1 Sat Dec 25 09:50:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * defs.h: Move definitions of TARGET_*_BIT after include of tm.h.
4 The old way (using #undef in tm.h) was ugly and asking for
5 trouble, because it makes it possible for some file to use the
6 wrong definition. Move definition of HOST_CHAR_BIT after definition
8 * config/alpha/tm-alpha.h, config/h8300/tm-h8300.h,
9 config/h8500/tm-h8500.h, config/z8k/tm-z8k.h: Don't undef TARGET_*_BIT
12 * mdebugread.c: Change the builtin_type_* in this file to
13 mdebug_type_* and make them static. Use TYPE_CODE_ERROR for
14 complex and float decimal.
16 * printcmd.c (disassemble_command): Call wrap_here between printing
17 address and printing instruction.
19 Fri Dec 24 14:23:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
21 * stabsread.c (read_type): Don't fall through 'S' case (the case it
22 was falling though happened to do the right thing ("break;") but that
23 is hardly a good thing to assume).
25 Tue Dec 21 13:32:02 1993 Per Bothner (bothner@kalessin.cygnus.com)
27 * ch-exp.y (match_dollar_tokens): Fix off-by-one bug.
28 * ch-lang.c (chill_is_varying_struct), ch-lang.h: New function.
29 * ch-lang.c (chill_printstr): Use double quotes, not single quotes.
30 * ch-typeprint.c (chill_type_print_base): Handle TYPE_CODE_BITSTRING.
31 Improve printing of TYPE_CODE_STRING, TYPE_CODE_SET, and
32 TYPE_CODE_STRUCT (including checking chill_is_varying_struct).
33 Print TYPE_DUMMY_RANGE by printing its TYPE_TARGET_TYPE.
34 Handle TYPE_CODE_ENUM.
35 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_BITSTRING.
36 For TYPE_CODE_STRING, never print address. Handle VARYING strings.
37 * gdbtypes.c (force_to_range_type): New.
38 * gdbtypes.c (create_set_type): Make work, following Chill layout.
39 * gdbtypes.h (TYPE_LOW_BOUND, TYPE_HIGH_BOUND, TYPE_DUMMY_RANGE): New.
40 * stabsread.c (read_type): Distinguish string and bitstring from
42 * valarith.c (value_subscript), valops.c (value_coerce_array):
43 Handle STRINGs as well as ARRAYs.
44 * valarith.c (value_bit_index): Fix think. Use new macros.
47 Fri Dec 17 10:45:32 1993 Kung Hsu (kung@cirdan.cygnus.com)
49 * symtab (decode_line_1): fix a bug when position char is not
51 * c-valprint (c_val_print): handle vtbl printing when vtbl is not
54 Thu Dec 16 16:46:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
56 * mips-tdep.c (read_next_frame_reg): If SIGFRAME_REG_SIZE is not
57 defined, define it as 4.
59 Thu Dec 16 13:08:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
61 * config/m68k/nm-hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
63 * config/m68k/tm-hp300bsd.h (REMOTE_BPT_VECTOR): Define.
65 * config/m68k/tm-m68k.h (REMOTE_BPT_VECTOR): Allow targets to
67 (REMOTE_BREAKPOINT): Likewise.
69 Mon Dec 13 20:17:39 1993 Per Bothner (bothner@kalessin.cygnus.com)
71 Implement support for Chill POWERSETs.
72 * ch-exp.y (operand_2): Implement 'Element IN PowerSet'.
73 * ch-typeprint.c (chill_type_print_base): Handle POWERSETs.
74 * ch-valprint.c (chill_val_print): Handle TYPE_CODE_SET.
75 * eval.c (evaluate_subexp): Implement BINOP_IN.
76 * expression.h (enum exp_opcode): Added BINOP_IN.
77 * gdbtypes.c (create_set_type), gdbtypes.h: New function.
78 * stabsread.c (read_type): If 'S', create a set type.
79 * valarith.c (value_bit_index, value_in), value.h: New functions,
82 Mon Dec 13 06:42:37 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
84 * paread.c (pa_symfile_init): Check for the existance of stabs
85 after DBX_TEXT_SECT has been initialized.
87 Tue Nov 23 17:29:28 1993 Steve Chamberlain (sac@jonny.cygnus.com)
89 * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
90 (DECP_PC_AFTER_BREAK): Now is 0.
91 * config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
92 REGISTER_NAMES): update to new view. (INIT_EXTRA_FRAME_INFO): No
94 * config/sh/sh.h (NOP): Define NOP insn.
95 * config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.
96 * config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
97 * ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
98 (go32_readchar): Special handling for faster polling. (async
100 * h8300-tdep.c (print_register_hook): Allocate and use the right
101 number bytes for the raw register.
102 * h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
103 deleted. (h8500_register_size, h8500_register_virtual_type, ):
104 Use new way of counting registers.
105 * remote-e7000.c (echo_index): deleted. (expect): Better handling
106 of user interrupts. (expect_prompt): Remove never used log file
107 support. (want, want_nopc): Add support for H8/300H.
108 (fetch_regs_from_dump): Treat \r and \n as whitespace.
109 (e7000_drain): Send an "end" command before waiting for output to
110 stop. (e7000_wait): Cope with H8/300H, better handling of user
111 interrupts. (why_stop, expect_n, sub2_from_pc): New function.
112 * remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
113 * utils.c (notice_quit): New function for polling for user interrupts.
115 Fri Dec 10 15:53:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
117 * stabsread.c (read_array_type): Allow negative array bounds,
118 without interpreting that to mean "adjustable."
119 * ch-valprint.c (chill_val_print): Handle RANGE types.
120 * ch-typeprint.c (chill_type_print_base): Handle BOOL.
121 Handle variant records. Handle RANGE types.
123 Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com)
125 * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
126 * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
127 * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
128 different BREAKPOINT value for IDT.
130 * mipsread.c: Include bfd.h and coff/sym.h.
132 Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
134 * ser-unix.c (set_tty_state): set the rest of the terminal state
137 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
139 * configure.in: Recognize mips* for all mips targets.
140 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
142 Added Irix 5 support.
143 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
145 * config/mips/irix5.mh, config/mips/irix5.mt,
146 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
147 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
148 * mdebugread.c: New file, split out of mipsread.c. Added
149 elfmdebug_build_psymtabs routine. Added some checks on external
150 symbols. Changed code to keep ecoff_debug_info and
151 ecoff_debug_swap structs in the psymtab and in global pointers
152 rather than retrieving them from the bfd. Also changed to keep
153 the pending list with the psymtab rather than the objfile (each
154 psymtab for a single objfile points to the same pending list).
155 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
157 * Makefile.in (SFILES): Added mdebugread.c.
158 (OBS): Added mdebugread.o.
159 (mdebugread.o): New target.
160 * symfile.h: Declare mdebug_build_psymtabs and
161 elfmdebug_build_psymtabs.
162 * elfread.c (struct elfinfo): Added mdebugsect field.
163 (elf_locate_sections): Remember location of .mdebug section.
164 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
166 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
167 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
168 if PC is at the start of a function.
169 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
170 give it a default definition.
171 (mips_skip_prologue): Skip instructions which initialize $gp
173 (in_sigtramp): New procedure, moved in from mipsread.c.
174 * config/mips/tm-mips.h: Declare in_sigtramp.
176 * serial.h (serial_fdopen): Make parameter const to match
179 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
181 * config/mips/irix4.mh: Enable ser-tcp.o.
183 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
185 * Makefile.in (check): Do not use subdir_do, so that
186 TARGET_FLAGS_TO_PASS is used correctly.
188 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
190 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
191 These definitely won't work under Netware.
193 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
195 * stabsread.c(read_struct_field): Fix the check when getting to
198 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
201 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
202 warning. Unnest comment.
203 (init_extra_frame_info): Remove unused variable mask.
204 (MASK): Fully parenthesize.
205 (mips_push_dummy_frame): Remove unused variable val.
206 (mips_skip_prologue): Remove unused variables f and b.
208 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
210 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
211 (partial) symbols for opaque struct definitions.
213 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
215 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
216 to unsigned char to avoid domain warning for some values.
218 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
220 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
221 * config/h8300/h8300hms.mt: Add remote-e7000.
223 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
225 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
226 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
227 coredep.o to this list.
228 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
229 the number for an M88110 extended register by just returning the
232 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
234 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
235 always uses it's own version of regex.
237 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
239 * valops.c(value_struct_elt_for_reference): enhance search operator in
241 * symtab.c(decode_line_1): same as above.
243 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
245 * symtab.c (decode_line_1): Add comment about use of
246 return_to_top_level directly instead of error. Add comment saying
247 that the '' should not be needed--that the completer should be fixed.
249 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
251 * symtab.c(decode_line_1): fix the inconsistency of setting
252 breakpoint with '' or without them. The '' is needed when you
253 want name completion.
255 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
257 * valprint.c (val_print_string): When looking for a null
258 terminator compare current bufsize to fetchlimit to determine
259 when to stop, instead of computing buffer+fetchlimit which
260 may overflow for very large limits (like "unlimited").
262 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
264 * eval.c(evaluate_subexp): to use unified search so type conversion
265 operator works in calling method.
266 * valarith.c(value_x_binop, value_x_unop): same as above.
267 * valops.c(search_struct_method): same as above.
269 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
271 * mipsread.c: Change use of ECOFF information to correspond to
272 changes in bfd/libecoff.h.
273 (mipscoff_symfile_offsets): Made static.
275 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
277 * valops.c (typecmp): improve prototype matching when calling
278 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
279 * eval.c(evalute_subexp): fix operator search problem when call
280 like p x.'operator+'(i).
282 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
284 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
285 common code into lynx-nat.c.
286 * lynx-nat.c: New module. Contains portable code for Lynx native
287 stuff (mostly ptrace related).
288 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
289 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
291 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
292 non-architecture specific native and target defs.
293 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
294 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
295 (arch) portable stuff into ../{tm nm}-lynx.h.
297 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
299 * symtab.c (gdb_mangle_name): Only assume that the physname is
300 the entire mangled name if it looks like the mangled name of a
301 constructor. Needed for testsuite to work with GCC 2.4.5.
303 * a68v-nat.c: Replace with new version from Troy Rollo. The
304 version I am replacing appears to be an old copy of sun3-nat.c.
305 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
308 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
310 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
312 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
313 (This is part of a long saga involving me putting srcdir on
314 everything (perhaps for now-obsolete reasons, I forget), Rich
315 removing the srcdir from everything, Stu putting it back some
316 places for Sun make, and me just now getting around to fixing
319 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
321 * stack.c(print_frame_info): print demangled function name
324 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
326 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
327 * remote-utils.c, remote-utils.h (gr_load_image): New function to
329 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
331 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
333 * config/sh/sh.mt: Add remote-e7000
335 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
337 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
339 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
340 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
341 Define NEED_POSIX_SETPGID. Include unistd.h.
343 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
345 * symtab.c(gdb_mangle_name): fix the problem with constructor
348 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
350 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
351 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
352 what cleanup_undefined_types does for arrays, except we clear
353 TYPE_FLAG_TARGET_STUB if we fix up the type.
354 * stabsread.c (cleanup_undefined_types): Add comments about how
355 doing arrays here is no longer the clean way to do it.
356 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
358 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
359 outside switch so it happens for all type codes.
360 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
361 instead of c_val_print, so that check_stub_type gets called.
363 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
364 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
365 (except in recursive_dump_type), and is pointless.
367 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
369 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
370 than the .text section.
372 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
374 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
375 this (more or less) gracefully, and complain() was never a good
376 way of dealing with this.
378 * stabsread.c (read_type): Skip the colon when reading a
379 cross-reference. Only complain, not error_type, on unrecognized
380 cross-reference types. error_type, not dump core, if the colon is
383 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
385 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
386 when doing remote stuff.
388 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
390 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
392 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
393 Kung's stabsread.c change.
395 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
397 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
398 g++ template instantiation, nested class can be part of the
399 params, and '::' can gets into symbol or type names. This is
402 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
403 to struct/union case.
405 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
407 * coff-solib.c (coff_solib_add): Cast result of alloca().
408 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
409 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
410 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
411 already in TDEPFILES).
412 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
413 m68k_saved_pc_after_call.
414 * Remove all Sun3 specific stuff.
415 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
416 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
417 Disable REMOTE_BREAKPOINT mechanism.
418 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
419 * Protect from multiple includion.
420 * Move Sun3 specific stuff from tm-m68k.h to here.
421 * Define SYSCALL_TRAP as trap #0.
422 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
423 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
424 make it portable for 386 and 68k.
426 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
428 * mips-tdep.c (init_extra_frame_info): Check to see whether the
429 registers mentioned in the proc_desc have been saved. This
430 generalizes mips_in_lenient_prologue in the sense that we keep
431 searching until we've found saves for all the registers, not just
432 look for a "lenient prologue" pattern.
433 * mips-tdep.c: #if 0 lenient prologue code.
435 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
438 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
440 * config/i386/i386sol2.mh: Comment out corelow.o.
442 * printcmd.c (address_info): Use filtered, not unfiltered functions.
443 We should be able to deal with a QUIT here.
445 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
447 * printcmd.c (address_info): Use fprintf_symbol_filtered
448 to print the symbol name.
450 * stabsread.c (define_symbol): Handle cfront lossage for
451 struct/union/enums and typedefs.
453 * partial-stab.h (case N_BINCL): Update psymtab_language
454 as appropriate when changing subfiles.
455 (case N_SOL): Update psymtab_language as appropriate when
456 changing subfiles. Add typedef for structs, unions, and enums
457 when processing C++ files.
459 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
461 * README: Remove information on languages and just cite the (newly
462 updated) information in doc/gdb.texinfo instead.
464 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
466 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
468 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
469 within_function just because local_symbols is NULL. It appears
470 that this bug has existed since the 10 Apr 89 change which started
471 clearing within_function here.
473 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
474 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
475 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
476 Define BELIEVE_PCC_PROMOTION.
477 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
478 used this was moved to stabsread.c a long time ago.
480 * dstread.c (dst_sym_fns): Update for flavours.
481 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
482 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
485 * thread.c: Include "gdbcmd.h" and <ctype.h>.
486 * Makefile.in: Update dependency.
487 * thread.c (thread_command): Remove unused variable p.
488 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
489 * valprint.c (print_floating): Correctly check sign bit now that
490 we are using unsigned arithmetic.
491 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
494 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
496 * valarith.c (value_x_binop): fix search operator in class bug
497 * valarith.c (value_x_unop): fix search operator in class bug
499 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
501 * Makefile.in (init.c): Add udi2go32.o to list of files that we
502 should not try to search for _initialize_* functions.
504 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
505 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
506 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
507 UDIStderrReady, and UDIGetStderr.
509 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
511 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
513 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
515 * utils.c (quit): Also call gdb_flush on standard output and error.
517 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
518 if /.gdbinit doesn't exist (and I know of no convention of putting
519 something in /.gdbinit).
521 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
523 * cp-valprint.c (cp_print_value_fields): change output from <no
524 value> to <optimized out or zero length>
526 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
528 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
529 Change RUNTEST = runtest to test for existance of
530 a runtest in the source tree first.
532 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
534 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
535 which doesn't really relate to anything.
537 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
538 for existence of gcc/Makefile.
540 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
541 Add comments about use of Lynx PIDGET and how we will want to
544 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
545 * stabsread.c (read_one_struct_field): Clean up comments to reflect
546 Kung's change of 5 Nov 93.
547 * stabsread.c (read_one_struct_field): Don't give up on unknown
548 visibility character, just shove it in fip->list->visibility.
549 (read_baseclasses): Don't give up on unknown virtual or visibility
550 characters, just assume a reasonable default, complain, and keep
552 (attach_fields_to_type): Complain on unrecognized visibility.
553 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
554 in a stab as well as being something which GDB uses internally.
556 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
558 * configure.in: Remove h8300h, we have multilib now.
560 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
562 * configure.in: Add unixware as a configuration alias for x86
565 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
567 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
569 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
570 FUNCTION_START_OFFSET if funfirstline is not set.
572 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
574 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
575 and macros to handle the bits.
576 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
577 for field of length 0, set this bit on.
578 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
579 field, print <no value>.
581 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
585 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
587 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
588 macro to set process groups.
589 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
590 specify resumption of all threads.
591 * infrun.c (wait_for_inferior): Fix handling of thread-specific
592 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
593 PC by the right amount when continuing the thread).
594 * thread.c (thread_apply_command): Add the `thread apply'
595 command to apply a given GDB command to a list of threads.
597 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
599 * Makefile.in (init.c): Don't call sed if filename is empty.
601 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
603 * dbxread.c (unknown_symchar_complaint): Make message refer to
604 "symbol descriptor" not "symbol type character" for consistency
605 with stabs.texinfo terminology.
607 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
608 the character which introduces a cpp_abbrev or anonymous type.
610 * c-lang.c (c_printstr): Print "" to stream (like all the other
611 output from this function), not gdb_stdout.
613 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
614 the text offset (revert 12 Oct 93 change).
616 * configure.in: Make hppa*-*-hiux* use hppahpux,
617 not non-existent hppahiux.
619 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
621 * values.c (value_fn_field): when physical name not found, do not
622 error, but return null.
623 * valops.c (value_struct_elt): when name and args match does not
624 mean it is the one, some times a typedef class can have the same
625 member method and args. This probably will not happen with new
626 version of g++, but it does happen in old g++ and cause gdb error.
628 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
630 Merge changes for dos x udi:
631 * Makefile.in (udi2go32.o): add rule to build this file
632 * 29k-share/udi/udi2go32.c: new file
633 * config/a29k/a29k-udi.mt: add udi2go32.o
634 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
635 if __GO32__ is defined. What a hack.
637 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
639 * remote.c (putpkt, getpkt): Don't call interrupt_query.
641 * findvar.c (value_of_register): Rename val to reg_val to avoid
642 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
644 * main.c: Add variables source_line_number, source_file_name,
645 source_error, source_error_allocated, and source_pre_error.
646 (command_line_input): If source_file_name set, increment
647 source_line_number and set error_pre_print with them.
648 (source_command): Set source_* and make a cleanup so they get
651 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
653 * stack.c (down_silently_command): Add comment about PR 1913.
655 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
656 target_terminal_ours_for_output before attempting output.
658 * fork-child.c (fork_inferior): Fix comment so that it suggests
659 "set shell" rather than having "set env SHELL" affect GDB's
662 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
664 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
665 since it involves a fixed size buffer.
667 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
669 * findvar.c (value_of_register, value_from_register),
670 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
671 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
672 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
673 Pass desired type to REGISTER_CONVERT_TO_*.
675 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
676 Pass length of desired type to store/extract_floating.
677 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
678 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
679 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
680 Use extract_floating and store_floating with length of desired type.
681 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
682 parameter to REGISTER_CONVERT_*.
684 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
685 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
686 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
687 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
688 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
689 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
690 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
691 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
692 versions for which REGISTER_CONVERTIBLE is always false.
693 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
694 Remove, no longer used.
696 * alpha-tdep.c (alpha_register_convert_to_raw,
697 alpha_register_convert_to_virtual): New routines to handle
698 the different raw formats in alpha floating point registers.
699 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
700 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
702 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
704 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
705 *-*-lynx*, recognize sparc-*-lynxos*.
706 * gdbserver/Makefile.in (install, install_only): Add.
707 * gdbserver/gdbserver.1: New file, man page for gdbserver.
709 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
711 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
712 a struct symtab_and_line argument, rather than a symtab and a line.
713 Re-write it to be based on the address rather than bogusly adding
714 one to the line number and hoping that has something to do with the
717 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
719 * paread.c (pa_symtab_read): Change comments to say ignoring
720 labels really should be handled by the assembler/compiler.
722 * Makefile.in: Add -O to CXXFLAGS.
724 * TODO: Expand comments on fast watchpoints.
726 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
728 * paread.c (pa_symtab_read): Also filter out local symbols
731 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
733 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
734 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
735 Change from using bfd target name to using the flavour.
737 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
738 objfiles get created and when we should blow them away.
740 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
742 * symfile.c (reread_symbols): When re-reading symbols, do all the
743 right operations ourself, rather than calling symbol_file_command.
744 If we re-read something, call clear_symtab_users not just
746 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
748 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
749 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
750 (*_symfile_offsets): Set objfile->num_sections.
751 * remote.c (remote_wait), symfile.c (syms_from_objfile):
752 Don't muck with objfile->num_sections now that all the symbol
754 * elfread.c: Clean up obsolete comment about handling only DWARF.
755 * paread.c: Remove comment about how we should use an "ordinary"
756 file format with an hppa suffix. There is nothing ordinary about SOM.
758 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
759 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
760 * TODO: Update Mach stuff.
762 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
765 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
767 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
768 Rename i386lynx-nat.[co] to i386ly-nat.[co].
769 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
770 (m68kly-nat.o, sparcly-nat.o): Add rules.
771 * i386ly-tdep.c: Cosmetics.
772 * i386lynx-nat.c: Removed.
773 * i386ly-nat.c: New file, was i386lynx-nat.c.
774 * m68kly-nat.c: New file.
775 * sparcly-nat.c: New file.
776 * config/xm-lynx.h: New file, cpu-independent host info.
777 * config/i386/i386lynx.mh: Changes for consistency.
778 * config/i386/i386lynx.mt: Ditto.
779 * config/i386/tm-i386lynx.h: Ditto.
780 * config/i386/nm-i386lynx.h: Ditto.
781 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
782 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
783 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
784 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
785 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
786 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
787 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
789 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
791 * defs.h, findvar.c (extract_floating, store_floating): New functions.
792 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
793 now used only by extract_floating and store_floating.
794 * valprint.c (print_floating): Use unsigned arithmetic. Use
795 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
796 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
797 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
798 * values.c (unpack_long, unpack_double, value_from_double),
799 valarith.c (value_binop), stabsread.c (define_symbol):
800 Use extract_floating and store_floating instead of
801 SWAP_TARGET_AND_HOST.
802 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
803 Use extract_floating and store_floating.
804 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
805 * i386-tdep.c (i386_extract_return_value),
806 * remote-nindy.c (nindy_store_registers): Use store_floating.
808 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
810 * remote-sim.c (gdbsim_store_register): Change var name so
811 it compiles with non-ANSI compilers.
813 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
815 * TODO: Add idea for "disassemble" with source.
817 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
819 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
822 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
824 * TODO: Add section on Mach. Stop calling it a "bug list".
825 Remove John's name and email address. Remove item on "always"
826 ("hook-stop" takes care of this). Remove item on executables with
827 no symbols (this works on some machines, at least). Remove item
828 about calling error() during symbol reading (I think all the important
829 ones have been cleaned up). Revise items about signals and remote
830 systems. Remove section on ^Z requiring several continues to make
831 it go (this now works. Perhaps the item is based on confusion over
832 programs (like GDB itself) which catch SIGTSTP and then re-send
833 themselves the signal. PR 2575 might contain relevant info).
835 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
837 * NEWS: Note improvements in C++ support, preliminary thread
838 implementation, and LynxOS native and target support for 386.
840 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
842 * README: Add note from Peter Schauer about OSF/1 shared
843 libraries. Add note from Pace Willisson about configuring on BSDI
844 BSD/386 release 1.0. Update gdb references to gdb 4.11.
846 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
848 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
850 * valops.c (value_assign): Change bitfield code to use a buffer of
851 the correct size, rather than an int.
853 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
855 * config/i386/{i386m3.mt,i386m3.mh},
856 config/mips/{mipsm3.mt,mipsm3.mh},
857 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
858 and XM_FILE. Replace host files *mach3-xdep.o with native
859 files *m3-nat.o. Replace host file os-mach3.o with native
862 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
863 * remote-mon.c: Remove commented out "set remotedebug" command.
864 * remote-nindy.c: Clean up comment about wanting alternative to
865 options specified on the GDB command line.
867 * fork-child.c (fork_inferior): Set inferior_pid before calling
868 init_trace_fun. Move the code which gets us through the shell
869 to new function startup_inferior.
870 * inferior.h: Declare startup_inferior.
871 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
872 Call startup_inferior.
873 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
874 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
875 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
876 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
878 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
880 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
882 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
884 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
887 * nlmread.c: Include stabsread.h.
888 * Makefile.in: Update dependencies.
890 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
891 to increase it broke the ability to write large chunks of memory
892 with m68k-stub and i386-stub. Now we only use more than 400 on
893 machines where we need that much to write the registers.
894 * remote.c (remote_write_bytes): Eliminate possible abort(). The
895 check for when to abort was off by a few bytes and besides which,
896 it is handled by MAXBUFBYTES, which the caller uses.
897 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
899 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
901 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
902 (sim_set_pc): Update prototype.
903 (sim_read, sim_write): Ditto, and use unsigned char *buf.
904 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
905 (sim_info): Pass printf function as argument, add verbose argument.
906 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
907 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
908 (gdbsim_files_info): Update call to sim_info.
910 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
912 * valops.c (value_assign): Call reinit_frame_cache when assigning
915 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
917 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
918 check to just use stop_func_name == 0.
919 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
922 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
924 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
925 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
928 * breakpoint.c: Include thread.h.
929 * coffread.c: Include stabsread.h.
930 * Makefile.in: Update dependencies.
931 * breakpoint.c (mention): Add bp_call_dummy to switch.
932 * symmisc.c (dump_symtab): Use %d not %ld for line number.
934 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
936 * every non-obsolete file except utils.c:
937 Change the stream argument to _filtered to GDB_FILE *.
938 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
939 Replace all calls to stdio output functions with
940 calls to corresponding _unfiltered functions.
941 Replaced calls to fopen for output to gdb_fopen.
942 Added sufficient goo to utils.c and defs.h to make the above
945 The net effect is that stdio output functions are only directly
946 used in utils.c. Elsewhere, the _unfiltered and _filtered
947 functions and GDB_FILE type are used.
949 In the near future, GDB_FILE will stop being equivalant to
952 The semantics of some commands has changed in a very subtle way:
953 called in the right context, they may cause new occurences of
954 prompt_for_continue() behavior.
956 Please respect this change by not reintroducing stdio output
957 dependencies in the main body of gdb code. All output from
958 commands should go to a GDB_FILE.
960 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
962 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
963 the appropriate expression for a minimal symbol. Taken from c-exp.y
964 and m2-exp.y but handles mst_file_*.
965 * c-exp.y, m2-exp.y: Use it.
967 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
969 * elfread.c (elf_symtab_read): Use bfd convention that both
970 initialized and uninitialized data sections have the SEC_ALLOC
971 flag bit set, but only initialized sections have SEC_LOAD set.
972 SEC_DATA is ignored since it only gets set for initialized
975 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
977 * remote-sim.h (sim_stop): New enum.
978 (sim_stop_signal): Change prototype, result is enum sim_stop.
979 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
981 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
983 * stabsread.c (define_symbol): Skip the whole thing about "pcc
984 promotion" on little-endian machines.
986 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
987 Some compilers (legitimately) don't like variables in the
988 function's outermost block whose name is the the same as the name of
991 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
992 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
994 * config/m68k/nm-apollo68b.h: Add more defines.
995 * configure.in: Recognize apollo target, not just host.
997 * configure.in: Add * to end of all OS names.
999 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
1001 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
1003 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1005 * Makefile.in (init.c): Generate using the source, not munch. This
1006 cleans up all kinds of hassles (which nm to use in munch, etc). The
1007 new formatting conventions (mostly already followed) are that
1008 the name of the _initialize_* routines must start in column zero,
1009 and must not be inside #if.
1011 * Makefile.in: Remove references to munch.
1012 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
1013 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
1014 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
1015 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
1016 z8k-tdep.c: Make sure the above conventions are followed. Make
1017 sure they are all declared as returning void. Clean up
1018 miscellaneous comments and such.
1020 * sh-tdep.c (sim_load): Add function.
1022 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1024 * remote-mips.c (mips_wait): add pid argument.
1026 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1028 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
1029 which no longer occur.
1032 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
1033 inflow.c (gdb_has_a_terminal): Make sure to return a value.
1034 * regex.h: Declare re_set_syntax.
1035 * printcmd.c: Include valprint.h.
1036 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
1037 * maint.c: Include expression.h.
1038 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
1039 * inftarg.c: Include command.h.
1040 * coredep.c: Include value.h.
1041 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
1042 * ch-typeprint.c: Include typeprint.h.
1043 * ch-valprint.c: Include c-lang.h.
1044 * nlmread.c: Include buildsym.h.
1045 * environ.c: Include gdbcore.h. Only include defs.h once.
1046 (set_in_environ): Cast const char * to char * when passing to
1048 * Makefile.in: Update dependencies to reflect all these new includes.
1049 Remove unused variables:
1050 * printcmd.c (printf_command): args_to_vprintf.
1051 * coffread.c (coff_symfile_init): strsection.
1052 Move variables to within the #ifdefs where they are used:
1053 * symtab.c (gdb_mangle_name): opname.
1054 * inftarg.c (child_attach): pid and exec_file.
1055 * inftarg.c (child_detach): siggnal.
1056 * objfiles.c (allocate_objfile): mapto, md, and fd.
1057 * objfiles.c (free_objfile): mmfd.
1058 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
1059 * infrun.c (wait_for_inferior): Remove unused same_pid label.
1060 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
1061 * parser-defs.h: Declare write_exp_elt_block.
1062 * stabsread.h: Declare elfstab_offset_sections and
1063 coffstab_build_psymtabs.
1065 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
1067 Patch from Jeff Law:
1068 * paread.c: Fix references to "hppa" that should now be "som".
1070 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1072 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
1074 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
1076 * remote-udi.c (udi_store_registers, store_register): Use
1077 UDI29KPC address space when modifying PC. It seems that you can't
1078 modify the PC directly (at least in the isstip simulator).
1080 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1082 * target.h: Put remote_debug declaration back here. Add baud_rate.
1083 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
1084 declaring these. Those random externs all over are error prone.
1085 * Move "set remotebaud" from remote-utils.c to main.c to it applies
1086 to remote.c as well.
1088 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
1089 Sort symtabs for this objfile only, not for all objfiles.
1090 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
1092 * mipsread.c (parse_symbol): In third-eye, a function has a block
1093 within it which represents the whole function. Create only one
1096 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
1098 * main.c: Make baud_rate and remote_debug be global variables,
1099 remove #include "remote-utils.h". This makes it possible to build
1100 GDB without remote-utils.c. Also, move setting of remote_debug
1101 into main, so that all remote*.c files can use it (not just the
1102 serial line ones). And, make baud_rate be an int.
1103 * remote-udi.c: Change kiodebug to remote_debug.
1104 * remote-utils.c: Move setting of baud rate and debug into main.c.
1105 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
1106 to use baud_rate and remote_debug globals for compatibility.
1107 * remote.c: Use remote_debug and baud_rate globals directly,
1108 instead of sr_ functions, so that we don't need to load
1110 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
1111 get the default remote* modules.
1113 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1115 * stabsread.c (define_symbol): When combining a LOC_ARG and a
1116 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
1119 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1121 * config/i386/xm-go32.h: define some signals if they aren't
1124 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1126 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
1127 that we use CFLAGS and PROFILE_CFLAGS to link.
1128 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1129 LDFLAGS and/or GLOBAL_CFLAGS.
1131 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
1133 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1136 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1138 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1139 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1140 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1141 * Makefile.in (remote_utils_h): Add remote-sim.h
1142 * Makefile.in (NONSRC): Add i386-nlmstub.c
1143 * Makefile.in (HFILES): Add coff-solib.h
1145 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1147 * values.c (value_virtual_fn_field): Fix the offset calculation
1148 when calling virtual functions. (gdb.t22/virtfunc.exp).
1149 * eval.c (evaluate_subexp): same as above.
1151 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1153 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1155 * Makefile.in: Define CXXFLAGS.
1157 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1159 * sparclite/Makefile.in: Fixup so that this works with Sun make
1162 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1164 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1166 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1168 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1170 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1171 tm-delta88v4.h, xm-dgux.h}.
1172 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1175 * README: Remove comment about SunOS 5.x programs leaving
1176 coredumps. Info from Sun is that this was not in customer
1179 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1181 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1182 done stepping the inferior.
1184 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1185 rules for pointers to members.
1186 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1188 * buildsym.c (finish_block): If we pop the context stack and it is
1189 not empty, complain () instead of abort ().
1191 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1193 * parse.c, parser-defs.h (follow_types): New function.
1194 * c-exp.y (ptype : typebase abs_decl): Use it.
1195 * c-exp.y (ptype): Add support for type qualifiers after the
1196 typebase. The typebase rule already has support for them before
1198 * Makefile.in: Change the expected number of shift/reduce
1199 conflicts to 6. This is OK--the 2 new conflicts are basically the
1200 same as one of the old ones.
1202 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1204 * Makefile.in (VERSION): Bump to 4.10.3.
1206 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1208 * infrun.c (wait_for_inferior): Clean up comments which were at
1209 the top of the file, making them more concise and moving them with
1210 the code (Sorry, Randy, but these stream-of-consciousness comments
1211 really have to go). Switch the order of the "&&", which makes
1212 things clearer and turns out to be an improvement with respect to
1213 side effects and speed.
1215 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1217 * procfs.c: Handle process exits more elegantly by trapping on
1218 entry to _exit. Also, cleanup procinfo list when process dies of
1219 it's own accord (as opposed to being killed).
1221 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1223 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1225 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1228 * infrun.c: Add comment about signals.
1230 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1231 Stu reinstated it (accidently I assume).
1233 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1235 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1236 files. Use PIOCWSTOP instead.
1237 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1239 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1241 * (procfs_notice_signals): Fix prototype.
1243 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1245 * breakpoint.c (breakpoint_thread_match break_command_1):
1246 Thread-specific breakpoint support.
1247 * breakpoint.h (struct breakpoint): Add thread id field.
1248 * fork-child.c (fork_inferior): Move call to init_thread_list()
1249 back a bit so that init_trace_fun can do thread functions.
1250 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1251 * hppab-nat.c (child_resume): Handle default pid.
1252 * hppah-nat.c (child_resume): Handle default pid.
1253 * i386lynx-nat.c (child_wait): New arg pid.
1254 * inflow.c (kill_command): Reset thread list.
1255 * infptrace.c (child_resume): Handle default pid.
1256 * infrun.c: Thread-specific breakpoint support.
1257 * inftarg.c (child_wait): Add pid arg.
1258 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1260 * procfs.c: Multi-thread support.
1261 * remote-bug.c (bug_wait): Add pid arg.
1262 * remote-hms.c (hms_wait): Add pid arg.
1263 * remote-mips.c (mips_wait): Add pid arg.
1264 * remote-mon.c (monitor_wait): Add pid arg.
1265 * remote-nindy.c (nindy_wait): Add pid arg.
1266 * remote-sim.c (gdbsim_wait): Add pid arg.
1267 * remote-udi.c (udi_wait): Add pid arg.
1268 * remote-vx.c (vx_wait): Add pid arg.
1269 * remote-z8k.c (sim_wait): Add pid arg.
1270 * remote.c (remote_wait): Add pid arg.
1271 * solib.c (solib_create_inferior_hook): Add pid to call to
1273 * target.h (struct target_ops): Add pid arg to to_wait and
1275 * thread.c (valid_thread_id): New func to validate thread #s.
1276 * (pid_to_thread_id): New func to do the obvious.
1277 * thread.h: Prototypes for above.
1279 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1282 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1284 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1285 sim_kill, sim_open, or sim_set_args.
1287 * stack.c (print_stack_frame): Put catch_errors around
1288 print_frame_info so (for example) error printing source doesn't
1289 cause auto-displays to get skipped in normal_stop.
1291 * findvar.c (value_from_register): When preparing to cast a value
1292 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1293 the old code didn't copy the whole thing.
1294 * valops.c (value_assign): Add comment.
1296 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1298 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1299 complaint by a comment explaining why they were useless.
1301 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1303 * Move comments on bypassing call dummy breakpoint from stack.c
1306 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1308 * symtab.c (lookup_partial_symtab): If filename is not found and
1309 contains no slashes, try again and compare without leading path
1311 * symtab.c (lookup_symtab_1): Replace open coded version of
1312 lookup_partial_symtab with a function call.
1314 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1316 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1317 remote-mon.c (monitor_create_inferior), remote-nindy.c
1318 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1319 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1320 is replaced by init_trace_fun.
1321 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1322 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1325 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1326 * m3-nat.c: Clean up more hair--message(), cprocs.
1327 * configure.in: Recognize Mach targets and hosts.
1328 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1330 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1333 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1335 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1337 * config/m68k/tm-monitor.h: Remove floating point register names
1338 as there aren't any on any of the monitors that use this code.
1340 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1342 * inflow.c: Pass pointer to process group, not process group itself,
1345 * inflow.c (terminal_ours_1): Don't print warning on failure to
1348 * printcmd.c (printf_command): Instead of using makeva* and
1349 calling vprintf, just make the appropriate calls to printf.
1350 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1351 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1352 traces of makeva*. My apologies to everyone (including me!)
1353 who spent so much time getting it to work on various machines,
1354 but look at the bright side, at least you won't have to do it
1355 again in the future.
1357 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1360 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1362 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1364 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1366 * configure.in: only configure gdbserver for native environments
1368 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1370 * stabsread.c (read_type): Treat a negative type number at the start
1371 of a type as a type reference, not as a definition of a type with
1372 "50=" omitted. This makes things work on the RS/6000 again (the
1373 14 Sep 1993 change broke it).
1375 * inflow.c: Use 0 (standard input) not scb->fd.
1376 (terminal_ours_1): If printing warning, don't claim it happened in
1379 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1380 frames; just return NULL.
1382 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1383 change which involved structure elements. It was unnecessary and
1384 was not consistently done.
1386 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1387 Move common block handling from dbxread.c to stabsread.c.
1388 Use the name from the BCOMM instead of the ECOMM.
1389 Allocate things on the symbol_obstack.
1390 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1391 and C_ECOML. On unrecognized storage classes, go ahead and call
1392 define_symbol (after the complaint).
1394 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1397 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1399 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1400 after shared library symbol reading to get rid of warning from
1401 heuristic_proc_start.
1403 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1405 * remote-sim.c: fix unterminated character string
1407 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1409 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1411 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1413 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1414 various things to try to get this to work.
1416 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1418 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1420 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1422 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1424 * mipsread.c (parse_partial_symbols): Do not add undefined
1425 symbols to the partial symbol table.
1426 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1427 gcc has to be compatible with the native tools.
1428 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1429 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1430 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1431 way the native tools define it, update comment.
1433 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1435 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1436 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1437 Sun cc doesn't like variable names that match their typedef'd type.
1439 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1441 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1443 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1444 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1445 group stuff back to inflow.c and terminal.h; that's a better place
1446 for it and fixes problems with trying to get/set the process group
1447 of a tty we're doing remote debugging on.
1448 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1450 * findvar.c, value.h (symbol_read_needs_frame): New function.
1451 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1453 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1454 decide whether we care about finding a frame.
1456 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1458 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1459 function was interrupted by a signal.
1461 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1463 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1464 * remote-sim.c: Include remote-utils.h.
1465 * target.h: Add comment about target_has_execution.
1467 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1469 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1471 * infrun.c (normal_stop): Don't try and set the pc in the current
1472 frame coredump if there isn't one.
1473 * remote-sim.c (gdbsim_store_register): Don't
1474 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1475 (gdbsim_wait): Set status with WSETSTOP.
1476 * config/h8300/tm-h8300.h (sr_get_debug): Define
1478 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1481 * config/i386/i386mach.c: Explain this is for the old (probably
1482 non-functional and/or obsolete) Mach stuff.
1483 * m3-nat.c, config/nm-m3.h,
1484 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1485 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1486 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1487 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1488 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1491 * blockframe.c (find_pc_partial_function): If we call
1492 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1493 This is needed now that wait_for_inferior passes in endaddr.
1494 * infrun.c: Move call to target_terminal_inferior from proceed
1497 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1499 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1500 beyond the end of the last function in an objfile.
1501 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1503 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1504 to include pc out of bounds of the previous function.
1505 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1506 Add code to relocate symfile_objfile->sections.
1508 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1510 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1513 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1515 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1516 that clears the `inserted' flag for all breakpoints and deletes
1517 any breakpoints which should go away between runs of programs.
1518 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1519 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1520 Use it instead of mark_breakpoints_out.
1521 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1522 uses it in a completely different context.
1523 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1525 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1527 * Makefile.in (REGEX, REGEX1): Always use our own version of
1528 regex.c to be consistent across hosts.
1529 * source.c (_initialize_source): Initialize regex to use grep
1530 style syntax as an approximation to POSIX basic regex syntax.
1532 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1533 Jim Kingdon (kingdon@lioth.cygnus.com)
1535 * hppa-tdep.c (frame_chain): Rework so that it correctly
1536 handles boundaries where code with a frame pointer calls code
1537 without a frame pointer.
1538 (dig_fp_from_stack): New function.
1540 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1542 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1544 * README: Add Alpha notes from Schauer.
1546 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1548 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1549 understand what it is trying to do, but I suspect it's not doing
1552 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1553 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1554 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1555 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1557 * stabsread.c (read_range_type): Remove comment which recommends
1558 distinguishing float from complex by the name.
1560 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1561 Jim Kingdon (kingdon@cygnus.com)
1562 Stu Grossman (grossman@cygnus.com)
1564 Changes to support alpha OSF/1 in native mode.
1565 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1566 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1568 * Makefile.in: Add new files and dependencies.
1569 * configure.in: Add alpha target.
1570 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1571 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1572 shared libraries now.
1573 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1575 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1576 provide `unsigned int' default.
1577 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1578 stopped for the breakpoint.
1579 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1581 * stabsread.c (read_range_type): Handle the case where the lower
1582 bound overflows and the upper doesn't and the range is legal.
1583 * infrun.c (resume): Do not step a breakpoint instruction if
1584 CANNOT_STEP_BREAKPOINT is defined.
1586 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1587 Now that we have the bp_call_dummy breakpoint the call dummy code
1588 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1589 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1590 The breakpoint for the dummy is set at the entry point and thats it.
1591 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1592 backtraces if pc is in the call dummy at the entry point.
1593 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1594 the expected breakpoint pc when setting up the frame for
1595 set_momentary_breakpoint.
1596 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1598 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1600 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1602 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1603 Change other hppa host entries to use -*- not -hp-.
1605 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1607 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1608 be compiled with NetWare header files and turned into an NLM with
1611 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1613 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1615 * dbxread.c (process_one_symbol): Make n_opt_found static.
1617 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1618 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1620 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1623 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1625 * objfiles.h (objfile): New slot sym_stab_info, use by most
1626 stab-reading formats.
1627 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1629 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1630 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1631 sym_stab_info references.
1633 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1635 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1637 * elfread.c: Use void * not PTR inside PARAMS.
1639 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1640 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1641 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1643 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1645 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1646 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1648 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1650 * m88k-nat.c (store_inferior_registers): When writing all registers,
1651 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1652 case, and they cause trouble).
1654 * TODO: Don't suggest doing fast watchpoints by stepping a line
1655 at a time. That would be really hairy and still not fast enough.
1656 Do suggest debug registers and page table diddling.
1658 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1660 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1661 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1662 like the documentation says.
1663 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1664 synonym for 'g'. This was never documented, it shouldn't depend on
1665 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1667 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1669 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1671 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1673 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1675 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1676 If demangled name lacks a colon, don't dump core.
1678 * blockframe.c (find_pc_partial_function): If pst->readin is
1679 set, don't try to get symbols from pst.
1681 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1682 instead of doing it ourself.
1683 * blockframe.c (reinit_frame_cache): Use code which was in
1684 generic_mourn_inferior so we can use this function even when
1685 we have switched targets.
1686 * corelow.c (core_detach): Call reinit_frame_cache.
1687 * target.c (target_detach): Don't call generic_mourn_inferior
1688 (revert yesterday's change, now handled by core_detach).
1689 * objfiles.c (free_objfile): Detach any core file if we call
1690 SOLIB_CLEAR. #include target.h.
1692 * fork-child.c (fork_inferior): Don't call target_terminal_init
1693 and target_terminal_inferior until we are sure that the inferior
1694 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1695 down and was able to reliably reproduce it by putting a sleep()
1696 before the gdb_setpgid()).
1698 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1700 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1702 * infptrace.c (fetch_register, store_inferior_register,
1703 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1704 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1706 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1708 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1711 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1713 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1715 * cp-valprint.c (cp_is_vtbl_ptr_type):
1716 change vtable field name to __vtbl (pr2695).
1718 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1720 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1722 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1723 keep non-gnu makes happy.
1725 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1727 * c-valprint.c: to fix virtual table print bug (pr2695).
1729 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1731 * target.c (target_detach): Call generic_mourn_inferior.
1732 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1734 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1736 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1738 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1740 * configure.in: Rename ...-lynx* to ...-lynxos*.
1741 Add m68*-*-lynxos* configuration.
1742 * dbxread.c (coffstab_build_psymtabs): New function,
1743 interfaces coffread.c to dbxread functions.
1744 * coffread.c (coff_symfile_info): Expand to include
1745 dbx_symfile_info slots.
1746 (coff_symfile_init): Init coff_symfile_info struct.
1747 (coff_locate_sections): New functions, finds the stab and stabstr
1749 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1751 (coff_section_offsets): Replace fake version with real offsets.
1753 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1755 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1758 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1760 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1761 * config/tm-sysv4.h: Don't include solib.h.
1762 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1763 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1764 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1765 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1766 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1767 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1769 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1771 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1773 Clean up problems with targets and hosts that have 64 bit longs
1774 and pointers and 32 bit ints.
1775 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1776 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1777 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1778 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1779 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1780 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1781 Change all printf formats from %x to %lx if outputting an address.
1782 Change la_*_format to use long format.
1783 local_hex_string, local_hex_string_custom now take an unsigned long
1784 argument, change all callers.
1785 * coffread.c (read_coff_symtab): Remove superfluous cast for
1787 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1788 * findvar.c, value.h (write_register): Change val to LONGEST.
1789 * gdbtypes.h (struct type): Change `bitsize' to long as
1790 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1791 * inferior.h (struct inferior_status): Change type of stop_pc to
1793 * language.h (local_octal_string, local_octal_string_custom):
1794 Remove prototype, the functions are neither defined nor used.
1795 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1796 f->bitsize is a long now.
1797 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1798 Use unsigned long casts instead of int for abusing sections_end
1800 * stack.c (parse_frame_specification): Change type of `args' to
1801 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1803 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1804 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1805 bit, update algorithm to match the way the compiler uses it.
1807 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1809 * utils.c (fprintfi_filtered): Fix comments.
1811 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1813 * coffread.c (read_coff_symtab): Don't call getfilename if there
1816 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1818 * symtab.c (find_pc_line): Fix comments.
1820 * remote-udi.c (udi_mourn): Don't pop target.
1822 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1824 * corelow.c: Add multi thread/process support for core files with
1825 .reg/XXX pseudo-sections.
1826 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1829 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1831 * remote-udi.c (download): Skip zero length sections.
1833 * valops.c (search_struct_method, value_struct_elt):
1834 Use (value)-1, not -1, for error.
1836 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1837 about SHIFT_INST_REGS.
1839 * exec.c (exec_file_command): Set text_end based on all code readonly
1840 sections, not just ".text".
1842 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1843 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1844 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1845 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1847 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1849 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1851 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1852 the pushing of the struct return address is already handled in
1853 mips_push_arguments.
1854 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1856 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1857 sanity checks for corrupt symbol entries to avoid core dumps
1858 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1859 the same problems as the OSF/1 alpha cc.
1860 * mipsread.c (parse_lines): Iterate over the range of the compressed
1861 line number entries, the old iteration sometimes failed to stop
1862 and wrote past the end of the LINETABLE. Add sanity check to avoid
1863 the same problem in case the line number info is corrupt.
1864 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1865 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1866 symbols that are produced for statics in .o files and stLocal symbols
1867 that are produced for every section in OSF/1 dynamically linked
1869 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1870 warning only under `verbose on' as there are many undefined symbols
1871 in a dynamically linked executable.
1873 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1875 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1876 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1877 that we pick it up from the default REMOTE_O.
1879 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1882 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1883 * rs6000-tdep.c: Add comment about framelessness.
1885 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1887 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1889 * Makefile.in: Add i386lynx-tdep to the right places.
1890 (TARDIRS): Add gdbserver.
1892 * exec.c (print_section_info): Print entry point.
1893 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1894 i386lynx-tdep.c. Add core file support.
1895 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1896 * maint.c: Add `maint info sections' command to print info about all
1897 sections that BFD knows about for exec and core files.
1898 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1899 before putting frame on the stack. Consolidate writes to reduce
1900 traffic for remote debugging.
1901 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1902 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1903 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1904 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1905 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1907 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1909 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1911 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1912 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1914 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1916 * breakpoint.c (bpstat_stop_status),
1918 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1921 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1922 new const struct ext_format_m88110 for float format.
1923 (pic_prologue_code): add braces.
1924 (next_insn): remove unused variable buf.
1925 (frame_find_saved_regs): remove unused variables next_addr,
1927 (frame_locals_address): remove unused variables frame, ap.
1928 (frame_args_address): remove unused variables frame, ap.
1929 (push_parameters): add some breaks and a default case.
1931 * remote-bug.c: remove redundant includes of value.h, target.h,
1933 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1934 (bug_fetch_register): special case sfip register for m88110.
1935 remove flag bit masking of pc registers. This should be handled
1936 by the ADDR_BITS_* macros.
1937 (bug_store_register): special case sfip register for m88110.
1938 Corrected sprint format for extended registers.
1940 * config/m88k/tm-m88k.h: white space and comment changes. include
1941 ieee-float.h. expanded to cope with m88110 extended registers.
1942 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1943 (SHIFT_INST_REGS): becomes a real macro.
1945 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1947 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1949 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1951 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1953 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1954 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1955 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1956 nonnegative before using it.
1957 * symtab.h: Adjust section field comment.
1959 * remote.c (interrupt_query): New function.
1960 (remote_interrupt_twice): Call interrupt_query.
1961 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1962 (remote_wait): Don't bother with objfile_relocate if the addresses
1964 (remote_fetch_registers): If we see a packet that doesn't start
1965 with a hex character, fetch a new one.
1967 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1969 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1971 * printcmd.c (print_scalar_formatted): When truncating value we are
1972 going to print as unsigned, handle it generally for any length
1973 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1974 sizeof (short), and sizeof (long). Clarify comment on what this
1977 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1978 * buildsym.c (start_subfile): Use deduce_language_from_filename
1979 rather than checking for .C or .cc ourself.
1981 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1983 * defs.h: Declare argument of re_comp as const char *.
1985 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1987 * README: Say using bfd from another release doesn't generally work.
1989 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1991 * mipsread.c (parse_type): Don't complain() if we guessed struct
1992 and it was a union, or vice versa.
1994 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1996 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1997 * breakpoint.h (enum bptype): Add bp_call_dummy.
1998 (struct bpstat_what): Add call_dummy field.
1999 * infrun.c (wait_for_inferior): Deal with it.
2000 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
2001 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
2002 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
2004 * remote-sim.h: New file.
2005 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
2006 interface to simulator from gdb-specific stuff. Other changes.
2008 * remote-sp64sim.c: Renamed to remote-sim.c.
2009 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
2010 Use gnutarget in call to bfd_openr.
2011 Rename simif_* to gdbsim_*.
2012 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
2015 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2017 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
2018 the xor and subtract. Otherwise it will not sign extend if the type
2019 of LONGEST is larger than int.
2020 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
2021 domain is an undefined cross reference.
2022 * valops.c (call_function_by_hand): Set real_pc to correct
2023 value if CALL_DUMMY_LOCATION != ON_STACK.
2025 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2027 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
2029 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
2031 * infrun.c (wait_for_inferior): Allow user to single step within
2034 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2036 * dbxread.c (copy_pending): Deal with END NULL.
2037 (process_one_symbol): Add comments about what common_block NULL means.
2039 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2041 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
2042 to tm-a29k.h and a29k-tdep.c and make it an enum.
2043 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
2044 aspects of how we detected the processor type.
2045 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
2046 rather than figuring out the type ourselves.
2048 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
2050 * sparc-stub.c (_trap_low): Do restore/save sequence after
2051 setting sp to ensure that we load the previous window from the
2052 right place on the stack.
2054 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2056 * mipsread.c: Many changes for alpha ecoff format:
2057 Correct sizeof(int) == sizeof(long) assumptions.
2058 Replace stParsed hack by putting the parsed types on the pending chain.
2059 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
2060 provide default for cross debugging.
2061 Swapping the symbol back is no longer needed as the symbol is not
2063 Add new alpha basic types, handle btTypedef, handle stStaticProc
2065 Update and clean up cross_ref for alpha cc cross ref variations.
2066 Allocate types on the type_obstack to inhibit storage leaks.
2067 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
2068 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
2070 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2072 * stabsread.c (read_type): Process "s" (size) type attribute.
2073 If type is defined to another type, copy the type.
2075 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2077 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
2078 * config/i386/i386v4.mt (TDEPFILES): ...to here.
2080 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2082 * Makefile.in (remote_utils_h): add serial.h and target.h.
2083 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
2084 (already in remote_utils_h).
2085 (remote-utils.o): new rule.
2087 * remote-utils.h: include serial.h.
2089 * serial.h: ifdef protect from multiple inclusion.
2091 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
2094 * remote.c (remote_open), remote-nindy.c (nindy_open,
2095 nindy_files_info), remote-mon.c (general_open), remote-es.c
2096 (es1800_open): use remote-utils facilities for baud rate.
2098 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2100 * paread.c, coffread.c, elfread.c, dwarfread.c:
2101 Include <time.h> and <sys/types.h> before libbfd.h.
2103 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
2105 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
2106 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
2107 if this is a transparent procedure.
2109 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2111 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
2112 hack so this file compiles again.
2114 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
2115 (gr_multi_scan): #if 0 never-reached return(-1).
2117 * remote-udi.c (udi_wait): Return inferior_pid not 0.
2119 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2121 Collect some remote things into remote-utils.
2122 * remote-utils.[ch]: new files of functions collected from several
2123 different remote targets.
2124 * Makefile.in (REMOTE_O): add remote-utils.o.
2125 (dcache_h, remote_utils_h): new macros.
2126 (HFILES): add $(remote_utils_h).
2127 (ALLDEPFILES): add $(remote_utils_h).
2128 (dcache.o): new rule.
2129 (main.o, remote-bug.o): also depend on $(remote_utils_h).
2130 * target.h (remote_debug): extern moved to remote-utils.h.
2131 * target.c (find_default_run_target, find_core_target): initialize
2133 (remote_debug): moved to remote-utils.c.
2134 (_initialize_targets): move declaration of user variable
2135 remotedebug to remote-utils.c.
2136 * remote-bug.c: include remote-utils.h rather than dcache.h.
2137 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2138 dev_name, check_open, is_open, readchar, readchar_nofail,
2139 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2140 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2141 multi-scan, bug_prepare_to_store, bug_fetch_word,
2142 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2143 bug_speed): removed and replaced with facilities from
2145 (bug_read_inferior_memory): renamed to bug_read_memory.
2146 (bug_write_inferior_memory): renamed to bug_write_memory.
2147 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2148 (get_word): comment out this unused function for now.
2149 (bug_settings, cpu_check_strings): new statics.
2150 (bug_open): rewritten to use gr_open.
2151 (_initialize_remote_bug): remove declarations of commands bug,
2153 * main.c: include remote-utils.h.
2154 (baud_rate): removed to remote-utils.c.
2155 (main): handle baud rate settings using new facilities from
2157 * defs.h (baud_rate): removed extern.
2159 m88110 support via bug-197 monitor.
2160 * remote-bug.c (get_reg_name, bug_fetch_register,
2161 bug_store_register): added m88110 extended register support.
2162 (wait_strings): added bug-197 prompt.
2163 (bug_wait): cope with bug-197 prompt.
2164 (start_load): cope with either bug-197 or bug-187 prompt.
2166 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2168 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2169 pc_changed. If it was ever set to a non-zero value, it was before
2170 GDB 2.8. It doesn't seem to have any useful function.
2172 * defs.h: Don't define NORETURN (see comment).
2174 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2176 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2178 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2180 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2181 getchar() (terminated only on '\n') instead of scanf. Send the
2182 '\n' which terminates it to the remote system.
2185 * exec.c (ignore): Return 0.
2186 * stack.c (return_command): Fetch lazy value directly, not via
2187 VALUE_CONTENTS, to avoid "value computed is not used".
2188 * inflow.c (new_tty): Move osigttou inside #if.
2190 * remote.c (remote_fetch_registers): If remote reply is short, just
2191 note that fact and keep going (reading extra registers as all bits 0).
2192 (remote_store_registers): Send number of registers that were found
2193 by remote_fetch_registers.
2194 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2195 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2197 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2198 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2199 * Makefile.in, configure.in: Change accordingly.
2201 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2203 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2205 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2206 printing of identities.
2208 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2210 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2212 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2215 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2216 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2217 * blockframe.c (get_prev_frame_info): initialize address.
2218 * breakpoint.c (bpstat_copy): initialize retval.
2219 (bpstat_stop_status): initialize value_is_zero.
2220 (bpstat_what): initialize bs_class.
2221 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2222 (break_command_1): initialize cond_end, addr_end, &
2223 canonical_strings_chain.
2224 (enable_breakpoint): initialize save_selected_frame.
2225 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2226 * c-exp.y (parse_number): initialize i.
2227 * c-typeprint.c (c_type_print_varspec_prefix): include
2228 TYPE_CODE_BITSTRING in switch statements and do nothing.
2229 * c-valprint.c (c_val_print): removed unused variable c.
2230 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2231 * cp-valprint.c (cp_print_class_method): initialize f & j.
2232 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2233 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2234 * findvar.c (value_from_register): initialize first_addr.
2235 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2237 * infcmd.c (run_stack_dummy): return zero rather than simple
2239 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2240 remove symtab, appears unused.
2241 (restore_selected_frame): return 1.
2242 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2243 (fixup_sigtramp): initialize b0.
2244 * printcmd.c (do_examine): initialize val_type.
2245 (print_frame_args): initialize b.
2246 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2248 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2250 (hardwire_send_break): moved variable status into ifdef
2252 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2253 * serial.h: comment change only.
2254 * stabsread.c (rs6000_builtin_type): initialize rettype.
2255 (read_range_type): initialize nbits.
2256 * stack.c (print_frame_info): remove unused variable numargs.
2257 (parse_frame_specification): remove unused variables arg1, arg2,
2259 (return_command): initialize return_value.
2260 * symfile.c (cashier_psymtab): initialize pprev.
2261 * symtab.c (find_pc_psymbol): initialize best.
2262 (lookup_symbol): initialize s.
2263 (make_symbol_completion_list): initialize quote_pos.
2264 * thread.c: include command.h.
2265 (thread_info): static declaration removed; unused.
2266 (info_threads_command): fix == vs = typo.
2267 * typeprint.c (whatis_exp): initialize old_chain.
2268 * valprint.c (val_print_string): remove unused variable
2269 first_addr_err. Initialize old_chain.
2270 (_initialize_valprint): white space comment change.
2271 * values.c (show_values): rewrite if statement to avoid empty
2273 (vb_match): remove unused variable fieldtype_target_type.
2275 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2277 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2279 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2281 * gdbserver/Makefile.in (TAGS): config files are in
2282 $(srcdir)/../config, not $(srcdir)/config.
2284 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2285 (STORE_RETURN_VALUE): Pass the correct offset of the return
2286 register to write_register_bytes.
2287 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2289 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2291 * remote.c (remote_wait): Don't call error. Instead, call warning
2292 inside a loop. User can ^C to get out.
2294 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2295 routine to match BFD name change.
2296 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2298 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2300 * elfread.c: change elf32_symbol_type to elf_symbol_type
2302 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2304 * remote.c (remote_wait): Added 'W' and 'N' responses.
2306 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2308 * main.c, utils.c: Add comments about immediate_quit.
2310 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2313 * target.c (pop_target): Don't try to deal with the stack becoming
2314 empty. Shouldn't happen and the code that tried was broken.
2316 * dcache.c: Cast return value from xmalloc.
2318 * remote.c: Move setting of immediate_quit from remote_open to
2319 remote_start_dummy and set it back to zero when done.
2321 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2323 * m88k-tdep.c: Remove a bunch of unused #includes.
2325 * language.h: Add comment about current_language.
2327 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2328 from var_uinteger to var_zinteger.
2330 * configure.in: Fix typo (delta88r4 -> delta88v4).
2332 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2333 to make this work on SVR4 before SVR4 had its own configuration,
2336 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2338 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2340 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2341 * config/m88k/m88k.mh: Use xm-dgux.h.
2342 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2343 MAKEVA_END and MAKEVA_ARG.
2344 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2345 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2347 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2349 * remote-udi.c (udi_wait): Call `warning' not `error'.
2351 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2352 demangling, don't put the mangled form in the completion list.
2354 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2355 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2356 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2357 inside #if) unused variables and labels. Fix unclosed comment.
2358 Deal with enumeration values unhandled in switch statements. Make
2359 sure non-void functions return values. Include appropriate
2361 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2364 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2366 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2369 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2371 * remote.c: Add comment explaining why dcache is disabled.
2372 (remote_fetch_word, remote_store_word): Make static and #if 0.
2373 They are not called from anywhere.
2375 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2377 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2378 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2379 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2380 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2381 config/arm/tm-arm.h, config/convex/tm-convex.h,
2382 config/gould/tm-np1.h, config/gould/tm-pn.h,
2383 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2384 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2385 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2386 config/vax/tm-vax.h: bzero -> memset.
2388 * regex.c: bcmp -> memcmp.
2390 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2392 * symtab.c (find_pc_line, find_line_common),
2393 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2394 Revise comments re linetable sorting.
2395 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2396 * coffread.c: Tell end_symtab to sort the line table.
2398 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2399 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2400 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2401 coff_end_symtab and coff_add_symbol_to_list.
2402 (read_enum_type): Deal with it now that we have a "struct pending"
2403 not a "struct coff_pending".
2405 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2407 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2409 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2410 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2411 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2412 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2413 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2414 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2415 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2416 config/convex/tm-convex.h, config/gould/tm-np1.h,
2417 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2418 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2419 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2420 config/i960/tm-i960.h, config/m68k/tm-news.h,
2421 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2422 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2423 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2424 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2425 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2426 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2428 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2430 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2431 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2432 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2434 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2435 Allocate the global pending list and link it to the objfile.
2436 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2437 list from objfile. Allocate pending list entries from the
2439 * mipsread.c (free_pending): Remove. The pending list is now
2440 freed when the psymbol_obstack is freed.
2441 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2442 the global pending list is used now.
2443 * mipsread.c (parse_partial_symbols): Skip only the first
2444 file indirect entry when building the dependency list.
2446 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2448 Break dcache code out of remote.c.
2449 * dcache.h: white space changes only.
2450 * dcache.c: add user settable variable to set whether data caching
2452 * remote.c: include dcache.h. removed data caching code which is
2453 now in dcache.c. Compile in data caching again. (data caching
2454 is currently off by default.)
2455 (remote_read_bytes, remote_write_bytes): change second arg to
2457 (remote_dcache): new static variable.
2458 * Makefile.in (REMOTE_O): add dcache.o.
2459 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2461 Break dcache code out of remote-nindy.c.
2462 * remote-nindy.c: removed dcache code. Changed callers to use new
2463 conventions. include dcache.h.
2464 (nindy_dcache): new static variable.
2465 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2467 Break dcache code out of remote-bug.c into dcache.[hc].
2468 * Makefile.in (dcache_h): new macro.
2469 (HFILES): added $(dcache_h).
2470 (ALLDEPFILES): added dcache.c.
2471 (dcache.o): new rule.
2472 (remote-bug.o): now depends on $(dcache_h).
2473 * remote-bug.c: include dcache.h. remove externs for insque and
2474 remque, add extern for bcopy. Prototype bug_close,
2475 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2476 dcache.[hc]. Changed dcache calling convention to include an
2477 initial DCACHE argument.
2478 (bug_dcache): new static variable.
2479 (bug_read_inferior_memory): change second arg to
2481 * dcache.[ch]: new files.
2482 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2484 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2486 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2487 show < 0. The only case where we had been distinguishing is that
2488 show = 0 used to print "struct " or "enum " instead of
2489 "struct {...}" or "enum {...}" which seems clearly wrong.
2491 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2493 * configure.in: recognize m88110 as an m88k.
2495 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2497 * valops.c (call_function_by_hand): If we discard cleanups, call
2498 bpstat_clear (&inf_status.stop_bpstat).
2500 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2502 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2503 was empty and thrown away.
2504 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2505 dependency list, skip self dependencies.
2506 * mipsread.c (parse_fdr): Removed, obsolete.
2507 * mipsread.c (parse_lines): Check for cbLine being zero, not
2509 * mipsread.c (struct symloc): Add pst_language.
2510 * mipsread.c (parse_partial_symbols): Set up proper language for
2511 header files, save it in pst_language for psymtab_to_symtab_1.
2512 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2514 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2516 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2518 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2520 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2522 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2524 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2525 Change calling sequence of print_symbol to fit catch_errors.
2527 * mips-tdep.c: Call reinit_frame_cache every time the user does
2528 "set heuristic-fence-post".
2530 * gdbserver/low-sun3.c: New file.
2531 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2533 * Rename files for 14-character limits:
2534 gdbserver/remote-gutils.c -> gdbserver/utils.c
2535 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2536 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2537 gdbserver/remote-server.c -> gdbserver/server.c
2538 remote-monitor.c -> remote-mon.c
2539 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2540 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2541 config/sparc/sun4os4.mh: Change accordingly.
2542 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2544 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2546 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2547 besides the dummy, return 1 rather than calling error().
2548 Let caller print the error message. Remove name argument.
2549 * valops.c (call_function_by_hand): Deal with changes to calling
2550 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2551 if run_stack_dummy returns 1.
2555 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2556 Get struct return address from v0, not a0.
2558 * infrun.c (restore_inferior_status): Use catch_errors when
2559 restoring selected frame.
2561 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2563 * infrun.c (save_inferior_status, restore_inferior_status):
2564 Save and restore the registers too.
2565 * inferior.h (struct inferior_status): Add "registers".
2567 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2569 * dbxread.c (end_psymtab): Clean up comment.
2571 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2572 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2573 * dwarfread.c: Use LOC_BASEREG where appropriate.
2574 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2576 * coffread.c (init_lineno, init_stringtab): Don't check whether
2577 xmalloc returned NULL.
2579 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2581 * target.c, target.h: Add "set remotedebug" command.
2582 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2583 "set m88ksnoop" options and use generic "set remotedebug" instead.
2584 * NEWS: Describe this change.
2586 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2588 * buildsym.h: Remove declaration of dbxread.c functions.
2589 * stabsread.h: Group together dbxread.c functions.
2590 Move elfstab_build_psymtabs here from symfile.h.
2591 Declare pastab_build_psymtabs.
2592 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2595 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2597 * remote-bug.c: rename quiet to bug88k_snoop.
2598 (double_scan, multi_scan): generalize double_scan into a scan
2599 for multiple patterns. Rename to multi_scan.
2600 (bug_wait, bug_write_inferior_memory): adapt to use the new
2601 multi_scan in order to catch and represent target bus errors.
2602 (bug_scan): currently unused, so comment out.
2603 (bug_quiet): removed. Replaced with a standard user settable boolean.
2605 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2606 and isn't available on solaris.
2608 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2610 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2611 * config/m88k/delta88.mh: Fix comment.
2612 * config/m88k/tm-delta88.h: Remove unused BCS define.
2613 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2615 * configure.in: Recognize m88*-motorola-sysv4*.
2616 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2618 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2620 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2621 symbol as an argument and use it in complaints.
2622 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2624 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2625 and Jim Kingdon (kingdon@cygnus.com)
2628 * configure.in: Recognize netbsd.
2630 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2632 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2634 * frame.h, symtab.h: Revise comments regarding baseregs.
2636 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2638 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2639 Set language for psymtab and symtab.
2640 * mipsread.c (new_symbol): Set language and initialize demangled
2642 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2644 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2646 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2648 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2649 it conditionalized on 4.3 vs. 4.4.
2650 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2651 4.4 sections; it was identical and now works for 4.4.
2653 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2655 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2657 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2659 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2660 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2661 file indirect entries with complaints instead of core dumps. Remove
2662 complaint for stTypedef within aggregates.
2664 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2666 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2668 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2669 enum {FALSE, TRUE} into boolean.
2671 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2672 non-existent files nm-delta.h, etc.
2673 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2674 * delta68-nat.c: Add "[0]" in offsetof argument.
2675 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2676 nl with initializer, just assign to it. Check n_scnum field on
2679 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2681 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2682 use ADDR_BITS_REMOVE.
2683 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2685 * blockframe.c (block_innermost_frame): Uncomment.
2686 Return NULL if passed NULL.
2687 * frame.h: Declare it.
2688 * expression.h (union exp_element): Add field block.
2689 * parse.c (write_exp_elt_block): New function.
2690 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2691 * *-exp.y: Write block for OP_VAR_VALUE.
2692 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2693 * valops.c, value.h (value_of_variable), callers:
2694 Add second argument, for block.
2696 * main.c (gdb_readline): If we read some characters followed by EOF,
2697 return them rather than returning NULL.
2699 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2701 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2703 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2705 * config/m88k/tm-m88k.h: Fix typo in comment.
2706 (FP_REGNUM): define in terms of SP_REGNUM
2707 rather than by absolute number. Also clearly comment that this
2708 is a convenient lie in order to decrease future confusion.
2709 (ACTUAL_FP_REGNUM): new macro for FP.
2710 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2711 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2712 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2714 (read_next_frame_reg): declare static.
2715 (examine_prologue): removed unused variabel insn2, rename insn1
2716 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2717 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2718 actually a scammed alias for SP_REGNUM on m88k.
2720 * frame.h: fixed typo in comment.
2722 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2724 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2726 * complaints.c (complain): fflush (stdout) after output.
2728 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2730 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2731 the saved pc from sigcontext on the stack for BSD signal handling.
2732 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2733 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2734 Define to make backtracing through sigtramp work.
2735 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2736 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2738 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2740 * main.c (cd_command): If current_directory on entry is "/", then
2741 don't append an extra slash.
2742 Don't assume that /../.. means /.
2744 * target.c (target_xfer_memory): Clear errno before calling
2747 * stack.c (frame_info, print_frame_info): Add comment about using
2748 the starting source line number on a line boundary if backtracing
2751 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2753 * blockframe.c (create_new_frame, get_prev_frame_info):
2754 Use the function name when calling IN_SIGTRAMP.
2755 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2756 Define for correct handling of bachtraces through _sigtramp.
2757 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2759 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2760 instead of core dump.
2761 * mipsread.c (parse_partial_symbols): Put static symbols into the
2762 mimimal symbol table, use proper mst_types for all minimal symbols.
2763 * stack.c (frame_info, print_frame_info): Use the starting source
2764 line number on a line boundary if backtracing through sigtramp.
2766 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2768 * remote-bug.c: include gdbcmd.h.
2769 (sleep, remque, insque): forward decls added.
2770 (bug_fetch_registers, bug_store_registers): forward decls
2772 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2774 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2775 srec_sleep, srec_noise): new static variables for user settable
2776 options. Mostly these are for debugging and tuning. I don't
2777 expect them to stay user settable options for long.
2778 (timeout): change default to 4 seconds.
2779 (check_open): declare funtion static, force return value.
2780 (readchar_nofail): if timeout, then say so if not being quiet.
2781 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2782 start_load): new functions.
2783 (bug_wait): rewritten to use double scan.
2784 (expect): while (1) -> for (;;)
2785 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2786 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2787 removed unused variables.
2788 (bug_load): replaced DELTA macro with user settable srec_frame
2789 variable. Other minor lint.
2790 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2791 gethex, timed_read, translate_addr, bug_before_main_loop):
2792 unsused and removed.
2793 (bug_resume): add missing first arg, pid.
2794 (get_reg_name): use ip rather than cr04.
2795 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2796 declare type, args, and explicitly return.
2797 (bug_store_register): straighten out the ip vs cr04 confusion.
2798 (bug_write_inferior_memory): rewrite to cope with errors while
2799 downloading s-records.
2800 (bug_read_inferior_memory): declare static.
2801 (bug_clear_breakpoints): expect nobr before prompt.
2802 (_initialize_remote_bug): add initializations for srec-bytes,
2803 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2806 * Makefile.in (remote-bug.o): new rule.
2807 (ALLDEPFILES): added remote-bug.c
2809 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2810 forever rather than 99999.
2812 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2813 simply save encode this fact as the process group and return
2814 success rather than an error.
2815 (set_tty_state): if process group is -1, do not reset the
2817 (hardwire_reachar): comment change.
2819 * serial.h: comment change.
2821 * config/m88k/tm-m88k.h: comment change to remove embedded
2823 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2824 to reset the pc argument. So reset it.
2826 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2828 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2831 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2833 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2834 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2835 removed) crud inherited from gdb Makefile.in.
2836 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2837 * gdbserver/README: Say it works on Sun and change configuration
2838 instructions slightly.
2840 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2842 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2843 targets that use BSD style network connections
2845 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2847 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2848 of statics doesn't work with SunOS4 /bin/cc).
2849 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2851 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2853 * blockframe.c (find_pc_partial_function),
2854 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2856 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2858 * utils.c (wrap_here): Allow indent to be NULL.
2859 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2860 guarantees that it isn't, and anyway we were only checking one out
2861 of the two places we dereferenced it).
2863 * objfiles.h (struct objfile): Clean up comments for
2864 {obj,sym}_private to clarify what they are private to.
2866 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2868 * stabsread.c, buildsym.c (hashname): Moved function to
2869 buildsym.c, as suggested in the sources.
2871 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2873 * remote-udi.c: Make udi_ops extern rather than trying forward
2874 declaration of a static variable.
2876 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2877 there, rather than using an ANSI C specific macro.
2879 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2880 sys/types.h near the top (just on general principles).
2882 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2885 * gdbcore.h: New variable gnutarget.
2886 * core.c: Add commands to set and show it.
2887 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2888 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2891 * symtab.c (decode_line_1): Give error on unmatched single quote.
2893 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2895 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2897 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2899 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2900 gdb_has_a_terminal() is false.
2902 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2904 * dwarfread.c (record_minimal_symbol): Remove prototype and
2906 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2907 symbols and remove comment about limitations. Experiments show
2908 that now that gdb handles the ELF symtab better for creating
2909 minimal symbols, that no additional information is added by
2910 examining the DWARF information, and in fact, given the
2911 limitations, the DWARF code was actually making things worse.
2913 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2915 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2916 from the data symbols and give them the correct minimal_symbol_type.
2917 Add file static symbols to the minimal symbol table, not just
2918 global symbols. Add absolute symbols as well (like _edata, _end).
2919 Redo stabs-in-elf special symbol handling now that file static
2920 symbols are entered into the into the minimal symbol table.
2921 * dwarfread.c (add_partial_symbol): Add comment about limitations
2922 of DWARF symbols for distinquishing data from bss when adding
2923 minimal symbols. Add file local symbols to minimal symbols.
2925 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2927 * ser-go32.c: Define job_control variable.
2929 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2931 * configure.in: z8k-coff is the same as z8k-sim
2933 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2935 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2937 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2939 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2941 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2943 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2945 * inflow.c (pass_signal): Signal handlers take one int arg;
2946 supply an unused one to make it type compatible as an arg to
2949 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2951 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2953 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2955 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2956 config/m68k/delta68.mh, config/m68k/delta68.mt,
2957 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2958 config/mips/news-mips.mh.
2959 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2960 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2961 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2962 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2963 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2964 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2966 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2968 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2969 swapping routines and external structure sizes via the
2970 ecoff_backend information. No longer includes coff/mips.h.
2972 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2974 * Makefile.in (SFILES): Add thread.c
2977 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2979 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2980 sim_set_args return code.
2983 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2985 * Makefile.in (VERSION): bumped to 4.9.4.
2987 * remote-monitor.c: updated copyright.
2988 (bug_ops, monitor_desc): now static.
2989 (monitor_desc): in several places, check and/or set to NULL.
2991 * remote-hms.c (hms_files_info): Add the appropriate items where
2992 missing in the printf call.
2994 * remote-bug.c: new file for m88k bug support.
2996 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2998 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3000 * h8300-tdep.c: Use new variable h8300hmode.
3002 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3004 * valops.c (typecmp): If we are passing a non-reference to a function
3005 which takes a reference, pass the address.
3006 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
3009 * thread.c (thread_switch): Define as static.
3010 (add_thread): Cast return value from xmalloc.
3012 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
3013 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
3015 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
3017 * README: Elaborate on gdb C++ support and cfront support.
3019 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
3021 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
3023 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3025 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
3027 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
3029 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
3030 error msg. Setup seperate process group for child.
3031 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
3034 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
3036 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
3037 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
3038 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
3039 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
3042 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
3043 * (HFILES): New file thread.h.
3044 * (OBS): New file thread.c.
3045 * configure.in: Host config for Lynx/386.
3046 * fork-child.c (fork_inferior): Call init_thread_list().
3047 * infrun.c (resume): Add pid to invocation of target_resume().
3048 * (wait_for_inferior): Pay attention to pid from target_wait().
3049 Multi-threading code now uses this to determine what to do.
3050 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
3051 Use target_pid_to_str() macro throughout when printing pid.
3052 * inferior.h (child_resume): Add pid to prototype.
3053 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
3054 argument, instead of using inferior_pid.
3055 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
3056 now. Use target_pid_to_str() macro throughout for printing process id.
3057 * remote-adapt.c (adapt_resume): Pass in pid as argument.
3058 * remote-eb.c (eb_resume): Pass in pid as argument.
3059 * remote-es.c (es1800_resume): Pass in pid as argument.
3060 * remote-hms.c (hms_resume): Pass in pid as argument.
3061 * remote-mips.c (mips_resume): Pass in pid as argument.
3062 * remote-mm.c (mm_resume): Pass in pid as argument.
3063 * remote-monitor.c (monitor_resume): Pass in pid as argument.
3064 * remote-nindy.c (nindy_resume): Pass in pid as argument.
3065 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
3066 * remote-sim.c (rem_resume): Pass in pid as argument.
3068 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
3070 * remote-st.c (st2000_resume): Pass in pid as argument.
3071 * remote-udi.c (udi_resume): Pass in pid as argument.
3072 * remote-vx.c (vx_resume): Pass in pid as argument.
3073 * remote-z8k.c (rem_resume): Pass in pid as argument.
3074 * remote.c (remote_resume): Pass in pid as argument.
3075 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
3077 * target.c (normal_pid_to_str): New routine to print out process
3079 * target.h (struct target_ops): Add pid to prototype at
3080 to_resume(). (target_resume): Add pid argument.
3081 * (target_pid_to_str): Default definition for normal type pids.
3082 * thread.h, thread.c: New modules for multi thread/process control.
3084 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
3086 * README: Say that bug-gdb is also the place to send requests
3089 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
3091 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
3092 * h8500-tdep.c: Add parens around a few macro args.
3094 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3096 * TODO: Remove items about unix-to-unix/rapp debugging (now we
3097 have gdbserver), moving xm files to subdirectory, ptype yylval,
3098 and file-local symbols.
3100 * gdbtypes.h: Improve comments about C++ methods.
3102 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
3104 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
3105 NULL in all other calls to correct pointer types.
3107 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3110 * tm-hppa.h (TARGET_WRITE_PC): Define.
3111 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
3112 then return the address of the dummy itself rather than
3113 the address of $$dyncall.
3114 (target_write_pc): New function to store a new PC.
3116 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3117 and Jim Kingdon (kingdon@cygnus.com)
3119 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
3120 conditions, they might contain symbol table references.
3122 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3124 * mipsread.c (parse_symbol): Handle opaque struct definitions and
3125 type naming for stTypedef symbols.
3127 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3129 * c-exp.y (yylex): Detect C++ nested types.
3132 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
3134 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3135 (dump_ccreg, sparc_print_register_hook): New fns.
3136 * remote-sim.h: New file.
3137 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3139 * config/sparc/sp64.mt: New file.
3140 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3141 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3144 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3146 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3148 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3151 * infcmd.c (read_pc): Remove PA specific code.
3152 * tm-hppa.h (TARGET_READ_PC): Define.
3153 * hppa-tdep.c (target_read_pc): New function.
3155 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3157 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3159 * NEWS: Add note that DEC alpha support is host only, not native.
3160 * README: Emphasize that C++ support works best with GNU C++ and
3161 stabs debugging format.
3162 * delta68-nat.c: Add missing FSF copyright.
3164 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3166 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3167 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3168 same address as _start, not that it must be the same symbol.
3170 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3172 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3173 * Makefile.in (delta68-nat.o): Add dependency.
3175 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3177 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3178 was adequate in gdb 3.5 but not now.
3180 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3182 * valops.c (typecmp): When comparing type1& to type2, compare
3183 type1 and type2 as leniently as if we were comparing type1 to
3186 * cp-valprint.c (cplus_print_value): Don't dump core if the
3187 baseclass doesn't have a name.
3188 * values.c (vb_match): New function, which finds the virtual
3189 base class pointer even if the types are nameless.
3190 (baseclass_{addr,offset}): Use it.
3192 * hppa-tdep.c: Make "maintenance print unwind" command from old
3195 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3196 obsolete junk which apparently had been copied from the
3197 pre-serial.h remote.c, but which is no longer used.
3199 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3201 * Makefile.in (NONSRC): Need 29k-share/README, not
3202 29k-share/udi/README.
3204 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3206 * paread.c (pa_symfile_init): If error reading string table, don't
3207 use errno in cases where it hasn't been set.
3209 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3211 * remote-monitor.c (_initialize_monitor): Comment out use of
3212 connect_command, since connect_command itself is commented out.
3214 * remote-monitor.c (generic_open): Parse arguments the same way
3217 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3219 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3221 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3223 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3224 __gnu_compiled* symbols into the minimal symbols.
3226 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3228 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3229 "retransmit-timeout" variables to set mips_receive_wait and
3230 mips_retransmit_wait, respectively.
3232 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3234 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3236 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3238 * remote-udi.c: Remove old comment about download not implemented.
3240 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3241 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3242 conform to GDB conventions like using memcpy not bcopy, serial.h,
3243 etc. This is to make it host on Solaris, AIX, etc.
3244 * Makefile.in: Reflect removed nindy-share files.
3245 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3247 * stack.c (print_frame_info): Revise comment about `pathological'
3248 case (there was a wrong FIXME about text labels; also asm() can
3249 trigger this as well as versions of ar which truncate .o names).
3251 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3252 the language of both of them to C++.
3254 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3256 Include <malloc.h> rather than declaring malloc functions ourself.
3258 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3260 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3263 * fork-child.c (fork_inferior): Only quote exec file if needed.
3265 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3266 stTypedef inside an stBlock.
3268 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3270 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3271 we have breakpoints or watchpoints as we might have to ignore internal
3274 Fix gdb core dumps after `file newfile' commands.
3275 * symtab.h, symfile.c (clear_symtab_users): New routine which
3276 unconditionally clears symtab users. clear_symtab_users_once
3277 commented out as it was a noop anyway.
3278 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3279 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3280 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3281 * symfile.c (syms_from_objfile): Install cleanups for errors during
3283 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3284 Lint cleanup code, call do_cleanups explicitly.
3285 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3286 reinit_frame_cache _after_ the new symbols are read in.
3288 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3290 * mipsread.c (parse_type): Do not set tag name for compiler
3291 generated fake tag names.
3293 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3295 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3297 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3299 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3300 command. Now we use unwind info by default if we can find it.
3302 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3303 to tm-sparc.h so they are shared between Solaris and SunOS4.
3304 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3307 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3308 for floating point registers.
3310 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3311 symbols as mst_file_text.
3313 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3315 * stabsread.c (rs6000_builtin_type): Make logical types be
3318 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3320 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3323 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3325 * remote.c: Don't error() on errors xferring memory.
3326 * target.h: Clean up comments about *xfer_memory.
3328 * exec.c, corelow.c (target_ops struct): Don't allow
3329 {insert,remove}_breakpoints to be defaulted to
3330 memory_{insert_remove}_breakpoint.
3332 * demangle.c: Make it so `help set dem' tells you how to get the
3333 list of demangling styles.
3335 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3337 * Makefile.in: Use REMOTE_O macro not remote.o.
3338 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3340 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3342 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3343 (can't include it in nm-*.h file because it causes conflicts with
3344 a.out symbol definitions).
3345 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3346 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3348 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3349 (REGISTER_U_ADDR): Defined.
3350 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3352 * config/pa/xm-hppah.h: Likewise.
3354 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3356 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3357 an stBlock, skip over the fields of the inner one.
3359 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3360 heuristic_proc_desc rather than just assuming registers not saved.
3362 * Makefile.in (regex.o): Add dependency.
3364 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3366 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3368 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3370 * config/mips/xm-makeva.h: New file implements va_list alignment
3371 restrictions for mips hosts.
3372 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3375 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3377 * mips-tdep.c (init_extra_frame_info): Do not check for
3378 mips_in_lenient_prologue if it is a dummy frame.
3379 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3380 mips_in_lenient_prologue.
3382 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3384 * mips-tdep.c (heuristic_proc_start): First time we print the
3386 (_initialize_mips_tdep): Improve docstring for `set heur'.
3388 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3390 * symtab.c (find_line_symtab): New function, to deal with multiple
3391 symtabs with the same name.
3392 (find_line_pc{,_range}): Use it.
3393 (find_pc_symtab): Add comment about overlapping symtabs.
3395 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3397 * Makefile.in (SFILES): Add nlmread.c.
3398 * Makefile.in (OBS): Add nlmread.o.
3399 * Makefile.in (nlmread.o): Add new target.
3400 * configure.in (i[34]86-*-netware): New configuration.
3401 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3402 for NLM/NetWare support.
3404 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3406 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3407 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3408 * dbxread.c (record_minimal_symbol): Deal with statics.
3409 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3411 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3413 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3414 arg_bytes field of makeva_list is always aligned.
3415 * config/pa/xm-pa.h: Make arglist_address a char *.
3417 * ser-unix.c: Don't try to use job control with termio.
3419 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3420 and Jim Kingdon (kingdon@cygnus.com)
3422 Make breakpoint_re_set_one work with overloaded member functions,
3423 `b 123' and `b foo' if foo is a static function.
3424 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3425 to return canonical line specs if requested by the caller.
3426 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3427 callers accordingly.
3428 * symtab.c (build_canonical_line_spec): New helper function which
3429 constructs the canonical line spec.
3430 * breakpoint.c (break_command_1): Use canonical line spec instead
3431 of command string as addr_string if necessary.
3432 * source.c (line_info): Fix storage leak.
3434 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3436 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3438 * symm-tdep.c: Remove exec_file_command.
3439 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3440 A few miscellaneous cleanups.
3441 * symm-nat.c: Renamed from symm-xdep.c.
3442 * All symmetry dependent files: Many changes.
3444 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3445 Use read_memory_nobpt.
3446 (is_delayed, mips_in_lenient_prologue): New functions.
3447 (init_extra_frame_info): If in the prologue, don't use saved registers.
3448 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3450 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3451 passing it to END_PSYMTAB.
3453 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3455 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3457 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3459 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3461 * mipsread.c: No longer need to undefine ZMAGIC.
3463 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3465 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3466 (print_insn): Now just calls print_insn_m88k.
3468 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3470 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3472 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3474 * NEWS: Mention that remote.c now has a `load' operation.
3476 * hppa-tdep.c (pc_in_linker_stub): New function.
3477 (find_proc_framesize): Return 0 for linker stubs.
3478 (rp_saved): Tell the caller where rp is saved.
3479 (frame_chain_valid): Return 1 for linker stubs.
3480 (frame_saved_pc): Use return value from rp_saved.
3482 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3483 pass the sp relative to the frame in question, not the sp in the
3486 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3488 * mipsread.c (parse_procedure): Take as argument the symtab to look
3489 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3490 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3492 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3493 already checked the first characters.
3495 Changes from Jeffrey Law:
3496 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3497 machine dependent fields in the makeva_list structure.
3498 (makeva_size): Allocate extra space to handle gaps made by
3499 alignment restrictions.
3500 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3501 (MAKEVA_START): Initialize arglist_address field.
3502 (MAKEVA_ARG): Always store arguments on natural alignment
3503 boundaries. Set arglist_address to the address right after
3505 (MAKEVA_END): Simply return the value stored in arglist_address.
3507 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3509 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3512 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3513 where we aren't using it.
3515 * a29k-tdep.c (get_saved_register): Fix typo.
3517 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3519 * configure.in: Recognize h8300h (variant of h8300).
3522 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3524 * configure.in: Recognize sparc64-*-*.
3527 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3529 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3530 returning foo' as well as `pointer to foo'.
3532 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3533 * config/m68k/tm-m68k.h: Define it.
3534 * mem-break.c, breakpoint.c: Improve comments.
3536 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3538 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3539 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3541 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3543 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3544 Make prototype match definition.
3546 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3548 * elfread.c: Remove notice about file still being under
3550 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3552 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3554 * a29k-tdep.c (read_register_stack): Make val static.
3556 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3558 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3559 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3562 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3564 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3567 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3570 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3572 * symtab.c (decode_line_1): Use end of block to figure out whether
3573 val.end is in the same function, not minimal symbols.
3575 * source.c (line_info): Add a few more wrap_here's.
3577 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3578 don't make assumptions about sizes of host data types.
3580 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3581 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3582 * printcmd.c (containing_function_bounds): Remove.
3583 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3584 not containing_function_bounds.
3585 * infcmd.c (step_1): Use find_pc_partial_function rather than
3586 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3587 SIGTRAMP_END in find_pc_partial_function, not step_1.
3589 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3590 Keep unswapped value in array of char, not REGISTER_TYPE.
3591 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3592 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3595 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3597 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3598 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3599 * config/m68k/dpx2.m{h,t}: New files.
3601 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3603 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3604 more parens around macro arg.
3606 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3608 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3609 step_resume_break_address with step_resume_breakpoint (now local
3610 to wait_for_inferior).
3611 ({insert,remove}_step_breakpoint): Remove.
3612 (wait_for_inferior): Set step resume break with
3613 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3614 and bpstat_what (stop_step_resume_break removed).
3615 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3616 which includes previous return value as main_action, and a step_resume
3618 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3619 there is another breakpoint there, insert it.
3620 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3622 Various: Clean up and add comments.
3624 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3625 for Wed Nov 13 16:45:13 1991).
3627 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3629 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3631 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3635 ({extract,store}_{signed_integer,unsigned_integer,address}):
3636 New routines to replace SWAP_TARGET_AND_HOST.
3637 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3639 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3640 ins and locals from the registers array might clean things up.
3642 * utils.c: Clean up comments about wrap buffer and wrap_here.
3643 * printcmd.c (printf_command): Call wrap_here before vprintf.
3645 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3646 Patch from ptf@delcam.co.uk (Paul Flinders).
3648 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3650 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3652 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3653 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3654 is at the start of the dummy code.
3656 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3658 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3659 stuff, just write the sp and fp.
3660 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3661 the sp with the other out registers.
3663 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3666 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3669 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3671 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3672 != sizeof (REGISTER_TYPE).
3673 (frame_saved_pc): Ditto.
3676 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3678 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3679 (REGISTER_RAW_SIZE): Ditto.
3680 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3681 on the h8/300h (ints may still be 16 bits).
3682 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3683 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3684 thought needed here.
3686 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3687 (examine_prologue): reg_save_depth is 4 if h8/300h.
3689 * findvar.c (read_register): Provide some support for 64 bit regs.
3690 (write_register): Ditto.
3692 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3694 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3695 place to look for BSD43_NBPG, not machine/vmparam.h
3697 * infcmd.c (run_stack_dummy): New argument name.
3698 Change error message in (another) attempt to make it comprehensible.
3699 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3700 * symtab.h: Declare demangle and asm_demangle since macros use them.
3702 * eval.c (evaluate_subexp): Add comment about calling a member
3703 function of a variable in a register.
3705 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3707 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3708 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3709 frame tops and bottoms.
3711 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3712 config/gould/tmp-{pn,np1}.h,
3713 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3714 next_frame from struct frame_info. It has no purpose beyond
3715 ->next->frame and is an artifact from GDB 2.8.
3717 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3719 * Makefile.in: Remove gdb before creating a new one.
3720 Update init.c atomically.
3722 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3723 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3725 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3726 describe argument as setting ignore count.
3728 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3730 * h8300-tdep.c (examine_prologue): Fix call to
3731 read_memory_unsigned_integer.
3733 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3735 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3736 rather than including xm-bigmips.h.
3738 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3741 * Makefile.in (distclean): Remove y.tab.h.
3743 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3745 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3746 file updates properly now.
3747 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3748 addresses if switching to a new symbol file.
3749 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3750 symbols that might be returned from define_symbol.
3752 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3754 New target macros for getting at the pc, sp and fp.
3755 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3756 (read_sp, write_sp, read_fp, write_fp): New functions.
3757 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3759 * breakpoint.c (bpstat_alloc): ditto.
3760 * infrun.c (wait_for_inferior): ditto.
3761 * stack.c (print_frame_info): ditto.
3762 * valops (call_function_by_hand): ditto.
3763 * corelow.c (core_open): ditto.
3764 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3765 target_write_pc, target_read_fp, target_write_fp): New functions.
3766 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3768 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3769 * config/h8500/tm-h8500.h: Define new macros.
3771 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3773 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3774 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3775 vmparam.h, include machparam.h.
3776 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3778 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3780 * c-exp.y (yylex): Give error if unmatched single quote.
3782 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3784 * Remove unused STACK_END_ADDR in the following files (in other
3785 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3786 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3787 tm-hp300hpux.h, tm-isi.h.
3789 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3791 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3792 config/mips/xm-riscos.h: Include <sys/types.h>.
3794 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3795 not an initializer, to copy the structure.
3797 * gdbtypes.h (struct type): Add field tag_name.
3798 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3800 * {coff,dwarf,mips,stabs}read.c: Set it.
3802 * xm-sysv4.h: Undefine HAVE_TERMIO.
3804 * config/mips/nm-riscos.h: Remove unmatched #endif.
3805 Define FETCH_INFERIOR_REGISTERS.
3806 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3807 Fix misspelling of NAT_FILE.
3808 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3809 we can still process "modern" core files.
3811 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3813 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3814 is defined; don't care what it is defined to.
3816 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3818 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3820 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3822 * inftarg.c: Remove unused include of terminal.h.
3823 * signals.h: Don't undefine signals anymore.
3824 * main.c: Use job_control from serial.h.
3825 * fork-child.c (fork_inferior): Use gdb_setpgid.
3826 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3827 * utils.c (quit): Use current_target->to_terminal_ours to figure
3828 out whether we care about lack of job control, rather than __GO32__.
3829 * utils.c: Include serial.h not terminal.h
3830 (quit): Use job_control not TIOCGPGRP.
3831 * terminal.h: Don't undefine TIOCGPGRP.
3832 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3833 * utils.c (quit): Use it.
3834 * serial.h: Add SERIAL_UN_FDOPEN.
3835 * utils.c (quit): Use it.
3836 * ser-unix.c: Add process group to ttystate.
3837 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3838 * inflow.c: Include serial.h not terminal.h.
3839 Use serial.h stuff to replace most of the maze of #ifdef's.
3840 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3841 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3842 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3843 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3844 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3845 SERIAL_SET_PROCESS_GROUP.
3846 * inflow.c: Use them.
3847 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3848 Define HAVE_TERMIOS.
3849 * Various: Remove all use of TIOC*_BROKEN.
3851 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3853 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3855 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3857 * target.h (target_detach): Turn macro into function.
3858 * target.c (target_detach): Define it, do deferred register stores
3859 before calling the real target function.
3861 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3862 and Jim Kingdon (kingdon@cygnus.com)
3864 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3865 a function to avoid printing of function arguments in wrong order
3867 * symfile.c (compare_symbols): Remove code for sorting arguments
3868 as blocks containing arguments are no longer sorted.
3869 * symtab.c (lookup_block_symbol): Update comment accordingly.
3871 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3873 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3874 (REG_STRUCT_HAS_ADDR): Add comment.
3876 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3877 to check whether there is line number information.
3879 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3881 * remote-udi.c: Fix docstring so that it compiles.
3883 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3886 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3888 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3889 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3891 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3893 * symtab.h: Add comments about line numbers.
3894 * source.c (identify_source_line): Fix off by one bug with line.
3896 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3898 * printcmd.c (makeva*): New interface, for making a va_list.
3899 (printf_command): Use it.
3900 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3901 * config/pa/xm-pa.h: New file.
3902 * config/pa/xm-hppa{b,h}.h: Include it.
3904 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3906 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3908 * valprint.c (val_print_type_code_int): Fix off by one error with
3909 eliminating leading zeroes for large little endian integers.
3911 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3913 * config/mips/riscos.mh (CC): Use -systype sysv.
3915 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3917 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3919 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3921 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3922 CALL_DUMMY between different 68k machines.
3924 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3926 * gdbserver/Makefile.in: Add dependancies on server.h.
3927 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3929 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3930 #includes. Also, use PTRACE_* symbols instead of constants.
3931 (mywait): Surround calls to wait() with enable/disable_async_io()
3932 so that we can be interrupted from GDB while waiting for the
3933 child. Also, handle child exit more gracefully.
3934 * gdbserver/remote-server.c: Remove lots of unused variables.
3935 Move all extern defs into server.h. Redo main loop so that
3936 failure from getpkt() causes communications to be re-established.
3937 Fix 'k' command so that it restarts the child.
3938 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3939 subrs. Move many extern decls into server.h. (remote_open): For
3940 tcp, seperate usage of proto fd from connected fd. Close proto
3941 fd after getting connection. (putpkt/getpkt): Pay attention to
3942 errors when reading/writing. Report these to the caller. New
3943 routines input_interrupt/enable_async_io/disable_async_io to make
3944 it possible to get an I/O interrupt when data arrives from the
3946 * serial.h: New file to contain common defs for all remote files.
3948 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3950 * remote.c: Add arg names to prototypes, in a modest effort at
3951 clarification. Also add prototypes for some new functions.
3952 * (remote_wait): Better error reporting for 'T' responses.
3953 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3954 * (dos_async_init): Make usage message reflect requested port #.
3955 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3956 random hostname lookup failures. Add nicer message for unknown
3957 host error. (wait_for): Wake up in case of exceptions. Also,
3958 restart select() if we got EINTR.
3959 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3960 * serial.c: (serial_close): Clean up code.
3962 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3964 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3965 CALL_DUMMY between different 68k machines.
3967 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3969 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3970 Make comment explaining this comprehensible.
3971 (TAGFILES): Include ALLDEPFILES.
3972 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3974 (update-alldeps): Remove; obsolete.
3976 * remote.c: Move comments regarding packets to top of file with the
3977 rest of the protocol comments.
3978 Fix incorrect description of 'T' response.
3980 * README (Reporting Bugs): Refer people to the GDB manual.
3982 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3983 * stabsread.c: Type -16 is 4 bytes.
3985 * remote-udi.c: Improve docstring.
3987 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3989 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3990 bfd_elf32_find_section, to track bfd changes.
3992 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3994 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3995 * config/mips/xm-riscos.h: Define USG.
3997 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3999 * main.c (filename_completer): Don't complete to files ending in ~.
4001 * NEWS: Mention filename completion and "info line" enhancements.
4003 * main.c (symbol_completion_function): On "info t foo", return NULL,
4006 * main.c (symbol_completion_function): Don't use readline word
4007 breaking. Use new calling convention for c->completer and
4008 complete_on_cmdlist.
4009 * command.h (struct command): Change arguments; now the text passed
4010 to completer does not have any word breaking done. New arg word.
4011 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
4013 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
4014 * command.{c,h} (complete_on_cmdlist): Take word argument.
4016 * command.c (lookup_cmd_1): Doc fix.
4018 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4020 * Makefile.in (OP_INCLUDE): define.
4021 (OPCODE_CFLAGS): use OP_INCLUDE.
4023 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
4024 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
4025 config/m68k/amix.mh, config/mips/irix[34].mh,
4026 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
4027 ALLOCA1): macros removed.
4029 * config/mips/decstation.mh, config/rs6000/rs6000.mh
4030 (MMALLOC_LIB): renamed to MMALLOC.
4032 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4034 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
4035 * dbxread.c: Change comment regarding acc.
4037 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4039 Makefile overhaul dropping autodepend features.
4040 * Makefile.in: many comment changes. forced consistent use of $()
4041 for makefile variables references. dropped leading ./ in file
4042 references. Drop $(srcdir)/ prefix on all dependencies.
4043 Inserted contents of alldeps.mak and depend.
4044 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
4045 include directory into the compilation line.
4046 (GDB_CFLAGS): new macro to take up the semantic previously held
4048 (LIBIBERTY): dropped ancient subdir macro. I last removed this
4049 macro in feb of '92. How does it keep coming back?
4050 (MMALLOC_LIB): renamed to MMALLOC.
4051 (BFD_SRC_DIR): renamed to BFD_SRC.
4052 (BFD_OBJ_DIR): renamed to BFD_DIR.
4053 (BFD_LIB): renamed to BFD.
4054 (BFD_INCLUDES): renamed to BFD_CFLAGS.
4055 (READLINE_DIR): now represents object directory.
4056 (RL_LIB): renamed to READLINE.
4057 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
4059 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
4060 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
4061 (LDFLAGS): removed default assignment.
4062 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
4063 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
4064 (ALLOCA1, ALLOCA): removed all references. alloca is now in
4066 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
4067 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
4068 removed all $(srcdir) prefixes.
4069 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
4070 for potential dependencies. commented out by default.
4071 (readline_headers, udiheaders): convenient abbreviations.
4072 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
4073 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
4074 new macros used for header file dependencies.
4075 (install-info, clean-info): collapse into the info rule.
4076 (install): now depends on all.
4077 (install-only): new target for installing without depending on
4079 (uninstall): new target.
4080 (config-check, config-check-hosts, config-check-targets): added
4082 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
4083 order to force parallel makes into keeping these rules separate.
4084 * configure.in: omit cat'ing depend file onto generated Makefile.
4085 * alldeps.mak, depend: removed.
4087 * inferior.h: remove redundant include of symtab.h which is
4088 included in value.h via breakpoint.h.
4090 * alloca.c: removed. alloca is now in libiberty.
4092 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
4093 new macro to undo what M_INSTALL does.
4095 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4097 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
4100 * dbxread.c (copy_pending): Change name and function of begi argument
4101 to endi, since that is what the caller needs.
4103 * Makefile.in (TAGFILES): Don't include YYFILES.
4105 * Makefile.in (HFILES): Include monitor.h.
4107 * Makefile.in: Include text that used to be in alldeps.mak.
4108 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
4109 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
4111 * main.c (main): Print help message on stdout not stderr
4113 New option --version per standards.texi.
4114 In help message, show long options with "--" not "-".
4115 Don't try to print help message or version until after we have
4116 called initialize_all_files.
4118 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4120 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
4121 (solib_add): Call special_symbol_handling once, not once per library.
4123 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
4126 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4127 systems, not just Solaris.
4129 * stabsread.c: Include <ctype.h>.
4131 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4133 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4136 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4138 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4139 bfd.h is included by target.h, which most of gdb includes.
4140 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4141 it's in INCLUDE_CFLAGS.
4143 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4145 * config/i386/*aix*, i386aix-nat.c: New files.
4146 * configure.in: Use them.
4147 * alldeps.mak: List them.
4148 * coffread.c (decode_base_type): Deal with anonymous enum type.
4149 * i387-tdep.c (print_387_status_word): Add comment re "top".
4150 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4151 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4152 only if not defined by a header file.
4153 * mipsread.c: Don't define L_SET or L_INCR.
4155 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4157 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4158 * depend: Hand updated to match.
4160 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4162 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4163 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4164 we don't recognize the abbrev.
4166 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4168 * solib.c (solib_add_common_symbols): Add comment about performance.
4170 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4172 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4173 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4175 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4176 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4177 * configure.in (mips-sony-*): Use news-mips for host.
4179 * buildsym.h: Doc fix for processing_acc_compilation.
4181 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4183 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4185 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4187 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4188 ${srcdir}/../include.
4190 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4191 with system headers.
4192 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4193 Use VPRINTF macro if defined.
4194 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4195 Define TIOC{GETC,GLTC}_BROKEN.
4196 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4197 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4198 make things easier on munch (apparently this matters on
4199 the delta88 with svr3).
4201 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4203 * Makefile.in: canonicalize install.sh; for use within
4204 this directory (and subdirs)
4206 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4208 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4210 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4212 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4214 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4215 wired (and wrong) constant.
4216 * values.c (unpack_long): Add case to unpack when target object is
4218 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4221 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4223 * NEWS: tracking user visible changes starting with
4226 * remote-vx.c (_initialize_vx): rename user settable option from
4227 rpcTimeout to vxworks-timeout.
4229 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4231 * Makefile.in (depend): More makefile diddling.
4232 * alldeps.mak, depend: Update to latest automatically built
4235 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4236 * alldeps.mak, depend: Update to latest automatically built
4239 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4241 * remote-vx.c: include gdbcmd.h for setlist.
4242 (_initialize_vx): make rpcTimeout user settable.
4244 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4246 * main.c, gdbcmd.h: Add function filename_completer.
4247 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4248 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4249 "load", "file", "exec-file", "core-file" commands.
4250 (But '/' is a word break, limiting usefulness; see comments).
4252 * source.c (mod_path): Warning not error if can't find directory.
4254 * isi-xdep.c: New file.
4255 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4257 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4259 * config/m68k/xm-news.h: Include <sys/param.h>.
4261 * m88k-tdep.c (IEEE_isNAN): Remove.
4262 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4263 broken isNAN as on the mips.
4265 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4268 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4269 defined, don't worry about Sun's silly LBRAC bug.
4270 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4272 * dbxread.c (process_one_symbol): If there's a symbol before an
4273 N_SO, don't error().
4274 (case N_BCOMM): complain () not error ().
4276 * defs.h, main.c (catch_errors): Add return_mask arg.
4277 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4278 other callers: Pass RETURN_MASK_ALL.
4279 (return_to_top_level), callers: Add return_reason arg.
4281 Use return_to_top_level (RETURN_QUIT) instead of error ().
4282 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4283 Use SET_TOP_LEVEL not setjmp (to_top_level).
4284 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4286 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4288 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4289 Don't try to get the debug base yet.
4291 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4292 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4293 which returns 0 or 1 to say whether to do it.
4294 * config/sparc/sun4{sol2,os4}.h
4295 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4296 the right thing happens for both acc and SunOS4 /bin/cc.
4298 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4299 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4301 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4302 probably contained byte-order sins too.
4303 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4304 The IEEE_FLOAT code in print_floating takes care of it.
4306 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4308 * Makefile.in (VERSION): Bump to 4.9.2.
4309 * c-valprint.c (c_val_print): For array of chars printed with
4310 string syntax, don't print the address of the array. From
4312 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4313 number regardless of the radix. From wilson@cygnus.com.
4314 * valprint.c (set_input_radix_1, set_output_radix_1): New
4315 prototypes and functions that do the actual radix setting work.
4316 * valprint.c (set_radix, set_output_radix, set_input_radix):
4317 Rewrite to use set_input_radix_1 and set_output_radix_1.
4318 * valprint.c (initialize_valprint): Enable commands to
4319 independently set and show input and output radices.
4320 * valprint.c (show_radix): New prototype and function that
4321 handles separate input and output radices.
4323 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4325 Patches from Jeff Law, law@cs.utah.edu:
4326 * hppa-pinsn.c: Now uses disassembler from opcode library,
4327 this contains only the stub function print_insn.
4329 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4331 * main.c (main): back to two periods for elipse.
4332 (print_gdb_version): revised format for configuration info.
4334 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4336 * defs.h (INT_MAX): Cast unsigned shift result to int.
4338 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4340 * dbxread.c (process_one_symbol): Rather than having
4341 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4342 is true if we are doing stabs-in-elf, false otherwise.
4343 config/sparc/tm-sun4sol2.h: Don't define it.
4345 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4347 * remote-mips.c (mips_send_packet): Don't print garbage character
4349 (mips_request): Don't check that remote pid is 0, because
4351 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4354 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4356 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4358 * Makefile.in (install): Don't depend on gdb.
4360 * Rename remote-es1800.c to remote-es.c
4361 and remote-st2000.c to remote-st.c for 14-char filenames.
4362 config/m68k/{es1800,st2000}: Use the new names.
4364 * mips-tdep.c (isa_NAN): Don't return true on -0.
4366 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4368 * defs.h (INT_MAX): Cast unsigned shift result to int.
4370 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4372 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4373 symbols, now that they are section relative.
4374 * solib.c (bfd_lookup_symbol): Ditto.
4376 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4378 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4379 depend: Updated accordingly.
4381 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4383 * Makefile.in (*.tab.c): Use mv for atomic update.
4385 * Makefile.in ({dist,real}clean): Also remove nm.h.
4386 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4387 (distclean): Don't rebuild *.tab.c or TAGS.
4389 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4391 * Makefile.in (version.c): add host and target names to version.c.
4392 * main.c (main): print three periods for the elipse.
4393 (print_gdb_version): also print configuration.
4395 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4396 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4397 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4399 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4400 (get_hex_regs, adapt_fetch_registers): cast args to
4401 supply_register to avoid gcc warning.
4403 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4404 doesn't compile on solaris and is now obsolete.
4406 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4407 breaks stock sunos installations.
4409 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4411 * m68k-stub.c: Add comment about frame cache.
4413 * target.h (target_store_registers): Doc fix re error handling.
4415 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4416 of register_valid[regno].
4418 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4420 * symtab.h, dwarfread.c: Doc fix re dependencies.
4422 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4424 * serial.c (serial_close): If scb is NULL, don't try to close
4426 * configure.in: Add support for rom68k and bug boot monitors.
4428 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4430 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4431 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4432 * findvar.c (read_register, write_register): Fix thinko where
4433 sizeof(host long) != sizeof(target int).
4434 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4435 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4437 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4439 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4440 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4441 68881 and non-68881 cases. Check for a pair of movel instructions.
4443 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4445 First cut at sparc-vxworks targetting.
4446 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4447 * configure.in: sparc-vxworks gdb_target now vxsparc.
4449 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4451 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4453 * config/m68k/xm-news.h: add "extern int errno".
4455 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4457 * remove-vx.c (vx_read_register, vx_write_register): collapse
4458 ifdef I80960 else (assumes) m68k into parameterizable macros
4459 VX_NUM_REGS and VX_SIZE_FPREGS.
4460 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4461 VX_SIZE_FPREGS): new definitions.
4463 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4465 * symfile.{c,h} (generic_load): New function.
4466 remote{,-nindy,-eb,-mips}.c: Use it.
4468 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4470 * Makefile.in (depend): More sed gubbish to deal with
4471 ../bfd/bfd.h being generated during the build.
4472 * depend: Re-done with corrected makefile.
4474 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4476 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4477 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4478 directory to find automatically generated header files and library.
4479 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4480 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4481 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4482 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4483 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4484 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4486 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4488 * configure.in: change lynx support to CPU-*-lynxos*
4490 * Makefile.in (subdir_do): change test from existence of directory
4491 to existence of Makefile (the directory may exist but not be configured)
4493 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4495 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4497 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4499 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4500 (mips-idt-ecoff*): Added trailing '*'.
4501 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4503 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4505 * ser-go32.c: Clean up lots of compilation nits.
4507 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4509 * Patches from Jeffrey Law <law@cs.utah.edu>.
4510 * hppab-nat.c: Eliminate unnecessary ifdefs for
4511 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4512 CANNOT_STORE_REGISTER.
4513 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4514 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4515 templates for 1.1 FP computational instructions.
4517 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4519 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4520 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4521 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4522 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4523 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4524 shell when running the child, as args have been expanded by the
4525 time we get here. Simplify calling convention.
4526 * gdbserver/remote-server.c (main): Use new calling convention
4527 for create_inferior, remove defunct code for coalescing argv.
4528 Remove extra calls to mywait(), as we no longer have to wade
4531 * target.c (target_read_memory_partial): Don't deref errnoptr
4532 when checking for null pointer.
4534 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4536 * remote-es1800.c: Fix typo.
4538 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4540 * target.c (target_read_memory_partial): Like target_read_memory,
4541 but does partial reads, such as reads that bump into the end of
4543 * target.h (target_read_memory_partial): Add prototype.
4544 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4545 * valprint.c (val_print_string): Complete rewrite to fix bug with
4546 bumping into end of memory, avoiding unnecessarily long reads, and
4547 fixing bug when print_max is set to 0 (unlimited print length).
4548 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4549 initialize print_max.
4551 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4553 * configure.in: Add support for rom68k and bug boot monitors.
4555 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4557 * printcmd.c (print_scalar_formatted): Print integers bigger than
4558 LONGEST in hex no matter how big, and no matter what the format
4561 * stabsread.c (read_type): Skip type attributes if present.
4563 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4564 of number, just through '0' + radix - 1.
4566 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4568 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4570 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4571 single parameter, the pointer to the partial symtab, rather than
4572 a bunch of args that are derived from the partial symtab. Change
4573 prototypes and callers to match.
4575 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4576 set demangling style automatically.
4577 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4578 GNU C++, not C++ in general.
4579 * symtab.h (general_symbol_info): Simplify by eliminating one
4580 structure level for the language dependent info.
4582 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4584 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4585 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4586 TYPE_CODE_ENUM was already testing for this.
4588 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4590 * Makefile.in: Add new file ser-tcp.c.
4591 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4592 * findvar.c (write_register): See if we are writing back the same
4593 value that's already in the register. If so, don't bother.
4594 * remote.c (putpkt, getpkt): Improve handling of communication
4596 * ser-go32.c: Prototype it to death. Update serial_ops and add
4597 dummy routines where appropriate.
4598 * ser-tcp.c: New module to implement serial I/O via TCP
4600 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4601 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4602 * serial.c: Add start of support for connect command.
4603 (serial_open): Distinguish between tcp and local devices.
4604 * serial.h (struct serial_ops): Get rid of restore, add
4605 get_tty_state and set_tty_state. Define protoypes and macros for
4607 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4608 some real buffering. Handle error conditions gracefully.
4609 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4610 (Lynx), remove lots of cruft.
4612 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4614 * printcmd.c (print_address_symbolic): turn this into an assigment
4615 instead of an initialization (many compilers don't accept
4616 structure initialization).
4618 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4620 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4621 source file, give them all the name of the source file, rather than
4622 the 2nd and subsequent ones having NULL names.
4624 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4626 * printcmd.c (print_address_symbolic): Append source filename and
4627 linenumber of the symbol if print symbol-filename is on.
4628 (initialize_printcmd): `set print symbol-filename'.
4630 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4632 * configure.in: Add config for Lynx target. Configure gdbserver
4633 only for Lynx. Re-do selective configuration of sparclite.
4635 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4636 configure.in remote-inflow.c remote-utils.c}: New files to
4637 support GDB remote server. Currently only works for Lynx.
4639 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4641 * stabsread.c (define_symbol, case 't'): Only set the name if it
4642 is not a pointer type.
4644 * stabsread.c (define_symbol): Clean up logic; move the read_type
4645 calls to inside the switch statement (this improves the error
4648 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4651 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4653 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4655 * source.c (line_info): Change "pc" to "address" in messages and
4656 use print_address for addresses.
4658 * source.c (line_info): If we don't find a symtab, print more useful
4659 output, including the symbolic address.
4661 * source.c (line_info): If --fullname, display the source.
4662 (identify_source_line), callers: Take pc as argument, rather than
4663 assuming innermost frame (emacs doesn't use this, so no one ever
4665 * symtab.h: Declare frame_file_full_name.
4668 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4670 * breakpoint.c (catch_command_1): Fix typo in error msg.
4672 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4674 * elfread.c (elf_symfile_read): Update ELF structure and routine
4675 names to specify 32-bit versions.
4676 (elf_symtab_read): Retrieve size field directly from symbol,
4677 instead of using old kludge.
4679 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4680 calling opcodes library.
4681 * z8k-tdep.c (print_insn): Likewise.
4683 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4685 * stabsread.c: Remove all uses of error(). Make error_type and
4686 read_type_number static.
4687 (define_symbol): Don't try to deal with a missing symbol
4688 descriptor which isn't followed by digit, '(', or '-'.
4689 * stabsread.h: Don't declare read_type_number here.
4690 * gdbtypes.h: Don't declare error_type here.
4691 * xcoffread.c: Remove NO_TYPEDEFS code.
4693 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4695 * mips-tdep.c: Removed #include of many header files, and #define
4696 of MIPSMAGIC; no longer used.
4698 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4700 * Many places: replace "the inferior" in messages with "the program"
4701 or "the program being debugged".
4702 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4703 and I'm getting sick of maintaining it.
4705 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4708 * config/i386/go32.mh: Define SER_HARDWIRE.
4709 * Makefile.in: Define SER_HARDWIRE.
4711 (alldeps.mak): Add SER_HARDWIRE.
4712 Remove all references to ser-hardwire.{c,o}.
4713 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4715 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4717 * sparc-nat.c (store_inferior_registers): Fill in all members of
4718 inferior_fp_registers by reading them from the inferior before
4719 modifying and writing them back.
4720 Fixes unexplainable inferior FP exceptions after calls to the inferior
4721 or setting of floating point registers.
4722 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4723 to register which is generated by gcc-2.4.
4725 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4727 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4729 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4731 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4732 xm-i386lynx.h}: New configuration for Lynx.
4734 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4736 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4737 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4739 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4740 as struct, union, or enum tags.
4742 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4744 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4747 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4749 * infrun.c (wait_for_inferior),
4750 infcmd.c (program_info, signal_command): Use symbolic signal names.
4752 * inftarg.c (child_wait): Deal with EINTR and include message from
4753 strerror if printing an error message.
4755 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4757 * stabsread.c: Remove most uses of lookup_fundamental_type.
4758 (define_symbol): Use read_type for type of enum constant,
4759 not just read_type_number. Also don't call error().
4760 (define_symbol): For unrecognized constant type, one complaint (the
4761 one from error_type) is enough. Don't make our own in addition.
4762 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4763 * gdbtypes.h: Doc fixes.
4765 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4767 Fix stack unwinding through _sigtramp on Irix. These patches are from
4768 Paul Flinders <ptf@delcam.co.uk>.
4769 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4770 executable uses sigvec.
4771 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4773 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4775 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4777 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4778 be passed to the inferior to make "handle <signal> nopass nostop" work.
4780 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4782 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4784 * findvar.c (value_from_register): Fix uninitialized first_addr
4785 which caused problems with assignment of doubles to register variables
4787 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4788 missing mips definitions if necessary.
4790 Fix handling of double register variables for mips targets and big
4791 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4792 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4793 8 bytes for doubles.
4794 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4795 conversion of type held in multiple registers to host format.
4796 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4797 companion to REGISTER_CONVERT_TO_TYPE.
4798 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4799 Convert to function calls.
4800 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4802 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4803 MAX_REGISTER_RAW_SIZE bytes.
4804 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4805 (if defined) for doubles.
4806 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4807 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4808 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4810 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4813 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4815 * configure.in: Add i[34]86-*-isc*.
4817 * stabsread.c: Make sure all complain() pass the address of the struct.
4819 * xcoffread.c: Make sure all struct complaints are static not auto.
4821 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4823 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4825 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4827 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4829 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4831 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4833 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4835 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4837 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4839 * Makefile.in (INSTALLED_LIBS): New variable.
4841 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4843 * main.c (quit_command): In the "quit anyway?" message, tell the user
4844 whether we are planning to detach or kill the program.
4846 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4847 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4849 * infcmd.c (read_pc): Doc fix.
4851 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4853 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4854 signal_handler_caller.
4855 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4856 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4857 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4858 Use SIGTRAMP_START if defined.
4859 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4860 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4862 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4864 * infcmd.c (step_1): Fix poorly worded error message.
4866 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4867 Comment out corelow.c because core dumps are broken on these machines.
4869 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4870 if srcdir is not ".".
4871 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4872 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4873 * depend: Update to latest automatically built version.
4875 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4877 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4878 * Makefile.in (NONSRC): Add ChangeLog-92
4880 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4882 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4883 not typo RAW_REGISTER_SIZE.
4885 * frame.h, inferior.h: Doc fixes.
4887 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4889 * findvar.c (write_register): Add sanity check for register size.
4890 (read_register): Fixup sanity check for register size to be
4891 consistent with write_register().
4893 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4895 * sparclite/Makefile.in: Add dummy info, install and install-info
4898 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4900 * remote-nindy.c: Removed declaration of coffstrip.
4901 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4903 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4905 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4908 * Makefile.in (VERSION): GDB 4.9 release.
4910 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4912 * README: Update known bugs to include the Solaris bug that
4913 leaves core dumps in the current directory when restarting the
4914 inferior with "run". Expand on the testsuite information.
4916 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4917 be the last 4.9 prerelease test archive.
4919 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4921 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4924 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4926 * README, NEWS: Update for gdb 4.9 release.
4928 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4930 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4931 * target.c (MIN): #undef before defining.
4933 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4935 Patch from Jeffrey Law:
4936 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4938 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4940 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4943 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4945 * ch-exp.y (start): Apply work-around to avoid bison warning.
4947 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4949 * Makefile.in (BISON): Remove double quotes around BISON
4950 definition when bison is used.
4952 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4953 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4954 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4955 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4956 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4957 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4958 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4959 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4961 * Makefile.in (VERSION): Bump to 4.8.6.
4963 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4965 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4966 include declarations for malloc/realloc/free. Both malloc and
4967 realloc return 'void *' for non-ANSI compilations.
4969 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4971 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4972 longer opened twice.
4974 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4976 * solib.c (clear_solib): Don't close bfd if it is NULL.
4978 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4980 * core.c (dis_asm_read_memory): Cast second arg of
4981 target_read_memory to "char *".
4982 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4983 "char *", to match other functions called by catch_errors().
4985 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4987 * More patches from Jeffrey Law (law@cs.utah.edu).
4988 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4989 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4990 Delete unnecessary declarations.
4992 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4994 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4995 poll() for termio{s}.
4997 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4999 * i386-tdep.c (i386_frame_num_args): Always return -1.
5001 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
5003 * Patches from Jeffrey Law <law@cs.utah.edu>.
5004 * gdb/hppa-tdep.c: Declare frame_saved_pc.
5005 (frameless_function_invocation): New function.
5006 (frame_saved_pc, init_extra_frame_info): Use
5007 frameless_function_invocation.
5008 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
5009 call instead of just grabbing the value currently in %r2.
5010 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
5011 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
5012 definition and use the common one in tm-hppa.h.
5013 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
5014 use unwind descriptors to determine if the frame chain is valid.
5015 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
5016 it does not assume %r4 is the frame pointer.
5017 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
5018 and ssm instructions.
5019 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
5020 helper functions for print_insn.
5021 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
5022 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
5023 which nullifies the following instruction.
5025 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5027 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
5028 pass the 5th arg there, rather than using an ANSI C-specific macro.
5030 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
5032 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
5034 * Makefile.in (VERSION): Bump to 4.8.5
5035 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
5036 directories to include search path.
5037 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
5039 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
5040 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
5041 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
5042 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
5043 udr.o, udip2soc.o): Remove explicit rules, use the ones that
5044 are automatically generated in "depend".
5045 * Makefile.in (paread.o): Document why a dependency doesn't get
5046 automatically generated in "depend" and leave this explicit rule
5048 * depend: Update to latest automatically generated version.
5050 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5052 * xcoffread.c: Doc fix.
5054 * Makefile.in (depend): Include $(CC) command in generated output.
5056 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
5058 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
5059 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
5060 * depend: Update to latest automatically built version.
5062 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
5064 * sparclite/Makefile.in: Create default target that does nothing
5065 in order to force user to build by hand.
5067 * sparclite/Makefile: Remove. It's not necessary anymore.
5069 * ser-unix.c (wait_for): New routine to handle read timeouts,
5070 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
5072 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
5074 * mips-pinsn.c (print_insn): Return value.
5076 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
5078 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
5079 at configuration time and doesn't belong in the distribution archive.
5081 * Makefile.in (NONSRC): Add 29k-share/README.
5082 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
5084 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
5085 constants with slightly more portable definitions (still depends
5086 on 2's complement arithmetic though).
5087 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
5088 * i386v-nat.c (sys/reg.h): Conditionalize include on
5089 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
5090 * ser-unix.c (termio.h): Include <termio.h> like other files that
5091 include termio.h, not <sys/termio.h> which may not exist (on
5094 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
5096 * valprint.c (print_longest): Change format parameter from a
5097 'char' to an 'int'. We can't have 'char' parameters with the
5098 current coding style, where we mix prototypes with pre-ANSI
5100 * value.h (print_longest): Change format parameter in prototype
5101 from a 'char' to an 'int'.
5103 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5105 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
5107 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
5108 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
5110 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
5112 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
5113 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
5114 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
5115 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
5116 ptrace needs 5 arguments, #define ptrace to always
5117 pass zero as the 5th argument.
5119 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5121 * configure.in: Match z8k-*-sim for z8000.
5122 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
5123 * remote-hms.c: Update to use new serial protocol.
5125 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5127 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
5128 necessary and Solaris doesn't have it.
5130 * Makefile.in (clean-info, install, install-info, info, dvi,
5131 check, all): do not echo recursion lines.
5133 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5135 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5136 required target ports which use sockets (like a29k-udi).
5138 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5140 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5142 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5143 systems lacking select().
5145 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5147 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5149 * alldeps.mak, depend: Update with latest automatically built
5152 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5154 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5156 * Makefile.in (make-proto-testsuite.dir): New target to make
5157 prototype testsuite tree.
5159 * Makefile.in (VERSION): Bump to 4.8.4.
5161 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5163 * stabsread.c (define_symbol): If unrecognized constant type,
5164 complain() not error().
5166 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5168 * infptrace.c: Add missing close paren to test for
5169 FIVE_ARG_PTRACE defined.
5171 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5172 when compiling with gcc, but disable it for now. See comment.
5173 * defs.h (LONGEST): Define as either "long" or "long long"
5174 based on CC_HAS_LONG_LONG.
5175 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5176 how longest_to_int is defined.
5177 * c-valprint.c (c_val_print): Call print_longest.
5178 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5179 instead of LONG_LONG.
5180 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5182 * printcmd.c (print_scalar_formatted): Call print_longest
5183 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5184 * typeprint.c (print_type_scalar): Call print_longest and let
5185 it figure out what to do for PRINTF_HAS_LONG_LONG.
5186 * valprint.c (val_print_type_code_int): Call print_longest
5187 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5188 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5189 * value.h (struct value): Replace usage of LONG_LONG with
5191 * value.h (print_longest): Add prototype.
5192 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5193 * values.c (unpack_double): Collapse code that was unnecessarily
5194 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5195 * values.c (value_from_longest): Remove dependency on
5196 CC_HAS_LONG_LONG and just use LONGEST.
5197 * solib.c (solib_map_sections): Use bfd_get_filename
5198 to access filename field.
5199 * solib.c (clear_solib): Save filename and free it later, after
5200 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5201 to access the field.
5202 * config/convex/xm-convex.h (LONG_LONG): Replace with
5203 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5204 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5205 Add PRINTF_HAS_LONG_LONG references.
5207 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5209 * inflow.c (kill_command), infcmd.c (attach_command),
5210 remote.c (remote_interrupt_twice): In messages for the user, call it
5211 "the program" or "the program being debugged" not "the inferior".
5213 * hp300ux-nat.c: Cast second arg to supply_register calls.
5214 (_initialize_kernel_u_addr, getpagesize): New functions.
5215 (store_inferior_register_1): Change arg name from value to val.
5216 (fetch_core_registers): Make arg core_reg_size unsigned.
5217 Pass 5 args to ptrace.
5218 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5219 Remove KERNEL_U_ADDR stuff.
5220 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5221 * config/m68k/hp300hpux.m{t,h}:
5222 Move exec.o from NATDEPFILES to TDEPFILES
5223 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5224 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5226 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5228 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5230 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5232 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5234 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5236 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5237 describe `set demangle-style arm' (not cfront);
5238 mention can type `q' to discard output, when gdb pages
5240 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5242 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5245 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5247 * remote.c: Change timeout to 2.
5248 (remote_open): Use unpush_target not remote_close.
5249 (remote_resume): If siggnal != 0, give warning not error().
5250 (remote_wait, remote_interrupt, remote_interrupt_twice):
5251 If we get two interrupts, let the user get out if they want.
5252 (remote_{kill,mourn}): New functions.
5253 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5255 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5257 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5259 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5261 * Remote targets (mourn): Call unpush_target.
5263 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5264 Remove twisted use of PARAMS.
5266 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5267 that ansidecl.h assumes ANSI on AIX.
5269 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5271 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5272 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5274 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5276 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5278 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5280 * remote-vx.c (net_connect): Allow numeric IP address for host.
5282 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5284 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5286 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5288 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5290 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5292 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5294 * valops.c (value_cast): A cast might also change the object
5295 representation in C++.
5296 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5297 to get the proper read_symtab function when called from mipsread.c.
5298 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5299 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5300 for dummy psymtabs, inhibit processing of dummy psymtabs.
5302 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5304 * Changes from (or inspired by) AMD:
5305 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5307 (udi_wait): Make error message (UDIGetStdout) match error.
5308 (udi_wait): Handle UDIStdinNeeded.
5309 * command.c [CANT_FORK]: Use system().
5310 * utils.c (prompt_for_continue): Allow quit with 'q'.
5312 * solib.c (solib_add): Don't call special_symbol_handling if there
5313 were errors in symbol_add_stub. Also set so->from_tty before
5314 calling symbol_add_stub.
5316 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5318 * Merge in HPPA/BSD patches from Utah:
5319 * defs.h: Add const to 2nd arg of psignal prototype.
5320 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5322 * hppab-core.c: Deleted. No longer useful.
5323 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5325 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5326 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5327 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5328 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5329 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5331 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5333 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5334 of the PC being in a stack dummy when looking at a core file
5335 without symbols. The other is the incorrect passing of char
5336 arguments during expression evaluation (ie: p foo('a','b') would
5337 mess up the passing of it's args because it wasn't coercing the
5339 * hppah-tdep.c: Rename global functions to have consistent hppa_
5340 prefix. Make more functions static. Drop hp_ prefix from static
5341 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5342 char to int args if necessary. (hppa_fix_call_dummy): Create
5343 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5344 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5345 valid (ie: != 0) before doing comparison against PC.
5346 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5347 to reflect new arguments.
5348 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5349 prefix for func name. (FIX_CALL_DUMMY): Move code into
5352 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5353 to malloc() so that we can test GDB eval of dynamically created
5354 arrays (like char strings in `print "foo"').
5356 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5358 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5359 minimal symbols for a nearby symbol.
5361 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5363 * coffread.c: Comment changes around minimal symbol recording.
5365 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5367 * command.c: comment changes only.
5369 * mips-tdep.c (heuristic_fence_post): new static variable.
5370 (heuristic_proc_start): use heuristic_fence_post, print better
5371 warnings, but only if not stop_soon_quietly.
5372 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5374 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5376 * symtab.h: Fix LOC_REF_ARG comment.
5378 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5379 and Jim Kingdon (kingdon@cygnus.com)
5381 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5383 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5384 symfile.c (compare_symbols): Don't check first character; STRCMP
5387 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5388 structures that are passed by address in a register.
5389 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5390 * findvar.c (read_var_value),
5391 printcmd.c (address_info, print_frame_args),
5392 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5393 * symtab.c (lookup_block_symbol): Deal with it.
5395 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5397 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5399 * objfiles.c (find_pc_section): Return a struct obj_section *.
5400 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5401 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5402 Don't use obj_section hack.
5403 * xcoffexec (vmap_symtab): Relocate obj_sections.
5404 * printcmd.c (containing_function_bounds): Use find_pc_section.
5406 * symtab.h: Clean up SYMBOL_VALUE comments.
5408 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5410 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5411 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5413 * coffread.c (read_coff_symtab): Use rewind before fseek.
5415 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5417 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5418 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5419 * Makefile.in: Remove message to expect conflicts and unused
5420 rules in ch-exp.y, since there no longer are any such.
5422 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5424 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5426 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5428 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5429 rather than dumping core.
5431 * Makefile.in: Add ${srcdir}/ to all source files.
5432 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5433 (TAGS): Deal with srcdir and new config directory scheme.
5435 Makefile.in (NONSRC): Remove createtags.
5436 alldeps.mak: Updated.
5438 * rs6000-tdep.c: Delete unused function print_frame.
5440 * frame.h (struct frame_info): Doc fix for next_frame.
5441 New field signal_handler_caller.
5442 blockframe.c (create_new_frame, get_prev_frame_info),
5443 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5444 INIT_FRAME_PC_FIRST).
5445 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5448 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5450 * irix4-nat.c (fetch_core_registers): Special version of this for
5451 Irix 4.x, which stores regs a bit differently from other /proc
5453 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5454 to new file core-svr4.c.
5455 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5456 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5458 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5460 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5462 * i387-tdep.c: Remove unused #includes.
5464 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5466 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5468 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5470 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5472 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5473 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5474 Don't muck with SYMBOL_CLASS.
5476 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5478 * munch: Don't use head command. It doesn't exist everywhere.
5480 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5482 * inflow.c (new_tty): Remove spurious 'o' character at end
5485 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5487 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5488 instructions and nothing more.
5489 * mipsread.c (add_line): Add comment why we have to combine line number
5490 entries for the same line number.
5492 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5494 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5497 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5499 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5501 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5503 * source.c (select_source_symtab): Clean up comment. Also, if
5504 we have a current_source_symtab, and s is NULL, return without
5506 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5507 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5509 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5511 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5512 * stabsread.h: Declare it.
5513 * partial-stab.h: Use it.
5515 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5517 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5519 * stack.c (print_frame_info): Print specially if dummy frame.
5521 * breakpoint.c: Add comments regarding within_scope future direction.
5525 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5527 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5529 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5531 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5533 * stabsread.c (read_member_functions): Initialize domain for stubbed
5534 member functions to avoid gdb core dumps when printing pointers
5535 to member functions.
5536 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5539 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5541 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5542 stop with an error().
5543 eval.c (evaluate_subexp): Change error message.
5545 * objfiles.c (build_objfile_section_table): Cast return value
5546 from obstack_finish.
5548 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5550 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5551 to rs6000_frame_chain and deal with it if we're in a signal handler.
5552 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5554 * breakpoint.c (within_scope): New function.
5555 (enable_breakpoint, watchpoint_check): Use it.
5557 * source.c (openp): Handle "exec-file ./ls" correctly.
5559 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5561 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5563 * ch-exp.y: Clean up lexing of identifiers and
5564 reserved words. (E.g. don't recognize FALSEXXX as the
5565 keyword FALSE followed by the identifier XXX.)
5566 Also, convert identifiers to lower case.
5568 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5570 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5571 new serial interface.
5573 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5575 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5576 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5577 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5578 and use new return codes for go32_readchar().
5579 * ser-unix.c: Ditto. Also, move error handling up to caller for
5580 SERIAL_SETBAUDRATE().
5581 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5582 to specific routine.
5583 (serial_close): New routine to wrap around device close routine.
5584 serial.h: Clean & document return values more clearly.
5586 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5588 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5590 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5591 operand in decimal rather than wrong textual versions.
5593 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5594 (mention 't', remove false thing about 'g' only good with 'f').
5596 * breakpoint.h: move "struct breakpoint" and friends to top of
5597 file so that bpstat_find_breakpoint prototype works.
5599 * solib.c (struct so_list): Add bfd field.
5600 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5601 Put the bfd in bfd field of the so_list.
5602 (clear_solib): Free bfd name and close_bfd on the bfd.
5604 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5606 * valarith.c (value_subscript): Add COERCE_REF.
5607 * ch-exp.y (operand_5): We can generalize the 2nd operand
5608 of a string repetition ot 'literal' without ambiguity.
5610 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5612 * breakpoint.h (struct bpstat): Remove momentary field.
5613 Remove bpstat_momentary_breakpoint. This was always kludgy
5614 and is no longer used.
5616 * breakpoint.h: Add enum bpstat_what.
5617 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5618 stop and print fields of bpstat now per-breakpoint, not just
5619 one for the whole chain.
5620 breakpoint.{c,h} (bpstat_what): New function.
5621 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5622 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5623 with call to bpstat_what.
5624 README: Remove watchpoint/breakpoint bug from known bugs.
5626 * breakpoint.h: Prototype bpstat_find_breakpoint.
5628 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5630 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5632 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5633 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5635 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5637 * i960-pinsn.c (tabent): Copied struct definition from
5640 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5642 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5643 is a C++ destructor.
5644 * symtab.c (gdb_mangle_name): Use it.
5645 * symtab.c (find_methods): Do not add destructors to choice list
5647 * symtab.c (decode_line_1): Make breakpoints on destructors work
5650 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5652 * ser-go32.c: Make it use serial port name.
5653 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5655 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5658 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5660 * configure.in: Only configure sparclite subdir when target_cpu
5663 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5665 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5666 Remove FIXME comment regarding this.
5668 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5670 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5672 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5674 Add section table to objfile struct. Use it for find_pc_section.
5675 * objfiles.c (add_to_objfile_sections,
5676 build_objfile_section_table, find_pc_section): new functions.
5677 (allocate_objfile): build section table.
5678 * objfiles.h (struct obj_section): new structure.
5679 (struct objfile): add section table.
5680 (find_pc_section): new prototype.
5681 * solib.[ch] (find_pc_section_from_so_list): removed.
5682 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5683 symfile.h for objfiles.h.
5684 (in_solib_trampoline): adjusted for new find_pc_section
5685 prototype. Removed BAD_RICH_HACK ifdefs.
5686 * symfile.c (syms_from_objfile): offset objfile sections.
5687 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5688 * symfile.h (find_pc_section): prototype removed. Also fixed
5689 comment typo NUL -> NULL.
5690 * target.[ch] (find_pc_section_from_targets): removed.
5691 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5693 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5695 * ser-go32.c: Format. (go32_open): Use proper return value.
5697 * configure.in: Undo conditional configdirs hack for sparclite.
5699 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5701 * symtab.c (list_symbols): When call break_command, pass both
5702 filename and function name not just function name.
5704 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5706 (Changes and new files to make "none" a full fledged configuration)
5707 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5708 Currently only tm-none.h has any meaningful contents.
5709 * config/none/none.mh (NAT_FILE): Use nm-none.h
5710 * config/none/none.mh (XM_FILE): Use xm-none.h
5711 * config/none/none.mt (TM_FILE): Use tm-none.h
5712 * Makefile.in (depend): Remove comment about parse errors in
5713 valops.c, it now parses correctly and generates a correct depend
5714 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5715 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5717 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5719 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5721 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5722 exactly 8 characters.
5724 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5726 * configure.in: Sparclite uses sparc config dir. Also has it's
5727 own tm- & .mt files now. Also add sparclite to configdirs.
5728 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5729 * config/i386/go32.mh: Nullify def of TERMCAP.
5730 * config/i386/xm-go32.h: Get rid of redef of EIO.
5731 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5732 specific configs. Very similar to sun4os4, but without solib.
5733 * sparclite/{Makefile.in configure.in}: First cut at making this
5736 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5738 * ser-go32.c: First cut at adapting to new serial interface.
5740 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5742 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5743 These implement a new serial line interface for talking to remote
5745 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5746 EXCEPT go32, which gets ser-go32.c.
5747 * remote.c: Use new serial interface. More remote-xxx's to be
5749 * ser-bsd.c, ser-termios.c: Removed.
5750 * serial.c: New. Implements common operations for all serial
5752 * ser-unix.c: New. Unix specific serial operations for various
5753 flavors of Unix (Posix, SysV, BSD).
5754 * serial.h: Generic serial interface defs.
5755 * config/i386/go32.mh, config/i386/i386bsd.h,
5756 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5757 ser-bsd.o from XDEPFILES. All the magic is now handled in
5760 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5762 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5764 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5766 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5768 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5769 about framelessness except on the innermost frame.
5771 * xcoffexec.c: Call fatal() not abort().
5773 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5774 a LOC_OPTIMIZED_OUT symbol.
5775 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5776 findvar.c (read_var_value), printcmd.c (address_info),
5777 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5778 m2-exp.y (yylex): Deal with it.
5779 ch-exp.y (yylex): Deal with it.
5781 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5783 * findvar.c (value_from_register): H8500 specific, check to see
5784 if we are looking at short pointer. If so, skip crock.
5785 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5786 read_memory_integer() to avoid getting messed up by sign extension.
5788 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5790 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5791 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5792 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5794 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5796 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5798 * core.c (dis_asm_print_address): New function.
5800 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5803 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5805 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5806 entire breakpoint chain and print only the first entry that needs to
5807 be printed and needs to be stopped for. Fixes problems with printing
5808 of multiple breakpoints with different conditions.
5809 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5810 effectively stops printing of the breakpoint chain.
5811 * breakpoint.c (print_it_noop): New routine to print nothing
5812 for this breakpoint entry and dont stop printing.
5813 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5814 watchpoint only if it is enabled.
5815 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5816 descriptor from the library to make backtraces through setjmp work.
5817 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5819 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5820 all registers saved within sigtramp, cleanup.
5822 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5824 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5826 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5828 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5829 with prototype in ../include/dis-asm.h.
5831 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5833 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5834 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5835 Use read_memory_func interface to disassembler.
5837 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5839 Teach sparc solaris to next over shared library functions.
5840 * solib.[hc] (find_pc_section_from_so_list): new function and
5842 * sparc-tdep.c (in_solib_trampoline): new function.
5843 * symfile.[hc] (find_pc_section): new function and prototypes.
5844 * target.[hc] (find_pc_section_from_targets): new function and
5846 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5847 in_solib_trampoline.
5849 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5851 * infrun.c (wait_for_inferior): Revise comment.
5853 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5855 * command.{c,h}: New var_type var_integer.
5856 main.c: Use it for history_size.
5858 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5859 Lint and byte-order fixups.
5861 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5863 * breakpoint.h (bpstat): New field print_it.
5864 breakpoint.c (bpstat_print): Use it.
5865 (print_it_normal): New function (from old bpstat_print code).
5866 (bpstat_{alloc,stop_status}): Set print_it field.
5868 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5869 evaluating watchpoint condition, via new function watchpoint_check.
5870 Also stop if watchpoint disabled due to leaving its block.
5872 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5874 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5876 * mips-pinsn.c: Add missing include of dis-asm.h.
5878 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5880 * Makefile.in (clean, distclean, realclean): Recursively apply
5881 to subdirs first, rather than last. This avoids, for example,
5882 Makefile being removed in a parent directory before the recursive
5885 * alldeps.mak, depend: Update for below changes.
5887 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5888 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5889 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5890 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5891 instead of tm-68k.h.
5892 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5893 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5894 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5895 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5896 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5897 tm-68k.h to tm-m68k.h.
5898 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5899 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5902 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5903 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5904 * a29k-tdep.c: Renamed from am29k-tdep.c.
5905 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5906 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5907 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5908 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5909 Map '29k' to 'a29k'.
5910 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5911 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5912 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5914 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5915 define that does not appear anywhere else in the gdb source tree.
5916 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5918 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5920 * breakpoint.c: Add comments regarding breakpoint_re_set.
5922 * xcoffread.c (sort_syms, compare_symbols): Remove.
5923 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5924 not our own sort_syms (it is identical).
5926 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5928 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5930 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5931 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5933 * exec.c (exec_close): Fix storage leak.
5934 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5935 output sections when patching an executable.
5936 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5937 when writing all registers.
5938 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5939 at the right offset in the dummy frame.
5940 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5941 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5942 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5944 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5946 * Makefile.in (TARFILES): Avoid trailing backslash.
5948 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5950 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5951 it in breakpoint_re_set.
5952 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5954 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5955 don't use sizeof(int) for target stuff, etc).
5957 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5959 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5960 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5961 support that can't be integrated anyway due to lack of clear
5964 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5966 * findvar.c (read_register, write_register): Make these capable
5967 of reading/writing registers that are shorter than REGISTER_TYPE.
5968 * (value_from_register): Install H8500 specific code to return
5969 proper value when register is being used as a pointer.
5970 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5971 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5972 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5973 chain frames properly by combining frame pointer with T reg.
5974 (init_extra_frame_info): Delete. It's now a macro.
5975 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5976 offset by the correct amount off of the frame pointer.
5977 (register_byte): Delete. It's now a macro.
5978 (register_raw_size, register_virtual_size): Delete. Replaced by
5979 common routine h8500_register_size, cuz there's no difference
5980 between the raw & virtual sizes on this machine.
5981 (register_convert_to_raw, register_convert_to_virtual): Delete,
5982 cuz there's no difference between the raw & virtual forms.
5983 Replaced by memcpy in tm file.
5984 (register_virtual_type): Rename to h8500_register_virtual_type.
5985 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5986 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5987 emulator have same reg offsets. This is all handled in the
5989 (h8500_trapped_internalvar): New routine to detect references to
5990 convenience vars acting as pointer pseudo-regs.
5991 (h8500_value_trapped_internalvar): Conjure up value of pointer
5993 (h8500_set_trapped_internalvar): Convert set value in real
5994 register references.
5995 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5996 code segment register.
5997 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5999 (wait_for_inferior): Add h8500 specific code to add stack segment
6000 when reading SP register.
6001 remote-sim.c (fetch_register): Spacing.
6002 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
6003 detect cruft. Redo all register manipulation stuff. Get rid of
6004 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
6005 to frame pointer. (IS_TRAPPED_INTERNALVAL,
6006 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
6007 to create internal vars for pointer pseudo-regs.
6009 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
6011 * Makefile.in: Numerous small changes to macro definitions
6012 and rules for building gdb distribution tree. Many macros
6013 eliminated or merged, and rules simplified.
6014 * alldeps.mak: Update.
6017 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
6019 * Makefile.in: recurse through SUBDIRS for dvi target too
6021 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
6023 * Clean up xcoff relocation.
6024 objfiles.h (struct objfiles): Add section_offsets, num_sections.
6025 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
6027 symtab.h (struct general_symbol_info): Add section field.
6028 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
6029 xcoffread.c: Set section for symbols and msymbols.
6030 (struct symtab): Add block_line_section field.
6031 buildsym.c (end_symtab): Set it.
6032 (end_symtab and callers): Add section parameter.
6033 objfiles.c (objfile_relocate): New funciton.
6034 xcoffexec.c (vmap_symtab): Use it.
6035 xcoffsolib.h (struct vmap): Remove unused fields.
6036 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
6037 CORE_NEEDS_RELOCATION, symtab_relocated.
6038 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
6039 rs6000-tdep.c: Make loadinfotext static.
6040 breakpoint.c (fixup_breakpoints): Doc fix.
6041 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
6042 (end_symtab): primary field replaces nonreloc.
6044 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
6046 * symtab.h (struct linetable_entry): Remove confusing comment.
6048 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6050 * Makefile.in: add installcheck target
6052 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
6054 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
6055 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
6056 z8k}: New directories to hold cpu specific configuration files.
6057 Naming follows gcc convention.
6058 * config/{*.mt, *.mh}: All target and host makefile fragment
6059 config files moved to an appropriate config/<cpu> subdirectory.
6060 * nm-*, xm-*, tm-*: All native, host, and target files, which
6061 get linked to nm.h, xm.h, and tm.h respectively by configure,
6062 moved to appropriate config/<cpu> subdirectory.
6063 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
6064 Native, host, and target files that are common across more than
6065 one cpu architecture and included by one of the configured
6066 native, host, or target files, get moved to config directory.
6067 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
6068 pick up native, host, or target include files moved to one of
6069 the config subdirectories, and that are included by other files.
6070 * Makefile.in (alldeps.mak): Modify to account for new config
6071 directory structure.
6072 * alldeps.mak, depend: Update for new config directory structure.
6073 * config/*/[ntx]m-*.h: Modify all files that include other
6074 [ntx]m-*.h files to use path relative to gdb/config. I.E.
6075 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
6077 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
6078 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
6079 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
6080 * configure.in: Default gdb_host_cpu to host_cpu, and remap
6081 the ones where the default is not unique or different than the
6082 config subdirectory name. Similarly, handle gdb_target_cpu.
6083 Modify configure.in as appropriate to make use of gdb_host_cpu
6084 and gdb_target_cpu to find makefile fragments and make links.
6086 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
6088 * mipsread.c (compare_blocks): Sort blocks with the same start
6089 address by decreasing ending address.
6091 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6093 * mipsread.c (parse_procedure): Save cur_fdr accross call to
6094 lookup_symbol as it might get clobbered by the call.
6096 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
6097 The previous code did not initialize the language field for the psymtab
6100 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
6102 * c-exp.y (parse_number): Avoid shift warning.
6103 * serial.h (struct ttystate): Declare empty one on DOS.
6105 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
6107 * xm-sun4os4.h: Return type of free() should be void, not int.
6109 * vx-share/vxWorks.h: Remove #def of NULL.
6111 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
6113 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
6115 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
6117 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
6119 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
6121 * ieee-float.c: Moved to ../libiberty.
6122 * ieee-float.h: Moved to ../include.
6123 * Makefile.in: Update accordingly.
6124 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
6125 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
6126 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
6127 it is now in ../opcodes/m68881-ext.c.
6128 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
6129 prologue (some callers _do_ care).
6130 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
6131 new interface of ../opcodes/*-dis.c.
6132 * ch-exp.y: Add #include <ctype.h>.
6134 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6136 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6138 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6140 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6142 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6144 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6146 * z8k-tdep.c (extract_return_value, write_return_value,
6147 store_struct_return): New functions from macros in tm-z8k.h.
6149 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6151 * valops.c (value_arg_coerce): Apply temporary patch to
6152 fix problem with coercion of array and function types when
6153 passed as arguments to C functions, pending a more complete
6154 review of when and how coercion should be done, depending
6155 upon context and language.
6157 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6159 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6161 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6162 debugsec if there are a non-zero number of symbols.
6164 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6166 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6168 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6170 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6172 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6173 not just 50 symbols.
6174 (symtbl_num_syms): New variable.
6175 (read_xcoff_symtab): Set it.
6176 (read_symbol_nvalue): Check for bad symno.
6177 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6180 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6182 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6183 This is defined in defs.h if necessary.
6184 * vx-share/vxWorks.h: Remove #defs of min and max.
6185 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6186 vx-share/xdr_rdb.c: include defs.h.
6188 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6190 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6193 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6194 xcoffread.c: Doc fixes.
6196 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6198 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6199 xcoffexec.c (xcoff_relocate_core): New function.
6200 (text_adjustment): Removed.
6201 (add_vmap): Return the vmap.
6202 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6204 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6206 * xcoffsolib.h: Add objfile member to struct vmap.
6207 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6208 xcoffexec.c (add_vmap): Allocate objfiles here.
6210 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6212 Support 68000 series without floating point.
6214 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6215 * tm-68k-nofp.h: New file, lacks 68881 support.
6216 * config/m68k-nofp.mt: New file.
6218 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6220 Remove a few remaining underscore/no-underscore remnants from
6223 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6224 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6225 * config/sparc-noun.mt: Rename to sparc-em.mt.
6226 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6227 * tm-68k-un.h: Rename to tm-68k-fp.h.
6228 * tm-spc-un.h: Rename to tm-spc-em.h.
6229 * tm-sun4sol2.h: Cleanup.
6230 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6232 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6234 * symmisc.c (std_in, std_out, std_err): Move initializations
6235 to runtime code, in case they aren't constant.
6237 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6239 * symtab.c (find_pc_symtab): some object file formats, notably
6240 mips, have holes in the address ranges of symtabs. Change
6241 this algorithm from first hit to tightest fit.
6243 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6244 fence post without finding the enclosing function, then print a
6247 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6249 * utils.c (fputs_demangled, fprint_symbol): Remove.
6250 * utils.c (fprintf_symbol_filtered): New function which combines
6251 the functionality of fputs_demangled and fprint_symbol. Uses a
6252 caller provided language parameter to select the appropriate
6253 demangler, and caller provided args to pass to the demangler.
6254 * defs.h (enum language): Move further up in file so enum can
6255 be used in prototypes.
6256 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6257 * defs.h (fprintf_symbol_filtered): Add prototype.
6258 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6259 fputs_demangled with call to fprintf_symbol_filtered.
6260 * cp-valprint.c (demangle.h): Include
6261 * cp-valprint.c (cp_print_value_fields): Replace calls to
6262 fprint_symbol with calls to fprintf_symbol_filtered.
6263 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6264 with call to fprintf_symbol_filtered.
6265 * stack.c (print_frame_info): Remove obsolete code so we don't
6266 have to update fputs_demangled usage in it.
6267 * stack.c (print_frame_info, frame_info): Add language variable
6268 to pass to fprintf_symbol_demangled and initialize it from the
6269 symbol's language. Replace calls to fputs_demangled with calls
6270 to fprintf_symbol_filtered.
6271 * symtab.c (find_methods): Replace call to fputs_demangled with
6272 call to fprintf_symbol_filtered.
6273 * ch-valprint.c (demangle.h): Include.
6274 * ch-valprint.c (chill_print_value_fields): Replace call to
6275 fprint_symbol with call to new fprintf_symbol_filtered.
6277 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6279 * Makefile.in (VERSION): Bump version to 4.8.2.
6281 * main.c (source_command): Require an explicit pathname of file
6282 to source, since previous behavior of defaulting to gdb init file
6283 was troublesome and undocumented.
6284 * printcmd.c (disassemble_command): Add missing '{}' pair to
6285 else with two statements. Bug reported by Stephane Tsacas
6287 * symtab.c (find_pc_line): Don't complain about zero length or
6288 negative length line numbers for the moment, since we may not own
6289 the terminal when called, such as when single stepping. (FIXME)
6290 * language.h (CAST_IS_CONVERSION): True if current language is
6291 C++ as well as C. Fix from Peter Schauer.
6292 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6293 Use STREQN macro rather than bare '!strncmp()'.
6294 * environ.c (unset_in_environ): Avoid use of memcpy on
6295 overlapping memory regions, as suggested by Paul Eggert
6296 <eggert@twinsun.com>.
6297 * c-exp.y (%union struct): Remove unused ulval as suggested
6298 by Paul Eggert <eggert@twinsun.com>.
6300 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6302 * main.c (gdbinit): Make static.
6303 * main.c (inhibit_gdbinit): Move to file scope.
6304 * main.c (main): Remove local inhibit_gdbinit.
6305 * main.c (source_command): Don't source '.gdbinit' file by
6306 default if gdb has been told to ignore it.
6308 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6310 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6313 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6315 * printcmd.c (print_address_symbolic): Only print if offset
6316 is shorter than max_symbolic_offset.
6317 (initialize_printcmd): `set print max-symbolic-offset'.
6319 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6320 (examine_tag): Use it.
6321 (read_register_stack): Only look in the local registers for a
6322 memory address if it's between rfb and rsp; go to memory otherwise.
6323 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6324 (reginv_com): Remove ancient kludge command.
6326 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6328 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6329 irix4 will again compile.
6331 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6333 * configure.in: accept mips-sgi-irix4* for irix4.
6335 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6337 * z8k-tdep.c (print_register_hook): Lint.
6339 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6341 Lint fixes from Paul Eggert (eggert@twinsun.com):
6343 * command.c (do_setshow_command): var_uintegers are unsigned.
6344 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6345 unsigned, since they use hex values with the high bit set.
6347 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6349 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6350 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6352 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6353 macro definitions in parenthesis.
6355 * dbxread.c (dbx_symfile_init): Catch the case where there is
6356 no string table, but the only way we find out is by reading zero
6359 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6361 * dbxread.c (dbx_symfile_init): Make size of the string table
6362 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6363 offset to the string table is nonzero and handle the nonexistant
6364 string table case, should it occur. Ensure that the string table
6365 size read from the file is reasonable, with a minimum lower bound
6366 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6368 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6370 * Makefile.in: Changes to build testsuite correctly.
6371 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6372 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6373 (TARGET_FLAGS_TO_PASS): New variable.
6374 (SUBDIRS): Added testsuite.
6375 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6376 testsuite is compiled with CC_FOR_TARGET rather than CC.
6378 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6380 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6381 reported by mycroft@gnu.ai.mit.edu.
6383 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6384 * configure.in (vax-*-ultrix2*): New triplet.
6385 * config/vaxult2.mh: New file.
6386 * xm-vaxult2.h: New file.
6388 * c-exp.y (parse_number): Change high_bit to unsigned.
6389 * demangle.c: Change all references to cfront to ARM, since the
6390 actual algorithm is the one specified in the Annotated Reference
6391 Manual. This was confusing users into thinking that full cfront
6392 support was implemented.
6393 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6394 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6395 directly to lookup_struct_elt_type, which will do the
6396 dereferencing itself.
6397 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6398 NULL dereferencing bug for unnamed structs, comment out
6401 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6403 * coffread.c (process_coff_symbol): Change PCC argument correction
6404 so that it only happens on big-endian targets; so that it only
6405 happens if the short or char argument is aligned on an int
6406 boundary; and so that it changes the location, rather than the
6407 type, of the argument. These changes tend to parallel similar
6408 (old) changes in stabsread.c.
6410 * coffread.c (coff_read_enum_type): Use the specified size for
6411 enums, don't assume that they are int-sized.
6413 * c-valprint.c (c_val_print): Don't assume enums are the same as
6416 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6417 Rendell, <michael@mercury.cs.mun.ca>.
6419 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6421 * language.h (local_decimal_format_custom): Add prototype.
6422 * language.c (local_decimal_format_custom): Add function, bug
6423 reported by Robert R. Henry (rrh@tera.com).
6425 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6427 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6428 by Josef Leherbauer, joe@takeFive.co.at.
6430 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6432 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6433 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6434 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6435 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6436 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6437 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6438 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6439 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6441 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6443 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6444 of demangled name fields to NULL if no demangling exists for
6445 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6446 symbols if their language is known at the time they are created,
6447 but sometimes the language is not known until later.
6449 * ch-typeprint.c (chill_print_type_base): Name changed to
6450 chill_type_print_base to match pattern for C and C++ names.
6451 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6452 to be consistent with other usages.
6453 * ch-typeprint.c (chill_type_print_base): Add support for
6454 printing Chill STRUCT types.
6455 * ch-valprint.c: Include values.h.
6456 * ch-valprint.c (chill_print_value_fields): New function and
6457 prototype for printing Chill STRUCT values.
6458 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6459 that was being called with two args instead of three.
6460 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6461 to print Chill STRUCT values.
6463 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6465 * configure.in: added testsuite to configdirs.
6467 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6469 * doc/stabs.texi: The `this' pointer is now known by the name
6470 `this' instead of `$t'.
6472 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6474 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6475 references of TAG_string_type DIEs in user defined types.
6476 * ch-lang.c (chill_create_fundamental_type): Track compiler
6477 change that now emits debugging info with the type long for Chill
6480 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6482 * remote-mips.c: New file; implements MIPS remote debugging
6484 * config/idt.mt: New file; uses remote-mips.c
6485 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6487 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6488 floating point coprocessor.
6489 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6491 (mips_pop_frame): If not mips_fpu, don't restore floating point
6493 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6495 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6496 mips_fpu, don't use fp0 as floating point return register.
6497 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6500 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6502 * gdb/testsuite: made modifications to testcases, etc., to allow
6503 them to work properly given the reorganization of deja-gnu and the
6504 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6506 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6508 * gdb/testsuite: Initial creation of gdb/testsuite.
6509 Migrated dejagnu testcases and support files for testing nm to
6510 gdb/testsuite from deja-gnu. These files were moved "as is"
6511 with no modifications. This migration is part of a major overhaul
6512 of dejagnu. The modifications to these testcases, etc., which
6513 will allow them to work with the new version of dejagnu will be
6514 made in a future update.
6516 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6518 * NEWS: Add reminders for next release.
6520 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6522 * mipsread.c (parse_lines): Correct check for files compiled with
6525 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6527 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6529 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6531 * Makefile.in (VERSION): GDB-4.8 release!
6532 * README, NEWS: Update for release.
6534 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6536 * am29k-pinsn.c (print_insn): Minor nits with const.
6537 * am29k-tdep.c: More minor nits with arg types for
6538 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6540 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6542 * gcc.patch: Update for a different GCC (G++) bug.
6543 * main.c (print_gdb_version): Update copyright year to 1993.
6544 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6545 conditionalize this file on it. FIXME, right way is to split
6546 these into two config files.
6547 (ATTACH_DETACH): Define for BSD 4.4
6548 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6549 (U_REGS_OFFSET): Revise for 4.4.
6550 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6551 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6552 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6554 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6556 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6559 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6561 * c-lang.c (c_printstr): Bugfix for length==0 case.
6563 * c-lang.c (c_printstr): If a C string ends in a null, don't
6566 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6568 * defs.h (STRCMP): Make it work for unsigned chars.
6570 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6572 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6573 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6574 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6575 define to kludge the large opcode table into two smaller tables,
6576 since GCC take exponential space to build the table. Lint.
6577 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6579 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6581 * Makefile.in (VERSION): Roll to 4.7.9.
6582 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6583 definition here, to handle both BSD 4.3 and 4.4 systems.
6584 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6585 * remote.c (alarm): Move declaration to global level, before
6586 first reference to it.
6587 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6588 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6590 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6592 * remote.c (readchar): forward declare alarm which otherwise looks
6593 like an undeclared variable to gcc.
6595 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6596 when comparing against an int. Avoids superfluous warning from
6599 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6600 Avoids superfluous warnings from some systems and/or compilers
6601 (like vax ultrix 4.2.)
6603 * language.c (struct op_print unk_op_print_tab): use the enum
6604 values rather naked zeros as initializers. Avoids warnings from
6605 ultrix type compilers.
6607 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6609 * Makefile.in (VERSION): Roll to 4.7.6.
6610 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6611 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6612 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6613 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6614 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6615 (depend): Fix bug where nm-files in config files weren't noticed.
6616 (make-proto-gdb-1): Avoid changing directories while building new
6617 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6619 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6621 * remote.c: Improve error recovery. Allow user to break out
6622 of initial connection attempt with INTERRUPT. Treat a timeout
6623 while waiting for remote packet like a retry, unless the remote
6624 side is actively running user code. Fix a few long printf_filtered's.
6626 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6629 * buildsym.c (start_subfile): Allow null file name.
6631 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6633 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6634 expects a pointer to complaint rather than a complaint
6636 (process_linenos): free the previously allocated subfile name,
6637 then allocate the new one from the heap.
6639 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6641 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6643 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6645 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6646 Previously, would bogusly index off the bottom of type_vector.
6647 (rs6000_builtin_type): Accept type number as argument.
6648 (read_type, case '-'): Handle negatives like any other type number.
6650 * symfile.c (deduce_language_from_filename): Handle null name.
6652 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6653 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6654 fixed by sato@sm.sony.co.jp.
6656 * xcoffread.c (parmsym): Don't use an initializer to set up
6657 this struct symbol. Set it up in initialize_xcoffread.
6658 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6659 works on real rs/6000 target with #ifndef FAKING_RS6000.
6661 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6663 * stabsread.c (rs6000_builtin_type): Move function from
6664 xcoffread.c:builtin_type.
6665 * xcoffread.c (builtin_type): Move to stabsread. Remove
6666 IBM6000_HOST dependency. Move misplaced comments.
6667 (various): Change printf's to complaints.
6668 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6669 objfile argument to read_type calls under #if 0.
6670 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6671 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6672 * Makefile.in: xcoffread.o is not built by default.
6673 * xm-rs6000.h (IBM6000_HOST): Remove.
6674 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6675 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6678 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6680 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6681 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6682 register numbers when user tries to modify elements in structs
6683 passed as arguments.
6684 * inflow.c (child_terminal_info): Move banner outside of system
6686 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6687 passes struct/union arguments by address.
6689 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6691 * Based on patch from Kean Johnston <maw@netcom.com>:
6692 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6693 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6694 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6696 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6698 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6699 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6701 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6703 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6704 cc debugging output.
6706 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6708 * stabsread.c (define_symbol): Complain about unrecognized names
6709 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6710 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6711 (read_cpp_abbrev): Don't use the class name as part of the
6712 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6713 abbrevs. Inspired by Mike Tiemann.
6714 (read_tilde_fields): Comment. Remove ancient dead code.
6715 Remove erroneous but non-dead code. Simplify. Add complaints.
6716 (in general): Remove extraneous (parentheses) in return
6719 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6721 * coffread.c (coff_lookup_type): Fix fencepost error reported
6722 by Art Berggreen, <arg@opal.acc.com>.
6724 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6725 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6727 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6728 test, which is apparently left over from when we used native
6729 include files and couldn't depend on the member names being there.
6730 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6732 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6734 * mipsread.c: Major overhaul to use new BFD symbol table reading
6735 routines. Now swaps information as it is needed, rather than
6736 swapping everything when the file is read.
6738 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6740 * Makefile.in (TARDIRS): Add sparclite demo dir.
6741 (*.tab.c): Change dependency on Makefile to depend on
6742 Makefile.in, otherwise it always rebuilds after configuring.
6743 Force output *.tab.c file into current directory even in "make"
6744 versions that rewrite dependent file names used in command lines.
6746 * TODO: Remove some things we did.
6747 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6748 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6749 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6750 * symtab.h: Eliminate unnamed unions and structs.
6752 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6754 * Makefile.in (VERSION): Roll to 4.7.5.
6756 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6758 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6759 re-evaluating symbol pointers.
6761 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6763 * c-exp.y (lcurly, rcurly): New nonterminals.
6764 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6766 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6767 made function static.
6768 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6769 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6770 * parse.c (start_arglist):
6771 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6772 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6773 * parser-defs.h (funcall_chain): Moved to parse.c.
6774 * printcmd.c (print_frame_nameless_args): Fix prototype.
6775 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6776 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6777 * valops.c (typecmp): Moved prototype from values.h.
6778 * value.h (typecmp): Moved prototype to valops.c, made static.
6779 * ch-exp.y (yylex): Change way control sequences are disabled.
6781 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6783 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6785 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6787 * mipsread.c (upgrade_type): Build array types correctly, using
6788 create_range_type and create_array_type.
6790 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6792 * remote-nindy.c: Cleanup.
6794 * infrun.c (wait_for_inferior): When rolling back the PC after
6795 a breakpoint, call write_pc so that NPC gets rolled back as well
6798 * blockframe.c (inside_entry_file, inside_main_func,
6799 inside_entry_func): PC of zero is always "bottom of stack".
6801 * printcmd.c (print_frame_args, print_frame_nameless_args):
6802 Let print_frame_nameless_args decide whether there are any,
6803 laying groundwork for possibly later printing 29K args for
6804 functions where we have tag words but no symbols.
6806 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6808 * Makefile.in: fix GDB doc targets for new doc subdir structure
6810 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6812 * stack.c (parse_frame_specification): Parse as many arguments
6813 as there are (up to MAXARGS). Pass all of them in argc, argv
6814 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6815 many there were, onto SETUP_ARBITRARY_FRAME.
6816 * tm-mips.h, tm-sparc.h: Corresponding changes.
6817 * mips-tdep.c, sparc-tdep.c: Ditto.
6819 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6821 * hp300ux-nat.c: Update copyrights.
6822 * mipsread.c (parse_partial_symbols): Complain about block
6823 indexes that go backwards. Fix from Peter Schauer.
6824 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6825 symbol-file that has no linkage symbols to be read.
6826 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6827 from tm- file to xm-file, since they're host dependent.
6828 * valarith.c (value_binop): Typo.
6830 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6832 * sparclite/aload.c: Add copyleft.
6833 * sparclite/crt0.s: Add comment at beginning.
6835 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6837 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6838 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6840 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6842 * values.c (value_headof): Fix typo in which VTBL and ARG were
6843 being confused for one another.
6845 * valops.c (typecmp): Now static.
6847 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6848 baseclass--we don't always inherit its virtual function table
6851 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6852 pointer correctly in case value_struct_elt moves it around.
6854 * valops.c (typecmp): Now static. Also, now groks references
6857 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6858 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6860 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6862 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6863 to avoid "too much defining" error from native C compiler (!).
6865 * Makefile.in (HFILES): Add typeprint.h.
6866 * typeprint.[ch]: Update copyrights.
6868 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6870 * Makefile.in: Update to match doc/ subdir changes.
6872 * config/hp300hpux.mh: No cross-host file needed, just native.
6873 * config/go32.mh: Remove nonexistent "native" support.
6875 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6876 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6877 * m88k-tdep.c (next_insn): Lint, cleanup.
6878 (store_parm_word): Lint.
6880 * README: Fix typo (reported by karl@hq.ileaf.com).
6882 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6884 * expression.h (BINOP_CONCAT): Document use for self concatenation
6885 an integral number of times.
6886 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6888 * valarith.c (value_concat): Rewrite to support self
6889 concatenation an integral number of times.
6890 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6891 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6892 eliminate hundreds of spurious shift/reduce and reduce/reduce
6893 conflicts that mask the 5 real ones.
6894 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6895 * ch-exp.y (integer_literal_expression): Remove production,
6898 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6900 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6901 implied that "no side effects" was nonfunctional.
6902 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6903 character string and bitstring concatenation.
6904 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6905 * expression.h (exp_opcode): Add BINOP_CONCAT.
6906 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6907 * language.c (string_type): Add function to determine if a type
6909 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6910 * valarith.c (value_concat): New function to concatenate two
6911 values, such as character strings or bitstrings.
6912 * valops.c (value_string): Remove error stub and implement
6914 * value.h (value_concat): Add prototype.
6915 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6916 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6917 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6920 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6922 * c-exp.y (exp): Add production to support direct creation
6923 of array constants using the obvious syntax.
6924 * c-valprint.c (c_val_print): Set printed string length.
6925 * dwarfread.c (read_tag_string_type): New prototype and
6926 function that handles TAG_string_type DIEs.
6927 * dwarfread.c (process_dies): Add case for TAG_string_type
6928 that calls new read_tag_string_type function.
6929 * expprint.c (print_subexp): Add support for OP_ARRAY.
6930 * gdbtypes.c (create_range_type, create_array_type): Inherit
6931 objfile from the index type.
6932 * ch-typeprint.c (chill_print_type): Add case for
6934 * ch-valprint.c (chill_val_print): Fix case for
6937 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6939 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6940 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6941 include/coff/mips.h.
6943 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6945 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6946 constants with an explicit null byte terminator. OP_STRING is
6947 now used for real string types.
6948 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6949 they are used by all languages.
6950 * c-lang.c (_initialize_c_language): Move initializations of
6951 builtin_type_* to lang.c.
6952 * c-typeprint.c (c_type_print_varspec_prefix,
6953 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6954 to TYPE_CODE_STRING.
6955 * c-valprint.c (c_val_print): Change the way character arrays
6956 are printed as strings to be consistent with the way strings
6957 are printed when pointer-to-char types are dereferenced.
6958 Remove test of print_max before calling val_print_string, which
6959 now does it's own test.
6960 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6961 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6962 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6963 * gdbtypes.c (builtin_type_*): Add declarations moved from
6965 * gdbtypes.c (create_string_type): New function to create real
6967 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6968 renamed to TYPE_CODE_STRING.
6969 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6970 builtin_type_* types moved from c-lang.c.
6971 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6972 to TYPE_CODE_STRING.
6973 * gdbtypes.h (builtin_type_string): Add extern declaration.
6974 * gdbtypes.h (create_string_type): Add prototype.
6975 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6976 renamed to TYPE_CODE_STRING.
6977 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6979 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6980 renamed to TYPE_CODE_STRING.
6981 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6983 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6984 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6985 to TYPE_CODE_STRING.
6986 * valops.c (allocate_space_in_inferior): New function and
6987 prototype, using code ripped out of value_string.
6988 * valops.c (value_string): Rewritten to use new function
6989 allocate_space_in_inferior, but temporarily disabled until some
6990 other support is in place.
6991 * valops.c (value_array): New function to create array constants.
6992 * valprint.c (val_print_string): Add comment to document use,
6993 complete rewrite to fix several small buglets.
6994 * value.h (value_array): Add prototype.
6995 * value.h (val_print_string): Change prototype to match rewrite.
6996 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6997 * ch-exp.y (match_character_literal): Disable recognition of
6998 control sequence form of character literals and document why.
7000 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
7002 * nindy-share/nindy.c: Add comments to #endif's to clarify
7005 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
7006 read_memory to get byte order right.
7007 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
7008 anymore. This is done in paread.c now. We expect unwind info
7009 to hang off of objfiles, and search all of the objfiles when until
7011 * (skip_trampoline_code): Cast arg to target_read_memory.
7012 * objfiles.h (struct objfile): Add new field obj_private to hold
7013 per object file private data (unwind info in this case).
7014 * paread.c (read_unwind_info): New routine to read unwind info
7015 for the objfile. This data is hung off of obj_private.
7016 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
7017 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
7018 make this easier to access.
7020 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
7022 * c-valprint.c (cp_print_class_member): Add extern decl.
7023 * c-valprint.c (c_val_print): Extract code for printing methods
7024 and move it to cp_print_class_method in cp-valprint.c.
7025 * c-valprint.c (c_val_print): Extract code to print strings and
7026 move it to val_print_string in valprint.c.
7027 * cp-valprint.c (cp_print_class_method): New function using
7028 code extracted from c_val_print.
7029 * valprint.c (val_print_string): New function using code
7030 extracted from c_val_print.
7031 * value.h (val_print_string): Add prototype.
7032 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
7033 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
7034 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
7035 CHECKBUF, growbuf_by_size): New variables, macros, and support
7036 functions for implementing a dynamically expandable temp buffer.
7037 * ch-exp.y (match_string_literal): New lexer function.
7038 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
7039 removed and replaced with new CHECKBUF macro.
7040 * ch-exp.y (yylex): Call match_string_literal when appropriate.
7041 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
7043 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
7045 * Makefile.in: Add info for paread.o.
7046 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
7048 * blockframe.c (frameless_look_for_prologue): Correct the
7050 * gdbtypes.h, gdbtypes.c: Use const in decl of
7051 cplus_struct_default, now that pa-gas assembler has been fixed.
7052 * hppah-nat.c: Formatting.
7053 * hppah-tdep.c: Remove lots of useless externs for variables we
7055 * (find_unwind_entry): Speed up by using binary search, and a one
7057 * (rp_saved): New routine to see what unwind info says about RP
7058 being saved on the stack frame.
7059 * (frame_saved_pc): Look for prologue to see if we need to
7060 examine the stack for the saved RP or not.
7061 * (init_extra_frame_info): Check for prologue, instead of
7062 framesize to determine if we are frameless or not.
7063 * (frame_chain_valid): Stop backtraces when we run into _start.
7064 * (push_dummy_frame): Reformat to make more readable.
7065 * (find_dummy_frame_regs): ditto.
7066 * (hp_pop_frame): ditto.
7067 * (hp_restore_pc_queue): small cleanup.
7068 * (hp_push_arguments): ditto.
7069 * (pa_do_registers_info): ditto.
7070 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
7071 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
7072 * Define FRAME_CHAIN_VALID.
7073 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
7074 passed to functions.
7076 * paread.c (pa_symtab_read): Use new bfd conventions for
7077 accessing linker symbol table.
7078 * (pa_symfile_init): Access embedded STAB info via BFD section
7079 mechanism and related macros.
7082 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
7084 * sparc-stub.c: Use a seperate stack for our traps.
7085 * Handle recursive traps.
7086 * Remove all trap init code. This needs to be done by the
7088 * (set_mem_fault_trap): Call exceptionHandler() to setup this
7090 * (handle_exception): See if we are at breakinst, if so, then
7091 advance PC sp that users can just step out of breakpoint().
7092 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
7093 new place if SP has changed.
7094 * (case 's'): Get rid of this, we can't do it yet.
7095 * (case 't'): New command to test any old random feature.
7096 * (case 'r'): New command to reset the system.
7097 * (breakpoint): Add label to breakpoint trap instruction so that
7098 handle_exception() can detect where we are and get past the
7099 breakpoint trivially.
7101 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
7103 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
7105 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7107 * configure.in: recognise all sparclite variants
7109 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7111 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
7112 binary files oring in the right bit.
7114 * main.c, source.c, state.c, symmisc.c: use macros defined in
7115 fopen-{bin|both} when fopening files.
7117 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
7119 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
7120 from a configuration file (typically including <limits.h>), or to
7121 TARGET_CHAR_BIT if CHAR_BIT is not defined.
7122 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
7123 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
7124 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
7125 * exppritn.c (print_subexp, dump_expression): Add case for
7127 * expression.h (OP_BITSTRING): New expression element type for
7129 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
7130 macros to convert between number of expression elements and bytes
7131 to store that many elements.
7132 * i960-tdep.c (leafproc_return): Use new macros to access
7133 minimal symbol name and address fields.
7134 * m88k-pinsn.c (sprint_address): Use new macros to access
7135 minimal symbol name and address fields.
7136 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7137 minimal symbol address field.
7138 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7139 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7140 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7141 Use new BYTES_TO_EXP_ELEM macro.
7142 * parse.c (write_exp_bitstring): New function to write packed
7143 bitstrings into the expression element vector.
7144 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7146 * parser-defs.h (struct stoken): Document that it is used for
7147 OP_BITSTRING as well as OP_STRING.
7148 * parser-defs.h (write_exp_bitstring): Add prototype.
7149 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7150 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7151 LOWER, LENGTH): New tokens for keywords.
7152 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7153 upper_lower_argument, length_argument, array_mode_name,
7154 string_mode_name, variant_structure_mode_name): New non-terminals
7156 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7157 * ch-exp.y (match_bitstring_literal): New lexer support function
7158 to recognize bitstring literals.
7159 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7160 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7161 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7162 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7163 * ch-exp.y (yylex): Check tokentab6.
7164 * ch-exp.y (yylex): Call match_bitstring_literal.
7166 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7168 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7169 symbol name and value fields.
7171 * c-exp.y (yylex): Make static, to match prototype and other
7174 * expression.h (exp_opcode): Add BINOP_MOD.
7175 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7176 * expprint.c (dump_expression): Handle new BINOP_MOD.
7177 * language.c (binop_type_check): Handle new BINOP_MOD.
7178 * main.c (float_handler): Re-enable float handler when hit.
7179 * valarith.c (language.h): Include, need current_language.
7180 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7181 for integer divide truncates towards zero for negative results.
7182 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7183 * valarith.c (value_binop): Allow arithmetic operations on
7184 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7185 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7186 * ch-exp.y (tokentab3): Add MOD and REM.
7187 * ch-exp.y (yylex): Set innermost_block for symbols found
7188 in local scopes. Return LOCATION_NAME for local symbols.
7189 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7190 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7192 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7194 * command.c (shell_escape, make_command, _initialize_command):
7195 don't create or use fork if CANT_FORK is defined.
7196 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7197 code written for the IBM PC" remain.
7198 * xm-go32.h: define CANT_FORK
7200 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7202 * remote-sim.c: first attempt at general simulator interface
7203 * remote-hms.c: whitespace
7204 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7205 understand new stack layout. (print_register_hook): print ccr
7206 register in a fancy way.
7208 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7210 * eval.c (language.h): Include.
7211 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7212 to pointer types when the current language is C. It loses for
7213 other languages when the lower index bound is nonzero.
7214 * valarith.c (value_subscript): Take array lower bounds into
7215 account when performing subscripting operations.
7216 * valops.c (value_coerce_array): Add comment describing why
7217 arrays with nonzero lower bounds are dealt with in value_subscript,
7218 rather than in value_coerce_array.
7220 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7222 * ch-exp.y (FLOAT_LITERAL): Add token.
7223 * ch-exp.y (literal): Add FLOAT_LITERAL.
7224 * ch-exp.y (match_float_literal): New lexer routine.
7225 * ch-exp.y (convert_float): Remove.
7226 * ch-exp.y (yylex): Call match_float_literal.
7227 * ch-exp.y (yylex): Match single '.' after trying
7228 to match floating point literals.
7230 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7231 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7233 * expprint.c (dump_expression): New function for dumping
7234 expression vectors during gdb debugging.
7235 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7236 MULTI_SUBSCRIPT and moved out of BINOP range.
7237 * expression.h (DUMP_EXPRESSION): New macro that calls
7238 dump_expression if DEBUG_EXPRESSIONS is defined.
7239 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7240 * parse.c (length_of_subexp, prefixify_subexp): Change
7241 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7242 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7243 prefixify'ing the expression.
7244 * printcmd.c (print_command_1): Add comment.
7245 * ch-exp.y (expression_list): Add useful actions.
7246 * ch-exp.y (value_array_element): Add useful actions.
7247 * ch-exp.y (array_primitive_value): Add production.
7248 * ch-exp.y (yylex): Recognize ',' as a token.
7250 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7252 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7253 POSIXize the recursive makes (make [variable assignments] target{s})
7255 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7257 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7258 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7259 CPLUS_MARKER for all SVR4 systems, so follow suit.
7260 * defs.h (strdup_demangled): Remove prototype.
7261 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7262 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7263 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7264 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7265 prim_record_minimal_symbol_and_info): Use new macro
7266 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7267 * minsyms.c (install_minimal_symbols): Use new macro
7268 SYMBOL_INIT_DEMANGLED_NAME.
7269 * stabsread.c (define_symbol): Use new macro
7270 SYMBOL_INIT_DEMANGLED_NAME.
7271 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7272 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7273 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7274 SYMBOL_INIT_DEMANGLED_NAME.
7275 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7276 SYMBOL_DEMANGLED_NAME now tests language itself.
7277 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7278 now tests language itself.
7279 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7280 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7281 mangled name member in the language dependent portion of a symbol.
7282 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7283 mangled name member appropriate for a symbol's language.
7284 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7285 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7286 SYMBOL_DEMANGLED_NAME now tests language itself.
7287 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7288 initializes language dependent portion of symbol.
7289 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7290 demangles and caches the demangled form of symbol names.
7291 * utils.c (fputs_demangled, fprint_symbol): Use current language
7292 to select an appropriate demangling algorithm.
7293 * utils.c (strdup_demangled): Remove, no longer used.
7294 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7295 access the Chill mangled name member in the language dependent
7296 portion of a symbol.
7297 * ch-lang.c (chill_demangle): New function, simple demangler.
7298 * defs.h (chill_demangle): Add prototype.
7299 * symtab.h (language_dependent_info): Add struct for Chill.
7301 For older changes see ChangeLog-92
7307 version-control: never