into an assigment
4548 instead of an initialization (many compilers don't accept
4549 structure initialization).
4551 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4553 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4554 source file, give them all the name of the source file, rather than
4555 the 2nd and subsequent ones having NULL names.
4557 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4559 * printcmd.c (print_address_symbolic): Append source filename and
4560 linenumber of the symbol if print symbol-filename is on.
4561 (initialize_printcmd): `set print symbol-filename'.
4563 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4565 * configure.in: Add config for Lynx target. Configure gdbserver
4566 only for Lynx. Re-do selective configuration of sparclite.
4568 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4569 configure.in remote-inflow.c remote-utils.c}: New files to
4570 support GDB remote server. Currently only works for Lynx.
4572 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4574 * stabsread.c (define_symbol, case 't'): Only set the name if it
4575 is not a pointer type.
4577 * stabsread.c (define_symbol): Clean up logic; move the read_type
4578 calls to inside the switch statement (this improves the error
4581 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4584 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4586 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4588 * source.c (line_info): Change "pc" to "address" in messages and
4589 use print_address for addresses.
4591 * source.c (line_info): If we don't find a symtab, print more useful
4592 output, including the symbolic address.
4594 * source.c (line_info): If --fullname, display the source.
4595 (identify_source_line), callers: Take pc as argument, rather than
4596 assuming innermost frame (emacs doesn't use this, so no one ever
4598 * symtab.h: Declare frame_file_full_name.
4601 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4603 * breakpoint.c (catch_command_1): Fix typo in error msg.
4605 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4607 * elfread.c (elf_symfile_read): Update ELF structure and routine
4608 names to specify 32-bit versions.
4609 (elf_symtab_read): Retrieve size field directly from symbol,
4610 instead of using old kludge.
4612 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4613 calling opcodes library.
4614 * z8k-tdep.c (print_insn): Likewise.
4616 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4618 * stabsread.c: Remove all uses of error(). Make error_type and
4619 read_type_number static.
4620 (define_symbol): Don't try to deal with a missing symbol
4621 descriptor which isn't followed by digit, '(', or '-'.
4622 * stabsread.h: Don't declare read_type_number here.
4623 * gdbtypes.h: Don't declare error_type here.
4624 * xcoffread.c: Remove NO_TYPEDEFS code.
4626 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4628 * mips-tdep.c: Removed #include of many header files, and #define
4629 of MIPSMAGIC; no longer used.
4631 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4633 * Many places: replace "the inferior" in messages with "the program"
4634 or "the program being debugged".
4635 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4636 and I'm getting sick of maintaining it.
4638 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4641 * config/i386/go32.mh: Define SER_HARDWIRE.
4642 * Makefile.in: Define SER_HARDWIRE.
4644 (alldeps.mak): Add SER_HARDWIRE.
4645 Remove all references to ser-hardwire.{c,o}.
4646 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4648 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4650 * sparc-nat.c (store_inferior_registers): Fill in all members of
4651 inferior_fp_registers by reading them from the inferior before
4652 modifying and writing them back.
4653 Fixes unexplainable inferior FP exceptions after calls to the inferior
4654 or setting of floating point registers.
4655 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4656 to register which is generated by gcc-2.4.
4658 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4660 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4662 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4664 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4665 xm-i386lynx.h}: New configuration for Lynx.
4667 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4669 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4670 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4672 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4673 as struct, union, or enum tags.
4675 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4677 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4680 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4682 * infrun.c (wait_for_inferior),
4683 infcmd.c (program_info, signal_command): Use symbolic signal names.
4685 * inftarg.c (child_wait): Deal with EINTR and include message from
4686 strerror if printing an error message.
4688 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4690 * stabsread.c: Remove most uses of lookup_fundamental_type.
4691 (define_symbol): Use read_type for type of enum constant,
4692 not just read_type_number. Also don't call error().
4693 (define_symbol): For unrecognized constant type, one complaint (the
4694 one from error_type) is enough. Don't make our own in addition.
4695 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4696 * gdbtypes.h: Doc fixes.
4698 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4700 Fix stack unwinding through _sigtramp on Irix. These patches are from
4701 Paul Flinders <ptf@delcam.co.uk>.
4702 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4703 executable uses sigvec.
4704 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4706 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4708 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4710 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4711 be passed to the inferior to make "handle <signal> nopass nostop" work.
4713 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4715 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4717 * findvar.c (value_from_register): Fix uninitialized first_addr
4718 which caused problems with assignment of doubles to register variables
4720 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4721 missing mips definitions if necessary.
4723 Fix handling of double register variables for mips targets and big
4724 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4725 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4726 8 bytes for doubles.
4727 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4728 conversion of type held in multiple registers to host format.
4729 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4730 companion to REGISTER_CONVERT_TO_TYPE.
4731 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4732 Convert to function calls.
4733 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4735 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4736 MAX_REGISTER_RAW_SIZE bytes.
4737 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4738 (if defined) for doubles.
4739 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4740 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4741 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4743 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4746 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4748 * configure.in: Add i[34]86-*-isc*.
4750 * stabsread.c: Make sure all complain() pass the address of the struct.
4752 * xcoffread.c: Make sure all struct complaints are static not auto.
4754 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4756 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4758 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4760 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4762 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4764 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4766 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4768 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4770 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4772 * Makefile.in (INSTALLED_LIBS): New variable.
4774 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4776 * main.c (quit_command): In the "quit anyway?" message, tell the user
4777 whether we are planning to detach or kill the program.
4779 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4780 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4782 * infcmd.c (read_pc): Doc fix.
4784 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4786 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4787 signal_handler_caller.
4788 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4789 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4790 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4791 Use SIGTRAMP_START if defined.
4792 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4793 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4795 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4797 * infcmd.c (step_1): Fix poorly worded error message.
4799 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4800 Comment out corelow.c because core dumps are broken on these machines.
4802 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4803 if srcdir is not ".".
4804 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4805 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4806 * depend: Update to latest automatically built version.
4808 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4810 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4811 * Makefile.in (NONSRC): Add ChangeLog-92
4813 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4815 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4816 not typo RAW_REGISTER_SIZE.
4818 * frame.h, inferior.h: Doc fixes.
4820 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4822 * findvar.c (write_register): Add sanity check for register size.
4823 (read_register): Fixup sanity check for register size to be
4824 consistent with write_register().
4826 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4828 * sparclite/Makefile.in: Add dummy info, install and install-info
4831 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4833 * remote-nindy.c: Removed declaration of coffstrip.
4834 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4836 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4838 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4841 * Makefile.in (VERSION): GDB 4.9 release.
4843 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4845 * README: Update known bugs to include the Solaris bug that
4846 leaves core dumps in the current directory when restarting the
4847 inferior with "run". Expand on the testsuite information.
4849 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4850 be the last 4.9 prerelease test archive.
4852 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4854 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4857 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4859 * README, NEWS: Update for gdb 4.9 release.
4861 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4863 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4864 * target.c (MIN): #undef before defining.
4866 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4868 Patch from Jeffrey Law:
4869 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4871 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4873 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4876 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4878 * ch-exp.y (start): Apply work-around to avoid bison warning.
4880 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4882 * Makefile.in (BISON): Remove double quotes around BISON
4883 definition when bison is used.
4885 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4886 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4887 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4888 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4889 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4890 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4891 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4892 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4894 * Makefile.in (VERSION): Bump to 4.8.6.
4896 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4898 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4899 include declarations for malloc/realloc/free. Both malloc and
4900 realloc return 'void *' for non-ANSI compilations.
4902 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4904 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4905 longer opened twice.
4907 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4909 * solib.c (clear_solib): Don't close bfd if it is NULL.
4911 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4913 * core.c (dis_asm_read_memory): Cast second arg of
4914 target_read_memory to "char *".
4915 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4916 "char *", to match other functions called by catch_errors().
4918 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4920 * More patches from Jeffrey Law (law@cs.utah.edu).
4921 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4922 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4923 Delete unnecessary declarations.
4925 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4927 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4928 poll() for termio{s}.
4930 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4932 * i386-tdep.c (i386_frame_num_args): Always return -1.
4934 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4936 * Patches from Jeffrey Law <law@cs.utah.edu>.
4937 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4938 (frameless_function_invocation): New function.
4939 (frame_saved_pc, init_extra_frame_info): Use
4940 frameless_function_invocation.
4941 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4942 call instead of just grabbing the value currently in %r2.
4943 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4944 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4945 definition and use the common one in tm-hppa.h.
4946 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4947 use unwind descriptors to determine if the frame chain is valid.
4948 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4949 it does not assume %r4 is the frame pointer.
4950 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4951 and ssm instructions.
4952 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4953 helper functions for print_insn.
4954 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4955 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4956 which nullifies the following instruction.
4958 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4960 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4961 pass the 5th arg there, rather than using an ANSI C-specific macro.
4963 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4965 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4967 * Makefile.in (VERSION): Bump to 4.8.5
4968 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4969 directories to include search path.
4970 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4972 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4973 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4974 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4975 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4976 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4977 are automatically generated in "depend".
4978 * Makefile.in (paread.o): Document why a dependency doesn't get
4979 automatically generated in "depend" and leave this explicit rule
4981 * depend: Update to latest automatically generated version.
4983 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4985 * xcoffread.c: Doc fix.
4987 * Makefile.in (depend): Include $(CC) command in generated output.
4989 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4991 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4992 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4993 * depend: Update to latest automatically built version.
4995 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4997 * sparclite/Makefile.in: Create default target that does nothing
4998 in order to force user to build by hand.
5000 * sparclite/Makefile: Remove. It's not necessary anymore.
5002 * ser-unix.c (wait_for): New routine to handle read timeouts,
5003 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
5005 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
5007 * mips-pinsn.c (print_insn): Return value.
5009 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
5011 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
5012 at configuration time and doesn't belong in the distribution archive.
5014 * Makefile.in (NONSRC): Add 29k-share/README.
5015 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
5017 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
5018 constants with slightly more portable definitions (still depends
5019 on 2's complement arithmetic though).
5020 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
5021 * i386v-nat.c (sys/reg.h): Conditionalize include on
5022 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
5023 * ser-unix.c (termio.h): Include <termio.h> like other files that
5024 include termio.h, not <sys/termio.h> which may not exist (on
5027 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
5029 * valprint.c (print_longest): Change format parameter from a
5030 'char' to an 'int'. We can't have 'char' parameters with the
5031 current coding style, where we mix prototypes with pre-ANSI
5033 * value.h (print_longest): Change format parameter in prototype
5034 from a 'char' to an 'int'.
5036 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5038 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
5040 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
5041 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
5043 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
5045 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
5046 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
5047 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
5048 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
5049 ptrace needs 5 arguments, #define ptrace to always
5050 pass zero as the 5th argument.
5052 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5054 * configure.in: Match z8k-*-sim for z8000.
5055 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
5056 * remote-hms.c: Update to use new serial protocol.
5058 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5060 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
5061 necessary and Solaris doesn't have it.
5063 * Makefile.in (clean-info, install, install-info, info, dvi,
5064 check, all): do not echo recursion lines.
5066 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5068 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5069 required target ports which use sockets (like a29k-udi).
5071 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5073 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5075 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5076 systems lacking select().
5078 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5080 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5082 * alldeps.mak, depend: Update with latest automatically built
5085 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5087 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5089 * Makefile.in (make-proto-testsuite.dir): New target to make
5090 prototype testsuite tree.
5092 * Makefile.in (VERSION): Bump to 4.8.4.
5094 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5096 * stabsread.c (define_symbol): If unrecognized constant type,
5097 complain() not error().
5099 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5101 * infptrace.c: Add missing close paren to test for
5102 FIVE_ARG_PTRACE defined.
5104 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5105 when compiling with gcc, but disable it for now. See comment.
5106 * defs.h (LONGEST): Define as either "long" or "long long"
5107 based on CC_HAS_LONG_LONG.
5108 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5109 how longest_to_int is defined.
5110 * c-valprint.c (c_val_print): Call print_longest.
5111 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5112 instead of LONG_LONG.
5113 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5115 * printcmd.c (print_scalar_formatted): Call print_longest
5116 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5117 * typeprint.c (print_type_scalar): Call print_longest and let
5118 it figure out what to do for PRINTF_HAS_LONG_LONG.
5119 * valprint.c (val_print_type_code_int): Call print_longest
5120 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5121 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5122 * value.h (struct value): Replace usage of LONG_LONG with
5124 * value.h (print_longest): Add prototype.
5125 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5126 * values.c (unpack_double): Collapse code that was unnecessarily
5127 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5128 * values.c (value_from_longest): Remove dependency on
5129 CC_HAS_LONG_LONG and just use LONGEST.
5130 * solib.c (solib_map_sections): Use bfd_get_filename
5131 to access filename field.
5132 * solib.c (clear_solib): Save filename and free it later, after
5133 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5134 to access the field.
5135 * config/convex/xm-convex.h (LONG_LONG): Replace with
5136 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5137 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5138 Add PRINTF_HAS_LONG_LONG references.
5140 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5142 * inflow.c (kill_command), infcmd.c (attach_command),
5143 remote.c (remote_interrupt_twice): In messages for the user, call it
5144 "the program" or "the program being debugged" not "the inferior".
5146 * hp300ux-nat.c: Cast second arg to supply_register calls.
5147 (_initialize_kernel_u_addr, getpagesize): New functions.
5148 (store_inferior_register_1): Change arg name from value to val.
5149 (fetch_core_registers): Make arg core_reg_size unsigned.
5150 Pass 5 args to ptrace.
5151 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5152 Remove KERNEL_U_ADDR stuff.
5153 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5154 * config/m68k/hp300hpux.m{t,h}:
5155 Move exec.o from NATDEPFILES to TDEPFILES
5156 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5157 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5159 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5161 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5163 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5165 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5167 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5169 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5170 describe `set demangle-style arm' (not cfront);
5171 mention can type `q' to discard output, when gdb pages
5173 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5175 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5178 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5180 * remote.c: Change timeout to 2.
5181 (remote_open): Use unpush_target not remote_close.
5182 (remote_resume): If siggnal != 0, give warning not error().
5183 (remote_wait, remote_interrupt, remote_interrupt_twice):
5184 If we get two interrupts, let the user get out if they want.
5185 (remote_{kill,mourn}): New functions.
5186 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5188 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5190 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5192 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5194 * Remote targets (mourn): Call unpush_target.
5196 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5197 Remove twisted use of PARAMS.
5199 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5200 that ansidecl.h assumes ANSI on AIX.
5202 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5204 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5205 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5207 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5209 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5211 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5213 * remote-vx.c (net_connect): Allow numeric IP address for host.
5215 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5217 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5219 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5221 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5223 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5225 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5227 * valops.c (value_cast): A cast might also change the object
5228 representation in C++.
5229 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5230 to get the proper read_symtab function when called from mipsread.c.
5231 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5232 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5233 for dummy psymtabs, inhibit processing of dummy psymtabs.
5235 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5237 * Changes from (or inspired by) AMD:
5238 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5240 (udi_wait): Make error message (UDIGetStdout) match error.
5241 (udi_wait): Handle UDIStdinNeeded.
5242 * command.c [CANT_FORK]: Use system().
5243 * utils.c (prompt_for_continue): Allow quit with 'q'.
5245 * solib.c (solib_add): Don't call special_symbol_handling if there
5246 were errors in symbol_add_stub. Also set so->from_tty before
5247 calling symbol_add_stub.
5249 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5251 * Merge in HPPA/BSD patches from Utah:
5252 * defs.h: Add const to 2nd arg of psignal prototype.
5253 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5255 * hppab-core.c: Deleted. No longer useful.
5256 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5258 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5259 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5260 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5261 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5262 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5264 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5266 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5267 of the PC being in a stack dummy when looking at a core file
5268 without symbols. The other is the incorrect passing of char
5269 arguments during expression evaluation (ie: p foo('a','b') would
5270 mess up the passing of it's args because it wasn't coercing the
5272 * hppah-tdep.c: Rename global functions to have consistent hppa_
5273 prefix. Make more functions static. Drop hp_ prefix from static
5274 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5275 char to int args if necessary. (hppa_fix_call_dummy): Create
5276 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5277 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5278 valid (ie: != 0) before doing comparison against PC.
5279 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5280 to reflect new arguments.
5281 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5282 prefix for func name. (FIX_CALL_DUMMY): Move code into
5285 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5286 to malloc() so that we can test GDB eval of dynamically created
5287 arrays (like char strings in `print "foo"').
5289 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5291 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5292 minimal symbols for a nearby symbol.
5294 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5296 * coffread.c: Comment changes around minimal symbol recording.
5298 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5300 * command.c: comment changes only.
5302 * mips-tdep.c (heuristic_fence_post): new static variable.
5303 (heuristic_proc_start): use heuristic_fence_post, print better
5304 warnings, but only if not stop_soon_quietly.
5305 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5307 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5309 * symtab.h: Fix LOC_REF_ARG comment.
5311 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5312 and Jim Kingdon (kingdon@cygnus.com)
5314 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5316 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5317 symfile.c (compare_symbols): Don't check first character; STRCMP
5320 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5321 structures that are passed by address in a register.
5322 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5323 * findvar.c (read_var_value),
5324 printcmd.c (address_info, print_frame_args),
5325 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5326 * symtab.c (lookup_block_symbol): Deal with it.
5328 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5330 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5332 * objfiles.c (find_pc_section): Return a struct obj_section *.
5333 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5334 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5335 Don't use obj_section hack.
5336 * xcoffexec (vmap_symtab): Relocate obj_sections.
5337 * printcmd.c (containing_function_bounds): Use find_pc_section.
5339 * symtab.h: Clean up SYMBOL_VALUE comments.
5341 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5343 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5344 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5346 * coffread.c (read_coff_symtab): Use rewind before fseek.
5348 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5350 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5351 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5352 * Makefile.in: Remove message to expect conflicts and unused
5353 rules in ch-exp.y, since there no longer are any such.
5355 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5357 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5359 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5361 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5362 rather than dumping core.
5364 * Makefile.in: Add ${srcdir}/ to all source files.
5365 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5366 (TAGS): Deal with srcdir and new config directory scheme.
5368 Makefile.in (NONSRC): Remove createtags.
5369 alldeps.mak: Updated.
5371 * rs6000-tdep.c: Delete unused function print_frame.
5373 * frame.h (struct frame_info): Doc fix for next_frame.
5374 New field signal_handler_caller.
5375 blockframe.c (create_new_frame, get_prev_frame_info),
5376 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5377 INIT_FRAME_PC_FIRST).
5378 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5381 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5383 * irix4-nat.c (fetch_core_registers): Special version of this for
5384 Irix 4.x, which stores regs a bit differently from other /proc
5386 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5387 to new file core-svr4.c.
5388 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5389 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5391 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5393 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5395 * i387-tdep.c: Remove unused #includes.
5397 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5399 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5401 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5403 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5405 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5406 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5407 Don't muck with SYMBOL_CLASS.
5409 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5411 * munch: Don't use head command. It doesn't exist everywhere.
5413 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5415 * inflow.c (new_tty): Remove spurious 'o' character at end
5418 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5420 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5421 instructions and nothing more.
5422 * mipsread.c (add_line): Add comment why we have to combine line number
5423 entries for the same line number.
5425 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5427 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5430 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5432 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5434 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5436 * source.c (select_source_symtab): Clean up comment. Also, if
5437 we have a current_source_symtab, and s is NULL, return without
5439 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5440 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5442 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5444 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5445 * stabsread.h: Declare it.
5446 * partial-stab.h: Use it.
5448 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5450 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5452 * stack.c (print_frame_info): Print specially if dummy frame.
5454 * breakpoint.c: Add comments regarding within_scope future direction.
5458 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5460 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5462 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5464 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5466 * stabsread.c (read_member_functions): Initialize domain for stubbed
5467 member functions to avoid gdb core dumps when printing pointers
5468 to member functions.
5469 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5472 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5474 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5475 stop with an error().
5476 eval.c (evaluate_subexp): Change error message.
5478 * objfiles.c (build_objfile_section_table): Cast return value
5479 from obstack_finish.
5481 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5483 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5484 to rs6000_frame_chain and deal with it if we're in a signal handler.
5485 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5487 * breakpoint.c (within_scope): New function.
5488 (enable_breakpoint, watchpoint_check): Use it.
5490 * source.c (openp): Handle "exec-file ./ls" correctly.
5492 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5494 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5496 * ch-exp.y: Clean up lexing of identifiers and
5497 reserved words. (E.g. don't recognize FALSEXXX as the
5498 keyword FALSE followed by the identifier XXX.)
5499 Also, convert identifiers to lower case.
5501 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5503 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5504 new serial interface.
5506 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5508 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5509 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5510 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5511 and use new return codes for go32_readchar().
5512 * ser-unix.c: Ditto. Also, move error handling up to caller for
5513 SERIAL_SETBAUDRATE().
5514 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5515 to specific routine.
5516 (serial_close): New routine to wrap around device close routine.
5517 serial.h: Clean & document return values more clearly.
5519 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5521 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5523 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5524 operand in decimal rather than wrong textual versions.
5526 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5527 (mention 't', remove false thing about 'g' only good with 'f').
5529 * breakpoint.h: move "struct breakpoint" and friends to top of
5530 file so that bpstat_find_breakpoint prototype works.
5532 * solib.c (struct so_list): Add bfd field.
5533 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5534 Put the bfd in bfd field of the so_list.
5535 (clear_solib): Free bfd name and close_bfd on the bfd.
5537 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5539 * valarith.c (value_subscript): Add COERCE_REF.
5540 * ch-exp.y (operand_5): We can generalize the 2nd operand
5541 of a string repetition ot 'literal' without ambiguity.
5543 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5545 * breakpoint.h (struct bpstat): Remove momentary field.
5546 Remove bpstat_momentary_breakpoint. This was always kludgy
5547 and is no longer used.
5549 * breakpoint.h: Add enum bpstat_what.
5550 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5551 stop and print fields of bpstat now per-breakpoint, not just
5552 one for the whole chain.
5553 breakpoint.{c,h} (bpstat_what): New function.
5554 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5555 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5556 with call to bpstat_what.
5557 README: Remove watchpoint/breakpoint bug from known bugs.
5559 * breakpoint.h: Prototype bpstat_find_breakpoint.
5561 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5563 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5565 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5566 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5568 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5570 * i960-pinsn.c (tabent): Copied struct definition from
5573 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5575 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5576 is a C++ destructor.
5577 * symtab.c (gdb_mangle_name): Use it.
5578 * symtab.c (find_methods): Do not add destructors to choice list
5580 * symtab.c (decode_line_1): Make breakpoints on destructors work
5583 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5585 * ser-go32.c: Make it use serial port name.
5586 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5588 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5591 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5593 * configure.in: Only configure sparclite subdir when target_cpu
5596 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5598 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5599 Remove FIXME comment regarding this.
5601 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5603 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5605 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5607 Add section table to objfile struct. Use it for find_pc_section.
5608 * objfiles.c (add_to_objfile_sections,
5609 build_objfile_section_table, find_pc_section): new functions.
5610 (allocate_objfile): build section table.
5611 * objfiles.h (struct obj_section): new structure.
5612 (struct objfile): add section table.
5613 (find_pc_section): new prototype.
5614 * solib.[ch] (find_pc_section_from_so_list): removed.
5615 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5616 symfile.h for objfiles.h.
5617 (in_solib_trampoline): adjusted for new find_pc_section
5618 prototype. Removed BAD_RICH_HACK ifdefs.
5619 * symfile.c (syms_from_objfile): offset objfile sections.
5620 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5621 * symfile.h (find_pc_section): prototype removed. Also fixed
5622 comment typo NUL -> NULL.
5623 * target.[ch] (find_pc_section_from_targets): removed.
5624 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5626 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5628 * ser-go32.c: Format. (go32_open): Use proper return value.
5630 * configure.in: Undo conditional configdirs hack for sparclite.
5632 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5634 * symtab.c (list_symbols): When call break_command, pass both
5635 filename and function name not just function name.
5637 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5639 (Changes and new files to make "none" a full fledged configuration)
5640 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5641 Currently only tm-none.h has any meaningful contents.
5642 * config/none/none.mh (NAT_FILE): Use nm-none.h
5643 * config/none/none.mh (XM_FILE): Use xm-none.h
5644 * config/none/none.mt (TM_FILE): Use tm-none.h
5645 * Makefile.in (depend): Remove comment about parse errors in
5646 valops.c, it now parses correctly and generates a correct depend
5647 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5648 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5650 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5652 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5654 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5655 exactly 8 characters.
5657 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5659 * configure.in: Sparclite uses sparc config dir. Also has it's
5660 own tm- & .mt files now. Also add sparclite to configdirs.
5661 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5662 * config/i386/go32.mh: Nullify def of TERMCAP.
5663 * config/i386/xm-go32.h: Get rid of redef of EIO.
5664 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5665 specific configs. Very similar to sun4os4, but without solib.
5666 * sparclite/{Makefile.in configure.in}: First cut at making this
5669 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5671 * ser-go32.c: First cut at adapting to new serial interface.
5673 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5675 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5676 These implement a new serial line interface for talking to remote
5678 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5679 EXCEPT go32, which gets ser-go32.c.
5680 * remote.c: Use new serial interface. More remote-xxx's to be
5682 * ser-bsd.c, ser-termios.c: Removed.
5683 * serial.c: New. Implements common operations for all serial
5685 * ser-unix.c: New. Unix specific serial operations for various
5686 flavors of Unix (Posix, SysV, BSD).
5687 * serial.h: Generic serial interface defs.
5688 * config/i386/go32.mh, config/i386/i386bsd.h,
5689 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5690 ser-bsd.o from XDEPFILES. All the magic is now handled in
5693 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5695 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5697 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5699 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5701 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5702 about framelessness except on the innermost frame.
5704 * xcoffexec.c: Call fatal() not abort().
5706 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5707 a LOC_OPTIMIZED_OUT symbol.
5708 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5709 findvar.c (read_var_value), printcmd.c (address_info),
5710 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5711 m2-exp.y (yylex): Deal with it.
5712 ch-exp.y (yylex): Deal with it.
5714 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5716 * findvar.c (value_from_register): H8500 specific, check to see
5717 if we are looking at short pointer. If so, skip crock.
5718 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5719 read_memory_integer() to avoid getting messed up by sign extension.
5721 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5723 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5724 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5725 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5727 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5729 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5731 * core.c (dis_asm_print_address): New function.
5733 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5736 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5738 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5739 entire breakpoint chain and print only the first entry that needs to
5740 be printed and needs to be stopped for. Fixes problems with printing
5741 of multiple breakpoints with different conditions.
5742 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5743 effectively stops printing of the breakpoint chain.
5744 * breakpoint.c (print_it_noop): New routine to print nothing
5745 for this breakpoint entry and dont stop printing.
5746 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5747 watchpoint only if it is enabled.
5748 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5749 descriptor from the library to make backtraces through setjmp work.
5750 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5752 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5753 all registers saved within sigtramp, cleanup.
5755 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5757 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5759 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5761 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5762 with prototype in ../include/dis-asm.h.
5764 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5766 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5767 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5768 Use read_memory_func interface to disassembler.
5770 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5772 Teach sparc solaris to next over shared library functions.
5773 * solib.[hc] (find_pc_section_from_so_list): new function and
5775 * sparc-tdep.c (in_solib_trampoline): new function.
5776 * symfile.[hc] (find_pc_section): new function and prototypes.
5777 * target.[hc] (find_pc_section_from_targets): new function and
5779 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5780 in_solib_trampoline.
5782 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5784 * infrun.c (wait_for_inferior): Revise comment.
5786 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5788 * command.{c,h}: New var_type var_integer.
5789 main.c: Use it for history_size.
5791 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5792 Lint and byte-order fixups.
5794 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5796 * breakpoint.h (bpstat): New field print_it.
5797 breakpoint.c (bpstat_print): Use it.
5798 (print_it_normal): New function (from old bpstat_print code).
5799 (bpstat_{alloc,stop_status}): Set print_it field.
5801 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5802 evaluating watchpoint condition, via new function watchpoint_check.
5803 Also stop if watchpoint disabled due to leaving its block.
5805 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5807 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5809 * mips-pinsn.c: Add missing include of dis-asm.h.
5811 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5813 * Makefile.in (clean, distclean, realclean): Recursively apply
5814 to subdirs first, rather than last. This avoids, for example,
5815 Makefile being removed in a parent directory before the recursive
5818 * alldeps.mak, depend: Update for below changes.
5820 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5821 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5822 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5823 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5824 instead of tm-68k.h.
5825 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5826 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5827 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5828 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5829 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5830 tm-68k.h to tm-m68k.h.
5831 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5832 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5835 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5836 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5837 * a29k-tdep.c: Renamed from am29k-tdep.c.
5838 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5839 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5840 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5841 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5842 Map '29k' to 'a29k'.
5843 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5844 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5845 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5847 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5848 define that does not appear anywhere else in the gdb source tree.
5849 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5851 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5853 * breakpoint.c: Add comments regarding breakpoint_re_set.
5855 * xcoffread.c (sort_syms, compare_symbols): Remove.
5856 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5857 not our own sort_syms (it is identical).
5859 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5861 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5863 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5864 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5866 * exec.c (exec_close): Fix storage leak.
5867 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5868 output sections when patching an executable.
5869 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5870 when writing all registers.
5871 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5872 at the right offset in the dummy frame.
5873 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5874 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5875 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5877 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5879 * Makefile.in (TARFILES): Avoid trailing backslash.
5881 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5883 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5884 it in breakpoint_re_set.
5885 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5887 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5888 don't use sizeof(int) for target stuff, etc).
5890 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5892 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5893 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5894 support that can't be integrated anyway due to lack of clear
5897 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5899 * findvar.c (read_register, write_register): Make these capable
5900 of reading/writing registers that are shorter than REGISTER_TYPE.
5901 * (value_from_register): Install H8500 specific code to return
5902 proper value when register is being used as a pointer.
5903 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5904 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5905 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5906 chain frames properly by combining frame pointer with T reg.
5907 (init_extra_frame_info): Delete. It's now a macro.
5908 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5909 offset by the correct amount off of the frame pointer.
5910 (register_byte): Delete. It's now a macro.
5911 (register_raw_size, register_virtual_size): Delete. Replaced by
5912 common routine h8500_register_size, cuz there's no difference
5913 between the raw & virtual sizes on this machine.
5914 (register_convert_to_raw, register_convert_to_virtual): Delete,
5915 cuz there's no difference between the raw & virtual forms.
5916 Replaced by memcpy in tm file.
5917 (register_virtual_type): Rename to h8500_register_virtual_type.
5918 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5919 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5920 emulator have same reg offsets. This is all handled in the
5922 (h8500_trapped_internalvar): New routine to detect references to
5923 convenience vars acting as pointer pseudo-regs.
5924 (h8500_value_trapped_internalvar): Conjure up value of pointer
5926 (h8500_set_trapped_internalvar): Convert set value in real
5927 register references.
5928 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5929 code segment register.
5930 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5932 (wait_for_inferior): Add h8500 specific code to add stack segment
5933 when reading SP register.
5934 remote-sim.c (fetch_register): Spacing.
5935 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5936 detect cruft. Redo all register manipulation stuff. Get rid of
5937 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5938 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5939 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5940 to create internal vars for pointer pseudo-regs.
5942 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5944 * Makefile.in: Numerous small changes to macro definitions
5945 and rules for building gdb distribution tree. Many macros
5946 eliminated or merged, and rules simplified.
5947 * alldeps.mak: Update.
5950 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5952 * Makefile.in: recurse through SUBDIRS for dvi target too
5954 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5956 * Clean up xcoff relocation.
5957 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5958 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5960 symtab.h (struct general_symbol_info): Add section field.
5961 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5962 xcoffread.c: Set section for symbols and msymbols.
5963 (struct symtab): Add block_line_section field.
5964 buildsym.c (end_symtab): Set it.
5965 (end_symtab and callers): Add section parameter.
5966 objfiles.c (objfile_relocate): New funciton.
5967 xcoffexec.c (vmap_symtab): Use it.
5968 xcoffsolib.h (struct vmap): Remove unused fields.
5969 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5970 CORE_NEEDS_RELOCATION, symtab_relocated.
5971 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5972 rs6000-tdep.c: Make loadinfotext static.
5973 breakpoint.c (fixup_breakpoints): Doc fix.
5974 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5975 (end_symtab): primary field replaces nonreloc.
5977 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5979 * symtab.h (struct linetable_entry): Remove confusing comment.
5981 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5983 * Makefile.in: add installcheck target
5985 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5987 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5988 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5989 z8k}: New directories to hold cpu specific configuration files.
5990 Naming follows gcc convention.
5991 * config/{*.mt, *.mh}: All target and host makefile fragment
5992 config files moved to an appropriate config/<cpu> subdirectory.
5993 * nm-*, xm-*, tm-*: All native, host, and target files, which
5994 get linked to nm.h, xm.h, and tm.h respectively by configure,
5995 moved to appropriate config/<cpu> subdirectory.
5996 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5997 Native, host, and target files that are common across more than
5998 one cpu architecture and included by one of the configured
5999 native, host, or target files, get moved to config directory.
6000 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
6001 pick up native, host, or target include files moved to one of
6002 the config subdirectories, and that are included by other files.
6003 * Makefile.in (alldeps.mak): Modify to account for new config
6004 directory structure.
6005 * alldeps.mak, depend: Update for new config directory structure.
6006 * config/*/[ntx]m-*.h: Modify all files that include other
6007 [ntx]m-*.h files to use path relative to gdb/config. I.E.
6008 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
6010 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
6011 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
6012 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
6013 * configure.in: Default gdb_host_cpu to host_cpu, and remap
6014 the ones where the default is not unique or different than the
6015 config subdirectory name. Similarly, handle gdb_target_cpu.
6016 Modify configure.in as appropriate to make use of gdb_host_cpu
6017 and gdb_target_cpu to find makefile fragments and make links.
6019 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
6021 * mipsread.c (compare_blocks): Sort blocks with the same start
6022 address by decreasing ending address.
6024 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6026 * mipsread.c (parse_procedure): Save cur_fdr accross call to
6027 lookup_symbol as it might get clobbered by the call.
6029 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
6030 The previous code did not initialize the language field for the psymtab
6033 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
6035 * c-exp.y (parse_number): Avoid shift warning.
6036 * serial.h (struct ttystate): Declare empty one on DOS.
6038 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
6040 * xm-sun4os4.h: Return type of free() should be void, not int.
6042 * vx-share/vxWorks.h: Remove #def of NULL.
6044 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
6046 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
6048 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
6050 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
6052 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
6054 * ieee-float.c: Moved to ../libiberty.
6055 * ieee-float.h: Moved to ../include.
6056 * Makefile.in: Update accordingly.
6057 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
6058 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
6059 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
6060 it is now in ../opcodes/m68881-ext.c.
6061 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
6062 prologue (some callers _do_ care).
6063 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
6064 new interface of ../opcodes/*-dis.c.
6065 * ch-exp.y: Add #include <ctype.h>.
6067 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6069 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6071 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6073 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6075 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6077 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6079 * z8k-tdep.c (extract_return_value, write_return_value,
6080 store_struct_return): New functions from macros in tm-z8k.h.
6082 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6084 * valops.c (value_arg_coerce): Apply temporary patch to
6085 fix problem with coercion of array and function types when
6086 passed as arguments to C functions, pending a more complete
6087 review of when and how coercion should be done, depending
6088 upon context and language.
6090 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6092 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6094 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6095 debugsec if there are a non-zero number of symbols.
6097 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6099 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6101 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6103 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6105 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6106 not just 50 symbols.
6107 (symtbl_num_syms): New variable.
6108 (read_xcoff_symtab): Set it.
6109 (read_symbol_nvalue): Check for bad symno.
6110 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6113 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6115 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6116 This is defined in defs.h if necessary.
6117 * vx-share/vxWorks.h: Remove #defs of min and max.
6118 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6119 vx-share/xdr_rdb.c: include defs.h.
6121 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6123 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6126 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6127 xcoffread.c: Doc fixes.
6129 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6131 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6132 xcoffexec.c (xcoff_relocate_core): New function.
6133 (text_adjustment): Removed.
6134 (add_vmap): Return the vmap.
6135 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6137 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6139 * xcoffsolib.h: Add objfile member to struct vmap.
6140 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6141 xcoffexec.c (add_vmap): Allocate objfiles here.
6143 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6145 Support 68000 series without floating point.
6147 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6148 * tm-68k-nofp.h: New file, lacks 68881 support.
6149 * config/m68k-nofp.mt: New file.
6151 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6153 Remove a few remaining underscore/no-underscore remnants from
6156 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6157 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6158 * config/sparc-noun.mt: Rename to sparc-em.mt.
6159 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6160 * tm-68k-un.h: Rename to tm-68k-fp.h.
6161 * tm-spc-un.h: Rename to tm-spc-em.h.
6162 * tm-sun4sol2.h: Cleanup.
6163 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6165 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6167 * symmisc.c (std_in, std_out, std_err): Move initializations
6168 to runtime code, in case they aren't constant.
6170 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6172 * symtab.c (find_pc_symtab): some object file formats, notably
6173 mips, have holes in the address ranges of symtabs. Change
6174 this algorithm from first hit to tightest fit.
6176 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6177 fence post without finding the enclosing function, then print a
6180 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6182 * utils.c (fputs_demangled, fprint_symbol): Remove.
6183 * utils.c (fprintf_symbol_filtered): New function which combines
6184 the functionality of fputs_demangled and fprint_symbol. Uses a
6185 caller provided language parameter to select the appropriate
6186 demangler, and caller provided args to pass to the demangler.
6187 * defs.h (enum language): Move further up in file so enum can
6188 be used in prototypes.
6189 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6190 * defs.h (fprintf_symbol_filtered): Add prototype.
6191 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6192 fputs_demangled with call to fprintf_symbol_filtered.
6193 * cp-valprint.c (demangle.h): Include
6194 * cp-valprint.c (cp_print_value_fields): Replace calls to
6195 fprint_symbol with calls to fprintf_symbol_filtered.
6196 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6197 with call to fprintf_symbol_filtered.
6198 * stack.c (print_frame_info): Remove obsolete code so we don't
6199 have to update fputs_demangled usage in it.
6200 * stack.c (print_frame_info, frame_info): Add language variable
6201 to pass to fprintf_symbol_demangled and initialize it from the
6202 symbol's language. Replace calls to fputs_demangled with calls
6203 to fprintf_symbol_filtered.
6204 * symtab.c (find_methods): Replace call to fputs_demangled with
6205 call to fprintf_symbol_filtered.
6206 * ch-valprint.c (demangle.h): Include.
6207 * ch-valprint.c (chill_print_value_fields): Replace call to
6208 fprint_symbol with call to new fprintf_symbol_filtered.
6210 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6212 * Makefile.in (VERSION): Bump version to 4.8.2.
6214 * main.c (source_command): Require an explicit pathname of file
6215 to source, since previous behavior of defaulting to gdb init file
6216 was troublesome and undocumented.
6217 * printcmd.c (disassemble_command): Add missing '{}' pair to
6218 else with two statements. Bug reported by Stephane Tsacas
6220 * symtab.c (find_pc_line): Don't complain about zero length or
6221 negative length line numbers for the moment, since we may not own
6222 the terminal when called, such as when single stepping. (FIXME)
6223 * language.h (CAST_IS_CONVERSION): True if current language is
6224 C++ as well as C. Fix from Peter Schauer.
6225 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6226 Use STREQN macro rather than bare '!strncmp()'.
6227 * environ.c (unset_in_environ): Avoid use of memcpy on
6228 overlapping memory regions, as suggested by Paul Eggert
6229 <eggert@twinsun.com>.
6230 * c-exp.y (%union struct): Remove unused ulval as suggested
6231 by Paul Eggert <eggert@twinsun.com>.
6233 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6235 * main.c (gdbinit): Make static.
6236 * main.c (inhibit_gdbinit): Move to file scope.
6237 * main.c (main): Remove local inhibit_gdbinit.
6238 * main.c (source_command): Don't source '.gdbinit' file by
6239 default if gdb has been told to ignore it.
6241 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6243 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6246 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6248 * printcmd.c (print_address_symbolic): Only print if offset
6249 is shorter than max_symbolic_offset.
6250 (initialize_printcmd): `set print max-symbolic-offset'.
6252 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6253 (examine_tag): Use it.
6254 (read_register_stack): Only look in the local registers for a
6255 memory address if it's between rfb and rsp; go to memory otherwise.
6256 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6257 (reginv_com): Remove ancient kludge command.
6259 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6261 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6262 irix4 will again compile.
6264 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6266 * configure.in: accept mips-sgi-irix4* for irix4.
6268 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6270 * z8k-tdep.c (print_register_hook): Lint.
6272 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6274 Lint fixes from Paul Eggert (eggert@twinsun.com):
6276 * command.c (do_setshow_command): var_uintegers are unsigned.
6277 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6278 unsigned, since they use hex values with the high bit set.
6280 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6282 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6283 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6285 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6286 macro definitions in parenthesis.
6288 * dbxread.c (dbx_symfile_init): Catch the case where there is
6289 no string table, but the only way we find out is by reading zero
6292 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6294 * dbxread.c (dbx_symfile_init): Make size of the string table
6295 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6296 offset to the string table is nonzero and handle the nonexistant
6297 string table case, should it occur. Ensure that the string table
6298 size read from the file is reasonable, with a minimum lower bound
6299 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6301 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6303 * Makefile.in: Changes to build testsuite correctly.
6304 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6305 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6306 (TARGET_FLAGS_TO_PASS): New variable.
6307 (SUBDIRS): Added testsuite.
6308 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6309 testsuite is compiled with CC_FOR_TARGET rather than CC.
6311 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6313 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6314 reported by mycroft@gnu.ai.mit.edu.
6316 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6317 * configure.in (vax-*-ultrix2*): New triplet.
6318 * config/vaxult2.mh: New file.
6319 * xm-vaxult2.h: New file.
6321 * c-exp.y (parse_number): Change high_bit to unsigned.
6322 * demangle.c: Change all references to cfront to ARM, since the
6323 actual algorithm is the one specified in the Annotated Reference
6324 Manual. This was confusing users into thinking that full cfront
6325 support was implemented.
6326 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6327 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6328 directly to lookup_struct_elt_type, which will do the
6329 dereferencing itself.
6330 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6331 NULL dereferencing bug for unnamed structs, comment out
6334 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6336 * coffread.c (process_coff_symbol): Change PCC argument correction
6337 so that it only happens on big-endian targets; so that it only
6338 happens if the short or char argument is aligned on an int
6339 boundary; and so that it changes the location, rather than the
6340 type, of the argument. These changes tend to parallel similar
6341 (old) changes in stabsread.c.
6343 * coffread.c (coff_read_enum_type): Use the specified size for
6344 enums, don't assume that they are int-sized.
6346 * c-valprint.c (c_val_print): Don't assume enums are the same as
6349 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6350 Rendell, <michael@mercury.cs.mun.ca>.
6352 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6354 * language.h (local_decimal_format_custom): Add prototype.
6355 * language.c (local_decimal_format_custom): Add function, bug
6356 reported by Robert R. Henry (rrh@tera.com).
6358 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6360 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6361 by Josef Leherbauer, joe@takeFive.co.at.
6363 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6365 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6366 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6367 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6368 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6369 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6370 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6371 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6372 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6374 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6376 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6377 of demangled name fields to NULL if no demangling exists for
6378 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6379 symbols if their language is known at the time they are created,
6380 but sometimes the language is not known until later.
6382 * ch-typeprint.c (chill_print_type_base): Name changed to
6383 chill_type_print_base to match pattern for C and C++ names.
6384 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6385 to be consistent with other usages.
6386 * ch-typeprint.c (chill_type_print_base): Add support for
6387 printing Chill STRUCT types.
6388 * ch-valprint.c: Include values.h.
6389 * ch-valprint.c (chill_print_value_fields): New function and
6390 prototype for printing Chill STRUCT values.
6391 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6392 that was being called with two args instead of three.
6393 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6394 to print Chill STRUCT values.
6396 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6398 * configure.in: added testsuite to configdirs.
6400 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6402 * doc/stabs.texi: The `this' pointer is now known by the name
6403 `this' instead of `$t'.
6405 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6407 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6408 references of TAG_string_type DIEs in user defined types.
6409 * ch-lang.c (chill_create_fundamental_type): Track compiler
6410 change that now emits debugging info with the type long for Chill
6413 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6415 * remote-mips.c: New file; implements MIPS remote debugging
6417 * config/idt.mt: New file; uses remote-mips.c
6418 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6420 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6421 floating point coprocessor.
6422 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6424 (mips_pop_frame): If not mips_fpu, don't restore floating point
6426 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6428 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6429 mips_fpu, don't use fp0 as floating point return register.
6430 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6433 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6435 * gdb/testsuite: made modifications to testcases, etc., to allow
6436 them to work properly given the reorganization of deja-gnu and the
6437 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6439 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6441 * gdb/testsuite: Initial creation of gdb/testsuite.
6442 Migrated dejagnu testcases and support files for testing nm to
6443 gdb/testsuite from deja-gnu. These files were moved "as is"
6444 with no modifications. This migration is part of a major overhaul
6445 of dejagnu. The modifications to these testcases, etc., which
6446 will allow them to work with the new version of dejagnu will be
6447 made in a future update.
6449 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6451 * NEWS: Add reminders for next release.
6453 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6455 * mipsread.c (parse_lines): Correct check for files compiled with
6458 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6460 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6462 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6464 * Makefile.in (VERSION): GDB-4.8 release!
6465 * README, NEWS: Update for release.
6467 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6469 * am29k-pinsn.c (print_insn): Minor nits with const.
6470 * am29k-tdep.c: More minor nits with arg types for
6471 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6473 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6475 * gcc.patch: Update for a different GCC (G++) bug.
6476 * main.c (print_gdb_version): Update copyright year to 1993.
6477 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6478 conditionalize this file on it. FIXME, right way is to split
6479 these into two config files.
6480 (ATTACH_DETACH): Define for BSD 4.4
6481 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6482 (U_REGS_OFFSET): Revise for 4.4.
6483 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6484 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6485 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6487 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6489 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6492 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6494 * c-lang.c (c_printstr): Bugfix for length==0 case.
6496 * c-lang.c (c_printstr): If a C string ends in a null, don't
6499 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6501 * defs.h (STRCMP): Make it work for unsigned chars.
6503 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6505 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6506 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6507 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6508 define to kludge the large opcode table into two smaller tables,
6509 since GCC take exponential space to build the table. Lint.
6510 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6512 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6514 * Makefile.in (VERSION): Roll to 4.7.9.
6515 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6516 definition here, to handle both BSD 4.3 and 4.4 systems.
6517 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6518 * remote.c (alarm): Move declaration to global level, before
6519 first reference to it.
6520 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6521 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6523 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6525 * remote.c (readchar): forward declare alarm which otherwise looks
6526 like an undeclared variable to gcc.
6528 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6529 when comparing against an int. Avoids superfluous warning from
6532 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6533 Avoids superfluous warnings from some systems and/or compilers
6534 (like vax ultrix 4.2.)
6536 * language.c (struct op_print unk_op_print_tab): use the enum
6537 values rather naked zeros as initializers. Avoids warnings from
6538 ultrix type compilers.
6540 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6542 * Makefile.in (VERSION): Roll to 4.7.6.
6543 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6544 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6545 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6546 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6547 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6548 (depend): Fix bug where nm-files in config files weren't noticed.
6549 (make-proto-gdb-1): Avoid changing directories while building new
6550 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6552 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6554 * remote.c: Improve error recovery. Allow user to break out
6555 of initial connection attempt with INTERRUPT. Treat a timeout
6556 while waiting for remote packet like a retry, unless the remote
6557 side is actively running user code. Fix a few long printf_filtered's.
6559 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6562 * buildsym.c (start_subfile): Allow null file name.
6564 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6566 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6567 expects a pointer to complaint rather than a complaint
6569 (process_linenos): free the previously allocated subfile name,
6570 then allocate the new one from the heap.
6572 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6574 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6576 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6578 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6579 Previously, would bogusly index off the bottom of type_vector.
6580 (rs6000_builtin_type): Accept type number as argument.
6581 (read_type, case '-'): Handle negatives like any other type number.
6583 * symfile.c (deduce_language_from_filename): Handle null name.
6585 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6586 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6587 fixed by sato@sm.sony.co.jp.
6589 * xcoffread.c (parmsym): Don't use an initializer to set up
6590 this struct symbol. Set it up in initialize_xcoffread.
6591 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6592 works on real rs/6000 target with #ifndef FAKING_RS6000.
6594 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6596 * stabsread.c (rs6000_builtin_type): Move function from
6597 xcoffread.c:builtin_type.
6598 * xcoffread.c (builtin_type): Move to stabsread. Remove
6599 IBM6000_HOST dependency. Move misplaced comments.
6600 (various): Change printf's to complaints.
6601 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6602 objfile argument to read_type calls under #if 0.
6603 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6604 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6605 * Makefile.in: xcoffread.o is not built by default.
6606 * xm-rs6000.h (IBM6000_HOST): Remove.
6607 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6608 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6611 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6613 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6614 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6615 register numbers when user tries to modify elements in structs
6616 passed as arguments.
6617 * inflow.c (child_terminal_info): Move banner outside of system
6619 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6620 passes struct/union arguments by address.
6622 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6624 * Based on patch from Kean Johnston <maw@netcom.com>:
6625 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6626 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6627 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6629 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6631 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6632 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6634 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6636 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6637 cc debugging output.
6639 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6641 * stabsread.c (define_symbol): Complain about unrecognized names
6642 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6643 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6644 (read_cpp_abbrev): Don't use the class name as part of the
6645 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6646 abbrevs. Inspired by Mike Tiemann.
6647 (read_tilde_fields): Comment. Remove ancient dead code.
6648 Remove erroneous but non-dead code. Simplify. Add complaints.
6649 (in general): Remove extraneous (parentheses) in return
6652 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6654 * coffread.c (coff_lookup_type): Fix fencepost error reported
6655 by Art Berggreen, <arg@opal.acc.com>.
6657 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6658 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6660 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6661 test, which is apparently left over from when we used native
6662 include files and couldn't depend on the member names being there.
6663 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6665 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6667 * mipsread.c: Major overhaul to use new BFD symbol table reading
6668 routines. Now swaps information as it is needed, rather than
6669 swapping everything when the file is read.
6671 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6673 * Makefile.in (TARDIRS): Add sparclite demo dir.
6674 (*.tab.c): Change dependency on Makefile to depend on
6675 Makefile.in, otherwise it always rebuilds after configuring.
6676 Force output *.tab.c file into current directory even in "make"
6677 versions that rewrite dependent file names used in command lines.
6679 * TODO: Remove some things we did.
6680 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6681 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6682 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6683 * symtab.h: Eliminate unnamed unions and structs.
6685 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6687 * Makefile.in (VERSION): Roll to 4.7.5.
6689 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6691 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6692 re-evaluating symbol pointers.
6694 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6696 * c-exp.y (lcurly, rcurly): New nonterminals.
6697 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6699 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6700 made function static.
6701 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6702 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6703 * parse.c (start_arglist):
6704 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6705 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6706 * parser-defs.h (funcall_chain): Moved to parse.c.
6707 * printcmd.c (print_frame_nameless_args): Fix prototype.
6708 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6709 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6710 * valops.c (typecmp): Moved prototype from values.h.
6711 * value.h (typecmp): Moved prototype to valops.c, made static.
6712 * ch-exp.y (yylex): Change way control sequences are disabled.
6714 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6716 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6718 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6720 * mipsread.c (upgrade_type): Build array types correctly, using
6721 create_range_type and create_array_type.
6723 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6725 * remote-nindy.c: Cleanup.
6727 * infrun.c (wait_for_inferior): When rolling back the PC after
6728 a breakpoint, call write_pc so that NPC gets rolled back as well
6731 * blockframe.c (inside_entry_file, inside_main_func,
6732 inside_entry_func): PC of zero is always "bottom of stack".
6734 * printcmd.c (print_frame_args, print_frame_nameless_args):
6735 Let print_frame_nameless_args decide whether there are any,
6736 laying groundwork for possibly later printing 29K args for
6737 functions where we have tag words but no symbols.
6739 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6741 * Makefile.in: fix GDB doc targets for new doc subdir structure
6743 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6745 * stack.c (parse_frame_specification): Parse as many arguments
6746 as there are (up to MAXARGS). Pass all of them in argc, argv
6747 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6748 many there were, onto SETUP_ARBITRARY_FRAME.
6749 * tm-mips.h, tm-sparc.h: Corresponding changes.
6750 * mips-tdep.c, sparc-tdep.c: Ditto.
6752 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6754 * hp300ux-nat.c: Update copyrights.
6755 * mipsread.c (parse_partial_symbols): Complain about block
6756 indexes that go backwards. Fix from Peter Schauer.
6757 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6758 symbol-file that has no linkage symbols to be read.
6759 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6760 from tm- file to xm-file, since they're host dependent.
6761 * valarith.c (value_binop): Typo.
6763 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6765 * sparclite/aload.c: Add copyleft.
6766 * sparclite/crt0.s: Add comment at beginning.
6768 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6770 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6771 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6773 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6775 * values.c (value_headof): Fix typo in which VTBL and ARG were
6776 being confused for one another.
6778 * valops.c (typecmp): Now static.
6780 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6781 baseclass--we don't always inherit its virtual function table
6784 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6785 pointer correctly in case value_struct_elt moves it around.
6787 * valops.c (typecmp): Now static. Also, now groks references
6790 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6791 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6793 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6795 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6796 to avoid "too much defining" error from native C compiler (!).
6798 * Makefile.in (HFILES): Add typeprint.h.
6799 * typeprint.[ch]: Update copyrights.
6801 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6803 * Makefile.in: Update to match doc/ subdir changes.
6805 * config/hp300hpux.mh: No cross-host file needed, just native.
6806 * config/go32.mh: Remove nonexistent "native" support.
6808 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6809 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6810 * m88k-tdep.c (next_insn): Lint, cleanup.
6811 (store_parm_word): Lint.
6813 * README: Fix typo (reported by karl@hq.ileaf.com).
6815 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6817 * expression.h (BINOP_CONCAT): Document use for self concatenation
6818 an integral number of times.
6819 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6821 * valarith.c (value_concat): Rewrite to support self
6822 concatenation an integral number of times.
6823 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6824 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6825 eliminate hundreds of spurious shift/reduce and reduce/reduce
6826 conflicts that mask the 5 real ones.
6827 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6828 * ch-exp.y (integer_literal_expression): Remove production,
6831 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6833 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6834 implied that "no side effects" was nonfunctional.
6835 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6836 character string and bitstring concatenation.
6837 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6838 * expression.h (exp_opcode): Add BINOP_CONCAT.
6839 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6840 * language.c (string_type): Add function to determine if a type
6842 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6843 * valarith.c (value_concat): New function to concatenate two
6844 values, such as character strings or bitstrings.
6845 * valops.c (value_string): Remove error stub and implement
6847 * value.h (value_concat): Add prototype.
6848 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6849 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6850 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6853 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6855 * c-exp.y (exp): Add production to support direct creation
6856 of array constants using the obvious syntax.
6857 * c-valprint.c (c_val_print): Set printed string length.
6858 * dwarfread.c (read_tag_string_type): New prototype and
6859 function that handles TAG_string_type DIEs.
6860 * dwarfread.c (process_dies): Add case for TAG_string_type
6861 that calls new read_tag_string_type function.
6862 * expprint.c (print_subexp): Add support for OP_ARRAY.
6863 * gdbtypes.c (create_range_type, create_array_type): Inherit
6864 objfile from the index type.
6865 * ch-typeprint.c (chill_print_type): Add case for
6867 * ch-valprint.c (chill_val_print): Fix case for
6870 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6872 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6873 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6874 include/coff/mips.h.
6876 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6878 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6879 constants with an explicit null byte terminator. OP_STRING is
6880 now used for real string types.
6881 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6882 they are used by all languages.
6883 * c-lang.c (_initialize_c_language): Move initializations of
6884 builtin_type_* to lang.c.
6885 * c-typeprint.c (c_type_print_varspec_prefix,
6886 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6887 to TYPE_CODE_STRING.
6888 * c-valprint.c (c_val_print): Change the way character arrays
6889 are printed as strings to be consistent with the way strings
6890 are printed when pointer-to-char types are dereferenced.
6891 Remove test of print_max before calling val_print_string, which
6892 now does it's own test.
6893 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6894 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6895 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6896 * gdbtypes.c (builtin_type_*): Add declarations moved from
6898 * gdbtypes.c (create_string_type): New function to create real
6900 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6901 renamed to TYPE_CODE_STRING.
6902 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6903 builtin_type_* types moved from c-lang.c.
6904 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6905 to TYPE_CODE_STRING.
6906 * gdbtypes.h (builtin_type_string): Add extern declaration.
6907 * gdbtypes.h (create_string_type): Add prototype.
6908 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6909 renamed to TYPE_CODE_STRING.
6910 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6912 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6913 renamed to TYPE_CODE_STRING.
6914 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6916 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6917 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6918 to TYPE_CODE_STRING.
6919 * valops.c (allocate_space_in_inferior): New function and
6920 prototype, using code ripped out of value_string.
6921 * valops.c (value_string): Rewritten to use new function
6922 allocate_space_in_inferior, but temporarily disabled until some
6923 other support is in place.
6924 * valops.c (value_array): New function to create array constants.
6925 * valprint.c (val_print_string): Add comment to document use,
6926 complete rewrite to fix several small buglets.
6927 * value.h (value_array): Add prototype.
6928 * value.h (val_print_string): Change prototype to match rewrite.
6929 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6930 * ch-exp.y (match_character_literal): Disable recognition of
6931 control sequence form of character literals and document why.
6933 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6935 * nindy-share/nindy.c: Add comments to #endif's to clarify
6938 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6939 read_memory to get byte order right.
6940 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6941 anymore. This is done in paread.c now. We expect unwind info
6942 to hang off of objfiles, and search all of the objfiles when until
6944 * (skip_trampoline_code): Cast arg to target_read_memory.
6945 * objfiles.h (struct objfile): Add new field obj_private to hold
6946 per object file private data (unwind info in this case).
6947 * paread.c (read_unwind_info): New routine to read unwind info
6948 for the objfile. This data is hung off of obj_private.
6949 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6950 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6951 make this easier to access.
6953 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6955 * c-valprint.c (cp_print_class_member): Add extern decl.
6956 * c-valprint.c (c_val_print): Extract code for printing methods
6957 and move it to cp_print_class_method in cp-valprint.c.
6958 * c-valprint.c (c_val_print): Extract code to print strings and
6959 move it to val_print_string in valprint.c.
6960 * cp-valprint.c (cp_print_class_method): New function using
6961 code extracted from c_val_print.
6962 * valprint.c (val_print_string): New function using code
6963 extracted from c_val_print.
6964 * value.h (val_print_string): Add prototype.
6965 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6966 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6967 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6968 CHECKBUF, growbuf_by_size): New variables, macros, and support
6969 functions for implementing a dynamically expandable temp buffer.
6970 * ch-exp.y (match_string_literal): New lexer function.
6971 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6972 removed and replaced with new CHECKBUF macro.
6973 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6974 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6976 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6978 * Makefile.in: Add info for paread.o.
6979 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6981 * blockframe.c (frameless_look_for_prologue): Correct the
6983 * gdbtypes.h, gdbtypes.c: Use const in decl of
6984 cplus_struct_default, now that pa-gas assembler has been fixed.
6985 * hppah-nat.c: Formatting.
6986 * hppah-tdep.c: Remove lots of useless externs for variables we
6988 * (find_unwind_entry): Speed up by using binary search, and a one
6990 * (rp_saved): New routine to see what unwind info says about RP
6991 being saved on the stack frame.
6992 * (frame_saved_pc): Look for prologue to see if we need to
6993 examine the stack for the saved RP or not.
6994 * (init_extra_frame_info): Check for prologue, instead of
6995 framesize to determine if we are frameless or not.
6996 * (frame_chain_valid): Stop backtraces when we run into _start.
6997 * (push_dummy_frame): Reformat to make more readable.
6998 * (find_dummy_frame_regs): ditto.
6999 * (hp_pop_frame): ditto.
7000 * (hp_restore_pc_queue): small cleanup.
7001 * (hp_push_arguments): ditto.
7002 * (pa_do_registers_info): ditto.
7003 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
7004 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
7005 * Define FRAME_CHAIN_VALID.
7006 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
7007 passed to functions.
7009 * paread.c (pa_symtab_read): Use new bfd conventions for
7010 accessing linker symbol table.
7011 * (pa_symfile_init): Access embedded STAB info via BFD section
7012 mechanism and related macros.
7015 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
7017 * sparc-stub.c: Use a seperate stack for our traps.
7018 * Handle recursive traps.
7019 * Remove all trap init code. This needs to be done by the
7021 * (set_mem_fault_trap): Call exceptionHandler() to setup this
7023 * (handle_exception): See if we are at breakinst, if so, then
7024 advance PC sp that users can just step out of breakpoint().
7025 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
7026 new place if SP has changed.
7027 * (case 's'): Get rid of this, we can't do it yet.
7028 * (case 't'): New command to test any old random feature.
7029 * (case 'r'): New command to reset the system.
7030 * (breakpoint): Add label to breakpoint trap instruction so that
7031 handle_exception() can detect where we are and get past the
7032 breakpoint trivially.
7034 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
7036 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
7038 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7040 * configure.in: recognise all sparclite variants
7042 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7044 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
7045 binary files oring in the right bit.
7047 * main.c, source.c, state.c, symmisc.c: use macros defined in
7048 fopen-{bin|both} when fopening files.
7050 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
7052 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
7053 from a configuration file (typically including <limits.h>), or to
7054 TARGET_CHAR_BIT if CHAR_BIT is not defined.
7055 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
7056 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
7057 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
7058 * exppritn.c (print_subexp, dump_expression): Add case for
7060 * expression.h (OP_BITSTRING): New expression element type for
7062 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
7063 macros to convert between number of expression elements and bytes
7064 to store that many elements.
7065 * i960-tdep.c (leafproc_return): Use new macros to access
7066 minimal symbol name and address fields.
7067 * m88k-pinsn.c (sprint_address): Use new macros to access
7068 minimal symbol name and address fields.
7069 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7070 minimal symbol address field.
7071 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7072 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7073 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7074 Use new BYTES_TO_EXP_ELEM macro.
7075 * parse.c (write_exp_bitstring): New function to write packed
7076 bitstrings into the expression element vector.
7077 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7079 * parser-defs.h (struct stoken): Document that it is used for
7080 OP_BITSTRING as well as OP_STRING.
7081 * parser-defs.h (write_exp_bitstring): Add prototype.
7082 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7083 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7084 LOWER, LENGTH): New tokens for keywords.
7085 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7086 upper_lower_argument, length_argument, array_mode_name,
7087 string_mode_name, variant_structure_mode_name): New non-terminals
7089 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7090 * ch-exp.y (match_bitstring_literal): New lexer support function
7091 to recognize bitstring literals.
7092 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7093 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7094 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7095 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7096 * ch-exp.y (yylex): Check tokentab6.
7097 * ch-exp.y (yylex): Call match_bitstring_literal.
7099 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7101 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7102 symbol name and value fields.
7104 * c-exp.y (yylex): Make static, to match prototype and other
7107 * expression.h (exp_opcode): Add BINOP_MOD.
7108 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7109 * expprint.c (dump_expression): Handle new BINOP_MOD.
7110 * language.c (binop_type_check): Handle new BINOP_MOD.
7111 * main.c (float_handler): Re-enable float handler when hit.
7112 * valarith.c (language.h): Include, need current_language.
7113 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7114 for integer divide truncates towards zero for negative results.
7115 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7116 * valarith.c (value_binop): Allow arithmetic operations on
7117 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7118 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7119 * ch-exp.y (tokentab3): Add MOD and REM.
7120 * ch-exp.y (yylex): Set innermost_block for symbols found
7121 in local scopes. Return LOCATION_NAME for local symbols.
7122 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7123 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7125 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7127 * command.c (shell_escape, make_command, _initialize_command):
7128 don't create or use fork if CANT_FORK is defined.
7129 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7130 code written for the IBM PC" remain.
7131 * xm-go32.h: define CANT_FORK
7133 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7135 * remote-sim.c: first attempt at general simulator interface
7136 * remote-hms.c: whitespace
7137 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7138 understand new stack layout. (print_register_hook): print ccr
7139 register in a fancy way.
7141 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7143 * eval.c (language.h): Include.
7144 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7145 to pointer types when the current language is C. It loses for
7146 other languages when the lower index bound is nonzero.
7147 * valarith.c (value_subscript): Take array lower bounds into
7148 account when performing subscripting operations.
7149 * valops.c (value_coerce_array): Add comment describing why
7150 arrays with nonzero lower bounds are dealt with in value_subscript,
7151 rather than in value_coerce_array.
7153 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7155 * ch-exp.y (FLOAT_LITERAL): Add token.
7156 * ch-exp.y (literal): Add FLOAT_LITERAL.
7157 * ch-exp.y (match_float_literal): New lexer routine.
7158 * ch-exp.y (convert_float): Remove.
7159 * ch-exp.y (yylex): Call match_float_literal.
7160 * ch-exp.y (yylex): Match single '.' after trying
7161 to match floating point literals.
7163 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7164 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7166 * expprint.c (dump_expression): New function for dumping
7167 expression vectors during gdb debugging.
7168 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7169 MULTI_SUBSCRIPT and moved out of BINOP range.
7170 * expression.h (DUMP_EXPRESSION): New macro that calls
7171 dump_expression if DEBUG_EXPRESSIONS is defined.
7172 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7173 * parse.c (length_of_subexp, prefixify_subexp): Change
7174 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7175 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7176 prefixify'ing the expression.
7177 * printcmd.c (print_command_1): Add comment.
7178 * ch-exp.y (expression_list): Add useful actions.
7179 * ch-exp.y (value_array_element): Add useful actions.
7180 * ch-exp.y (array_primitive_value): Add production.
7181 * ch-exp.y (yylex): Recognize ',' as a token.
7183 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7185 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7186 POSIXize the recursive makes (make [variable assignments] target{s})
7188 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7190 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7191 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7192 CPLUS_MARKER for all SVR4 systems, so follow suit.
7193 * defs.h (strdup_demangled): Remove prototype.
7194 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7195 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7196 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7197 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7198 prim_record_minimal_symbol_and_info): Use new macro
7199 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7200 * minsyms.c (install_minimal_symbols): Use new macro
7201 SYMBOL_INIT_DEMANGLED_NAME.
7202 * stabsread.c (define_symbol): Use new macro
7203 SYMBOL_INIT_DEMANGLED_NAME.
7204 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7205 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7206 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7207 SYMBOL_INIT_DEMANGLED_NAME.
7208 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7209 SYMBOL_DEMANGLED_NAME now tests language itself.
7210 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7211 now tests language itself.
7212 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7213 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7214 mangled name member in the language dependent portion of a symbol.
7215 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7216 mangled name member appropriate for a symbol's language.
7217 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7218 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7219 SYMBOL_DEMANGLED_NAME now tests language itself.
7220 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7221 initializes language dependent portion of symbol.
7222 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7223 demangles and caches the demangled form of symbol names.
7224 * utils.c (fputs_demangled, fprint_symbol): Use current language
7225 to select an appropriate demangling algorithm.
7226 * utils.c (strdup_demangled): Remove, no longer used.
7227 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7228 access the Chill mangled name member in the language dependent
7229 portion of a symbol.
7230 * ch-lang.c (chill_demangle): New function, simple demangler.
7231 * defs.h (chill_demangle): Add prototype.
7232 * symtab.h (language_dependent_info): Add struct for Chill.
7234 For older changes see ChangeLog-92
7240 version-control: never