1 Tue Nov 23 17:29:28 1993 Steve Chamberlain (sac@jonny.cygnus.com)
3 * config/h8300/tm-h8300.h (BREAKPOINT): Insn changed to sleep.
4 (DECP_PC_AFTER_BREAK): Now is 0.
5 * config/h8500/tm-h8500.h (REGISTER_BYTES, REGISTER_BYTE,
6 REGISTER_NAMES): update to new view. (INIT_EXTRA_FRAME_INFO): No
8 * config/sh/sh.h (NOP): Define NOP insn.
9 * config/z8k/tm-z8k.h (BIG): is now sim_z8001_mode.
10 * config/z8k/z8ksim.mt (TDEPFILES): Add remote-sim.o to list.
11 * ser-go32.c: Lint. (strncasecmp): Removed, now in libiberty.
12 (go32_readchar): Special handling for faster polling. (async
14 * h8300-tdep.c (print_register_hook): Allocate and use the right
15 number bytes for the raw register.
16 * h8500-tdep.c (regoff, frame_find_saved_reg, examine_prologue):
17 deleted. (h8500_register_size, h8500_register_virtual_type, ):
18 Use new way of counting registers.
19 * remote-e7000.c (echo_index): deleted. (expect): Better handling
20 of user interrupts. (expect_prompt): Remove never used log file
21 support. (want, want_nopc): Add support for H8/300H.
22 (fetch_regs_from_dump): Treat \r and \n as whitespace.
23 (e7000_drain): Send an "end" command before waiting for output to
24 stop. (e7000_wait): Cope with H8/300H, better handling of user
25 interrupts. (why_stop, expect_n, sub2_from_pc): New function.
26 * remote-utils.c (gr_load_image): call fflush and QUIT more regularly.
27 * utils.c (notice_quit): New function for polling for user interrupts.
29 Fri Dec 10 15:53:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
31 * stabsread.c (read_array_type): Allow negative array bounds,
32 without interpreting that to mean "adjustable."
33 * ch-valprint.c (chill_val_print): Handle RANGE types.
34 * ch-typeprint.c (chill_type_print_base): Handle BOOL.
35 Handle variant records. Handle RANGE types.
37 Tue Dec 7 15:41:32 1993 Ian Lance Taylor (ian@cygnus.com)
39 * config/mips/idt.mt: Use tm-idt.h instead of tm-bigmips.h.
40 * config/mips/idtl.mt: Use tm-idtl.h instead of tm-mips.h.
41 * config/mips/tm-idt.h, config/mips/tm-idtl.h: New files; use
42 different BREAKPOINT value for IDT.
44 * mipsread.c: Include bfd.h and coff/sym.h.
46 Mon Dec 6 16:34:10 1993 K. Richard Pixley (rich@cygnus.com)
48 * ser-unix.c (set_tty_state): set the rest of the terminal state
51 Mon Dec 6 12:01:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
53 * configure.in: Recognize mips* for all mips targets.
54 (mips*el-*-elf*, mips*-*-elf*): New targets; use idt and idtl.
57 * configure.in (mips-sgi-irix5*): New host and target. Use irix5
59 * config/mips/irix5.mh, config/mips/irix5.mt,
60 config/mips/xm-irix5.h, config/mips/nm-irix5.h,
61 config/mips/tm-irix5.h, irix5-nat.c: New files for Irix 5 support.
62 * mdebugread.c: New file, split out of mipsread.c. Added
63 elfmdebug_build_psymtabs routine. Added some checks on external
64 symbols. Changed code to keep ecoff_debug_info and
65 ecoff_debug_swap structs in the psymtab and in global pointers
66 rather than retrieving them from the bfd. Also changed to keep
67 the pending list with the psymtab rather than the objfile (each
68 psymtab for a single objfile points to the same pending list).
69 * mipsread.c: Bulk of file moved into mdebugread.c, leaving just
71 * Makefile.in (SFILES): Added mdebugread.c.
72 (OBS): Added mdebugread.o.
73 (mdebugread.o): New target.
74 * symfile.h: Declare mdebug_build_psymtabs and
75 elfmdebug_build_psymtabs.
76 * elfread.c (struct elfinfo): Added mdebugsect field.
77 (elf_locate_sections): Remember location of .mdebug section.
78 (elf_symfile_read): Call elfmdebug_build_psymtabs on .mdebug
80 * infrun.c (AT_FUNCTION_START): Set to 0 if not already defined.
81 (wait_for_inferior): Use AT_FUNCTION_START if it is defined to see
82 if PC is at the start of a function.
83 * mips-tdep.c (read_next_frame_reg): Use SIGFRAME_REG_SIZE, and
84 give it a default definition.
85 (mips_skip_prologue): Skip instructions which initialize $gp
87 (in_sigtramp): New procedure, moved in from mipsread.c.
88 * config/mips/tm-mips.h: Declare in_sigtramp.
90 * serial.h (serial_fdopen): Make parameter const to match
93 Fri Dec 3 14:20:43 1993 Stu Grossman (grossman at cygnus.com)
95 * config/mips/irix4.mh: Enable ser-tcp.o.
97 Tue Nov 30 15:24:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
99 * Makefile.in (check): Do not use subdir_do, so that
100 TARGET_FLAGS_TO_PASS is used correctly.
102 Mon Nov 29 16:10:38 1993 Stu Grossman (grossman at cygnus.com)
104 * i386-nlmstub.c: Undo I/O redirection changes by Tom Lord.
105 These definitely won't work under Netware.
107 Mon Nov 29 15:34:58 1993 Kung Hsu (kung@cirdan.cygnus.com)
109 * stabsread.c(read_struct_field): Fix the check when getting to
112 Mon Nov 29 16:48:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
115 * mips-tdep.c (heuristic_proc_desc): Initialize reg30 to avoid
116 warning. Unnest comment.
117 (init_extra_frame_info): Remove unused variable mask.
118 (MASK): Fully parenthesize.
119 (mips_push_dummy_frame): Remove unused variable val.
120 (mips_skip_prologue): Remove unused variables f and b.
122 Mon Nov 29 12:23:25 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
124 * mipsread.c (parse_symbol, parse_partial_symbols): Do not create
125 (partial) symbols for opaque struct definitions.
127 Mon Nov 29 11:36:57 1993 Stu Grossman (grossman at cygnus.com)
129 * i386ly-tdep.c (i386lynx_saved_pc_after_call): Change call_inst
130 to unsigned char to avoid domain warning for some values.
133 Mon Nov 22 23:42:59 1993 Steve Chamberlain (sac@jonny.cygnus.com)
135 * remote-e7000.c (e7000_wait): Cope with H8/300 register dump.
136 * config/h8300/h8300hms.mt: Add remote-e7000.
138 Mon Nov 22 11:03:45 1993 Fred Fish (fnf@cygnus.com)
140 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
141 * gdb/config/m88k/delta88.mh (NATDEPFILES): Added corelow.o and
142 coredep.o to this list.
143 * gdb/m88k-nat.c (m88k_register_u_addr): Avoid error when passed
144 the number for an M88110 extended register by just returning the
147 Sat Nov 20 09:20:51 1993 Fred Fish (fnf@rtl.cygnus.com)
149 * go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb
150 always uses it's own version of regex.
152 Fri Nov 19 18:23:19 1993 Kung Hsu (kung@cirdan.cygnus.com)
154 * valops.c(value_struct_elt_for_reference): enhance search operator in
156 * symtab.c(decode_line_1): same as above.
158 Fri Nov 19 15:08:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
160 * symtab.c (decode_line_1): Add comment about use of
161 return_to_top_level directly instead of error. Add comment saying
162 that the '' should not be needed--that the completer should be fixed.
164 Fri Nov 19 11:00:33 1993 Kung Hsu (kung@cirdan.cygnus.com)
166 * symtab.c(decode_line_1): fix the inconsistency of setting
167 breakpoint with '' or without them. The '' is needed when you
168 want name completion.
170 Thu Nov 18 08:25:50 1993 Fred Fish (fnf@cygnus.com)
172 * valprint.c (val_print_string): When looking for a null
173 terminator compare current bufsize to fetchlimit to determine
174 when to stop, instead of computing buffer+fetchlimit which
175 may overflow for very large limits (like "unlimited").
177 Wed Nov 17 18:23:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
179 * eval.c(evaluate_subexp): to use unified search so type conversion
180 operator works in calling method.
181 * valarith.c(value_x_binop, value_x_unop): same as above.
182 * valops.c(search_struct_method): same as above.
184 Wed Nov 17 18:47:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
186 * mipsread.c: Change use of ECOFF information to correspond to
187 changes in bfd/libecoff.h.
188 (mipscoff_symfile_offsets): Made static.
190 Wed Nov 17 09:43:31 1993 Kung Hsu (kung@cirdan.cygnus.com)
192 * valops.c (typecmp): improve prototype matching when calling
193 a method. Make 'p (*(ostream *) &cout) << "lll" ' to work.
194 * eval.c(evalute_subexp): fix operator search problem when call
195 like p x.'operator+'(i).
197 Tue Nov 16 17:15:03 1993 Stu Grossman (grossman at cygnus.com)
199 * i386ly-nat.c, i386lynx-nat.c, m68kly-nat.c: Remove. Move
200 common code into lynx-nat.c.
201 * lynx-nat.c: New module. Contains portable code for Lynx native
202 stuff (mostly ptrace related).
203 * config/i386/i386lynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
204 * config/m68k/m68klynx.mh (NATDEPFILES): i386ly-nat.o -> lynx-nat.o
206 * config/nm-lynx.h, config/tm-lynx.h: New files to contain
207 non-architecture specific native and target defs.
208 * config/i386/nm-i386lynx.h, config/i386/tm-i386lynx.h,
209 config/m68k/nm-m68klynx.h, config/m68k/tm-m68klynx.h: Move all
210 (arch) portable stuff into ../{tm nm}-lynx.h.
212 Tue Nov 16 13:33:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
214 * symtab.c (gdb_mangle_name): Only assume that the physname is
215 the entire mangled name if it looks like the mangled name of a
216 constructor. Needed for testsuite to work with GCC 2.4.5.
218 * a68v-nat.c: Replace with new version from Troy Rollo. The
219 version I am replacing appears to be an old copy of sun3-nat.c.
220 * dstread.c (dst_symfile_read): Replace sort_all_symtab_syms call
223 * Makefile.in (TAGS): Depend on TAGFILES_{NO,WITH}_SRCDIR.
225 * Makefile.in: (HFILES,TAGFILES): Split into _WITH_SRCDIR and
227 (TAGS): Only add srcdir to TAGFILES_NO_SRCDIR.
228 (This is part of a long saga involving me putting srcdir on
229 everything (perhaps for now-obsolete reasons, I forget), Rich
230 removing the srcdir from everything, Stu putting it back some
231 places for Sun make, and me just now getting around to fixing
234 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
236 * stack.c(print_frame_info): print demangled function name
239 Mon Nov 15 14:32:29 1993 Steve Chamberlain (sac@jonny.cygnus.com)
241 * remote-e7000.c: New file to cope with the Hitachi E7000 ICE.
242 * remote-utils.c, remote-utils.h (gr_load_image): New function to
244 * h8300-tdep.c, h8500-tdep.c, remote-z8k.c, sh-tdep.c z8k-tdep.c
246 * remote-sim.c (gdbsim_load): Use gr_load_image, rather than
248 * config/sh/sh.mt: Add remote-e7000
250 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
252 * config/i386/linux.mh: Remove XM_CLIBS, TERMLIB, SYSV_DEFINE, and
254 * config/i386/xm-linux.h: Don't include xm-i386v.h. Define
255 HOST_BYTE_ORDER ourselves. Define HAVE_TERMIOS not HAVE_TERMIO.
256 Define NEED_POSIX_SETPGID. Include unistd.h.
258 Mon Nov 15 12:29:10 1993 Kung Hsu (kung@cirdan.cygnus.com)
260 * symtab.c(gdb_mangle_name): fix the problem with constructor
263 Mon Nov 15 11:38:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
265 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.
266 * gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do
267 what cleanup_undefined_types does for arrays, except we clear
268 TYPE_FLAG_TARGET_STUB if we fix up the type.
269 * stabsread.c (cleanup_undefined_types): Add comments about how
270 doing arrays here is no longer the clean way to do it.
271 (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling
273 * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type
274 outside switch so it happens for all type codes.
275 * cp-valprint.c (cp_print_value_fields): Recurse to val_print,
276 instead of c_val_print, so that check_stub_type gets called.
278 * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove
279 TYPE_FLAG_SIGNED. It was inconsistently set, never checked
280 (except in recursive_dump_type), and is pointless.
282 Mon Nov 15 00:40:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
284 * paread.c (pa_symfile_init): Look for the $TEXT$ section rather
285 than the .text section.
287 Sun Nov 14 00:28:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
289 * stabsread.c: Remove #if 0'd dbx_class_complaint. We now handle
290 this (more or less) gracefully, and complain() was never a good
291 way of dealing with this.
293 * stabsread.c (read_type): Skip the colon when reading a
294 cross-reference. Only complain, not error_type, on unrecognized
295 cross-reference types. error_type, not dump core, if the colon is
298 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
300 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
301 when doing remote stuff.
303 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
305 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
307 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
308 Kung's stabsread.c change.
310 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
312 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
313 g++ template instantiation, nested class can be part of the
314 params, and '::' can gets into symbol or type names. This is
317 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
318 to struct/union case.
320 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
322 * coff-solib.c (coff_solib_add): Cast result of alloca().
323 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
324 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
325 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
326 already in TDEPFILES).
327 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
328 m68k_saved_pc_after_call.
329 * Remove all Sun3 specific stuff.
330 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
331 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
332 Disable REMOTE_BREAKPOINT mechanism.
333 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
334 * Protect from multiple includion.
335 * Move Sun3 specific stuff from tm-m68k.h to here.
336 * Define SYSCALL_TRAP as trap #0.
337 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
338 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
339 make it portable for 386 and 68k.
341 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
343 * mips-tdep.c (init_extra_frame_info): Check to see whether the
344 registers mentioned in the proc_desc have been saved. This
345 generalizes mips_in_lenient_prologue in the sense that we keep
346 searching until we've found saves for all the registers, not just
347 look for a "lenient prologue" pattern.
348 * mips-tdep.c: #if 0 lenient prologue code.
350 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
353 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
355 * config/i386/i386sol2.mh: Comment out corelow.o.
357 * printcmd.c (address_info): Use filtered, not unfiltered functions.
358 We should be able to deal with a QUIT here.
360 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
362 * printcmd.c (address_info): Use fprintf_symbol_filtered
363 to print the symbol name.
365 * stabsread.c (define_symbol): Handle cfront lossage for
366 struct/union/enums and typedefs.
368 * partial-stab.h (case N_BINCL): Update psymtab_language
369 as appropriate when changing subfiles.
370 (case N_SOL): Update psymtab_language as appropriate when
371 changing subfiles. Add typedef for structs, unions, and enums
372 when processing C++ files.
374 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
376 * README: Remove information on languages and just cite the (newly
377 updated) information in doc/gdb.texinfo instead.
379 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
381 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
383 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
384 within_function just because local_symbols is NULL. It appears
385 that this bug has existed since the 10 Apr 89 change which started
386 clearing within_function here.
388 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
389 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
390 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
391 Define BELIEVE_PCC_PROMOTION.
392 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
393 used this was moved to stabsread.c a long time ago.
395 * dstread.c (dst_sym_fns): Update for flavours.
396 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
397 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
400 * thread.c: Include "gdbcmd.h" and <ctype.h>.
401 * Makefile.in: Update dependency.
402 * thread.c (thread_command): Remove unused variable p.
403 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
404 * valprint.c (print_floating): Correctly check sign bit now that
405 we are using unsigned arithmetic.
406 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
409 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
411 * valarith.c (value_x_binop): fix search operator in class bug
412 * valarith.c (value_x_unop): fix search operator in class bug
414 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
416 * Makefile.in (init.c): Add udi2go32.o to list of files that we
417 should not try to search for _initialize_* functions.
419 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
420 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
421 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
422 UDIStderrReady, and UDIGetStderr.
424 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
426 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
428 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
430 * utils.c (quit): Also call gdb_flush on standard output and error.
432 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
433 if /.gdbinit doesn't exist (and I know of no convention of putting
434 something in /.gdbinit).
436 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
438 * cp-valprint.c (cp_print_value_fields): change output from <no
439 value> to <optimized out or zero length>
441 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
443 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
444 Change RUNTEST = runtest to test for existance of
445 a runtest in the source tree first.
447 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
449 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
450 which doesn't really relate to anything.
452 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
453 for existence of gcc/Makefile.
455 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
456 Add comments about use of Lynx PIDGET and how we will want to
459 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
460 * stabsread.c (read_one_struct_field): Clean up comments to reflect
461 Kung's change of 5 Nov 93.
462 * stabsread.c (read_one_struct_field): Don't give up on unknown
463 visibility character, just shove it in fip->list->visibility.
464 (read_baseclasses): Don't give up on unknown virtual or visibility
465 characters, just assume a reasonable default, complain, and keep
467 (attach_fields_to_type): Complain on unrecognized visibility.
468 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
469 in a stab as well as being something which GDB uses internally.
471 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
473 * configure.in: Remove h8300h, we have multilib now.
475 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
477 * configure.in: Add unixware as a configuration alias for x86
480 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
482 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
484 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
485 FUNCTION_START_OFFSET if funfirstline is not set.
487 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
489 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
490 and macros to handle the bits.
491 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
492 for field of length 0, set this bit on.
493 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
494 field, print <no value>.
496 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
500 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
502 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
503 macro to set process groups.
504 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
505 specify resumption of all threads.
506 * infrun.c (wait_for_inferior): Fix handling of thread-specific
507 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
508 PC by the right amount when continuing the thread).
509 * thread.c (thread_apply_command): Add the `thread apply'
510 command to apply a given GDB command to a list of threads.
512 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
514 * Makefile.in (init.c): Don't call sed if filename is empty.
516 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
518 * dbxread.c (unknown_symchar_complaint): Make message refer to
519 "symbol descriptor" not "symbol type character" for consistency
520 with stabs.texinfo terminology.
522 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
523 the character which introduces a cpp_abbrev or anonymous type.
525 * c-lang.c (c_printstr): Print "" to stream (like all the other
526 output from this function), not gdb_stdout.
528 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
529 the text offset (revert 12 Oct 93 change).
531 * configure.in: Make hppa*-*-hiux* use hppahpux,
532 not non-existent hppahiux.
534 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
536 * values.c (value_fn_field): when physical name not found, do not
537 error, but return null.
538 * valops.c (value_struct_elt): when name and args match does not
539 mean it is the one, some times a typedef class can have the same
540 member method and args. This probably will not happen with new
541 version of g++, but it does happen in old g++ and cause gdb error.
543 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
545 Merge changes for dos x udi:
546 * Makefile.in (udi2go32.o): add rule to build this file
547 * 29k-share/udi/udi2go32.c: new file
548 * config/a29k/a29k-udi.mt: add udi2go32.o
549 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
550 if __GO32__ is defined. What a hack.
552 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
554 * remote.c (putpkt, getpkt): Don't call interrupt_query.
556 * findvar.c (value_of_register): Rename val to reg_val to avoid
557 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
559 * main.c: Add variables source_line_number, source_file_name,
560 source_error, source_error_allocated, and source_pre_error.
561 (command_line_input): If source_file_name set, increment
562 source_line_number and set error_pre_print with them.
563 (source_command): Set source_* and make a cleanup so they get
566 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
568 * stack.c (down_silently_command): Add comment about PR 1913.
570 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
571 target_terminal_ours_for_output before attempting output.
573 * fork-child.c (fork_inferior): Fix comment so that it suggests
574 "set shell" rather than having "set env SHELL" affect GDB's
577 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
579 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
580 since it involves a fixed size buffer.
582 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
584 * findvar.c (value_of_register, value_from_register),
585 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
586 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
587 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
588 Pass desired type to REGISTER_CONVERT_TO_*.
590 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
591 Pass length of desired type to store/extract_floating.
592 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
593 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
594 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
595 Use extract_floating and store_floating with length of desired type.
596 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
597 parameter to REGISTER_CONVERT_*.
599 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
600 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
601 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
602 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
603 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
604 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
605 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
606 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
607 versions for which REGISTER_CONVERTIBLE is always false.
608 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
609 Remove, no longer used.
611 * alpha-tdep.c (alpha_register_convert_to_raw,
612 alpha_register_convert_to_virtual): New routines to handle
613 the different raw formats in alpha floating point registers.
614 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
615 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
617 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
619 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
620 *-*-lynx*, recognize sparc-*-lynxos*.
621 * gdbserver/Makefile.in (install, install_only): Add.
622 * gdbserver/gdbserver.1: New file, man page for gdbserver.
624 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
626 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
627 a struct symtab_and_line argument, rather than a symtab and a line.
628 Re-write it to be based on the address rather than bogusly adding
629 one to the line number and hoping that has something to do with the
632 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
634 * paread.c (pa_symtab_read): Change comments to say ignoring
635 labels really should be handled by the assembler/compiler.
637 * Makefile.in: Add -O to CXXFLAGS.
639 * TODO: Expand comments on fast watchpoints.
641 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
643 * paread.c (pa_symtab_read): Also filter out local symbols
646 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
648 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
649 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
650 Change from using bfd target name to using the flavour.
652 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
653 objfiles get created and when we should blow them away.
655 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
657 * symfile.c (reread_symbols): When re-reading symbols, do all the
658 right operations ourself, rather than calling symbol_file_command.
659 If we re-read something, call clear_symtab_users not just
661 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
663 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
664 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
665 (*_symfile_offsets): Set objfile->num_sections.
666 * remote.c (remote_wait), symfile.c (syms_from_objfile):
667 Don't muck with objfile->num_sections now that all the symbol
669 * elfread.c: Clean up obsolete comment about handling only DWARF.
670 * paread.c: Remove comment about how we should use an "ordinary"
671 file format with an hppa suffix. There is nothing ordinary about SOM.
673 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
674 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
675 * TODO: Update Mach stuff.
677 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
680 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
682 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
683 Rename i386lynx-nat.[co] to i386ly-nat.[co].
684 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
685 (m68kly-nat.o, sparcly-nat.o): Add rules.
686 * i386ly-tdep.c: Cosmetics.
687 * i386lynx-nat.c: Removed.
688 * i386ly-nat.c: New file, was i386lynx-nat.c.
689 * m68kly-nat.c: New file.
690 * sparcly-nat.c: New file.
691 * config/xm-lynx.h: New file, cpu-independent host info.
692 * config/i386/i386lynx.mh: Changes for consistency.
693 * config/i386/i386lynx.mt: Ditto.
694 * config/i386/tm-i386lynx.h: Ditto.
695 * config/i386/nm-i386lynx.h: Ditto.
696 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
697 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
698 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
699 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
700 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
701 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
702 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
704 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
706 * defs.h, findvar.c (extract_floating, store_floating): New functions.
707 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
708 now used only by extract_floating and store_floating.
709 * valprint.c (print_floating): Use unsigned arithmetic. Use
710 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
711 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
712 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
713 * values.c (unpack_long, unpack_double, value_from_double),
714 valarith.c (value_binop), stabsread.c (define_symbol):
715 Use extract_floating and store_floating instead of
716 SWAP_TARGET_AND_HOST.
717 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
718 Use extract_floating and store_floating.
719 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
720 * i386-tdep.c (i386_extract_return_value),
721 * remote-nindy.c (nindy_store_registers): Use store_floating.
723 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
725 * remote-sim.c (gdbsim_store_register): Change var name so
726 it compiles with non-ANSI compilers.
728 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
730 * TODO: Add idea for "disassemble" with source.
732 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
734 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
737 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
739 * TODO: Add section on Mach. Stop calling it a "bug list".
740 Remove John's name and email address. Remove item on "always"
741 ("hook-stop" takes care of this). Remove item on executables with
742 no symbols (this works on some machines, at least). Remove item
743 about calling error() during symbol reading (I think all the important
744 ones have been cleaned up). Revise items about signals and remote
745 systems. Remove section on ^Z requiring several continues to make
746 it go (this now works. Perhaps the item is based on confusion over
747 programs (like GDB itself) which catch SIGTSTP and then re-send
748 themselves the signal. PR 2575 might contain relevant info).
750 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
752 * NEWS: Note improvements in C++ support, preliminary thread
753 implementation, and LynxOS native and target support for 386.
755 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
757 * README: Add note from Peter Schauer about OSF/1 shared
758 libraries. Add note from Pace Willisson about configuring on BSDI
759 BSD/386 release 1.0. Update gdb references to gdb 4.11.
761 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
763 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
765 * valops.c (value_assign): Change bitfield code to use a buffer of
766 the correct size, rather than an int.
768 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
770 * config/i386/{i386m3.mt,i386m3.mh},
771 config/mips/{mipsm3.mt,mipsm3.mh},
772 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
773 and XM_FILE. Replace host files *mach3-xdep.o with native
774 files *m3-nat.o. Replace host file os-mach3.o with native
777 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
778 * remote-mon.c: Remove commented out "set remotedebug" command.
779 * remote-nindy.c: Clean up comment about wanting alternative to
780 options specified on the GDB command line.
782 * fork-child.c (fork_inferior): Set inferior_pid before calling
783 init_trace_fun. Move the code which gets us through the shell
784 to new function startup_inferior.
785 * inferior.h: Declare startup_inferior.
786 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
787 Call startup_inferior.
788 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
789 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
790 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
791 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
793 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
795 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
797 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
799 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
802 * nlmread.c: Include stabsread.h.
803 * Makefile.in: Update dependencies.
805 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
806 to increase it broke the ability to write large chunks of memory
807 with m68k-stub and i386-stub. Now we only use more than 400 on
808 machines where we need that much to write the registers.
809 * remote.c (remote_write_bytes): Eliminate possible abort(). The
810 check for when to abort was off by a few bytes and besides which,
811 it is handled by MAXBUFBYTES, which the caller uses.
812 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
814 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
816 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
817 (sim_set_pc): Update prototype.
818 (sim_read, sim_write): Ditto, and use unsigned char *buf.
819 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
820 (sim_info): Pass printf function as argument, add verbose argument.
821 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
822 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
823 (gdbsim_files_info): Update call to sim_info.
825 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
827 * valops.c (value_assign): Call reinit_frame_cache when assigning
830 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
832 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
833 check to just use stop_func_name == 0.
834 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
837 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
839 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
840 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
843 * breakpoint.c: Include thread.h.
844 * coffread.c: Include stabsread.h.
845 * Makefile.in: Update dependencies.
846 * breakpoint.c (mention): Add bp_call_dummy to switch.
847 * symmisc.c (dump_symtab): Use %d not %ld for line number.
849 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
851 * every non-obsolete file except utils.c:
852 Change the stream argument to _filtered to GDB_FILE *.
853 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
854 Replace all calls to stdio output functions with
855 calls to corresponding _unfiltered functions.
856 Replaced calls to fopen for output to gdb_fopen.
857 Added sufficient goo to utils.c and defs.h to make the above
860 The net effect is that stdio output functions are only directly
861 used in utils.c. Elsewhere, the _unfiltered and _filtered
862 functions and GDB_FILE type are used.
864 In the near future, GDB_FILE will stop being equivalant to
867 The semantics of some commands has changed in a very subtle way:
868 called in the right context, they may cause new occurences of
869 prompt_for_continue() behavior.
871 Please respect this change by not reintroducing stdio output
872 dependencies in the main body of gdb code. All output from
873 commands should go to a GDB_FILE.
875 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
877 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
878 the appropriate expression for a minimal symbol. Taken from c-exp.y
879 and m2-exp.y but handles mst_file_*.
880 * c-exp.y, m2-exp.y: Use it.
882 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
884 * elfread.c (elf_symtab_read): Use bfd convention that both
885 initialized and uninitialized data sections have the SEC_ALLOC
886 flag bit set, but only initialized sections have SEC_LOAD set.
887 SEC_DATA is ignored since it only gets set for initialized
890 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
892 * remote-sim.h (sim_stop): New enum.
893 (sim_stop_signal): Change prototype, result is enum sim_stop.
894 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
896 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
898 * stabsread.c (define_symbol): Skip the whole thing about "pcc
899 promotion" on little-endian machines.
901 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
902 Some compilers (legitimately) don't like variables in the
903 function's outermost block whose name is the the same as the name of
906 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
907 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
909 * config/m68k/nm-apollo68b.h: Add more defines.
910 * configure.in: Recognize apollo target, not just host.
912 * configure.in: Add * to end of all OS names.
914 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
916 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
918 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
920 * Makefile.in (init.c): Generate using the source, not munch. This
921 cleans up all kinds of hassles (which nm to use in munch, etc). The
922 new formatting conventions (mostly already followed) are that
923 the name of the _initialize_* routines must start in column zero,
924 and must not be inside #if.
926 * Makefile.in: Remove references to munch.
927 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
928 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
929 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
930 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
931 z8k-tdep.c: Make sure the above conventions are followed. Make
932 sure they are all declared as returning void. Clean up
933 miscellaneous comments and such.
935 * sh-tdep.c (sim_load): Add function.
937 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
939 * remote-mips.c (mips_wait): add pid argument.
941 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
943 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
944 which no longer occur.
947 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
948 inflow.c (gdb_has_a_terminal): Make sure to return a value.
949 * regex.h: Declare re_set_syntax.
950 * printcmd.c: Include valprint.h.
951 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
952 * maint.c: Include expression.h.
953 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
954 * inftarg.c: Include command.h.
955 * coredep.c: Include value.h.
956 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
957 * ch-typeprint.c: Include typeprint.h.
958 * ch-valprint.c: Include c-lang.h.
959 * nlmread.c: Include buildsym.h.
960 * environ.c: Include gdbcore.h. Only include defs.h once.
961 (set_in_environ): Cast const char * to char * when passing to
963 * Makefile.in: Update dependencies to reflect all these new includes.
964 Remove unused variables:
965 * printcmd.c (printf_command): args_to_vprintf.
966 * coffread.c (coff_symfile_init): strsection.
967 Move variables to within the #ifdefs where they are used:
968 * symtab.c (gdb_mangle_name): opname.
969 * inftarg.c (child_attach): pid and exec_file.
970 * inftarg.c (child_detach): siggnal.
971 * objfiles.c (allocate_objfile): mapto, md, and fd.
972 * objfiles.c (free_objfile): mmfd.
973 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
974 * infrun.c (wait_for_inferior): Remove unused same_pid label.
975 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
976 * parser-defs.h: Declare write_exp_elt_block.
977 * stabsread.h: Declare elfstab_offset_sections and
978 coffstab_build_psymtabs.
980 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
983 * paread.c: Fix references to "hppa" that should now be "som".
985 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
987 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
989 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
991 * remote-udi.c (udi_store_registers, store_register): Use
992 UDI29KPC address space when modifying PC. It seems that you can't
993 modify the PC directly (at least in the isstip simulator).
995 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
997 * target.h: Put remote_debug declaration back here. Add baud_rate.
998 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
999 declaring these. Those random externs all over are error prone.
1000 * Move "set remotebaud" from remote-utils.c to main.c to it applies
1001 to remote.c as well.
1003 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
1004 Sort symtabs for this objfile only, not for all objfiles.
1005 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
1007 * mipsread.c (parse_symbol): In third-eye, a function has a block
1008 within it which represents the whole function. Create only one
1011 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
1013 * main.c: Make baud_rate and remote_debug be global variables,
1014 remove #include "remote-utils.h". This makes it possible to build
1015 GDB without remote-utils.c. Also, move setting of remote_debug
1016 into main, so that all remote*.c files can use it (not just the
1017 serial line ones). And, make baud_rate be an int.
1018 * remote-udi.c: Change kiodebug to remote_debug.
1019 * remote-utils.c: Move setting of baud rate and debug into main.c.
1020 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
1021 to use baud_rate and remote_debug globals for compatibility.
1022 * remote.c: Use remote_debug and baud_rate globals directly,
1023 instead of sr_ functions, so that we don't need to load
1025 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
1026 get the default remote* modules.
1028 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1030 * stabsread.c (define_symbol): When combining a LOC_ARG and a
1031 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
1034 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1036 * config/i386/xm-go32.h: define some signals if they aren't
1039 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1041 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
1042 that we use CFLAGS and PROFILE_CFLAGS to link.
1043 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
1044 LDFLAGS and/or GLOBAL_CFLAGS.
1046 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
1048 * Makefile.in: Add $(srcdir) to all refs to 29k-share
1051 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
1053 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
1054 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
1055 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
1056 * Makefile.in (remote_utils_h): Add remote-sim.h
1057 * Makefile.in (NONSRC): Add i386-nlmstub.c
1058 * Makefile.in (HFILES): Add coff-solib.h
1060 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
1062 * values.c (value_virtual_fn_field): Fix the offset calculation
1063 when calling virtual functions. (gdb.t22/virtfunc.exp).
1064 * eval.c (evaluate_subexp): same as above.
1066 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1068 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
1070 * Makefile.in: Define CXXFLAGS.
1072 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
1074 * sparclite/Makefile.in: Fixup so that this works with Sun make
1077 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1079 * breakpoint.h (struct bpstat_what): Don't use bitfields.
1081 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
1083 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
1085 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
1086 tm-delta88v4.h, xm-dgux.h}.
1087 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
1090 * README: Remove comment about SunOS 5.x programs leaving
1091 coredumps. Info from Sun is that this was not in customer
1094 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1096 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
1097 done stepping the inferior.
1099 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
1100 rules for pointers to members.
1101 * Makefile.in: Remove notice about expected shift/reduce conflicts.
1103 * buildsym.c (finish_block): If we pop the context stack and it is
1104 not empty, complain () instead of abort ().
1106 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1108 * parse.c, parser-defs.h (follow_types): New function.
1109 * c-exp.y (ptype : typebase abs_decl): Use it.
1110 * c-exp.y (ptype): Add support for type qualifiers after the
1111 typebase. The typebase rule already has support for them before
1113 * Makefile.in: Change the expected number of shift/reduce
1114 conflicts to 6. This is OK--the 2 new conflicts are basically the
1115 same as one of the old ones.
1117 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
1119 * Makefile.in (VERSION): Bump to 4.10.3.
1121 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1123 * infrun.c (wait_for_inferior): Clean up comments which were at
1124 the top of the file, making them more concise and moving them with
1125 the code (Sorry, Randy, but these stream-of-consciousness comments
1126 really have to go). Switch the order of the "&&", which makes
1127 things clearer and turns out to be an improvement with respect to
1128 side effects and speed.
1130 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
1132 * procfs.c: Handle process exits more elegantly by trapping on
1133 entry to _exit. Also, cleanup procinfo list when process dies of
1134 it's own accord (as opposed to being killed).
1136 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1138 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
1140 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
1143 * infrun.c: Add comment about signals.
1145 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
1146 Stu reinstated it (accidently I assume).
1148 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
1150 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
1151 files. Use PIOCWSTOP instead.
1152 * corelow.c (add_to_thread_list): Fix arg to match prototype.
1154 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
1156 * (procfs_notice_signals): Fix prototype.
1158 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
1160 * breakpoint.c (breakpoint_thread_match break_command_1):
1161 Thread-specific breakpoint support.
1162 * breakpoint.h (struct breakpoint): Add thread id field.
1163 * fork-child.c (fork_inferior): Move call to init_thread_list()
1164 back a bit so that init_trace_fun can do thread functions.
1165 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
1166 * hppab-nat.c (child_resume): Handle default pid.
1167 * hppah-nat.c (child_resume): Handle default pid.
1168 * i386lynx-nat.c (child_wait): New arg pid.
1169 * inflow.c (kill_command): Reset thread list.
1170 * infptrace.c (child_resume): Handle default pid.
1171 * infrun.c: Thread-specific breakpoint support.
1172 * inftarg.c (child_wait): Add pid arg.
1173 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
1175 * procfs.c: Multi-thread support.
1176 * remote-bug.c (bug_wait): Add pid arg.
1177 * remote-hms.c (hms_wait): Add pid arg.
1178 * remote-mips.c (mips_wait): Add pid arg.
1179 * remote-mon.c (monitor_wait): Add pid arg.
1180 * remote-nindy.c (nindy_wait): Add pid arg.
1181 * remote-sim.c (gdbsim_wait): Add pid arg.
1182 * remote-udi.c (udi_wait): Add pid arg.
1183 * remote-vx.c (vx_wait): Add pid arg.
1184 * remote-z8k.c (sim_wait): Add pid arg.
1185 * remote.c (remote_wait): Add pid arg.
1186 * solib.c (solib_create_inferior_hook): Add pid to call to
1188 * target.h (struct target_ops): Add pid arg to to_wait and
1190 * thread.c (valid_thread_id): New func to validate thread #s.
1191 * (pid_to_thread_id): New func to do the obvious.
1192 * thread.h: Prototypes for above.
1194 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
1197 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1199 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
1200 sim_kill, sim_open, or sim_set_args.
1202 * stack.c (print_stack_frame): Put catch_errors around
1203 print_frame_info so (for example) error printing source doesn't
1204 cause auto-displays to get skipped in normal_stop.
1206 * findvar.c (value_from_register): When preparing to cast a value
1207 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
1208 the old code didn't copy the whole thing.
1209 * valops.c (value_assign): Add comment.
1211 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1213 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
1214 complaint by a comment explaining why they were useless.
1216 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1218 * Move comments on bypassing call dummy breakpoint from stack.c
1221 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1223 * symtab.c (lookup_partial_symtab): If filename is not found and
1224 contains no slashes, try again and compare without leading path
1226 * symtab.c (lookup_symtab_1): Replace open coded version of
1227 lookup_partial_symtab with a function call.
1229 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1231 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
1232 remote-mon.c (monitor_create_inferior), remote-nindy.c
1233 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
1234 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
1235 is replaced by init_trace_fun.
1236 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
1237 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
1240 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
1241 * m3-nat.c: Clean up more hair--message(), cprocs.
1242 * configure.in: Recognize Mach targets and hosts.
1243 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
1245 * Mach headers in config/*/tm-*.h: Fix includes to match correct
1248 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
1250 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
1252 * config/m68k/tm-monitor.h: Remove floating point register names
1253 as there aren't any on any of the monitors that use this code.
1255 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1257 * inflow.c: Pass pointer to process group, not process group itself,
1260 * inflow.c (terminal_ours_1): Don't print warning on failure to
1263 * printcmd.c (printf_command): Instead of using makeva* and
1264 calling vprintf, just make the appropriate calls to printf.
1265 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
1266 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
1267 traces of makeva*. My apologies to everyone (including me!)
1268 who spent so much time getting it to work on various machines,
1269 but look at the bright side, at least you won't have to do it
1270 again in the future.
1272 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
1275 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1277 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
1279 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1281 * configure.in: only configure gdbserver for native environments
1283 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1285 * stabsread.c (read_type): Treat a negative type number at the start
1286 of a type as a type reference, not as a definition of a type with
1287 "50=" omitted. This makes things work on the RS/6000 again (the
1288 14 Sep 1993 change broke it).
1290 * inflow.c: Use 0 (standard input) not scb->fd.
1291 (terminal_ours_1): If printing warning, don't claim it happened in
1294 * blockframe.c (get_prev_frame_info): Don't error() if there are no
1295 frames; just return NULL.
1297 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1298 change which involved structure elements. It was unnecessary and
1299 was not consistently done.
1301 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1302 Move common block handling from dbxread.c to stabsread.c.
1303 Use the name from the BCOMM instead of the ECOMM.
1304 Allocate things on the symbol_obstack.
1305 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1306 and C_ECOML. On unrecognized storage classes, go ahead and call
1307 define_symbol (after the complaint).
1309 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1312 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1314 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1315 after shared library symbol reading to get rid of warning from
1316 heuristic_proc_start.
1318 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1320 * remote-sim.c: fix unterminated character string
1322 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1324 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1326 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1328 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1329 various things to try to get this to work.
1331 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1333 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1335 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1337 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1339 * mipsread.c (parse_partial_symbols): Do not add undefined
1340 symbols to the partial symbol table.
1341 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1342 gcc has to be compatible with the native tools.
1343 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1344 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1345 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1346 way the native tools define it, update comment.
1348 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1350 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1351 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1352 Sun cc doesn't like variable names that match their typedef'd type.
1354 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1356 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1358 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1359 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1360 group stuff back to inflow.c and terminal.h; that's a better place
1361 for it and fixes problems with trying to get/set the process group
1362 of a tty we're doing remote debugging on.
1363 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1365 * findvar.c, value.h (symbol_read_needs_frame): New function.
1366 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1368 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1369 decide whether we care about finding a frame.
1371 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1373 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1374 function was interrupted by a signal.
1376 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1378 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1379 * remote-sim.c: Include remote-utils.h.
1380 * target.h: Add comment about target_has_execution.
1382 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1384 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1386 * infrun.c (normal_stop): Don't try and set the pc in the current
1387 frame coredump if there isn't one.
1388 * remote-sim.c (gdbsim_store_register): Don't
1389 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1390 (gdbsim_wait): Set status with WSETSTOP.
1391 * config/h8300/tm-h8300.h (sr_get_debug): Define
1393 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1396 * config/i386/i386mach.c: Explain this is for the old (probably
1397 non-functional and/or obsolete) Mach stuff.
1398 * m3-nat.c, config/nm-m3.h,
1399 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1400 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1401 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1402 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1403 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1406 * blockframe.c (find_pc_partial_function): If we call
1407 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1408 This is needed now that wait_for_inferior passes in endaddr.
1409 * infrun.c: Move call to target_terminal_inferior from proceed
1412 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1414 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1415 beyond the end of the last function in an objfile.
1416 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1418 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1419 to include pc out of bounds of the previous function.
1420 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1421 Add code to relocate symfile_objfile->sections.
1423 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1425 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1428 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1430 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1431 that clears the `inserted' flag for all breakpoints and deletes
1432 any breakpoints which should go away between runs of programs.
1433 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1434 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1435 Use it instead of mark_breakpoints_out.
1436 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1437 uses it in a completely different context.
1438 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1440 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1442 * Makefile.in (REGEX, REGEX1): Always use our own version of
1443 regex.c to be consistent across hosts.
1444 * source.c (_initialize_source): Initialize regex to use grep
1445 style syntax as an approximation to POSIX basic regex syntax.
1447 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1448 Jim Kingdon (kingdon@lioth.cygnus.com)
1450 * hppa-tdep.c (frame_chain): Rework so that it correctly
1451 handles boundaries where code with a frame pointer calls code
1452 without a frame pointer.
1453 (dig_fp_from_stack): New function.
1455 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1457 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1459 * README: Add Alpha notes from Schauer.
1461 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1463 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1464 understand what it is trying to do, but I suspect it's not doing
1467 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1468 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1469 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1470 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1472 * stabsread.c (read_range_type): Remove comment which recommends
1473 distinguishing float from complex by the name.
1475 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1476 Jim Kingdon (kingdon@cygnus.com)
1477 Stu Grossman (grossman@cygnus.com)
1479 Changes to support alpha OSF/1 in native mode.
1480 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1481 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1483 * Makefile.in: Add new files and dependencies.
1484 * configure.in: Add alpha target.
1485 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1486 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1487 shared libraries now.
1488 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1490 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1491 provide `unsigned int' default.
1492 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1493 stopped for the breakpoint.
1494 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1496 * stabsread.c (read_range_type): Handle the case where the lower
1497 bound overflows and the upper doesn't and the range is legal.
1498 * infrun.c (resume): Do not step a breakpoint instruction if
1499 CANNOT_STEP_BREAKPOINT is defined.
1501 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1502 Now that we have the bp_call_dummy breakpoint the call dummy code
1503 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1504 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1505 The breakpoint for the dummy is set at the entry point and thats it.
1506 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1507 backtraces if pc is in the call dummy at the entry point.
1508 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1509 the expected breakpoint pc when setting up the frame for
1510 set_momentary_breakpoint.
1511 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1513 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1515 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1517 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1518 Change other hppa host entries to use -*- not -hp-.
1520 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1522 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1523 be compiled with NetWare header files and turned into an NLM with
1526 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1528 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1530 * dbxread.c (process_one_symbol): Make n_opt_found static.
1532 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1533 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1535 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1538 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1540 * objfiles.h (objfile): New slot sym_stab_info, use by most
1541 stab-reading formats.
1542 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1544 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1545 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1546 sym_stab_info references.
1548 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1550 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1552 * elfread.c: Use void * not PTR inside PARAMS.
1554 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1555 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1556 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1558 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1560 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1561 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1563 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1565 * m88k-nat.c (store_inferior_registers): When writing all registers,
1566 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1567 case, and they cause trouble).
1569 * TODO: Don't suggest doing fast watchpoints by stepping a line
1570 at a time. That would be really hairy and still not fast enough.
1571 Do suggest debug registers and page table diddling.
1573 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1575 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1576 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1577 like the documentation says.
1578 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1579 synonym for 'g'. This was never documented, it shouldn't depend on
1580 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1582 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1584 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1586 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1588 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1590 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1591 If demangled name lacks a colon, don't dump core.
1593 * blockframe.c (find_pc_partial_function): If pst->readin is
1594 set, don't try to get symbols from pst.
1596 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1597 instead of doing it ourself.
1598 * blockframe.c (reinit_frame_cache): Use code which was in
1599 generic_mourn_inferior so we can use this function even when
1600 we have switched targets.
1601 * corelow.c (core_detach): Call reinit_frame_cache.
1602 * target.c (target_detach): Don't call generic_mourn_inferior
1603 (revert yesterday's change, now handled by core_detach).
1604 * objfiles.c (free_objfile): Detach any core file if we call
1605 SOLIB_CLEAR. #include target.h.
1607 * fork-child.c (fork_inferior): Don't call target_terminal_init
1608 and target_terminal_inferior until we are sure that the inferior
1609 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1610 down and was able to reliably reproduce it by putting a sleep()
1611 before the gdb_setpgid()).
1613 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1615 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1617 * infptrace.c (fetch_register, store_inferior_register,
1618 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1619 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1621 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1623 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1626 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1628 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1630 * cp-valprint.c (cp_is_vtbl_ptr_type):
1631 change vtable field name to __vtbl (pr2695).
1633 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1635 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1637 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1638 keep non-gnu makes happy.
1640 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1642 * c-valprint.c: to fix virtual table print bug (pr2695).
1644 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1646 * target.c (target_detach): Call generic_mourn_inferior.
1647 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1649 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1651 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1653 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1655 * configure.in: Rename ...-lynx* to ...-lynxos*.
1656 Add m68*-*-lynxos* configuration.
1657 * dbxread.c (coffstab_build_psymtabs): New function,
1658 interfaces coffread.c to dbxread functions.
1659 * coffread.c (coff_symfile_info): Expand to include
1660 dbx_symfile_info slots.
1661 (coff_symfile_init): Init coff_symfile_info struct.
1662 (coff_locate_sections): New functions, finds the stab and stabstr
1664 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1666 (coff_section_offsets): Replace fake version with real offsets.
1668 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1670 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1673 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1675 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1676 * config/tm-sysv4.h: Don't include solib.h.
1677 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1678 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1679 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1680 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1681 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1682 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1684 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1686 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1688 Clean up problems with targets and hosts that have 64 bit longs
1689 and pointers and 32 bit ints.
1690 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1691 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1692 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1693 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1694 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1695 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1696 Change all printf formats from %x to %lx if outputting an address.
1697 Change la_*_format to use long format.
1698 local_hex_string, local_hex_string_custom now take an unsigned long
1699 argument, change all callers.
1700 * coffread.c (read_coff_symtab): Remove superfluous cast for
1702 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1703 * findvar.c, value.h (write_register): Change val to LONGEST.
1704 * gdbtypes.h (struct type): Change `bitsize' to long as
1705 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1706 * inferior.h (struct inferior_status): Change type of stop_pc to
1708 * language.h (local_octal_string, local_octal_string_custom):
1709 Remove prototype, the functions are neither defined nor used.
1710 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1711 f->bitsize is a long now.
1712 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1713 Use unsigned long casts instead of int for abusing sections_end
1715 * stack.c (parse_frame_specification): Change type of `args' to
1716 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1718 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1719 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1720 bit, update algorithm to match the way the compiler uses it.
1722 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1724 * utils.c (fprintfi_filtered): Fix comments.
1726 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1728 * coffread.c (read_coff_symtab): Don't call getfilename if there
1731 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1733 * symtab.c (find_pc_line): Fix comments.
1735 * remote-udi.c (udi_mourn): Don't pop target.
1737 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1739 * corelow.c: Add multi thread/process support for core files with
1740 .reg/XXX pseudo-sections.
1741 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1744 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1746 * remote-udi.c (download): Skip zero length sections.
1748 * valops.c (search_struct_method, value_struct_elt):
1749 Use (value)-1, not -1, for error.
1751 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1752 about SHIFT_INST_REGS.
1754 * exec.c (exec_file_command): Set text_end based on all code readonly
1755 sections, not just ".text".
1757 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1758 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1759 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1760 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1762 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1764 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1766 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1767 the pushing of the struct return address is already handled in
1768 mips_push_arguments.
1769 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1771 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1772 sanity checks for corrupt symbol entries to avoid core dumps
1773 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1774 the same problems as the OSF/1 alpha cc.
1775 * mipsread.c (parse_lines): Iterate over the range of the compressed
1776 line number entries, the old iteration sometimes failed to stop
1777 and wrote past the end of the LINETABLE. Add sanity check to avoid
1778 the same problem in case the line number info is corrupt.
1779 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1780 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1781 symbols that are produced for statics in .o files and stLocal symbols
1782 that are produced for every section in OSF/1 dynamically linked
1784 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1785 warning only under `verbose on' as there are many undefined symbols
1786 in a dynamically linked executable.
1788 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1790 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1791 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1792 that we pick it up from the default REMOTE_O.
1794 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1797 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1798 * rs6000-tdep.c: Add comment about framelessness.
1800 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1802 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1804 * Makefile.in: Add i386lynx-tdep to the right places.
1805 (TARDIRS): Add gdbserver.
1807 * exec.c (print_section_info): Print entry point.
1808 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1809 i386lynx-tdep.c. Add core file support.
1810 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1811 * maint.c: Add `maint info sections' command to print info about all
1812 sections that BFD knows about for exec and core files.
1813 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1814 before putting frame on the stack. Consolidate writes to reduce
1815 traffic for remote debugging.
1816 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1817 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1818 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1819 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1820 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1822 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1824 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1826 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1827 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1829 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1831 * breakpoint.c (bpstat_stop_status),
1833 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1836 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1837 new const struct ext_format_m88110 for float format.
1838 (pic_prologue_code): add braces.
1839 (next_insn): remove unused variable buf.
1840 (frame_find_saved_regs): remove unused variables next_addr,
1842 (frame_locals_address): remove unused variables frame, ap.
1843 (frame_args_address): remove unused variables frame, ap.
1844 (push_parameters): add some breaks and a default case.
1846 * remote-bug.c: remove redundant includes of value.h, target.h,
1848 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1849 (bug_fetch_register): special case sfip register for m88110.
1850 remove flag bit masking of pc registers. This should be handled
1851 by the ADDR_BITS_* macros.
1852 (bug_store_register): special case sfip register for m88110.
1853 Corrected sprint format for extended registers.
1855 * config/m88k/tm-m88k.h: white space and comment changes. include
1856 ieee-float.h. expanded to cope with m88110 extended registers.
1857 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1858 (SHIFT_INST_REGS): becomes a real macro.
1860 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1862 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1864 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1866 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1868 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1869 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1870 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1871 nonnegative before using it.
1872 * symtab.h: Adjust section field comment.
1874 * remote.c (interrupt_query): New function.
1875 (remote_interrupt_twice): Call interrupt_query.
1876 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1877 (remote_wait): Don't bother with objfile_relocate if the addresses
1879 (remote_fetch_registers): If we see a packet that doesn't start
1880 with a hex character, fetch a new one.
1882 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1884 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1886 * printcmd.c (print_scalar_formatted): When truncating value we are
1887 going to print as unsigned, handle it generally for any length
1888 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1889 sizeof (short), and sizeof (long). Clarify comment on what this
1892 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1893 * buildsym.c (start_subfile): Use deduce_language_from_filename
1894 rather than checking for .C or .cc ourself.
1896 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1898 * defs.h: Declare argument of re_comp as const char *.
1900 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1902 * README: Say using bfd from another release doesn't generally work.
1904 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1906 * mipsread.c (parse_type): Don't complain() if we guessed struct
1907 and it was a union, or vice versa.
1909 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1911 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1912 * breakpoint.h (enum bptype): Add bp_call_dummy.
1913 (struct bpstat_what): Add call_dummy field.
1914 * infrun.c (wait_for_inferior): Deal with it.
1915 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1916 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1917 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1919 * remote-sim.h: New file.
1920 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1921 interface to simulator from gdb-specific stuff. Other changes.
1923 * remote-sp64sim.c: Renamed to remote-sim.c.
1924 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1925 Use gnutarget in call to bfd_openr.
1926 Rename simif_* to gdbsim_*.
1927 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1930 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1932 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1933 the xor and subtract. Otherwise it will not sign extend if the type
1934 of LONGEST is larger than int.
1935 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1936 domain is an undefined cross reference.
1937 * valops.c (call_function_by_hand): Set real_pc to correct
1938 value if CALL_DUMMY_LOCATION != ON_STACK.
1940 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1942 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1944 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1946 * infrun.c (wait_for_inferior): Allow user to single step within
1949 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1951 * dbxread.c (copy_pending): Deal with END NULL.
1952 (process_one_symbol): Add comments about what common_block NULL means.
1954 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1956 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1957 to tm-a29k.h and a29k-tdep.c and make it an enum.
1958 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1959 aspects of how we detected the processor type.
1960 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1961 rather than figuring out the type ourselves.
1963 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1965 * sparc-stub.c (_trap_low): Do restore/save sequence after
1966 setting sp to ensure that we load the previous window from the
1967 right place on the stack.
1969 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1971 * mipsread.c: Many changes for alpha ecoff format:
1972 Correct sizeof(int) == sizeof(long) assumptions.
1973 Replace stParsed hack by putting the parsed types on the pending chain.
1974 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1975 provide default for cross debugging.
1976 Swapping the symbol back is no longer needed as the symbol is not
1978 Add new alpha basic types, handle btTypedef, handle stStaticProc
1980 Update and clean up cross_ref for alpha cc cross ref variations.
1981 Allocate types on the type_obstack to inhibit storage leaks.
1982 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1983 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1985 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1987 * stabsread.c (read_type): Process "s" (size) type attribute.
1988 If type is defined to another type, copy the type.
1990 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1992 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1993 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1995 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1997 * Makefile.in (remote_utils_h): add serial.h and target.h.
1998 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1999 (already in remote_utils_h).
2000 (remote-utils.o): new rule.
2002 * remote-utils.h: include serial.h.
2004 * serial.h: ifdef protect from multiple inclusion.
2006 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
2009 * remote.c (remote_open), remote-nindy.c (nindy_open,
2010 nindy_files_info), remote-mon.c (general_open), remote-es.c
2011 (es1800_open): use remote-utils facilities for baud rate.
2013 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2015 * paread.c, coffread.c, elfread.c, dwarfread.c:
2016 Include <time.h> and <sys/types.h> before libbfd.h.
2018 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
2020 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
2021 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
2022 if this is a transparent procedure.
2024 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2026 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
2027 hack so this file compiles again.
2029 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
2030 (gr_multi_scan): #if 0 never-reached return(-1).
2032 * remote-udi.c (udi_wait): Return inferior_pid not 0.
2034 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2036 Collect some remote things into remote-utils.
2037 * remote-utils.[ch]: new files of functions collected from several
2038 different remote targets.
2039 * Makefile.in (REMOTE_O): add remote-utils.o.
2040 (dcache_h, remote_utils_h): new macros.
2041 (HFILES): add $(remote_utils_h).
2042 (ALLDEPFILES): add $(remote_utils_h).
2043 (dcache.o): new rule.
2044 (main.o, remote-bug.o): also depend on $(remote_utils_h).
2045 * target.h (remote_debug): extern moved to remote-utils.h.
2046 * target.c (find_default_run_target, find_core_target): initialize
2048 (remote_debug): moved to remote-utils.c.
2049 (_initialize_targets): move declaration of user variable
2050 remotedebug to remote-utils.c.
2051 * remote-bug.c: include remote-utils.h rather than dcache.h.
2052 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
2053 dev_name, check_open, is_open, readchar, readchar_nofail,
2054 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
2055 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
2056 multi-scan, bug_prepare_to_store, bug_fetch_word,
2057 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
2058 bug_speed): removed and replaced with facilities from
2060 (bug_read_inferior_memory): renamed to bug_read_memory.
2061 (bug_write_inferior_memory): renamed to bug_write_memory.
2062 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
2063 (get_word): comment out this unused function for now.
2064 (bug_settings, cpu_check_strings): new statics.
2065 (bug_open): rewritten to use gr_open.
2066 (_initialize_remote_bug): remove declarations of commands bug,
2068 * main.c: include remote-utils.h.
2069 (baud_rate): removed to remote-utils.c.
2070 (main): handle baud rate settings using new facilities from
2072 * defs.h (baud_rate): removed extern.
2074 m88110 support via bug-197 monitor.
2075 * remote-bug.c (get_reg_name, bug_fetch_register,
2076 bug_store_register): added m88110 extended register support.
2077 (wait_strings): added bug-197 prompt.
2078 (bug_wait): cope with bug-197 prompt.
2079 (start_load): cope with either bug-197 or bug-187 prompt.
2081 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
2083 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
2084 pc_changed. If it was ever set to a non-zero value, it was before
2085 GDB 2.8. It doesn't seem to have any useful function.
2087 * defs.h: Don't define NORETURN (see comment).
2089 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
2091 * m88k-nat.c (fill_gregset): Set r31 and sfip.
2093 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2095 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
2096 getchar() (terminated only on '\n') instead of scanf. Send the
2097 '\n' which terminates it to the remote system.
2100 * exec.c (ignore): Return 0.
2101 * stack.c (return_command): Fetch lazy value directly, not via
2102 VALUE_CONTENTS, to avoid "value computed is not used".
2103 * inflow.c (new_tty): Move osigttou inside #if.
2105 * remote.c (remote_fetch_registers): If remote reply is short, just
2106 note that fact and keep going (reading extra registers as all bits 0).
2107 (remote_store_registers): Send number of registers that were found
2108 by remote_fetch_registers.
2109 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
2110 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
2112 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
2113 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
2114 * Makefile.in, configure.in: Change accordingly.
2116 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2118 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
2120 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
2121 printing of identities.
2123 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2125 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
2127 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
2130 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
2131 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
2132 * blockframe.c (get_prev_frame_info): initialize address.
2133 * breakpoint.c (bpstat_copy): initialize retval.
2134 (bpstat_stop_status): initialize value_is_zero.
2135 (bpstat_what): initialize bs_class.
2136 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
2137 (break_command_1): initialize cond_end, addr_end, &
2138 canonical_strings_chain.
2139 (enable_breakpoint): initialize save_selected_frame.
2140 * buildsym.c (end_symtab): initialize symtab & linetablesize.
2141 * c-exp.y (parse_number): initialize i.
2142 * c-typeprint.c (c_type_print_varspec_prefix): include
2143 TYPE_CODE_BITSTRING in switch statements and do nothing.
2144 * c-valprint.c (c_val_print): removed unused variable c.
2145 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
2146 * cp-valprint.c (cp_print_class_method): initialize f & j.
2147 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
2148 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
2149 * findvar.c (value_from_register): initialize first_addr.
2150 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
2152 * infcmd.c (run_stack_dummy): return zero rather than simple
2154 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
2155 remove symtab, appears unused.
2156 (restore_selected_frame): return 1.
2157 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
2158 (fixup_sigtramp): initialize b0.
2159 * printcmd.c (do_examine): initialize val_type.
2160 (print_frame_args): initialize b.
2161 * ser-tcp.c (tcp_restore): comment out declaration. Appears
2163 * ser-unix.c (hardwire_restore): comment out declaration. Appears
2165 (hardwire_send_break): moved variable status into ifdef
2167 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
2168 * serial.h: comment change only.
2169 * stabsread.c (rs6000_builtin_type): initialize rettype.
2170 (read_range_type): initialize nbits.
2171 * stack.c (print_frame_info): remove unused variable numargs.
2172 (parse_frame_specification): remove unused variables arg1, arg2,
2174 (return_command): initialize return_value.
2175 * symfile.c (cashier_psymtab): initialize pprev.
2176 * symtab.c (find_pc_psymbol): initialize best.
2177 (lookup_symbol): initialize s.
2178 (make_symbol_completion_list): initialize quote_pos.
2179 * thread.c: include command.h.
2180 (thread_info): static declaration removed; unused.
2181 (info_threads_command): fix == vs = typo.
2182 * typeprint.c (whatis_exp): initialize old_chain.
2183 * valprint.c (val_print_string): remove unused variable
2184 first_addr_err. Initialize old_chain.
2185 (_initialize_valprint): white space comment change.
2186 * values.c (show_values): rewrite if statement to avoid empty
2188 (vb_match): remove unused variable fieldtype_target_type.
2190 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2192 * Makefile.in (mipsread.o): Depend on $(bfd_h).
2194 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2196 * gdbserver/Makefile.in (TAGS): config files are in
2197 $(srcdir)/../config, not $(srcdir)/config.
2199 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
2200 (STORE_RETURN_VALUE): Pass the correct offset of the return
2201 register to write_register_bytes.
2202 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
2204 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2206 * remote.c (remote_wait): Don't call error. Instead, call warning
2207 inside a loop. User can ^C to get out.
2209 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
2210 routine to match BFD name change.
2211 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
2213 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
2215 * elfread.c: change elf32_symbol_type to elf_symbol_type
2217 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2219 * remote.c (remote_wait): Added 'W' and 'N' responses.
2221 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2223 * main.c, utils.c: Add comments about immediate_quit.
2225 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
2228 * target.c (pop_target): Don't try to deal with the stack becoming
2229 empty. Shouldn't happen and the code that tried was broken.
2231 * dcache.c: Cast return value from xmalloc.
2233 * remote.c: Move setting of immediate_quit from remote_open to
2234 remote_start_dummy and set it back to zero when done.
2236 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2238 * m88k-tdep.c: Remove a bunch of unused #includes.
2240 * language.h: Add comment about current_language.
2242 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
2243 from var_uinteger to var_zinteger.
2245 * configure.in: Fix typo (delta88r4 -> delta88v4).
2247 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
2248 to make this work on SVR4 before SVR4 had its own configuration,
2251 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
2253 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
2255 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
2256 * config/m88k/m88k.mh: Use xm-dgux.h.
2257 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
2258 MAKEVA_END and MAKEVA_ARG.
2259 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
2260 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
2262 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2264 * remote-udi.c (udi_wait): Call `warning' not `error'.
2266 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
2267 demangling, don't put the mangled form in the completion list.
2269 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
2270 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
2271 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
2272 inside #if) unused variables and labels. Fix unclosed comment.
2273 Deal with enumeration values unhandled in switch statements. Make
2274 sure non-void functions return values. Include appropriate
2276 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
2279 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2281 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
2284 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2286 * remote.c: Add comment explaining why dcache is disabled.
2287 (remote_fetch_word, remote_store_word): Make static and #if 0.
2288 They are not called from anywhere.
2290 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2292 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
2293 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
2294 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
2295 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
2296 config/arm/tm-arm.h, config/convex/tm-convex.h,
2297 config/gould/tm-np1.h, config/gould/tm-pn.h,
2298 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2299 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2300 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2301 config/vax/tm-vax.h: bzero -> memset.
2303 * regex.c: bcmp -> memcmp.
2305 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2307 * symtab.c (find_pc_line, find_line_common),
2308 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2309 Revise comments re linetable sorting.
2310 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2311 * coffread.c: Tell end_symtab to sort the line table.
2313 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2314 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2315 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2316 coff_end_symtab and coff_add_symbol_to_list.
2317 (read_enum_type): Deal with it now that we have a "struct pending"
2318 not a "struct coff_pending".
2320 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2322 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2324 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2325 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2326 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2327 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2328 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2329 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2330 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2331 config/convex/tm-convex.h, config/gould/tm-np1.h,
2332 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2333 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2334 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2335 config/i960/tm-i960.h, config/m68k/tm-news.h,
2336 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2337 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2338 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2339 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2340 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2341 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2343 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2345 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2346 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2347 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2349 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2350 Allocate the global pending list and link it to the objfile.
2351 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2352 list from objfile. Allocate pending list entries from the
2354 * mipsread.c (free_pending): Remove. The pending list is now
2355 freed when the psymbol_obstack is freed.
2356 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2357 the global pending list is used now.
2358 * mipsread.c (parse_partial_symbols): Skip only the first
2359 file indirect entry when building the dependency list.
2361 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2363 Break dcache code out of remote.c.
2364 * dcache.h: white space changes only.
2365 * dcache.c: add user settable variable to set whether data caching
2367 * remote.c: include dcache.h. removed data caching code which is
2368 now in dcache.c. Compile in data caching again. (data caching
2369 is currently off by default.)
2370 (remote_read_bytes, remote_write_bytes): change second arg to
2372 (remote_dcache): new static variable.
2373 * Makefile.in (REMOTE_O): add dcache.o.
2374 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2376 Break dcache code out of remote-nindy.c.
2377 * remote-nindy.c: removed dcache code. Changed callers to use new
2378 conventions. include dcache.h.
2379 (nindy_dcache): new static variable.
2380 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2382 Break dcache code out of remote-bug.c into dcache.[hc].
2383 * Makefile.in (dcache_h): new macro.
2384 (HFILES): added $(dcache_h).
2385 (ALLDEPFILES): added dcache.c.
2386 (dcache.o): new rule.
2387 (remote-bug.o): now depends on $(dcache_h).
2388 * remote-bug.c: include dcache.h. remove externs for insque and
2389 remque, add extern for bcopy. Prototype bug_close,
2390 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2391 dcache.[hc]. Changed dcache calling convention to include an
2392 initial DCACHE argument.
2393 (bug_dcache): new static variable.
2394 (bug_read_inferior_memory): change second arg to
2396 * dcache.[ch]: new files.
2397 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2399 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2401 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2402 show < 0. The only case where we had been distinguishing is that
2403 show = 0 used to print "struct " or "enum " instead of
2404 "struct {...}" or "enum {...}" which seems clearly wrong.
2406 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2408 * configure.in: recognize m88110 as an m88k.
2410 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2412 * valops.c (call_function_by_hand): If we discard cleanups, call
2413 bpstat_clear (&inf_status.stop_bpstat).
2415 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2417 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2418 was empty and thrown away.
2419 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2420 dependency list, skip self dependencies.
2421 * mipsread.c (parse_fdr): Removed, obsolete.
2422 * mipsread.c (parse_lines): Check for cbLine being zero, not
2424 * mipsread.c (struct symloc): Add pst_language.
2425 * mipsread.c (parse_partial_symbols): Set up proper language for
2426 header files, save it in pst_language for psymtab_to_symtab_1.
2427 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2429 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2431 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2433 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2435 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2437 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2439 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2440 Change calling sequence of print_symbol to fit catch_errors.
2442 * mips-tdep.c: Call reinit_frame_cache every time the user does
2443 "set heuristic-fence-post".
2445 * gdbserver/low-sun3.c: New file.
2446 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2448 * Rename files for 14-character limits:
2449 gdbserver/remote-gutils.c -> gdbserver/utils.c
2450 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2451 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2452 gdbserver/remote-server.c -> gdbserver/server.c
2453 remote-monitor.c -> remote-mon.c
2454 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2455 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2456 config/sparc/sun4os4.mh: Change accordingly.
2457 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2459 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2461 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2462 besides the dummy, return 1 rather than calling error().
2463 Let caller print the error message. Remove name argument.
2464 * valops.c (call_function_by_hand): Deal with changes to calling
2465 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2466 if run_stack_dummy returns 1.
2470 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2471 Get struct return address from v0, not a0.
2473 * infrun.c (restore_inferior_status): Use catch_errors when
2474 restoring selected frame.
2476 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2478 * infrun.c (save_inferior_status, restore_inferior_status):
2479 Save and restore the registers too.
2480 * inferior.h (struct inferior_status): Add "registers".
2482 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2484 * dbxread.c (end_psymtab): Clean up comment.
2486 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2487 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2488 * dwarfread.c: Use LOC_BASEREG where appropriate.
2489 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2491 * coffread.c (init_lineno, init_stringtab): Don't check whether
2492 xmalloc returned NULL.
2494 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2496 * target.c, target.h: Add "set remotedebug" command.
2497 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2498 "set m88ksnoop" options and use generic "set remotedebug" instead.
2499 * NEWS: Describe this change.
2501 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2503 * buildsym.h: Remove declaration of dbxread.c functions.
2504 * stabsread.h: Group together dbxread.c functions.
2505 Move elfstab_build_psymtabs here from symfile.h.
2506 Declare pastab_build_psymtabs.
2507 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2510 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2512 * remote-bug.c: rename quiet to bug88k_snoop.
2513 (double_scan, multi_scan): generalize double_scan into a scan
2514 for multiple patterns. Rename to multi_scan.
2515 (bug_wait, bug_write_inferior_memory): adapt to use the new
2516 multi_scan in order to catch and represent target bus errors.
2517 (bug_scan): currently unused, so comment out.
2518 (bug_quiet): removed. Replaced with a standard user settable boolean.
2520 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2521 and isn't available on solaris.
2523 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2525 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2526 * config/m88k/delta88.mh: Fix comment.
2527 * config/m88k/tm-delta88.h: Remove unused BCS define.
2528 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2530 * configure.in: Recognize m88*-motorola-sysv4*.
2531 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2533 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2535 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2536 symbol as an argument and use it in complaints.
2537 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2539 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2540 and Jim Kingdon (kingdon@cygnus.com)
2543 * configure.in: Recognize netbsd.
2545 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2547 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2549 * frame.h, symtab.h: Revise comments regarding baseregs.
2551 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2553 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2554 Set language for psymtab and symtab.
2555 * mipsread.c (new_symbol): Set language and initialize demangled
2557 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2559 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2561 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2563 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2564 it conditionalized on 4.3 vs. 4.4.
2565 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2566 4.4 sections; it was identical and now works for 4.4.
2568 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2570 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2572 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2574 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2575 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2576 file indirect entries with complaints instead of core dumps. Remove
2577 complaint for stTypedef within aggregates.
2579 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2581 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2583 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2584 enum {FALSE, TRUE} into boolean.
2586 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2587 non-existent files nm-delta.h, etc.
2588 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2589 * delta68-nat.c: Add "[0]" in offsetof argument.
2590 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2591 nl with initializer, just assign to it. Check n_scnum field on
2594 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2596 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2597 use ADDR_BITS_REMOVE.
2598 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2600 * blockframe.c (block_innermost_frame): Uncomment.
2601 Return NULL if passed NULL.
2602 * frame.h: Declare it.
2603 * expression.h (union exp_element): Add field block.
2604 * parse.c (write_exp_elt_block): New function.
2605 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2606 * *-exp.y: Write block for OP_VAR_VALUE.
2607 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2608 * valops.c, value.h (value_of_variable), callers:
2609 Add second argument, for block.
2611 * main.c (gdb_readline): If we read some characters followed by EOF,
2612 return them rather than returning NULL.
2614 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2616 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2618 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2620 * config/m88k/tm-m88k.h: Fix typo in comment.
2621 (FP_REGNUM): define in terms of SP_REGNUM
2622 rather than by absolute number. Also clearly comment that this
2623 is a convenient lie in order to decrease future confusion.
2624 (ACTUAL_FP_REGNUM): new macro for FP.
2625 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2626 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2627 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2629 (read_next_frame_reg): declare static.
2630 (examine_prologue): removed unused variabel insn2, rename insn1
2631 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2632 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2633 actually a scammed alias for SP_REGNUM on m88k.
2635 * frame.h: fixed typo in comment.
2637 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2639 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2641 * complaints.c (complain): fflush (stdout) after output.
2643 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2645 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2646 the saved pc from sigcontext on the stack for BSD signal handling.
2647 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2648 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2649 Define to make backtracing through sigtramp work.
2650 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2651 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2653 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2655 * main.c (cd_command): If current_directory on entry is "/", then
2656 don't append an extra slash.
2657 Don't assume that /../.. means /.
2659 * target.c (target_xfer_memory): Clear errno before calling
2662 * stack.c (frame_info, print_frame_info): Add comment about using
2663 the starting source line number on a line boundary if backtracing
2666 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2668 * blockframe.c (create_new_frame, get_prev_frame_info):
2669 Use the function name when calling IN_SIGTRAMP.
2670 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2671 Define for correct handling of bachtraces through _sigtramp.
2672 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2674 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2675 instead of core dump.
2676 * mipsread.c (parse_partial_symbols): Put static symbols into the
2677 mimimal symbol table, use proper mst_types for all minimal symbols.
2678 * stack.c (frame_info, print_frame_info): Use the starting source
2679 line number on a line boundary if backtracing through sigtramp.
2681 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2683 * remote-bug.c: include gdbcmd.h.
2684 (sleep, remque, insque): forward decls added.
2685 (bug_fetch_registers, bug_store_registers): forward decls
2687 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2689 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2690 srec_sleep, srec_noise): new static variables for user settable
2691 options. Mostly these are for debugging and tuning. I don't
2692 expect them to stay user settable options for long.
2693 (timeout): change default to 4 seconds.
2694 (check_open): declare funtion static, force return value.
2695 (readchar_nofail): if timeout, then say so if not being quiet.
2696 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2697 start_load): new functions.
2698 (bug_wait): rewritten to use double scan.
2699 (expect): while (1) -> for (;;)
2700 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2701 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2702 removed unused variables.
2703 (bug_load): replaced DELTA macro with user settable srec_frame
2704 variable. Other minor lint.
2705 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2706 gethex, timed_read, translate_addr, bug_before_main_loop):
2707 unsused and removed.
2708 (bug_resume): add missing first arg, pid.
2709 (get_reg_name): use ip rather than cr04.
2710 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2711 declare type, args, and explicitly return.
2712 (bug_store_register): straighten out the ip vs cr04 confusion.
2713 (bug_write_inferior_memory): rewrite to cope with errors while
2714 downloading s-records.
2715 (bug_read_inferior_memory): declare static.
2716 (bug_clear_breakpoints): expect nobr before prompt.
2717 (_initialize_remote_bug): add initializations for srec-bytes,
2718 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2721 * Makefile.in (remote-bug.o): new rule.
2722 (ALLDEPFILES): added remote-bug.c
2724 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2725 forever rather than 99999.
2727 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2728 simply save encode this fact as the process group and return
2729 success rather than an error.
2730 (set_tty_state): if process group is -1, do not reset the
2732 (hardwire_reachar): comment change.
2734 * serial.h: comment change.
2736 * config/m88k/tm-m88k.h: comment change to remove embedded
2738 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2739 to reset the pc argument. So reset it.
2741 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2743 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2746 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2748 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2749 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2750 removed) crud inherited from gdb Makefile.in.
2751 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2752 * gdbserver/README: Say it works on Sun and change configuration
2753 instructions slightly.
2755 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2757 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2758 targets that use BSD style network connections
2760 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2762 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2763 of statics doesn't work with SunOS4 /bin/cc).
2764 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2766 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2768 * blockframe.c (find_pc_partial_function),
2769 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2771 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2773 * utils.c (wrap_here): Allow indent to be NULL.
2774 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2775 guarantees that it isn't, and anyway we were only checking one out
2776 of the two places we dereferenced it).
2778 * objfiles.h (struct objfile): Clean up comments for
2779 {obj,sym}_private to clarify what they are private to.
2781 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2783 * stabsread.c, buildsym.c (hashname): Moved function to
2784 buildsym.c, as suggested in the sources.
2786 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2788 * remote-udi.c: Make udi_ops extern rather than trying forward
2789 declaration of a static variable.
2791 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2792 there, rather than using an ANSI C specific macro.
2794 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2795 sys/types.h near the top (just on general principles).
2797 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2800 * gdbcore.h: New variable gnutarget.
2801 * core.c: Add commands to set and show it.
2802 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2803 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2806 * symtab.c (decode_line_1): Give error on unmatched single quote.
2808 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2810 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2812 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2814 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2815 gdb_has_a_terminal() is false.
2817 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2819 * dwarfread.c (record_minimal_symbol): Remove prototype and
2821 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2822 symbols and remove comment about limitations. Experiments show
2823 that now that gdb handles the ELF symtab better for creating
2824 minimal symbols, that no additional information is added by
2825 examining the DWARF information, and in fact, given the
2826 limitations, the DWARF code was actually making things worse.
2828 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2830 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2831 from the data symbols and give them the correct minimal_symbol_type.
2832 Add file static symbols to the minimal symbol table, not just
2833 global symbols. Add absolute symbols as well (like _edata, _end).
2834 Redo stabs-in-elf special symbol handling now that file static
2835 symbols are entered into the into the minimal symbol table.
2836 * dwarfread.c (add_partial_symbol): Add comment about limitations
2837 of DWARF symbols for distinquishing data from bss when adding
2838 minimal symbols. Add file local symbols to minimal symbols.
2840 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2842 * ser-go32.c: Define job_control variable.
2844 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2846 * configure.in: z8k-coff is the same as z8k-sim
2848 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2850 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2852 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2854 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2856 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2858 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2860 * inflow.c (pass_signal): Signal handlers take one int arg;
2861 supply an unused one to make it type compatible as an arg to
2864 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2866 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2868 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2870 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2871 config/m68k/delta68.mh, config/m68k/delta68.mt,
2872 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2873 config/mips/news-mips.mh.
2874 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2875 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2876 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2877 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2878 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2879 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2881 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2883 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2884 swapping routines and external structure sizes via the
2885 ecoff_backend information. No longer includes coff/mips.h.
2887 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2889 * Makefile.in (SFILES): Add thread.c
2892 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2894 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2895 sim_set_args return code.
2898 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2900 * Makefile.in (VERSION): bumped to 4.9.4.
2902 * remote-monitor.c: updated copyright.
2903 (bug_ops, monitor_desc): now static.
2904 (monitor_desc): in several places, check and/or set to NULL.
2906 * remote-hms.c (hms_files_info): Add the appropriate items where
2907 missing in the printf call.
2909 * remote-bug.c: new file for m88k bug support.
2911 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2913 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2915 * h8300-tdep.c: Use new variable h8300hmode.
2917 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2919 * valops.c (typecmp): If we are passing a non-reference to a function
2920 which takes a reference, pass the address.
2921 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2924 * thread.c (thread_switch): Define as static.
2925 (add_thread): Cast return value from xmalloc.
2927 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2928 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2930 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2932 * README: Elaborate on gdb C++ support and cfront support.
2934 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2936 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2938 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2940 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2942 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2944 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2945 error msg. Setup seperate process group for child.
2946 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2949 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2951 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2952 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2953 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2954 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2957 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2958 * (HFILES): New file thread.h.
2959 * (OBS): New file thread.c.
2960 * configure.in: Host config for Lynx/386.
2961 * fork-child.c (fork_inferior): Call init_thread_list().
2962 * infrun.c (resume): Add pid to invocation of target_resume().
2963 * (wait_for_inferior): Pay attention to pid from target_wait().
2964 Multi-threading code now uses this to determine what to do.
2965 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2966 Use target_pid_to_str() macro throughout when printing pid.
2967 * inferior.h (child_resume): Add pid to prototype.
2968 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2969 argument, instead of using inferior_pid.
2970 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2971 now. Use target_pid_to_str() macro throughout for printing process id.
2972 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2973 * remote-eb.c (eb_resume): Pass in pid as argument.
2974 * remote-es.c (es1800_resume): Pass in pid as argument.
2975 * remote-hms.c (hms_resume): Pass in pid as argument.
2976 * remote-mips.c (mips_resume): Pass in pid as argument.
2977 * remote-mm.c (mm_resume): Pass in pid as argument.
2978 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2979 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2980 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2981 * remote-sim.c (rem_resume): Pass in pid as argument.
2983 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2985 * remote-st.c (st2000_resume): Pass in pid as argument.
2986 * remote-udi.c (udi_resume): Pass in pid as argument.
2987 * remote-vx.c (vx_resume): Pass in pid as argument.
2988 * remote-z8k.c (rem_resume): Pass in pid as argument.
2989 * remote.c (remote_resume): Pass in pid as argument.
2990 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2992 * target.c (normal_pid_to_str): New routine to print out process
2994 * target.h (struct target_ops): Add pid to prototype at
2995 to_resume(). (target_resume): Add pid argument.
2996 * (target_pid_to_str): Default definition for normal type pids.
2997 * thread.h, thread.c: New modules for multi thread/process control.
2999 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
3001 * README: Say that bug-gdb is also the place to send requests
3004 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
3006 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
3007 * h8500-tdep.c: Add parens around a few macro args.
3009 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3011 * TODO: Remove items about unix-to-unix/rapp debugging (now we
3012 have gdbserver), moving xm files to subdirectory, ptype yylval,
3013 and file-local symbols.
3015 * gdbtypes.h: Improve comments about C++ methods.
3017 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
3019 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
3020 NULL in all other calls to correct pointer types.
3022 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3025 * tm-hppa.h (TARGET_WRITE_PC): Define.
3026 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
3027 then return the address of the dummy itself rather than
3028 the address of $$dyncall.
3029 (target_write_pc): New function to store a new PC.
3031 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3032 and Jim Kingdon (kingdon@cygnus.com)
3034 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
3035 conditions, they might contain symbol table references.
3037 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3039 * mipsread.c (parse_symbol): Handle opaque struct definitions and
3040 type naming for stTypedef symbols.
3042 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3044 * c-exp.y (yylex): Detect C++ nested types.
3047 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
3049 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
3050 (dump_ccreg, sparc_print_register_hook): New fns.
3051 * remote-sim.h: New file.
3052 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
3054 * config/sparc/sp64.mt: New file.
3055 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
3056 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
3059 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
3061 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
3063 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3066 * infcmd.c (read_pc): Remove PA specific code.
3067 * tm-hppa.h (TARGET_READ_PC): Define.
3068 * hppa-tdep.c (target_read_pc): New function.
3070 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
3072 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
3074 * NEWS: Add note that DEC alpha support is host only, not native.
3075 * README: Emphasize that C++ support works best with GNU C++ and
3076 stabs debugging format.
3077 * delta68-nat.c: Add missing FSF copyright.
3079 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3081 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
3082 * hppa-tdep.c (frame_chain_valid): Check that our function has the
3083 same address as _start, not that it must be the same symbol.
3085 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
3087 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
3088 * Makefile.in (delta68-nat.o): Add dependency.
3090 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3092 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
3093 was adequate in gdb 3.5 but not now.
3095 * valops.c (typecmp): An array in t2 matches a pointer in t1.
3097 * valops.c (typecmp): When comparing type1& to type2, compare
3098 type1 and type2 as leniently as if we were comparing type1 to
3101 * cp-valprint.c (cplus_print_value): Don't dump core if the
3102 baseclass doesn't have a name.
3103 * values.c (vb_match): New function, which finds the virtual
3104 base class pointer even if the types are nameless.
3105 (baseclass_{addr,offset}): Use it.
3107 * hppa-tdep.c: Make "maintenance print unwind" command from old
3110 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
3111 obsolete junk which apparently had been copied from the
3112 pre-serial.h remote.c, but which is no longer used.
3114 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
3116 * Makefile.in (NONSRC): Need 29k-share/README, not
3117 29k-share/udi/README.
3119 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3121 * paread.c (pa_symfile_init): If error reading string table, don't
3122 use errno in cases where it hasn't been set.
3124 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
3126 * remote-monitor.c (_initialize_monitor): Comment out use of
3127 connect_command, since connect_command itself is commented out.
3129 * remote-monitor.c (generic_open): Parse arguments the same way
3132 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
3134 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3136 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
3138 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
3139 __gnu_compiled* symbols into the minimal symbols.
3141 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
3143 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
3144 "retransmit-timeout" variables to set mips_receive_wait and
3145 mips_retransmit_wait, respectively.
3147 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
3149 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
3151 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3153 * remote-udi.c: Remove old comment about download not implemented.
3155 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
3156 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
3157 conform to GDB conventions like using memcpy not bcopy, serial.h,
3158 etc. This is to make it host on Solaris, AIX, etc.
3159 * Makefile.in: Reflect removed nindy-share files.
3160 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
3162 * stack.c (print_frame_info): Revise comment about `pathological'
3163 case (there was a wrong FIXME about text labels; also asm() can
3164 trigger this as well as versions of ar which truncate .o names).
3166 * buildsym.c (start_subfile): If a .c file includes a .C file, set
3167 the language of both of them to C++.
3169 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
3171 Include <malloc.h> rather than declaring malloc functions ourself.
3173 * ser-unix.c (set_tty_state): Don't ignore errors setting process
3175 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
3178 * fork-child.c (fork_inferior): Only quote exec file if needed.
3180 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
3181 stTypedef inside an stBlock.
3183 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3185 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
3186 we have breakpoints or watchpoints as we might have to ignore internal
3189 Fix gdb core dumps after `file newfile' commands.
3190 * symtab.h, symfile.c (clear_symtab_users): New routine which
3191 unconditionally clears symtab users. clear_symtab_users_once
3192 commented out as it was a noop anyway.
3193 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
3194 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
3195 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
3196 * symfile.c (syms_from_objfile): Install cleanups for errors during
3198 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
3199 Lint cleanup code, call do_cleanups explicitly.
3200 * symfile.c (symbol_file_add): Call new_symfile_objfile and
3201 reinit_frame_cache _after_ the new symbols are read in.
3203 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3205 * mipsread.c (parse_type): Do not set tag name for compiler
3206 generated fake tag names.
3208 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3210 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
3212 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3214 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
3215 command. Now we use unwind info by default if we can find it.
3217 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
3218 to tm-sparc.h so they are shared between Solaris and SunOS4.
3219 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
3222 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
3223 for floating point registers.
3225 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
3226 symbols as mst_file_text.
3228 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
3230 * stabsread.c (rs6000_builtin_type): Make logical types be
3233 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3235 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
3238 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3240 * remote.c: Don't error() on errors xferring memory.
3241 * target.h: Clean up comments about *xfer_memory.
3243 * exec.c, corelow.c (target_ops struct): Don't allow
3244 {insert,remove}_breakpoints to be defaulted to
3245 memory_{insert_remove}_breakpoint.
3247 * demangle.c: Make it so `help set dem' tells you how to get the
3248 list of demangling styles.
3250 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3252 * Makefile.in: Use REMOTE_O macro not remote.o.
3253 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
3255 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
3257 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
3258 (can't include it in nm-*.h file because it causes conflicts with
3259 a.out symbol definitions).
3260 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
3261 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
3263 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
3264 (REGISTER_U_ADDR): Defined.
3265 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
3267 * config/pa/xm-hppah.h: Likewise.
3269 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3271 * mipsread.c (parse_symbol): when stTypedef and friends occur within
3272 an stBlock, skip over the fields of the inner one.
3274 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
3275 heuristic_proc_desc rather than just assuming registers not saved.
3277 * Makefile.in (regex.o): Add dependency.
3279 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
3281 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
3283 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3285 * config/mips/xm-makeva.h: New file implements va_list alignment
3286 restrictions for mips hosts.
3287 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
3290 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3292 * mips-tdep.c (init_extra_frame_info): Do not check for
3293 mips_in_lenient_prologue if it is a dummy frame.
3294 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
3295 mips_in_lenient_prologue.
3297 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3299 * mips-tdep.c (heuristic_proc_start): First time we print the
3301 (_initialize_mips_tdep): Improve docstring for `set heur'.
3303 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3305 * symtab.c (find_line_symtab): New function, to deal with multiple
3306 symtabs with the same name.
3307 (find_line_pc{,_range}): Use it.
3308 (find_pc_symtab): Add comment about overlapping symtabs.
3310 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3312 * Makefile.in (SFILES): Add nlmread.c.
3313 * Makefile.in (OBS): Add nlmread.o.
3314 * Makefile.in (nlmread.o): Add new target.
3315 * configure.in (i[34]86-*-netware): New configuration.
3316 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3317 for NLM/NetWare support.
3319 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3321 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3322 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3323 * dbxread.c (record_minimal_symbol): Deal with statics.
3324 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3326 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3328 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3329 arg_bytes field of makeva_list is always aligned.
3330 * config/pa/xm-pa.h: Make arglist_address a char *.
3332 * ser-unix.c: Don't try to use job control with termio.
3334 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3335 and Jim Kingdon (kingdon@cygnus.com)
3337 Make breakpoint_re_set_one work with overloaded member functions,
3338 `b 123' and `b foo' if foo is a static function.
3339 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3340 to return canonical line specs if requested by the caller.
3341 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3342 callers accordingly.
3343 * symtab.c (build_canonical_line_spec): New helper function which
3344 constructs the canonical line spec.
3345 * breakpoint.c (break_command_1): Use canonical line spec instead
3346 of command string as addr_string if necessary.
3347 * source.c (line_info): Fix storage leak.
3349 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3351 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3353 * symm-tdep.c: Remove exec_file_command.
3354 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3355 A few miscellaneous cleanups.
3356 * symm-nat.c: Renamed from symm-xdep.c.
3357 * All symmetry dependent files: Many changes.
3359 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3360 Use read_memory_nobpt.
3361 (is_delayed, mips_in_lenient_prologue): New functions.
3362 (init_extra_frame_info): If in the prologue, don't use saved registers.
3363 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3365 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3366 passing it to END_PSYMTAB.
3368 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3370 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3372 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3374 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3376 * mipsread.c: No longer need to undefine ZMAGIC.
3378 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3380 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3381 (print_insn): Now just calls print_insn_m88k.
3383 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3385 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3387 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3389 * NEWS: Mention that remote.c now has a `load' operation.
3391 * hppa-tdep.c (pc_in_linker_stub): New function.
3392 (find_proc_framesize): Return 0 for linker stubs.
3393 (rp_saved): Tell the caller where rp is saved.
3394 (frame_chain_valid): Return 1 for linker stubs.
3395 (frame_saved_pc): Use return value from rp_saved.
3397 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3398 pass the sp relative to the frame in question, not the sp in the
3401 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3403 * mipsread.c (parse_procedure): Take as argument the symtab to look
3404 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3405 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3407 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3408 already checked the first characters.
3410 Changes from Jeffrey Law:
3411 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3412 machine dependent fields in the makeva_list structure.
3413 (makeva_size): Allocate extra space to handle gaps made by
3414 alignment restrictions.
3415 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3416 (MAKEVA_START): Initialize arglist_address field.
3417 (MAKEVA_ARG): Always store arguments on natural alignment
3418 boundaries. Set arglist_address to the address right after
3420 (MAKEVA_END): Simply return the value stored in arglist_address.
3422 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3424 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3427 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3428 where we aren't using it.
3430 * a29k-tdep.c (get_saved_register): Fix typo.
3432 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3434 * configure.in: Recognize h8300h (variant of h8300).
3437 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3439 * configure.in: Recognize sparc64-*-*.
3442 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3444 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3445 returning foo' as well as `pointer to foo'.
3447 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3448 * config/m68k/tm-m68k.h: Define it.
3449 * mem-break.c, breakpoint.c: Improve comments.
3451 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3453 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3454 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3456 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3458 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3459 Make prototype match definition.
3461 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3463 * elfread.c: Remove notice about file still being under
3465 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3467 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3469 * a29k-tdep.c (read_register_stack): Make val static.
3471 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3473 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3474 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3477 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3479 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3482 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3485 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3487 * symtab.c (decode_line_1): Use end of block to figure out whether
3488 val.end is in the same function, not minimal symbols.
3490 * source.c (line_info): Add a few more wrap_here's.
3492 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3493 don't make assumptions about sizes of host data types.
3495 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3496 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3497 * printcmd.c (containing_function_bounds): Remove.
3498 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3499 not containing_function_bounds.
3500 * infcmd.c (step_1): Use find_pc_partial_function rather than
3501 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3502 SIGTRAMP_END in find_pc_partial_function, not step_1.
3504 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3505 Keep unswapped value in array of char, not REGISTER_TYPE.
3506 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3507 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3510 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3512 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3513 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3514 * config/m68k/dpx2.m{h,t}: New files.
3516 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3518 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3519 more parens around macro arg.
3521 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3523 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3524 step_resume_break_address with step_resume_breakpoint (now local
3525 to wait_for_inferior).
3526 ({insert,remove}_step_breakpoint): Remove.
3527 (wait_for_inferior): Set step resume break with
3528 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3529 and bpstat_what (stop_step_resume_break removed).
3530 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3531 which includes previous return value as main_action, and a step_resume
3533 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3534 there is another breakpoint there, insert it.
3535 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3537 Various: Clean up and add comments.
3539 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3540 for Wed Nov 13 16:45:13 1991).
3542 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3544 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3546 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3550 ({extract,store}_{signed_integer,unsigned_integer,address}):
3551 New routines to replace SWAP_TARGET_AND_HOST.
3552 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3554 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3555 ins and locals from the registers array might clean things up.
3557 * utils.c: Clean up comments about wrap buffer and wrap_here.
3558 * printcmd.c (printf_command): Call wrap_here before vprintf.
3560 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3561 Patch from ptf@delcam.co.uk (Paul Flinders).
3563 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3565 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3567 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3568 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3569 is at the start of the dummy code.
3571 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3573 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3574 stuff, just write the sp and fp.
3575 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3576 the sp with the other out registers.
3578 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3581 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3584 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3586 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3587 != sizeof (REGISTER_TYPE).
3588 (frame_saved_pc): Ditto.
3591 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3593 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3594 (REGISTER_RAW_SIZE): Ditto.
3595 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3596 on the h8/300h (ints may still be 16 bits).
3597 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3598 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3599 thought needed here.
3601 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3602 (examine_prologue): reg_save_depth is 4 if h8/300h.
3604 * findvar.c (read_register): Provide some support for 64 bit regs.
3605 (write_register): Ditto.
3607 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3609 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3610 place to look for BSD43_NBPG, not machine/vmparam.h
3612 * infcmd.c (run_stack_dummy): New argument name.
3613 Change error message in (another) attempt to make it comprehensible.
3614 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3615 * symtab.h: Declare demangle and asm_demangle since macros use them.
3617 * eval.c (evaluate_subexp): Add comment about calling a member
3618 function of a variable in a register.
3620 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3622 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3623 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3624 frame tops and bottoms.
3626 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3627 config/gould/tmp-{pn,np1}.h,
3628 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3629 next_frame from struct frame_info. It has no purpose beyond
3630 ->next->frame and is an artifact from GDB 2.8.
3632 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3634 * Makefile.in: Remove gdb before creating a new one.
3635 Update init.c atomically.
3637 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3638 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3640 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3641 describe argument as setting ignore count.
3643 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3645 * h8300-tdep.c (examine_prologue): Fix call to
3646 read_memory_unsigned_integer.
3648 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3650 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3651 rather than including xm-bigmips.h.
3653 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3656 * Makefile.in (distclean): Remove y.tab.h.
3658 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3660 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3661 file updates properly now.
3662 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3663 addresses if switching to a new symbol file.
3664 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3665 symbols that might be returned from define_symbol.
3667 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3669 New target macros for getting at the pc, sp and fp.
3670 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3671 (read_sp, write_sp, read_fp, write_fp): New functions.
3672 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3674 * breakpoint.c (bpstat_alloc): ditto.
3675 * infrun.c (wait_for_inferior): ditto.
3676 * stack.c (print_frame_info): ditto.
3677 * valops (call_function_by_hand): ditto.
3678 * corelow.c (core_open): ditto.
3679 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3680 target_write_pc, target_read_fp, target_write_fp): New functions.
3681 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3683 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3684 * config/h8500/tm-h8500.h: Define new macros.
3686 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3688 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3689 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3690 vmparam.h, include machparam.h.
3691 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3693 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3695 * c-exp.y (yylex): Give error if unmatched single quote.
3697 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3699 * Remove unused STACK_END_ADDR in the following files (in other
3700 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3701 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3702 tm-hp300hpux.h, tm-isi.h.
3704 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3706 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3707 config/mips/xm-riscos.h: Include <sys/types.h>.
3709 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3710 not an initializer, to copy the structure.
3712 * gdbtypes.h (struct type): Add field tag_name.
3713 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3715 * {coff,dwarf,mips,stabs}read.c: Set it.
3717 * xm-sysv4.h: Undefine HAVE_TERMIO.
3719 * config/mips/nm-riscos.h: Remove unmatched #endif.
3720 Define FETCH_INFERIOR_REGISTERS.
3721 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3722 Fix misspelling of NAT_FILE.
3723 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3724 we can still process "modern" core files.
3726 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3728 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3729 is defined; don't care what it is defined to.
3731 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3733 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3735 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3737 * inftarg.c: Remove unused include of terminal.h.
3738 * signals.h: Don't undefine signals anymore.
3739 * main.c: Use job_control from serial.h.
3740 * fork-child.c (fork_inferior): Use gdb_setpgid.
3741 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3742 * utils.c (quit): Use current_target->to_terminal_ours to figure
3743 out whether we care about lack of job control, rather than __GO32__.
3744 * utils.c: Include serial.h not terminal.h
3745 (quit): Use job_control not TIOCGPGRP.
3746 * terminal.h: Don't undefine TIOCGPGRP.
3747 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3748 * utils.c (quit): Use it.
3749 * serial.h: Add SERIAL_UN_FDOPEN.
3750 * utils.c (quit): Use it.
3751 * ser-unix.c: Add process group to ttystate.
3752 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3753 * inflow.c: Include serial.h not terminal.h.
3754 Use serial.h stuff to replace most of the maze of #ifdef's.
3755 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3756 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3757 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3758 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3759 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3760 SERIAL_SET_PROCESS_GROUP.
3761 * inflow.c: Use them.
3762 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3763 Define HAVE_TERMIOS.
3764 * Various: Remove all use of TIOC*_BROKEN.
3766 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3768 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3770 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3772 * target.h (target_detach): Turn macro into function.
3773 * target.c (target_detach): Define it, do deferred register stores
3774 before calling the real target function.
3776 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3777 and Jim Kingdon (kingdon@cygnus.com)
3779 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3780 a function to avoid printing of function arguments in wrong order
3782 * symfile.c (compare_symbols): Remove code for sorting arguments
3783 as blocks containing arguments are no longer sorted.
3784 * symtab.c (lookup_block_symbol): Update comment accordingly.
3786 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3788 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3789 (REG_STRUCT_HAS_ADDR): Add comment.
3791 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3792 to check whether there is line number information.
3794 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3796 * remote-udi.c: Fix docstring so that it compiles.
3798 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3801 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3803 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3804 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3806 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3808 * symtab.h: Add comments about line numbers.
3809 * source.c (identify_source_line): Fix off by one bug with line.
3811 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3813 * printcmd.c (makeva*): New interface, for making a va_list.
3814 (printf_command): Use it.
3815 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3816 * config/pa/xm-pa.h: New file.
3817 * config/pa/xm-hppa{b,h}.h: Include it.
3819 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3821 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3823 * valprint.c (val_print_type_code_int): Fix off by one error with
3824 eliminating leading zeroes for large little endian integers.
3826 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3828 * config/mips/riscos.mh (CC): Use -systype sysv.
3830 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3832 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3834 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3836 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3837 CALL_DUMMY between different 68k machines.
3839 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3841 * gdbserver/Makefile.in: Add dependancies on server.h.
3842 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3844 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3845 #includes. Also, use PTRACE_* symbols instead of constants.
3846 (mywait): Surround calls to wait() with enable/disable_async_io()
3847 so that we can be interrupted from GDB while waiting for the
3848 child. Also, handle child exit more gracefully.
3849 * gdbserver/remote-server.c: Remove lots of unused variables.
3850 Move all extern defs into server.h. Redo main loop so that
3851 failure from getpkt() causes communications to be re-established.
3852 Fix 'k' command so that it restarts the child.
3853 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3854 subrs. Move many extern decls into server.h. (remote_open): For
3855 tcp, seperate usage of proto fd from connected fd. Close proto
3856 fd after getting connection. (putpkt/getpkt): Pay attention to
3857 errors when reading/writing. Report these to the caller. New
3858 routines input_interrupt/enable_async_io/disable_async_io to make
3859 it possible to get an I/O interrupt when data arrives from the
3861 * serial.h: New file to contain common defs for all remote files.
3863 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3865 * remote.c: Add arg names to prototypes, in a modest effort at
3866 clarification. Also add prototypes for some new functions.
3867 * (remote_wait): Better error reporting for 'T' responses.
3868 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3869 * (dos_async_init): Make usage message reflect requested port #.
3870 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3871 random hostname lookup failures. Add nicer message for unknown
3872 host error. (wait_for): Wake up in case of exceptions. Also,
3873 restart select() if we got EINTR.
3874 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3875 * serial.c: (serial_close): Clean up code.
3877 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3879 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3880 CALL_DUMMY between different 68k machines.
3882 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3884 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3885 Make comment explaining this comprehensible.
3886 (TAGFILES): Include ALLDEPFILES.
3887 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3889 (update-alldeps): Remove; obsolete.
3891 * remote.c: Move comments regarding packets to top of file with the
3892 rest of the protocol comments.
3893 Fix incorrect description of 'T' response.
3895 * README (Reporting Bugs): Refer people to the GDB manual.
3897 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3898 * stabsread.c: Type -16 is 4 bytes.
3900 * remote-udi.c: Improve docstring.
3902 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3904 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3905 bfd_elf32_find_section, to track bfd changes.
3907 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3909 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3910 * config/mips/xm-riscos.h: Define USG.
3912 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3914 * main.c (filename_completer): Don't complete to files ending in ~.
3916 * NEWS: Mention filename completion and "info line" enhancements.
3918 * main.c (symbol_completion_function): On "info t foo", return NULL,
3921 * main.c (symbol_completion_function): Don't use readline word
3922 breaking. Use new calling convention for c->completer and
3923 complete_on_cmdlist.
3924 * command.h (struct command): Change arguments; now the text passed
3925 to completer does not have any word breaking done. New arg word.
3926 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3928 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3929 * command.{c,h} (complete_on_cmdlist): Take word argument.
3931 * command.c (lookup_cmd_1): Doc fix.
3933 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3935 * Makefile.in (OP_INCLUDE): define.
3936 (OPCODE_CFLAGS): use OP_INCLUDE.
3938 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3939 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3940 config/m68k/amix.mh, config/mips/irix[34].mh,
3941 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3942 ALLOCA1): macros removed.
3944 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3945 (MMALLOC_LIB): renamed to MMALLOC.
3947 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3949 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3950 * dbxread.c: Change comment regarding acc.
3952 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3954 Makefile overhaul dropping autodepend features.
3955 * Makefile.in: many comment changes. forced consistent use of $()
3956 for makefile variables references. dropped leading ./ in file
3957 references. Drop $(srcdir)/ prefix on all dependencies.
3958 Inserted contents of alldeps.mak and depend.
3959 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3960 include directory into the compilation line.
3961 (GDB_CFLAGS): new macro to take up the semantic previously held
3963 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3964 macro in feb of '92. How does it keep coming back?
3965 (MMALLOC_LIB): renamed to MMALLOC.
3966 (BFD_SRC_DIR): renamed to BFD_SRC.
3967 (BFD_OBJ_DIR): renamed to BFD_DIR.
3968 (BFD_LIB): renamed to BFD.
3969 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3970 (READLINE_DIR): now represents object directory.
3971 (RL_LIB): renamed to READLINE.
3972 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3974 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3975 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3976 (LDFLAGS): removed default assignment.
3977 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3978 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3979 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3981 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3982 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3983 removed all $(srcdir) prefixes.
3984 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3985 for potential dependencies. commented out by default.
3986 (readline_headers, udiheaders): convenient abbreviations.
3987 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3988 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3989 new macros used for header file dependencies.
3990 (install-info, clean-info): collapse into the info rule.
3991 (install): now depends on all.
3992 (install-only): new target for installing without depending on
3994 (uninstall): new target.
3995 (config-check, config-check-hosts, config-check-targets): added
3997 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3998 order to force parallel makes into keeping these rules separate.
3999 * configure.in: omit cat'ing depend file onto generated Makefile.
4000 * alldeps.mak, depend: removed.
4002 * inferior.h: remove redundant include of symtab.h which is
4003 included in value.h via breakpoint.h.
4005 * alloca.c: removed. alloca is now in libiberty.
4007 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
4008 new macro to undo what M_INSTALL does.
4010 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4012 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
4015 * dbxread.c (copy_pending): Change name and function of begi argument
4016 to endi, since that is what the caller needs.
4018 * Makefile.in (TAGFILES): Don't include YYFILES.
4020 * Makefile.in (HFILES): Include monitor.h.
4022 * Makefile.in: Include text that used to be in alldeps.mak.
4023 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
4024 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
4026 * main.c (main): Print help message on stdout not stderr
4028 New option --version per standards.texi.
4029 In help message, show long options with "--" not "-".
4030 Don't try to print help message or version until after we have
4031 called initialize_all_files.
4033 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4035 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
4036 (solib_add): Call special_symbol_handling once, not once per library.
4038 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
4041 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
4042 systems, not just Solaris.
4044 * stabsread.c: Include <ctype.h>.
4046 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4048 * fork-child.c (fork_inferior): Quote exec_file so it can contain
4051 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
4053 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
4054 bfd.h is included by target.h, which most of gdb includes.
4055 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
4056 it's in INCLUDE_CFLAGS.
4058 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
4060 * config/i386/*aix*, i386aix-nat.c: New files.
4061 * configure.in: Use them.
4062 * alldeps.mak: List them.
4063 * coffread.c (decode_base_type): Deal with anonymous enum type.
4064 * i387-tdep.c (print_387_status_word): Add comment re "top".
4065 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
4066 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
4067 only if not defined by a header file.
4068 * mipsread.c: Don't define L_SET or L_INCR.
4070 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
4072 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
4073 * depend: Hand updated to match.
4075 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
4077 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
4078 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
4079 we don't recognize the abbrev.
4081 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4083 * solib.c (solib_add_common_symbols): Add comment about performance.
4085 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4087 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
4088 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
4090 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
4091 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
4092 * configure.in (mips-sony-*): Use news-mips for host.
4094 * buildsym.h: Doc fix for processing_acc_compilation.
4096 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4098 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
4100 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
4102 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
4103 ${srcdir}/../include.
4105 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
4106 with system headers.
4107 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
4108 Use VPRINTF macro if defined.
4109 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
4110 Define TIOC{GETC,GLTC}_BROKEN.
4111 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
4112 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
4113 make things easier on munch (apparently this matters on
4114 the delta88 with svr3).
4116 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4118 * Makefile.in: canonicalize install.sh; for use within
4119 this directory (and subdirs)
4121 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4123 * Makefile.in: remove parentdir support; use INSTALL_XFORM
4125 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4127 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
4129 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
4130 wired (and wrong) constant.
4131 * values.c (unpack_long): Add case to unpack when target object is
4133 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
4136 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4138 * NEWS: tracking user visible changes starting with
4141 * remote-vx.c (_initialize_vx): rename user settable option from
4142 rpcTimeout to vxworks-timeout.
4144 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
4146 * Makefile.in (depend): More makefile diddling.
4147 * alldeps.mak, depend: Update to latest automatically built
4150 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
4151 * alldeps.mak, depend: Update to latest automatically built
4154 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4156 * remote-vx.c: include gdbcmd.h for setlist.
4157 (_initialize_vx): make rpcTimeout user settable.
4159 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
4161 * main.c, gdbcmd.h: Add function filename_completer.
4162 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
4163 "directory", "source", "cd", "symbol-file" "add-symbol-file",
4164 "load", "file", "exec-file", "core-file" commands.
4165 (But '/' is a word break, limiting usefulness; see comments).
4167 * source.c (mod_path): Warning not error if can't find directory.
4169 * isi-xdep.c: New file.
4170 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
4172 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
4174 * config/m68k/xm-news.h: Include <sys/param.h>.
4176 * m88k-tdep.c (IEEE_isNAN): Remove.
4177 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
4178 broken isNAN as on the mips.
4180 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
4183 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
4184 defined, don't worry about Sun's silly LBRAC bug.
4185 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
4187 * dbxread.c (process_one_symbol): If there's a symbol before an
4188 N_SO, don't error().
4189 (case N_BCOMM): complain () not error ().
4191 * defs.h, main.c (catch_errors): Add return_mask arg.
4192 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
4193 other callers: Pass RETURN_MASK_ALL.
4194 (return_to_top_level), callers: Add return_reason arg.
4196 Use return_to_top_level (RETURN_QUIT) instead of error ().
4197 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
4198 Use SET_TOP_LEVEL not setjmp (to_top_level).
4199 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
4201 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
4203 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
4204 Don't try to get the debug base yet.
4206 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
4207 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
4208 which returns 0 or 1 to say whether to do it.
4209 * config/sparc/sun4{sol2,os4}.h
4210 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
4211 the right thing happens for both acc and SunOS4 /bin/cc.
4213 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
4214 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
4216 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
4217 probably contained byte-order sins too.
4218 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
4219 The IEEE_FLOAT code in print_floating takes care of it.
4221 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
4223 * Makefile.in (VERSION): Bump to 4.9.2.
4224 * c-valprint.c (c_val_print): For array of chars printed with
4225 string syntax, don't print the address of the array. From
4227 * c-exp.y (yylex): Recognize '.' as indicating a floating point
4228 number regardless of the radix. From wilson@cygnus.com.
4229 * valprint.c (set_input_radix_1, set_output_radix_1): New
4230 prototypes and functions that do the actual radix setting work.
4231 * valprint.c (set_radix, set_output_radix, set_input_radix):
4232 Rewrite to use set_input_radix_1 and set_output_radix_1.
4233 * valprint.c (initialize_valprint): Enable commands to
4234 independently set and show input and output radices.
4235 * valprint.c (show_radix): New prototype and function that
4236 handles separate input and output radices.
4238 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
4240 Patches from Jeff Law, law@cs.utah.edu:
4241 * hppa-pinsn.c: Now uses disassembler from opcode library,
4242 this contains only the stub function print_insn.
4244 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
4246 * main.c (main): back to two periods for elipse.
4247 (print_gdb_version): revised format for configuration info.
4249 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4251 * defs.h (INT_MAX): Cast unsigned shift result to int.
4253 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4255 * dbxread.c (process_one_symbol): Rather than having
4256 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
4257 is true if we are doing stabs-in-elf, false otherwise.
4258 config/sparc/tm-sun4sol2.h: Don't define it.
4260 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
4262 * remote-mips.c (mips_send_packet): Don't print garbage character
4264 (mips_request): Don't check that remote pid is 0, because
4266 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
4269 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
4271 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
4273 * Makefile.in (install): Don't depend on gdb.
4275 * Rename remote-es1800.c to remote-es.c
4276 and remote-st2000.c to remote-st.c for 14-char filenames.
4277 config/m68k/{es1800,st2000}: Use the new names.
4279 * mips-tdep.c (isa_NAN): Don't return true on -0.
4281 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
4283 * defs.h (INT_MAX): Cast unsigned shift result to int.
4285 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
4287 * elfread.c (elf_symtab_read): Add bfd section address to bfd
4288 symbols, now that they are section relative.
4289 * solib.c (bfd_lookup_symbol): Ditto.
4291 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
4293 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
4294 depend: Updated accordingly.
4296 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4298 * Makefile.in (*.tab.c): Use mv for atomic update.
4300 * Makefile.in ({dist,real}clean): Also remove nm.h.
4301 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4302 (distclean): Don't rebuild *.tab.c or TAGS.
4304 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4306 * Makefile.in (version.c): add host and target names to version.c.
4307 * main.c (main): print three periods for the elipse.
4308 (print_gdb_version): also print configuration.
4310 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4311 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4312 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4314 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4315 (get_hex_regs, adapt_fetch_registers): cast args to
4316 supply_register to avoid gcc warning.
4318 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4319 doesn't compile on solaris and is now obsolete.
4321 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4322 breaks stock sunos installations.
4324 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4326 * m68k-stub.c: Add comment about frame cache.
4328 * target.h (target_store_registers): Doc fix re error handling.
4330 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4331 of register_valid[regno].
4333 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4335 * symtab.h, dwarfread.c: Doc fix re dependencies.
4337 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4339 * serial.c (serial_close): If scb is NULL, don't try to close
4341 * configure.in: Add support for rom68k and bug boot monitors.
4343 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4345 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4346 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4347 * findvar.c (read_register, write_register): Fix thinko where
4348 sizeof(host long) != sizeof(target int).
4349 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4350 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4352 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4354 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4355 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4356 68881 and non-68881 cases. Check for a pair of movel instructions.
4358 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4360 First cut at sparc-vxworks targetting.
4361 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4362 * configure.in: sparc-vxworks gdb_target now vxsparc.
4364 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4366 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4368 * config/m68k/xm-news.h: add "extern int errno".
4370 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4372 * remove-vx.c (vx_read_register, vx_write_register): collapse
4373 ifdef I80960 else (assumes) m68k into parameterizable macros
4374 VX_NUM_REGS and VX_SIZE_FPREGS.
4375 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4376 VX_SIZE_FPREGS): new definitions.
4378 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4380 * symfile.{c,h} (generic_load): New function.
4381 remote{,-nindy,-eb,-mips}.c: Use it.
4383 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4385 * Makefile.in (depend): More sed gubbish to deal with
4386 ../bfd/bfd.h being generated during the build.
4387 * depend: Re-done with corrected makefile.
4389 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4391 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4392 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4393 directory to find automatically generated header files and library.
4394 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4395 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4396 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4397 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4398 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4399 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4401 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4403 * configure.in: change lynx support to CPU-*-lynxos*
4405 * Makefile.in (subdir_do): change test from existence of directory
4406 to existence of Makefile (the directory may exist but not be configured)
4408 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4410 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4412 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4414 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4415 (mips-idt-ecoff*): Added trailing '*'.
4416 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4418 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4420 * ser-go32.c: Clean up lots of compilation nits.
4422 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4424 * Patches from Jeffrey Law <law@cs.utah.edu>.
4425 * hppab-nat.c: Eliminate unnecessary ifdefs for
4426 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4427 CANNOT_STORE_REGISTER.
4428 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4429 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4430 templates for 1.1 FP computational instructions.
4432 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4434 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4435 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4436 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4437 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4438 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4439 shell when running the child, as args have been expanded by the
4440 time we get here. Simplify calling convention.
4441 * gdbserver/remote-server.c (main): Use new calling convention
4442 for create_inferior, remove defunct code for coalescing argv.
4443 Remove extra calls to mywait(), as we no longer have to wade
4446 * target.c (target_read_memory_partial): Don't deref errnoptr
4447 when checking for null pointer.
4449 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4451 * remote-es1800.c: Fix typo.
4453 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4455 * target.c (target_read_memory_partial): Like target_read_memory,
4456 but does partial reads, such as reads that bump into the end of
4458 * target.h (target_read_memory_partial): Add prototype.
4459 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4460 * valprint.c (val_print_string): Complete rewrite to fix bug with
4461 bumping into end of memory, avoiding unnecessarily long reads, and
4462 fixing bug when print_max is set to 0 (unlimited print length).
4463 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4464 initialize print_max.
4466 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4468 * configure.in: Add support for rom68k and bug boot monitors.
4470 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4472 * printcmd.c (print_scalar_formatted): Print integers bigger than
4473 LONGEST in hex no matter how big, and no matter what the format
4476 * stabsread.c (read_type): Skip type attributes if present.
4478 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4479 of number, just through '0' + radix - 1.
4481 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4483 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4485 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4486 single parameter, the pointer to the partial symtab, rather than
4487 a bunch of args that are derived from the partial symtab. Change
4488 prototypes and callers to match.
4490 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4491 set demangling style automatically.
4492 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4493 GNU C++, not C++ in general.
4494 * symtab.h (general_symbol_info): Simplify by eliminating one
4495 structure level for the language dependent info.
4497 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4499 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4500 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4501 TYPE_CODE_ENUM was already testing for this.
4503 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4505 * Makefile.in: Add new file ser-tcp.c.
4506 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4507 * findvar.c (write_register): See if we are writing back the same
4508 value that's already in the register. If so, don't bother.
4509 * remote.c (putpkt, getpkt): Improve handling of communication
4511 * ser-go32.c: Prototype it to death. Update serial_ops and add
4512 dummy routines where appropriate.
4513 * ser-tcp.c: New module to implement serial I/O via TCP
4515 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4516 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4517 * serial.c: Add start of support for connect command.
4518 (serial_open): Distinguish between tcp and local devices.
4519 * serial.h (struct serial_ops): Get rid of restore, add
4520 get_tty_state and set_tty_state. Define protoypes and macros for
4522 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4523 some real buffering. Handle error conditions gracefully.
4524 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4525 (Lynx), remove lots of cruft.
4527 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4529 * printcmd.c (print_address_symbolic): turn this into an assigment
4530 instead of an initialization (many compilers don't accept
4531 structure initialization).
4533 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4535 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4536 source file, give them all the name of the source file, rather than
4537 the 2nd and subsequent ones having NULL names.
4539 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4541 * printcmd.c (print_address_symbolic): Append source filename and
4542 linenumber of the symbol if print symbol-filename is on.
4543 (initialize_printcmd): `set print symbol-filename'.
4545 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4547 * configure.in: Add config for Lynx target. Configure gdbserver
4548 only for Lynx. Re-do selective configuration of sparclite.
4550 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4551 configure.in remote-inflow.c remote-utils.c}: New files to
4552 support GDB remote server. Currently only works for Lynx.
4554 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4556 * stabsread.c (define_symbol, case 't'): Only set the name if it
4557 is not a pointer type.
4559 * stabsread.c (define_symbol): Clean up logic; move the read_type
4560 calls to inside the switch statement (this improves the error
4563 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4566 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4568 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4570 * source.c (line_info): Change "pc" to "address" in messages and
4571 use print_address for addresses.
4573 * source.c (line_info): If we don't find a symtab, print more useful
4574 output, including the symbolic address.
4576 * source.c (line_info): If --fullname, display the source.
4577 (identify_source_line), callers: Take pc as argument, rather than
4578 assuming innermost frame (emacs doesn't use this, so no one ever
4580 * symtab.h: Declare frame_file_full_name.
4583 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4585 * breakpoint.c (catch_command_1): Fix typo in error msg.
4587 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4589 * elfread.c (elf_symfile_read): Update ELF structure and routine
4590 names to specify 32-bit versions.
4591 (elf_symtab_read): Retrieve size field directly from symbol,
4592 instead of using old kludge.
4594 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4595 calling opcodes library.
4596 * z8k-tdep.c (print_insn): Likewise.
4598 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4600 * stabsread.c: Remove all uses of error(). Make error_type and
4601 read_type_number static.
4602 (define_symbol): Don't try to deal with a missing symbol
4603 descriptor which isn't followed by digit, '(', or '-'.
4604 * stabsread.h: Don't declare read_type_number here.
4605 * gdbtypes.h: Don't declare error_type here.
4606 * xcoffread.c: Remove NO_TYPEDEFS code.
4608 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4610 * mips-tdep.c: Removed #include of many header files, and #define
4611 of MIPSMAGIC; no longer used.
4613 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4615 * Many places: replace "the inferior" in messages with "the program"
4616 or "the program being debugged".
4617 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4618 and I'm getting sick of maintaining it.
4620 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4623 * config/i386/go32.mh: Define SER_HARDWIRE.
4624 * Makefile.in: Define SER_HARDWIRE.
4626 (alldeps.mak): Add SER_HARDWIRE.
4627 Remove all references to ser-hardwire.{c,o}.
4628 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4630 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4632 * sparc-nat.c (store_inferior_registers): Fill in all members of
4633 inferior_fp_registers by reading them from the inferior before
4634 modifying and writing them back.
4635 Fixes unexplainable inferior FP exceptions after calls to the inferior
4636 or setting of floating point registers.
4637 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4638 to register which is generated by gcc-2.4.
4640 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4642 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4644 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4646 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4647 xm-i386lynx.h}: New configuration for Lynx.
4649 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4651 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4652 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4654 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4655 as struct, union, or enum tags.
4657 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4659 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4662 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4664 * infrun.c (wait_for_inferior),
4665 infcmd.c (program_info, signal_command): Use symbolic signal names.
4667 * inftarg.c (child_wait): Deal with EINTR and include message from
4668 strerror if printing an error message.
4670 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4672 * stabsread.c: Remove most uses of lookup_fundamental_type.
4673 (define_symbol): Use read_type for type of enum constant,
4674 not just read_type_number. Also don't call error().
4675 (define_symbol): For unrecognized constant type, one complaint (the
4676 one from error_type) is enough. Don't make our own in addition.
4677 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4678 * gdbtypes.h: Doc fixes.
4680 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4682 Fix stack unwinding through _sigtramp on Irix. These patches are from
4683 Paul Flinders <ptf@delcam.co.uk>.
4684 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4685 executable uses sigvec.
4686 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4688 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4690 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4692 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4693 be passed to the inferior to make "handle <signal> nopass nostop" work.
4695 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4697 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4699 * findvar.c (value_from_register): Fix uninitialized first_addr
4700 which caused problems with assignment of doubles to register variables
4702 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4703 missing mips definitions if necessary.
4705 Fix handling of double register variables for mips targets and big
4706 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4707 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4708 8 bytes for doubles.
4709 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4710 conversion of type held in multiple registers to host format.
4711 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4712 companion to REGISTER_CONVERT_TO_TYPE.
4713 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4714 Convert to function calls.
4715 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4717 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4718 MAX_REGISTER_RAW_SIZE bytes.
4719 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4720 (if defined) for doubles.
4721 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4722 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4723 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4725 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4728 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4730 * configure.in: Add i[34]86-*-isc*.
4732 * stabsread.c: Make sure all complain() pass the address of the struct.
4734 * xcoffread.c: Make sure all struct complaints are static not auto.
4736 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4738 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4740 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4742 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4744 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4746 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4748 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4750 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4752 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4754 * Makefile.in (INSTALLED_LIBS): New variable.
4756 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4758 * main.c (quit_command): In the "quit anyway?" message, tell the user
4759 whether we are planning to detach or kill the program.
4761 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4762 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4764 * infcmd.c (read_pc): Doc fix.
4766 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4768 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4769 signal_handler_caller.
4770 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4771 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4772 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4773 Use SIGTRAMP_START if defined.
4774 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4775 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4777 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4779 * infcmd.c (step_1): Fix poorly worded error message.
4781 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4782 Comment out corelow.c because core dumps are broken on these machines.
4784 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4785 if srcdir is not ".".
4786 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4787 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4788 * depend: Update to latest automatically built version.
4790 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4792 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4793 * Makefile.in (NONSRC): Add ChangeLog-92
4795 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4797 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4798 not typo RAW_REGISTER_SIZE.
4800 * frame.h, inferior.h: Doc fixes.
4802 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4804 * findvar.c (write_register): Add sanity check for register size.
4805 (read_register): Fixup sanity check for register size to be
4806 consistent with write_register().
4808 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4810 * sparclite/Makefile.in: Add dummy info, install and install-info
4813 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4815 * remote-nindy.c: Removed declaration of coffstrip.
4816 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4818 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4820 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4823 * Makefile.in (VERSION): GDB 4.9 release.
4825 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4827 * README: Update known bugs to include the Solaris bug that
4828 leaves core dumps in the current directory when restarting the
4829 inferior with "run". Expand on the testsuite information.
4831 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4832 be the last 4.9 prerelease test archive.
4834 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4836 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4839 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4841 * README, NEWS: Update for gdb 4.9 release.
4843 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4845 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4846 * target.c (MIN): #undef before defining.
4848 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4850 Patch from Jeffrey Law:
4851 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4853 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4855 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4858 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4860 * ch-exp.y (start): Apply work-around to avoid bison warning.
4862 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4864 * Makefile.in (BISON): Remove double quotes around BISON
4865 definition when bison is used.
4867 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4868 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4869 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4870 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4871 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4872 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4873 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4874 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4876 * Makefile.in (VERSION): Bump to 4.8.6.
4878 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4880 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4881 include declarations for malloc/realloc/free. Both malloc and
4882 realloc return 'void *' for non-ANSI compilations.
4884 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4886 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4887 longer opened twice.
4889 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4891 * solib.c (clear_solib): Don't close bfd if it is NULL.
4893 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4895 * core.c (dis_asm_read_memory): Cast second arg of
4896 target_read_memory to "char *".
4897 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4898 "char *", to match other functions called by catch_errors().
4900 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4902 * More patches from Jeffrey Law (law@cs.utah.edu).
4903 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4904 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4905 Delete unnecessary declarations.
4907 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4909 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4910 poll() for termio{s}.
4912 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4914 * i386-tdep.c (i386_frame_num_args): Always return -1.
4916 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4918 * Patches from Jeffrey Law <law@cs.utah.edu>.
4919 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4920 (frameless_function_invocation): New function.
4921 (frame_saved_pc, init_extra_frame_info): Use
4922 frameless_function_invocation.
4923 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4924 call instead of just grabbing the value currently in %r2.
4925 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4926 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4927 definition and use the common one in tm-hppa.h.
4928 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4929 use unwind descriptors to determine if the frame chain is valid.
4930 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4931 it does not assume %r4 is the frame pointer.
4932 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4933 and ssm instructions.
4934 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4935 helper functions for print_insn.
4936 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4937 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4938 which nullifies the following instruction.
4940 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4942 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4943 pass the 5th arg there, rather than using an ANSI C-specific macro.
4945 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4947 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4949 * Makefile.in (VERSION): Bump to 4.8.5
4950 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4951 directories to include search path.
4952 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4954 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4955 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4956 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4957 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4958 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4959 are automatically generated in "depend".
4960 * Makefile.in (paread.o): Document why a dependency doesn't get
4961 automatically generated in "depend" and leave this explicit rule
4963 * depend: Update to latest automatically generated version.
4965 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4967 * xcoffread.c: Doc fix.
4969 * Makefile.in (depend): Include $(CC) command in generated output.
4971 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4973 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4974 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4975 * depend: Update to latest automatically built version.
4977 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4979 * sparclite/Makefile.in: Create default target that does nothing
4980 in order to force user to build by hand.
4982 * sparclite/Makefile: Remove. It's not necessary anymore.
4984 * ser-unix.c (wait_for): New routine to handle read timeouts,
4985 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4987 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4989 * mips-pinsn.c (print_insn): Return value.
4991 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4993 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4994 at configuration time and doesn't belong in the distribution archive.
4996 * Makefile.in (NONSRC): Add 29k-share/README.
4997 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4999 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
5000 constants with slightly more portable definitions (still depends
5001 on 2's complement arithmetic though).
5002 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
5003 * i386v-nat.c (sys/reg.h): Conditionalize include on
5004 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
5005 * ser-unix.c (termio.h): Include <termio.h> like other files that
5006 include termio.h, not <sys/termio.h> which may not exist (on
5009 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
5011 * valprint.c (print_longest): Change format parameter from a
5012 'char' to an 'int'. We can't have 'char' parameters with the
5013 current coding style, where we mix prototypes with pre-ANSI
5015 * value.h (print_longest): Change format parameter in prototype
5016 from a 'char' to an 'int'.
5018 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5020 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
5022 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
5023 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
5025 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
5027 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
5028 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
5029 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
5030 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
5031 ptrace needs 5 arguments, #define ptrace to always
5032 pass zero as the 5th argument.
5034 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5036 * configure.in: Match z8k-*-sim for z8000.
5037 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
5038 * remote-hms.c: Update to use new serial protocol.
5040 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5042 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
5043 necessary and Solaris doesn't have it.
5045 * Makefile.in (clean-info, install, install-info, info, dvi,
5046 check, all): do not echo recursion lines.
5048 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
5050 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
5051 required target ports which use sockets (like a29k-udi).
5053 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
5055 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
5057 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
5058 systems lacking select().
5060 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
5062 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
5064 * alldeps.mak, depend: Update with latest automatically built
5067 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
5069 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
5071 * Makefile.in (make-proto-testsuite.dir): New target to make
5072 prototype testsuite tree.
5074 * Makefile.in (VERSION): Bump to 4.8.4.
5076 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
5078 * stabsread.c (define_symbol): If unrecognized constant type,
5079 complain() not error().
5081 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
5083 * infptrace.c: Add missing close paren to test for
5084 FIVE_ARG_PTRACE defined.
5086 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
5087 when compiling with gcc, but disable it for now. See comment.
5088 * defs.h (LONGEST): Define as either "long" or "long long"
5089 based on CC_HAS_LONG_LONG.
5090 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
5091 how longest_to_int is defined.
5092 * c-valprint.c (c_val_print): Call print_longest.
5093 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
5094 instead of LONG_LONG.
5095 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
5097 * printcmd.c (print_scalar_formatted): Call print_longest
5098 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5099 * typeprint.c (print_type_scalar): Call print_longest and let
5100 it figure out what to do for PRINTF_HAS_LONG_LONG.
5101 * valprint.c (val_print_type_code_int): Call print_longest
5102 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
5103 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5104 * value.h (struct value): Replace usage of LONG_LONG with
5106 * value.h (print_longest): Add prototype.
5107 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
5108 * values.c (unpack_double): Collapse code that was unnecessarily
5109 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
5110 * values.c (value_from_longest): Remove dependency on
5111 CC_HAS_LONG_LONG and just use LONGEST.
5112 * solib.c (solib_map_sections): Use bfd_get_filename
5113 to access filename field.
5114 * solib.c (clear_solib): Save filename and free it later, after
5115 bfd_close, since bfd_close may reference it. Use bfd_get_filename
5116 to access the field.
5117 * config/convex/xm-convex.h (LONG_LONG): Replace with
5118 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
5119 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
5120 Add PRINTF_HAS_LONG_LONG references.
5122 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5124 * inflow.c (kill_command), infcmd.c (attach_command),
5125 remote.c (remote_interrupt_twice): In messages for the user, call it
5126 "the program" or "the program being debugged" not "the inferior".
5128 * hp300ux-nat.c: Cast second arg to supply_register calls.
5129 (_initialize_kernel_u_addr, getpagesize): New functions.
5130 (store_inferior_register_1): Change arg name from value to val.
5131 (fetch_core_registers): Make arg core_reg_size unsigned.
5132 Pass 5 args to ptrace.
5133 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
5134 Remove KERNEL_U_ADDR stuff.
5135 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
5136 * config/m68k/hp300hpux.m{t,h}:
5137 Move exec.o from NATDEPFILES to TDEPFILES
5138 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
5139 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
5141 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5143 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
5145 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5147 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
5149 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5151 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
5152 describe `set demangle-style arm' (not cfront);
5153 mention can type `q' to discard output, when gdb pages
5155 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5157 * valops.c (search_struct_field): Fix gdb core dump with incomplete
5160 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5162 * remote.c: Change timeout to 2.
5163 (remote_open): Use unpush_target not remote_close.
5164 (remote_resume): If siggnal != 0, give warning not error().
5165 (remote_wait, remote_interrupt, remote_interrupt_twice):
5166 If we get two interrupts, let the user get out if they want.
5167 (remote_{kill,mourn}): New functions.
5168 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
5170 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
5172 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
5174 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
5176 * Remote targets (mourn): Call unpush_target.
5178 * config/sparc/xm-sun4os4.h: Declare free() to return int.
5179 Remove twisted use of PARAMS.
5181 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
5182 that ansidecl.h assumes ANSI on AIX.
5184 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5186 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
5187 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
5189 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5191 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
5193 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
5195 * remote-vx.c (net_connect): Allow numeric IP address for host.
5197 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5199 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
5201 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
5203 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
5205 * symtab.h, xcoffread.c: Revise linetable sorting comments.
5207 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5209 * valops.c (value_cast): A cast might also change the object
5210 representation in C++.
5211 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
5212 to get the proper read_symtab function when called from mipsread.c.
5213 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
5214 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
5215 for dummy psymtabs, inhibit processing of dummy psymtabs.
5217 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
5219 * Changes from (or inspired by) AMD:
5220 * remote-udi.c (udi_attach): Assignments to Space and Offset were
5222 (udi_wait): Make error message (UDIGetStdout) match error.
5223 (udi_wait): Handle UDIStdinNeeded.
5224 * command.c [CANT_FORK]: Use system().
5225 * utils.c (prompt_for_continue): Allow quit with 'q'.
5227 * solib.c (solib_add): Don't call special_symbol_handling if there
5228 were errors in symbol_add_stub. Also set so->from_tty before
5229 calling symbol_add_stub.
5231 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
5233 * Merge in HPPA/BSD patches from Utah:
5234 * defs.h: Add const to 2nd arg of psignal prototype.
5235 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
5237 * hppab-core.c: Deleted. No longer useful.
5238 * hppab-nat.c: #include more files. Use PT_WUREGS, not
5240 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
5241 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
5242 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5243 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
5244 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
5246 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
5248 * Fix two bugs found by deja-gnu. One is the incorrect reporting
5249 of the PC being in a stack dummy when looking at a core file
5250 without symbols. The other is the incorrect passing of char
5251 arguments during expression evaluation (ie: p foo('a','b') would
5252 mess up the passing of it's args because it wasn't coercing the
5254 * hppah-tdep.c: Rename global functions to have consistent hppa_
5255 prefix. Make more functions static. Drop hp_ prefix from static
5256 functions. (hppa_push_arguments): Call value_arg_coerce to cast
5257 char to int args if necessary. (hppa_fix_call_dummy): Create
5258 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
5259 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
5260 valid (ie: != 0) before doing comparison against PC.
5261 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
5262 to reflect new arguments.
5263 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
5264 prefix for func name. (FIX_CALL_DUMMY): Move code into
5267 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
5268 to malloc() so that we can test GDB eval of dynamically created
5269 arrays (like char strings in `print "foo"').
5271 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5273 * printcmd.c (print_address_symbolic): Search symtabs as well as the
5274 minimal symbols for a nearby symbol.
5276 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
5278 * coffread.c: Comment changes around minimal symbol recording.
5280 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5282 * command.c: comment changes only.
5284 * mips-tdep.c (heuristic_fence_post): new static variable.
5285 (heuristic_proc_start): use heuristic_fence_post, print better
5286 warnings, but only if not stop_soon_quietly.
5287 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
5289 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
5291 * symtab.h: Fix LOC_REF_ARG comment.
5293 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5294 and Jim Kingdon (kingdon@cygnus.com)
5296 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5298 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5299 symfile.c (compare_symbols): Don't check first character; STRCMP
5302 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5303 structures that are passed by address in a register.
5304 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5305 * findvar.c (read_var_value),
5306 printcmd.c (address_info, print_frame_args),
5307 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5308 * symtab.c (lookup_block_symbol): Deal with it.
5310 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5312 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5314 * objfiles.c (find_pc_section): Return a struct obj_section *.
5315 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5316 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5317 Don't use obj_section hack.
5318 * xcoffexec (vmap_symtab): Relocate obj_sections.
5319 * printcmd.c (containing_function_bounds): Use find_pc_section.
5321 * symtab.h: Clean up SYMBOL_VALUE comments.
5323 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5325 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5326 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5328 * coffread.c (read_coff_symtab): Use rewind before fseek.
5330 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5332 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5333 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5334 * Makefile.in: Remove message to expect conflicts and unused
5335 rules in ch-exp.y, since there no longer are any such.
5337 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5339 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5341 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5343 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5344 rather than dumping core.
5346 * Makefile.in: Add ${srcdir}/ to all source files.
5347 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5348 (TAGS): Deal with srcdir and new config directory scheme.
5350 Makefile.in (NONSRC): Remove createtags.
5351 alldeps.mak: Updated.
5353 * rs6000-tdep.c: Delete unused function print_frame.
5355 * frame.h (struct frame_info): Doc fix for next_frame.
5356 New field signal_handler_caller.
5357 blockframe.c (create_new_frame, get_prev_frame_info),
5358 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5359 INIT_FRAME_PC_FIRST).
5360 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5363 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5365 * irix4-nat.c (fetch_core_registers): Special version of this for
5366 Irix 4.x, which stores regs a bit differently from other /proc
5368 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5369 to new file core-svr4.c.
5370 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5371 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5373 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5375 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5377 * i387-tdep.c: Remove unused #includes.
5379 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5381 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5383 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5385 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5387 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5388 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5389 Don't muck with SYMBOL_CLASS.
5391 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5393 * munch: Don't use head command. It doesn't exist everywhere.
5395 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5397 * inflow.c (new_tty): Remove spurious 'o' character at end
5400 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5402 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5403 instructions and nothing more.
5404 * mipsread.c (add_line): Add comment why we have to combine line number
5405 entries for the same line number.
5407 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5409 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5412 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5414 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5416 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5418 * source.c (select_source_symtab): Clean up comment. Also, if
5419 we have a current_source_symtab, and s is NULL, return without
5421 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5422 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5424 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5426 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5427 * stabsread.h: Declare it.
5428 * partial-stab.h: Use it.
5430 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5432 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5434 * stack.c (print_frame_info): Print specially if dummy frame.
5436 * breakpoint.c: Add comments regarding within_scope future direction.
5440 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5442 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5444 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5446 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5448 * stabsread.c (read_member_functions): Initialize domain for stubbed
5449 member functions to avoid gdb core dumps when printing pointers
5450 to member functions.
5451 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5454 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5456 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5457 stop with an error().
5458 eval.c (evaluate_subexp): Change error message.
5460 * objfiles.c (build_objfile_section_table): Cast return value
5461 from obstack_finish.
5463 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5465 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5466 to rs6000_frame_chain and deal with it if we're in a signal handler.
5467 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5469 * breakpoint.c (within_scope): New function.
5470 (enable_breakpoint, watchpoint_check): Use it.
5472 * source.c (openp): Handle "exec-file ./ls" correctly.
5474 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5476 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5478 * ch-exp.y: Clean up lexing of identifiers and
5479 reserved words. (E.g. don't recognize FALSEXXX as the
5480 keyword FALSE followed by the identifier XXX.)
5481 Also, convert identifiers to lower case.
5483 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5485 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5486 new serial interface.
5488 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5490 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5491 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5492 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5493 and use new return codes for go32_readchar().
5494 * ser-unix.c: Ditto. Also, move error handling up to caller for
5495 SERIAL_SETBAUDRATE().
5496 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5497 to specific routine.
5498 (serial_close): New routine to wrap around device close routine.
5499 serial.h: Clean & document return values more clearly.
5501 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5503 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5505 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5506 operand in decimal rather than wrong textual versions.
5508 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5509 (mention 't', remove false thing about 'g' only good with 'f').
5511 * breakpoint.h: move "struct breakpoint" and friends to top of
5512 file so that bpstat_find_breakpoint prototype works.
5514 * solib.c (struct so_list): Add bfd field.
5515 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5516 Put the bfd in bfd field of the so_list.
5517 (clear_solib): Free bfd name and close_bfd on the bfd.
5519 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5521 * valarith.c (value_subscript): Add COERCE_REF.
5522 * ch-exp.y (operand_5): We can generalize the 2nd operand
5523 of a string repetition ot 'literal' without ambiguity.
5525 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5527 * breakpoint.h (struct bpstat): Remove momentary field.
5528 Remove bpstat_momentary_breakpoint. This was always kludgy
5529 and is no longer used.
5531 * breakpoint.h: Add enum bpstat_what.
5532 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5533 stop and print fields of bpstat now per-breakpoint, not just
5534 one for the whole chain.
5535 breakpoint.{c,h} (bpstat_what): New function.
5536 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5537 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5538 with call to bpstat_what.
5539 README: Remove watchpoint/breakpoint bug from known bugs.
5541 * breakpoint.h: Prototype bpstat_find_breakpoint.
5543 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5545 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5547 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5548 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5550 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5552 * i960-pinsn.c (tabent): Copied struct definition from
5555 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5557 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5558 is a C++ destructor.
5559 * symtab.c (gdb_mangle_name): Use it.
5560 * symtab.c (find_methods): Do not add destructors to choice list
5562 * symtab.c (decode_line_1): Make breakpoints on destructors work
5565 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5567 * ser-go32.c: Make it use serial port name.
5568 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5570 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5573 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5575 * configure.in: Only configure sparclite subdir when target_cpu
5578 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5580 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5581 Remove FIXME comment regarding this.
5583 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5585 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5587 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5589 Add section table to objfile struct. Use it for find_pc_section.
5590 * objfiles.c (add_to_objfile_sections,
5591 build_objfile_section_table, find_pc_section): new functions.
5592 (allocate_objfile): build section table.
5593 * objfiles.h (struct obj_section): new structure.
5594 (struct objfile): add section table.
5595 (find_pc_section): new prototype.
5596 * solib.[ch] (find_pc_section_from_so_list): removed.
5597 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5598 symfile.h for objfiles.h.
5599 (in_solib_trampoline): adjusted for new find_pc_section
5600 prototype. Removed BAD_RICH_HACK ifdefs.
5601 * symfile.c (syms_from_objfile): offset objfile sections.
5602 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5603 * symfile.h (find_pc_section): prototype removed. Also fixed
5604 comment typo NUL -> NULL.
5605 * target.[ch] (find_pc_section_from_targets): removed.
5606 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5608 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5610 * ser-go32.c: Format. (go32_open): Use proper return value.
5612 * configure.in: Undo conditional configdirs hack for sparclite.
5614 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5616 * symtab.c (list_symbols): When call break_command, pass both
5617 filename and function name not just function name.
5619 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5621 (Changes and new files to make "none" a full fledged configuration)
5622 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5623 Currently only tm-none.h has any meaningful contents.
5624 * config/none/none.mh (NAT_FILE): Use nm-none.h
5625 * config/none/none.mh (XM_FILE): Use xm-none.h
5626 * config/none/none.mt (TM_FILE): Use tm-none.h
5627 * Makefile.in (depend): Remove comment about parse errors in
5628 valops.c, it now parses correctly and generates a correct depend
5629 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5630 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5632 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5634 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5636 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5637 exactly 8 characters.
5639 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5641 * configure.in: Sparclite uses sparc config dir. Also has it's
5642 own tm- & .mt files now. Also add sparclite to configdirs.
5643 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5644 * config/i386/go32.mh: Nullify def of TERMCAP.
5645 * config/i386/xm-go32.h: Get rid of redef of EIO.
5646 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5647 specific configs. Very similar to sun4os4, but without solib.
5648 * sparclite/{Makefile.in configure.in}: First cut at making this
5651 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5653 * ser-go32.c: First cut at adapting to new serial interface.
5655 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5657 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5658 These implement a new serial line interface for talking to remote
5660 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5661 EXCEPT go32, which gets ser-go32.c.
5662 * remote.c: Use new serial interface. More remote-xxx's to be
5664 * ser-bsd.c, ser-termios.c: Removed.
5665 * serial.c: New. Implements common operations for all serial
5667 * ser-unix.c: New. Unix specific serial operations for various
5668 flavors of Unix (Posix, SysV, BSD).
5669 * serial.h: Generic serial interface defs.
5670 * config/i386/go32.mh, config/i386/i386bsd.h,
5671 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5672 ser-bsd.o from XDEPFILES. All the magic is now handled in
5675 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5677 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5679 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5681 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5683 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5684 about framelessness except on the innermost frame.
5686 * xcoffexec.c: Call fatal() not abort().
5688 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5689 a LOC_OPTIMIZED_OUT symbol.
5690 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5691 findvar.c (read_var_value), printcmd.c (address_info),
5692 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5693 m2-exp.y (yylex): Deal with it.
5694 ch-exp.y (yylex): Deal with it.
5696 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5698 * findvar.c (value_from_register): H8500 specific, check to see
5699 if we are looking at short pointer. If so, skip crock.
5700 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5701 read_memory_integer() to avoid getting messed up by sign extension.
5703 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5705 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5706 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5707 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5709 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5711 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5713 * core.c (dis_asm_print_address): New function.
5715 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5718 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5720 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5721 entire breakpoint chain and print only the first entry that needs to
5722 be printed and needs to be stopped for. Fixes problems with printing
5723 of multiple breakpoints with different conditions.
5724 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5725 effectively stops printing of the breakpoint chain.
5726 * breakpoint.c (print_it_noop): New routine to print nothing
5727 for this breakpoint entry and dont stop printing.
5728 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5729 watchpoint only if it is enabled.
5730 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5731 descriptor from the library to make backtraces through setjmp work.
5732 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5734 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5735 all registers saved within sigtramp, cleanup.
5737 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5739 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5741 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5743 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5744 with prototype in ../include/dis-asm.h.
5746 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5748 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5749 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5750 Use read_memory_func interface to disassembler.
5752 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5754 Teach sparc solaris to next over shared library functions.
5755 * solib.[hc] (find_pc_section_from_so_list): new function and
5757 * sparc-tdep.c (in_solib_trampoline): new function.
5758 * symfile.[hc] (find_pc_section): new function and prototypes.
5759 * target.[hc] (find_pc_section_from_targets): new function and
5761 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5762 in_solib_trampoline.
5764 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5766 * infrun.c (wait_for_inferior): Revise comment.
5768 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5770 * command.{c,h}: New var_type var_integer.
5771 main.c: Use it for history_size.
5773 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5774 Lint and byte-order fixups.
5776 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5778 * breakpoint.h (bpstat): New field print_it.
5779 breakpoint.c (bpstat_print): Use it.
5780 (print_it_normal): New function (from old bpstat_print code).
5781 (bpstat_{alloc,stop_status}): Set print_it field.
5783 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5784 evaluating watchpoint condition, via new function watchpoint_check.
5785 Also stop if watchpoint disabled due to leaving its block.
5787 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5789 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5791 * mips-pinsn.c: Add missing include of dis-asm.h.
5793 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5795 * Makefile.in (clean, distclean, realclean): Recursively apply
5796 to subdirs first, rather than last. This avoids, for example,
5797 Makefile being removed in a parent directory before the recursive
5800 * alldeps.mak, depend: Update for below changes.
5802 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5803 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5804 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5805 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5806 instead of tm-68k.h.
5807 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5808 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5809 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5810 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5811 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5812 tm-68k.h to tm-m68k.h.
5813 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5814 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5817 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5818 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5819 * a29k-tdep.c: Renamed from am29k-tdep.c.
5820 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5821 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5822 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5823 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5824 Map '29k' to 'a29k'.
5825 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5826 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5827 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5829 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5830 define that does not appear anywhere else in the gdb source tree.
5831 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5833 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5835 * breakpoint.c: Add comments regarding breakpoint_re_set.
5837 * xcoffread.c (sort_syms, compare_symbols): Remove.
5838 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5839 not our own sort_syms (it is identical).
5841 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5843 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5845 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5846 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5848 * exec.c (exec_close): Fix storage leak.
5849 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5850 output sections when patching an executable.
5851 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5852 when writing all registers.
5853 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5854 at the right offset in the dummy frame.
5855 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5856 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5857 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5859 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5861 * Makefile.in (TARFILES): Avoid trailing backslash.
5863 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5865 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5866 it in breakpoint_re_set.
5867 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5869 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5870 don't use sizeof(int) for target stuff, etc).
5872 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5874 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5875 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5876 support that can't be integrated anyway due to lack of clear
5879 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5881 * findvar.c (read_register, write_register): Make these capable
5882 of reading/writing registers that are shorter than REGISTER_TYPE.
5883 * (value_from_register): Install H8500 specific code to return
5884 proper value when register is being used as a pointer.
5885 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5886 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5887 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5888 chain frames properly by combining frame pointer with T reg.
5889 (init_extra_frame_info): Delete. It's now a macro.
5890 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5891 offset by the correct amount off of the frame pointer.
5892 (register_byte): Delete. It's now a macro.
5893 (register_raw_size, register_virtual_size): Delete. Replaced by
5894 common routine h8500_register_size, cuz there's no difference
5895 between the raw & virtual sizes on this machine.
5896 (register_convert_to_raw, register_convert_to_virtual): Delete,
5897 cuz there's no difference between the raw & virtual forms.
5898 Replaced by memcpy in tm file.
5899 (register_virtual_type): Rename to h8500_register_virtual_type.
5900 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5901 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5902 emulator have same reg offsets. This is all handled in the
5904 (h8500_trapped_internalvar): New routine to detect references to
5905 convenience vars acting as pointer pseudo-regs.
5906 (h8500_value_trapped_internalvar): Conjure up value of pointer
5908 (h8500_set_trapped_internalvar): Convert set value in real
5909 register references.
5910 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5911 code segment register.
5912 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5914 (wait_for_inferior): Add h8500 specific code to add stack segment
5915 when reading SP register.
5916 remote-sim.c (fetch_register): Spacing.
5917 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5918 detect cruft. Redo all register manipulation stuff. Get rid of
5919 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5920 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5921 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5922 to create internal vars for pointer pseudo-regs.
5924 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5926 * Makefile.in: Numerous small changes to macro definitions
5927 and rules for building gdb distribution tree. Many macros
5928 eliminated or merged, and rules simplified.
5929 * alldeps.mak: Update.
5932 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5934 * Makefile.in: recurse through SUBDIRS for dvi target too
5936 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5938 * Clean up xcoff relocation.
5939 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5940 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5942 symtab.h (struct general_symbol_info): Add section field.
5943 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5944 xcoffread.c: Set section for symbols and msymbols.
5945 (struct symtab): Add block_line_section field.
5946 buildsym.c (end_symtab): Set it.
5947 (end_symtab and callers): Add section parameter.
5948 objfiles.c (objfile_relocate): New funciton.
5949 xcoffexec.c (vmap_symtab): Use it.
5950 xcoffsolib.h (struct vmap): Remove unused fields.
5951 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5952 CORE_NEEDS_RELOCATION, symtab_relocated.
5953 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5954 rs6000-tdep.c: Make loadinfotext static.
5955 breakpoint.c (fixup_breakpoints): Doc fix.
5956 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5957 (end_symtab): primary field replaces nonreloc.
5959 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5961 * symtab.h (struct linetable_entry): Remove confusing comment.
5963 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5965 * Makefile.in: add installcheck target
5967 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5969 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5970 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5971 z8k}: New directories to hold cpu specific configuration files.
5972 Naming follows gcc convention.
5973 * config/{*.mt, *.mh}: All target and host makefile fragment
5974 config files moved to an appropriate config/<cpu> subdirectory.
5975 * nm-*, xm-*, tm-*: All native, host, and target files, which
5976 get linked to nm.h, xm.h, and tm.h respectively by configure,
5977 moved to appropriate config/<cpu> subdirectory.
5978 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5979 Native, host, and target files that are common across more than
5980 one cpu architecture and included by one of the configured
5981 native, host, or target files, get moved to config directory.
5982 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5983 pick up native, host, or target include files moved to one of
5984 the config subdirectories, and that are included by other files.
5985 * Makefile.in (alldeps.mak): Modify to account for new config
5986 directory structure.
5987 * alldeps.mak, depend: Update for new config directory structure.
5988 * config/*/[ntx]m-*.h: Modify all files that include other
5989 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5990 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5992 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5993 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5994 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5995 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5996 the ones where the default is not unique or different than the
5997 config subdirectory name. Similarly, handle gdb_target_cpu.
5998 Modify configure.in as appropriate to make use of gdb_host_cpu
5999 and gdb_target_cpu to find makefile fragments and make links.
6001 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
6003 * mipsread.c (compare_blocks): Sort blocks with the same start
6004 address by decreasing ending address.
6006 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6008 * mipsread.c (parse_procedure): Save cur_fdr accross call to
6009 lookup_symbol as it might get clobbered by the call.
6011 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
6012 The previous code did not initialize the language field for the psymtab
6015 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
6017 * c-exp.y (parse_number): Avoid shift warning.
6018 * serial.h (struct ttystate): Declare empty one on DOS.
6020 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
6022 * xm-sun4os4.h: Return type of free() should be void, not int.
6024 * vx-share/vxWorks.h: Remove #def of NULL.
6026 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
6028 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
6030 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
6032 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
6034 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
6036 * ieee-float.c: Moved to ../libiberty.
6037 * ieee-float.h: Moved to ../include.
6038 * Makefile.in: Update accordingly.
6039 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
6040 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
6041 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
6042 it is now in ../opcodes/m68881-ext.c.
6043 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
6044 prologue (some callers _do_ care).
6045 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
6046 new interface of ../opcodes/*-dis.c.
6047 * ch-exp.y: Add #include <ctype.h>.
6049 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
6051 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
6053 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
6055 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6057 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
6059 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6061 * z8k-tdep.c (extract_return_value, write_return_value,
6062 store_struct_return): New functions from macros in tm-z8k.h.
6064 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
6066 * valops.c (value_arg_coerce): Apply temporary patch to
6067 fix problem with coercion of array and function types when
6068 passed as arguments to C functions, pending a more complete
6069 review of when and how coercion should be done, depending
6070 upon context and language.
6072 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
6074 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
6076 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
6077 debugsec if there are a non-zero number of symbols.
6079 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
6081 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
6083 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
6085 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
6087 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
6088 not just 50 symbols.
6089 (symtbl_num_syms): New variable.
6090 (read_xcoff_symtab): Set it.
6091 (read_symbol_nvalue): Check for bad symno.
6092 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
6095 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
6097 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
6098 This is defined in defs.h if necessary.
6099 * vx-share/vxWorks.h: Remove #defs of min and max.
6100 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
6101 vx-share/xdr_rdb.c: include defs.h.
6103 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
6105 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
6108 * xcoffread.c (enter_line_range): complain() on bad endoffset.
6109 xcoffread.c: Doc fixes.
6111 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
6113 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
6114 xcoffexec.c (xcoff_relocate_core): New function.
6115 (text_adjustment): Removed.
6116 (add_vmap): Return the vmap.
6117 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
6119 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
6121 * xcoffsolib.h: Add objfile member to struct vmap.
6122 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
6123 xcoffexec.c (add_vmap): Allocate objfiles here.
6125 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
6127 Support 68000 series without floating point.
6129 * configure.in (m68000-*-{aout,elf,coff}): New configs.
6130 * tm-68k-nofp.h: New file, lacks 68881 support.
6131 * config/m68k-nofp.mt: New file.
6133 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
6135 Remove a few remaining underscore/no-underscore remnants from
6138 * config/{m68k-un.mt, sparc-un.mt}: Remove.
6139 * config/m68k-noun.mt: Rename to m68k-fp.mt.
6140 * config/sparc-noun.mt: Rename to sparc-em.mt.
6141 * tm-68k-noun.h, tm-spc-noun.h: Remove.
6142 * tm-68k-un.h: Rename to tm-68k-fp.h.
6143 * tm-spc-un.h: Rename to tm-spc-em.h.
6144 * tm-sun4sol2.h: Cleanup.
6145 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
6147 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
6149 * symmisc.c (std_in, std_out, std_err): Move initializations
6150 to runtime code, in case they aren't constant.
6152 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
6154 * symtab.c (find_pc_symtab): some object file formats, notably
6155 mips, have holes in the address ranges of symtabs. Change
6156 this algorithm from first hit to tightest fit.
6158 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
6159 fence post without finding the enclosing function, then print a
6162 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
6164 * utils.c (fputs_demangled, fprint_symbol): Remove.
6165 * utils.c (fprintf_symbol_filtered): New function which combines
6166 the functionality of fputs_demangled and fprint_symbol. Uses a
6167 caller provided language parameter to select the appropriate
6168 demangler, and caller provided args to pass to the demangler.
6169 * defs.h (enum language): Move further up in file so enum can
6170 be used in prototypes.
6171 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
6172 * defs.h (fprintf_symbol_filtered): Add prototype.
6173 * c-typeprint.c (cp_type_print_method_args): Replace calls to
6174 fputs_demangled with call to fprintf_symbol_filtered.
6175 * cp-valprint.c (demangle.h): Include
6176 * cp-valprint.c (cp_print_value_fields): Replace calls to
6177 fprint_symbol with calls to fprintf_symbol_filtered.
6178 * printcmd.c (print_frame_args): Replace call to fprint_symbol
6179 with call to fprintf_symbol_filtered.
6180 * stack.c (print_frame_info): Remove obsolete code so we don't
6181 have to update fputs_demangled usage in it.
6182 * stack.c (print_frame_info, frame_info): Add language variable
6183 to pass to fprintf_symbol_demangled and initialize it from the
6184 symbol's language. Replace calls to fputs_demangled with calls
6185 to fprintf_symbol_filtered.
6186 * symtab.c (find_methods): Replace call to fputs_demangled with
6187 call to fprintf_symbol_filtered.
6188 * ch-valprint.c (demangle.h): Include.
6189 * ch-valprint.c (chill_print_value_fields): Replace call to
6190 fprint_symbol with call to new fprintf_symbol_filtered.
6192 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
6194 * Makefile.in (VERSION): Bump version to 4.8.2.
6196 * main.c (source_command): Require an explicit pathname of file
6197 to source, since previous behavior of defaulting to gdb init file
6198 was troublesome and undocumented.
6199 * printcmd.c (disassemble_command): Add missing '{}' pair to
6200 else with two statements. Bug reported by Stephane Tsacas
6202 * symtab.c (find_pc_line): Don't complain about zero length or
6203 negative length line numbers for the moment, since we may not own
6204 the terminal when called, such as when single stepping. (FIXME)
6205 * language.h (CAST_IS_CONVERSION): True if current language is
6206 C++ as well as C. Fix from Peter Schauer.
6207 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
6208 Use STREQN macro rather than bare '!strncmp()'.
6209 * environ.c (unset_in_environ): Avoid use of memcpy on
6210 overlapping memory regions, as suggested by Paul Eggert
6211 <eggert@twinsun.com>.
6212 * c-exp.y (%union struct): Remove unused ulval as suggested
6213 by Paul Eggert <eggert@twinsun.com>.
6215 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
6217 * main.c (gdbinit): Make static.
6218 * main.c (inhibit_gdbinit): Move to file scope.
6219 * main.c (main): Remove local inhibit_gdbinit.
6220 * main.c (source_command): Don't source '.gdbinit' file by
6221 default if gdb has been told to ignore it.
6223 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
6225 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
6228 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
6230 * printcmd.c (print_address_symbolic): Only print if offset
6231 is shorter than max_symbolic_offset.
6232 (initialize_printcmd): `set print max-symbolic-offset'.
6234 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
6235 (examine_tag): Use it.
6236 (read_register_stack): Only look in the local registers for a
6237 memory address if it's between rfb and rsp; go to memory otherwise.
6238 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
6239 (reginv_com): Remove ancient kludge command.
6241 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6243 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
6244 irix4 will again compile.
6246 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
6248 * configure.in: accept mips-sgi-irix4* for irix4.
6250 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
6252 * z8k-tdep.c (print_register_hook): Lint.
6254 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
6256 Lint fixes from Paul Eggert (eggert@twinsun.com):
6258 * command.c (do_setshow_command): var_uintegers are unsigned.
6259 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
6260 unsigned, since they use hex values with the high bit set.
6262 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
6264 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
6265 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
6267 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
6268 macro definitions in parenthesis.
6270 * dbxread.c (dbx_symfile_init): Catch the case where there is
6271 no string table, but the only way we find out is by reading zero
6274 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
6276 * dbxread.c (dbx_symfile_init): Make size of the string table
6277 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
6278 offset to the string table is nonzero and handle the nonexistant
6279 string table case, should it occur. Ensure that the string table
6280 size read from the file is reasonable, with a minimum lower bound
6281 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
6283 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
6285 * Makefile.in: Changes to build testsuite correctly.
6286 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
6287 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
6288 (TARGET_FLAGS_TO_PASS): New variable.
6289 (SUBDIRS): Added testsuite.
6290 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
6291 testsuite is compiled with CC_FOR_TARGET rather than CC.
6293 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
6295 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
6296 reported by mycroft@gnu.ai.mit.edu.
6298 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6299 * configure.in (vax-*-ultrix2*): New triplet.
6300 * config/vaxult2.mh: New file.
6301 * xm-vaxult2.h: New file.
6303 * c-exp.y (parse_number): Change high_bit to unsigned.
6304 * demangle.c: Change all references to cfront to ARM, since the
6305 actual algorithm is the one specified in the Annotated Reference
6306 Manual. This was confusing users into thinking that full cfront
6307 support was implemented.
6308 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6309 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6310 directly to lookup_struct_elt_type, which will do the
6311 dereferencing itself.
6312 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6313 NULL dereferencing bug for unnamed structs, comment out
6316 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6318 * coffread.c (process_coff_symbol): Change PCC argument correction
6319 so that it only happens on big-endian targets; so that it only
6320 happens if the short or char argument is aligned on an int
6321 boundary; and so that it changes the location, rather than the
6322 type, of the argument. These changes tend to parallel similar
6323 (old) changes in stabsread.c.
6325 * coffread.c (coff_read_enum_type): Use the specified size for
6326 enums, don't assume that they are int-sized.
6328 * c-valprint.c (c_val_print): Don't assume enums are the same as
6331 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6332 Rendell, <michael@mercury.cs.mun.ca>.
6334 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6336 * language.h (local_decimal_format_custom): Add prototype.
6337 * language.c (local_decimal_format_custom): Add function, bug
6338 reported by Robert R. Henry (rrh@tera.com).
6340 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6342 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6343 by Josef Leherbauer, joe@takeFive.co.at.
6345 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6347 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6348 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6349 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6350 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6351 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6352 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6353 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6354 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6356 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6358 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6359 of demangled name fields to NULL if no demangling exists for
6360 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6361 symbols if their language is known at the time they are created,
6362 but sometimes the language is not known until later.
6364 * ch-typeprint.c (chill_print_type_base): Name changed to
6365 chill_type_print_base to match pattern for C and C++ names.
6366 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6367 to be consistent with other usages.
6368 * ch-typeprint.c (chill_type_print_base): Add support for
6369 printing Chill STRUCT types.
6370 * ch-valprint.c: Include values.h.
6371 * ch-valprint.c (chill_print_value_fields): New function and
6372 prototype for printing Chill STRUCT values.
6373 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6374 that was being called with two args instead of three.
6375 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6376 to print Chill STRUCT values.
6378 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6380 * configure.in: added testsuite to configdirs.
6382 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6384 * doc/stabs.texi: The `this' pointer is now known by the name
6385 `this' instead of `$t'.
6387 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6389 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6390 references of TAG_string_type DIEs in user defined types.
6391 * ch-lang.c (chill_create_fundamental_type): Track compiler
6392 change that now emits debugging info with the type long for Chill
6395 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6397 * remote-mips.c: New file; implements MIPS remote debugging
6399 * config/idt.mt: New file; uses remote-mips.c
6400 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6402 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6403 floating point coprocessor.
6404 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6406 (mips_pop_frame): If not mips_fpu, don't restore floating point
6408 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6410 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6411 mips_fpu, don't use fp0 as floating point return register.
6412 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6415 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6417 * gdb/testsuite: made modifications to testcases, etc., to allow
6418 them to work properly given the reorganization of deja-gnu and the
6419 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6421 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6423 * gdb/testsuite: Initial creation of gdb/testsuite.
6424 Migrated dejagnu testcases and support files for testing nm to
6425 gdb/testsuite from deja-gnu. These files were moved "as is"
6426 with no modifications. This migration is part of a major overhaul
6427 of dejagnu. The modifications to these testcases, etc., which
6428 will allow them to work with the new version of dejagnu will be
6429 made in a future update.
6431 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6433 * NEWS: Add reminders for next release.
6435 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6437 * mipsread.c (parse_lines): Correct check for files compiled with
6440 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6442 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6444 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6446 * Makefile.in (VERSION): GDB-4.8 release!
6447 * README, NEWS: Update for release.
6449 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6451 * am29k-pinsn.c (print_insn): Minor nits with const.
6452 * am29k-tdep.c: More minor nits with arg types for
6453 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6455 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6457 * gcc.patch: Update for a different GCC (G++) bug.
6458 * main.c (print_gdb_version): Update copyright year to 1993.
6459 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6460 conditionalize this file on it. FIXME, right way is to split
6461 these into two config files.
6462 (ATTACH_DETACH): Define for BSD 4.4
6463 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6464 (U_REGS_OFFSET): Revise for 4.4.
6465 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6466 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6467 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6469 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6471 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6474 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6476 * c-lang.c (c_printstr): Bugfix for length==0 case.
6478 * c-lang.c (c_printstr): If a C string ends in a null, don't
6481 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6483 * defs.h (STRCMP): Make it work for unsigned chars.
6485 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6487 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6488 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6489 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6490 define to kludge the large opcode table into two smaller tables,
6491 since GCC take exponential space to build the table. Lint.
6492 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6494 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6496 * Makefile.in (VERSION): Roll to 4.7.9.
6497 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6498 definition here, to handle both BSD 4.3 and 4.4 systems.
6499 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6500 * remote.c (alarm): Move declaration to global level, before
6501 first reference to it.
6502 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6503 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6505 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6507 * remote.c (readchar): forward declare alarm which otherwise looks
6508 like an undeclared variable to gcc.
6510 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6511 when comparing against an int. Avoids superfluous warning from
6514 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6515 Avoids superfluous warnings from some systems and/or compilers
6516 (like vax ultrix 4.2.)
6518 * language.c (struct op_print unk_op_print_tab): use the enum
6519 values rather naked zeros as initializers. Avoids warnings from
6520 ultrix type compilers.
6522 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6524 * Makefile.in (VERSION): Roll to 4.7.6.
6525 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6526 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6527 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6528 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6529 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6530 (depend): Fix bug where nm-files in config files weren't noticed.
6531 (make-proto-gdb-1): Avoid changing directories while building new
6532 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6534 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6536 * remote.c: Improve error recovery. Allow user to break out
6537 of initial connection attempt with INTERRUPT. Treat a timeout
6538 while waiting for remote packet like a retry, unless the remote
6539 side is actively running user code. Fix a few long printf_filtered's.
6541 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6544 * buildsym.c (start_subfile): Allow null file name.
6546 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6548 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6549 expects a pointer to complaint rather than a complaint
6551 (process_linenos): free the previously allocated subfile name,
6552 then allocate the new one from the heap.
6554 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6556 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6558 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6560 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6561 Previously, would bogusly index off the bottom of type_vector.
6562 (rs6000_builtin_type): Accept type number as argument.
6563 (read_type, case '-'): Handle negatives like any other type number.
6565 * symfile.c (deduce_language_from_filename): Handle null name.
6567 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6568 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6569 fixed by sato@sm.sony.co.jp.
6571 * xcoffread.c (parmsym): Don't use an initializer to set up
6572 this struct symbol. Set it up in initialize_xcoffread.
6573 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6574 works on real rs/6000 target with #ifndef FAKING_RS6000.
6576 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6578 * stabsread.c (rs6000_builtin_type): Move function from
6579 xcoffread.c:builtin_type.
6580 * xcoffread.c (builtin_type): Move to stabsread. Remove
6581 IBM6000_HOST dependency. Move misplaced comments.
6582 (various): Change printf's to complaints.
6583 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6584 objfile argument to read_type calls under #if 0.
6585 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6586 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6587 * Makefile.in: xcoffread.o is not built by default.
6588 * xm-rs6000.h (IBM6000_HOST): Remove.
6589 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6590 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6593 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6595 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6596 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6597 register numbers when user tries to modify elements in structs
6598 passed as arguments.
6599 * inflow.c (child_terminal_info): Move banner outside of system
6601 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6602 passes struct/union arguments by address.
6604 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6606 * Based on patch from Kean Johnston <maw@netcom.com>:
6607 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6608 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6609 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6611 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6613 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6614 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6616 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6618 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6619 cc debugging output.
6621 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6623 * stabsread.c (define_symbol): Complain about unrecognized names
6624 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6625 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6626 (read_cpp_abbrev): Don't use the class name as part of the
6627 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6628 abbrevs. Inspired by Mike Tiemann.
6629 (read_tilde_fields): Comment. Remove ancient dead code.
6630 Remove erroneous but non-dead code. Simplify. Add complaints.
6631 (in general): Remove extraneous (parentheses) in return
6634 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6636 * coffread.c (coff_lookup_type): Fix fencepost error reported
6637 by Art Berggreen, <arg@opal.acc.com>.
6639 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6640 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6642 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6643 test, which is apparently left over from when we used native
6644 include files and couldn't depend on the member names being there.
6645 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6647 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6649 * mipsread.c: Major overhaul to use new BFD symbol table reading
6650 routines. Now swaps information as it is needed, rather than
6651 swapping everything when the file is read.
6653 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6655 * Makefile.in (TARDIRS): Add sparclite demo dir.
6656 (*.tab.c): Change dependency on Makefile to depend on
6657 Makefile.in, otherwise it always rebuilds after configuring.
6658 Force output *.tab.c file into current directory even in "make"
6659 versions that rewrite dependent file names used in command lines.
6661 * TODO: Remove some things we did.
6662 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6663 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6664 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6665 * symtab.h: Eliminate unnamed unions and structs.
6667 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6669 * Makefile.in (VERSION): Roll to 4.7.5.
6671 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6673 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6674 re-evaluating symbol pointers.
6676 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6678 * c-exp.y (lcurly, rcurly): New nonterminals.
6679 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6681 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6682 made function static.
6683 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6684 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6685 * parse.c (start_arglist):
6686 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6687 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6688 * parser-defs.h (funcall_chain): Moved to parse.c.
6689 * printcmd.c (print_frame_nameless_args): Fix prototype.
6690 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6691 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6692 * valops.c (typecmp): Moved prototype from values.h.
6693 * value.h (typecmp): Moved prototype to valops.c, made static.
6694 * ch-exp.y (yylex): Change way control sequences are disabled.
6696 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6698 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6700 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6702 * mipsread.c (upgrade_type): Build array types correctly, using
6703 create_range_type and create_array_type.
6705 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6707 * remote-nindy.c: Cleanup.
6709 * infrun.c (wait_for_inferior): When rolling back the PC after
6710 a breakpoint, call write_pc so that NPC gets rolled back as well
6713 * blockframe.c (inside_entry_file, inside_main_func,
6714 inside_entry_func): PC of zero is always "bottom of stack".
6716 * printcmd.c (print_frame_args, print_frame_nameless_args):
6717 Let print_frame_nameless_args decide whether there are any,
6718 laying groundwork for possibly later printing 29K args for
6719 functions where we have tag words but no symbols.
6721 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6723 * Makefile.in: fix GDB doc targets for new doc subdir structure
6725 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6727 * stack.c (parse_frame_specification): Parse as many arguments
6728 as there are (up to MAXARGS). Pass all of them in argc, argv
6729 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6730 many there were, onto SETUP_ARBITRARY_FRAME.
6731 * tm-mips.h, tm-sparc.h: Corresponding changes.
6732 * mips-tdep.c, sparc-tdep.c: Ditto.
6734 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6736 * hp300ux-nat.c: Update copyrights.
6737 * mipsread.c (parse_partial_symbols): Complain about block
6738 indexes that go backwards. Fix from Peter Schauer.
6739 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6740 symbol-file that has no linkage symbols to be read.
6741 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6742 from tm- file to xm-file, since they're host dependent.
6743 * valarith.c (value_binop): Typo.
6745 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6747 * sparclite/aload.c: Add copyleft.
6748 * sparclite/crt0.s: Add comment at beginning.
6750 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6752 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6753 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6755 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6757 * values.c (value_headof): Fix typo in which VTBL and ARG were
6758 being confused for one another.
6760 * valops.c (typecmp): Now static.
6762 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6763 baseclass--we don't always inherit its virtual function table
6766 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6767 pointer correctly in case value_struct_elt moves it around.
6769 * valops.c (typecmp): Now static. Also, now groks references
6772 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6773 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6775 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6777 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6778 to avoid "too much defining" error from native C compiler (!).
6780 * Makefile.in (HFILES): Add typeprint.h.
6781 * typeprint.[ch]: Update copyrights.
6783 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6785 * Makefile.in: Update to match doc/ subdir changes.
6787 * config/hp300hpux.mh: No cross-host file needed, just native.
6788 * config/go32.mh: Remove nonexistent "native" support.
6790 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6791 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6792 * m88k-tdep.c (next_insn): Lint, cleanup.
6793 (store_parm_word): Lint.
6795 * README: Fix typo (reported by karl@hq.ileaf.com).
6797 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6799 * expression.h (BINOP_CONCAT): Document use for self concatenation
6800 an integral number of times.
6801 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6803 * valarith.c (value_concat): Rewrite to support self
6804 concatenation an integral number of times.
6805 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6806 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6807 eliminate hundreds of spurious shift/reduce and reduce/reduce
6808 conflicts that mask the 5 real ones.
6809 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6810 * ch-exp.y (integer_literal_expression): Remove production,
6813 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6815 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6816 implied that "no side effects" was nonfunctional.
6817 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6818 character string and bitstring concatenation.
6819 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6820 * expression.h (exp_opcode): Add BINOP_CONCAT.
6821 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6822 * language.c (string_type): Add function to determine if a type
6824 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6825 * valarith.c (value_concat): New function to concatenate two
6826 values, such as character strings or bitstrings.
6827 * valops.c (value_string): Remove error stub and implement
6829 * value.h (value_concat): Add prototype.
6830 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6831 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6832 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6835 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6837 * c-exp.y (exp): Add production to support direct creation
6838 of array constants using the obvious syntax.
6839 * c-valprint.c (c_val_print): Set printed string length.
6840 * dwarfread.c (read_tag_string_type): New prototype and
6841 function that handles TAG_string_type DIEs.
6842 * dwarfread.c (process_dies): Add case for TAG_string_type
6843 that calls new read_tag_string_type function.
6844 * expprint.c (print_subexp): Add support for OP_ARRAY.
6845 * gdbtypes.c (create_range_type, create_array_type): Inherit
6846 objfile from the index type.
6847 * ch-typeprint.c (chill_print_type): Add case for
6849 * ch-valprint.c (chill_val_print): Fix case for
6852 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6854 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6855 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6856 include/coff/mips.h.
6858 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6860 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6861 constants with an explicit null byte terminator. OP_STRING is
6862 now used for real string types.
6863 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6864 they are used by all languages.
6865 * c-lang.c (_initialize_c_language): Move initializations of
6866 builtin_type_* to lang.c.
6867 * c-typeprint.c (c_type_print_varspec_prefix,
6868 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6869 to TYPE_CODE_STRING.
6870 * c-valprint.c (c_val_print): Change the way character arrays
6871 are printed as strings to be consistent with the way strings
6872 are printed when pointer-to-char types are dereferenced.
6873 Remove test of print_max before calling val_print_string, which
6874 now does it's own test.
6875 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6876 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6877 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6878 * gdbtypes.c (builtin_type_*): Add declarations moved from
6880 * gdbtypes.c (create_string_type): New function to create real
6882 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6883 renamed to TYPE_CODE_STRING.
6884 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6885 builtin_type_* types moved from c-lang.c.
6886 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6887 to TYPE_CODE_STRING.
6888 * gdbtypes.h (builtin_type_string): Add extern declaration.
6889 * gdbtypes.h (create_string_type): Add prototype.
6890 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6891 renamed to TYPE_CODE_STRING.
6892 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6894 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6895 renamed to TYPE_CODE_STRING.
6896 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6898 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6899 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6900 to TYPE_CODE_STRING.
6901 * valops.c (allocate_space_in_inferior): New function and
6902 prototype, using code ripped out of value_string.
6903 * valops.c (value_string): Rewritten to use new function
6904 allocate_space_in_inferior, but temporarily disabled until some
6905 other support is in place.
6906 * valops.c (value_array): New function to create array constants.
6907 * valprint.c (val_print_string): Add comment to document use,
6908 complete rewrite to fix several small buglets.
6909 * value.h (value_array): Add prototype.
6910 * value.h (val_print_string): Change prototype to match rewrite.
6911 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6912 * ch-exp.y (match_character_literal): Disable recognition of
6913 control sequence form of character literals and document why.
6915 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6917 * nindy-share/nindy.c: Add comments to #endif's to clarify
6920 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6921 read_memory to get byte order right.
6922 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6923 anymore. This is done in paread.c now. We expect unwind info
6924 to hang off of objfiles, and search all of the objfiles when until
6926 * (skip_trampoline_code): Cast arg to target_read_memory.
6927 * objfiles.h (struct objfile): Add new field obj_private to hold
6928 per object file private data (unwind info in this case).
6929 * paread.c (read_unwind_info): New routine to read unwind info
6930 for the objfile. This data is hung off of obj_private.
6931 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6932 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6933 make this easier to access.
6935 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6937 * c-valprint.c (cp_print_class_member): Add extern decl.
6938 * c-valprint.c (c_val_print): Extract code for printing methods
6939 and move it to cp_print_class_method in cp-valprint.c.
6940 * c-valprint.c (c_val_print): Extract code to print strings and
6941 move it to val_print_string in valprint.c.
6942 * cp-valprint.c (cp_print_class_method): New function using
6943 code extracted from c_val_print.
6944 * valprint.c (val_print_string): New function using code
6945 extracted from c_val_print.
6946 * value.h (val_print_string): Add prototype.
6947 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6948 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6949 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6950 CHECKBUF, growbuf_by_size): New variables, macros, and support
6951 functions for implementing a dynamically expandable temp buffer.
6952 * ch-exp.y (match_string_literal): New lexer function.
6953 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6954 removed and replaced with new CHECKBUF macro.
6955 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6956 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6958 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6960 * Makefile.in: Add info for paread.o.
6961 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6963 * blockframe.c (frameless_look_for_prologue): Correct the
6965 * gdbtypes.h, gdbtypes.c: Use const in decl of
6966 cplus_struct_default, now that pa-gas assembler has been fixed.
6967 * hppah-nat.c: Formatting.
6968 * hppah-tdep.c: Remove lots of useless externs for variables we
6970 * (find_unwind_entry): Speed up by using binary search, and a one
6972 * (rp_saved): New routine to see what unwind info says about RP
6973 being saved on the stack frame.
6974 * (frame_saved_pc): Look for prologue to see if we need to
6975 examine the stack for the saved RP or not.
6976 * (init_extra_frame_info): Check for prologue, instead of
6977 framesize to determine if we are frameless or not.
6978 * (frame_chain_valid): Stop backtraces when we run into _start.
6979 * (push_dummy_frame): Reformat to make more readable.
6980 * (find_dummy_frame_regs): ditto.
6981 * (hp_pop_frame): ditto.
6982 * (hp_restore_pc_queue): small cleanup.
6983 * (hp_push_arguments): ditto.
6984 * (pa_do_registers_info): ditto.
6985 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6986 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6987 * Define FRAME_CHAIN_VALID.
6988 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6989 passed to functions.
6991 * paread.c (pa_symtab_read): Use new bfd conventions for
6992 accessing linker symbol table.
6993 * (pa_symfile_init): Access embedded STAB info via BFD section
6994 mechanism and related macros.
6997 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6999 * sparc-stub.c: Use a seperate stack for our traps.
7000 * Handle recursive traps.
7001 * Remove all trap init code. This needs to be done by the
7003 * (set_mem_fault_trap): Call exceptionHandler() to setup this
7005 * (handle_exception): See if we are at breakinst, if so, then
7006 advance PC sp that users can just step out of breakpoint().
7007 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
7008 new place if SP has changed.
7009 * (case 's'): Get rid of this, we can't do it yet.
7010 * (case 't'): New command to test any old random feature.
7011 * (case 'r'): New command to reset the system.
7012 * (breakpoint): Add label to breakpoint trap instruction so that
7013 handle_exception() can detect where we are and get past the
7014 breakpoint trivially.
7016 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
7018 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
7020 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7022 * configure.in: recognise all sparclite variants
7024 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7026 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
7027 binary files oring in the right bit.
7029 * main.c, source.c, state.c, symmisc.c: use macros defined in
7030 fopen-{bin|both} when fopening files.
7032 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
7034 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
7035 from a configuration file (typically including <limits.h>), or to
7036 TARGET_CHAR_BIT if CHAR_BIT is not defined.
7037 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
7038 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
7039 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
7040 * exppritn.c (print_subexp, dump_expression): Add case for
7042 * expression.h (OP_BITSTRING): New expression element type for
7044 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
7045 macros to convert between number of expression elements and bytes
7046 to store that many elements.
7047 * i960-tdep.c (leafproc_return): Use new macros to access
7048 minimal symbol name and address fields.
7049 * m88k-pinsn.c (sprint_address): Use new macros to access
7050 minimal symbol name and address fields.
7051 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
7052 minimal symbol address field.
7053 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
7054 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
7055 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
7056 Use new BYTES_TO_EXP_ELEM macro.
7057 * parse.c (write_exp_bitstring): New function to write packed
7058 bitstrings into the expression element vector.
7059 * parse.c (length_of_subexp, prefixify_subexp): Add case for
7061 * parser-defs.h (struct stoken): Document that it is used for
7062 OP_BITSTRING as well as OP_STRING.
7063 * parser-defs.h (write_exp_bitstring): Add prototype.
7064 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
7065 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
7066 LOWER, LENGTH): New tokens for keywords.
7067 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
7068 upper_lower_argument, length_argument, array_mode_name,
7069 string_mode_name, variant_structure_mode_name): New non-terminals
7071 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
7072 * ch-exp.y (match_bitstring_literal): New lexer support function
7073 to recognize bitstring literals.
7074 * ch-exp.y (tokentab6): New token table for 6 character keywords.
7075 * ch-exp.y (tokentab5): Add LOWER, UPPER.
7076 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
7077 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
7078 * ch-exp.y (yylex): Check tokentab6.
7079 * ch-exp.y (yylex): Call match_bitstring_literal.
7081 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
7083 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
7084 symbol name and value fields.
7086 * c-exp.y (yylex): Make static, to match prototype and other
7089 * expression.h (exp_opcode): Add BINOP_MOD.
7090 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
7091 * expprint.c (dump_expression): Handle new BINOP_MOD.
7092 * language.c (binop_type_check): Handle new BINOP_MOD.
7093 * main.c (float_handler): Re-enable float handler when hit.
7094 * valarith.c (language.h): Include, need current_language.
7095 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
7096 for integer divide truncates towards zero for negative results.
7097 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
7098 * valarith.c (value_binop): Allow arithmetic operations on
7099 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
7100 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
7101 * ch-exp.y (tokentab3): Add MOD and REM.
7102 * ch-exp.y (yylex): Set innermost_block for symbols found
7103 in local scopes. Return LOCATION_NAME for local symbols.
7104 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
7105 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
7107 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
7109 * command.c (shell_escape, make_command, _initialize_command):
7110 don't create or use fork if CANT_FORK is defined.
7111 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
7112 code written for the IBM PC" remain.
7113 * xm-go32.h: define CANT_FORK
7115 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7117 * remote-sim.c: first attempt at general simulator interface
7118 * remote-hms.c: whitespace
7119 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
7120 understand new stack layout. (print_register_hook): print ccr
7121 register in a fancy way.
7123 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
7125 * eval.c (language.h): Include.
7126 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
7127 to pointer types when the current language is C. It loses for
7128 other languages when the lower index bound is nonzero.
7129 * valarith.c (value_subscript): Take array lower bounds into
7130 account when performing subscripting operations.
7131 * valops.c (value_coerce_array): Add comment describing why
7132 arrays with nonzero lower bounds are dealt with in value_subscript,
7133 rather than in value_coerce_array.
7135 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
7137 * ch-exp.y (FLOAT_LITERAL): Add token.
7138 * ch-exp.y (literal): Add FLOAT_LITERAL.
7139 * ch-exp.y (match_float_literal): New lexer routine.
7140 * ch-exp.y (convert_float): Remove.
7141 * ch-exp.y (yylex): Call match_float_literal.
7142 * ch-exp.y (yylex): Match single '.' after trying
7143 to match floating point literals.
7145 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
7146 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
7148 * expprint.c (dump_expression): New function for dumping
7149 expression vectors during gdb debugging.
7150 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
7151 MULTI_SUBSCRIPT and moved out of BINOP range.
7152 * expression.h (DUMP_EXPRESSION): New macro that calls
7153 dump_expression if DEBUG_EXPRESSIONS is defined.
7154 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
7155 * parse.c (length_of_subexp, prefixify_subexp): Change
7156 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
7157 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
7158 prefixify'ing the expression.
7159 * printcmd.c (print_command_1): Add comment.
7160 * ch-exp.y (expression_list): Add useful actions.
7161 * ch-exp.y (value_array_element): Add useful actions.
7162 * ch-exp.y (array_primitive_value): Add production.
7163 * ch-exp.y (yylex): Recognize ',' as a token.
7165 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7167 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
7168 POSIXize the recursive makes (make [variable assignments] target{s})
7170 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
7172 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
7173 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
7174 CPLUS_MARKER for all SVR4 systems, so follow suit.
7175 * defs.h (strdup_demangled): Remove prototype.
7176 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
7177 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7178 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
7179 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
7180 prim_record_minimal_symbol_and_info): Use new macro
7181 SYMBOL_INIT_LANGUAGE_SPECIFIC.
7182 * minsyms.c (install_minimal_symbols): Use new macro
7183 SYMBOL_INIT_DEMANGLED_NAME.
7184 * stabsread.c (define_symbol): Use new macro
7185 SYMBOL_INIT_DEMANGLED_NAME.
7186 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
7187 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
7188 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
7189 SYMBOL_INIT_DEMANGLED_NAME.
7190 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
7191 SYMBOL_DEMANGLED_NAME now tests language itself.
7192 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
7193 now tests language itself.
7194 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
7195 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
7196 mangled name member in the language dependent portion of a symbol.
7197 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
7198 mangled name member appropriate for a symbol's language.
7199 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
7200 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
7201 SYMBOL_DEMANGLED_NAME now tests language itself.
7202 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
7203 initializes language dependent portion of symbol.
7204 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
7205 demangles and caches the demangled form of symbol names.
7206 * utils.c (fputs_demangled, fprint_symbol): Use current language
7207 to select an appropriate demangling algorithm.
7208 * utils.c (strdup_demangled): Remove, no longer used.
7209 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
7210 access the Chill mangled name member in the language dependent
7211 portion of a symbol.
7212 * ch-lang.c (chill_demangle): New function, simple demangler.
7213 * defs.h (chill_demangle): Add prototype.
7214 * symtab.h (language_dependent_info): Add struct for Chill.
7216 For older changes see ChangeLog-92
7222 version-control: never