1 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3 * printcmd.c (address_info): Use fprintf_symbol_filtered
4 to print the symbol name.
6 * stabsread.c (define_symbol): Handle cfront lossage for
7 struct/union/enums and typedefs.
9 * partial-stab.h (case N_BINCL): Update psymtab_language
10 as appropriate when changing subfiles.
11 (case N_SOL): Update psymtab_language as appropriate when
12 changing subfiles. Add typedef for structs, unions, and enums
13 when processing C++ files.
15 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
17 * README: Remove information on languages and just cite the (newly
18 updated) information in doc/gdb.texinfo instead.
20 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
22 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
24 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
25 within_function just because local_symbols is NULL. It appears
26 that this bug has existed since the 10 Apr 89 change which started
27 clearing within_function here.
29 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
30 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
31 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
32 Define BELIEVE_PCC_PROMOTION.
33 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
34 used this was moved to stabsread.c a long time ago.
36 * dstread.c (dst_sym_fns): Update for flavours.
37 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
38 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
41 * thread.c: Include "gdbcmd.h" and <ctype.h>.
42 * Makefile.in: Update dependency.
43 * thread.c (thread_command): Remove unused variable p.
44 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
45 * valprint.c (print_floating): Correctly check sign bit now that
46 we are using unsigned arithmetic.
47 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
50 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
52 * valarith.c (value_x_binop): fix search operator in class bug
53 * valarith.c (value_x_unop): fix search operator in class bug
55 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
57 * Makefile.in (init.c): Add udi2go32.o to list of files that we
58 should not try to search for _initialize_* functions.
60 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
61 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
62 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
63 UDIStderrReady, and UDIGetStderr.
65 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
67 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
69 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
71 * utils.c (quit): Also call gdb_flush on standard output and error.
73 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
74 if /.gdbinit doesn't exist (and I know of no convention of putting
75 something in /.gdbinit).
77 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
79 * cp-valprint.c (cp_print_value_fields): change output from <no
80 value> to <optimized out or zero length>
82 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
84 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
85 Change RUNTEST = runtest to test for existance of
86 a runtest in the source tree first.
88 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
90 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
91 which doesn't really relate to anything.
93 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
94 for existence of gcc/Makefile.
96 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
97 Add comments about use of Lynx PIDGET and how we will want to
100 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
101 * stabsread.c (read_one_struct_field): Clean up comments to reflect
102 Kung's change of 5 Nov 93.
103 * stabsread.c (read_one_struct_field): Don't give up on unknown
104 visibility character, just shove it in fip->list->visibility.
105 (read_baseclasses): Don't give up on unknown virtual or visibility
106 characters, just assume a reasonable default, complain, and keep
108 (attach_fields_to_type): Complain on unrecognized visibility.
109 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
110 in a stab as well as being something which GDB uses internally.
112 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
114 * configure.in: Remove h8300h, we have multilib now.
116 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
118 * configure.in: Add unixware as a configuration alias for x86
121 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
123 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
125 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
126 FUNCTION_START_OFFSET if funfirstline is not set.
128 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
130 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
131 and macros to handle the bits.
132 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
133 for field of length 0, set this bit on.
134 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
135 field, print <no value>.
137 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
141 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
143 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
144 macro to set process groups.
145 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
146 specify resumption of all threads.
147 * infrun.c (wait_for_inferior): Fix handling of thread-specific
148 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
149 PC by the right amount when continuing the thread).
150 * thread.c (thread_apply_command): Add the `thread apply'
151 command to apply a given GDB command to a list of threads.
153 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
155 * Makefile.in (init.c): Don't call sed if filename is empty.
157 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
159 * dbxread.c (unknown_symchar_complaint): Make message refer to
160 "symbol descriptor" not "symbol type character" for consistency
161 with stabs.texinfo terminology.
163 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
164 the character which introduces a cpp_abbrev or anonymous type.
166 * c-lang.c (c_printstr): Print "" to stream (like all the other
167 output from this function), not gdb_stdout.
169 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
170 the text offset (revert 12 Oct 93 change).
172 * configure.in: Make hppa*-*-hiux* use hppahpux,
173 not non-existent hppahiux.
175 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
177 * values.c (value_fn_field): when physical name not found, do not
178 error, but return null.
179 * valops.c (value_struct_elt): when name and args match does not
180 mean it is the one, some times a typedef class can have the same
181 member method and args. This probably will not happen with new
182 version of g++, but it does happen in old g++ and cause gdb error.
184 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
186 Merge changes for dos x udi:
187 * Makefile.in (udi2go32.o): add rule to build this file
188 * 29k-share/udi/udi2go32.c: new file
189 * config/a29k/a29k-udi.mt: add udi2go32.o
190 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
191 if __GO32__ is defined. What a hack.
193 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
195 * remote.c (putpkt, getpkt): Don't call interrupt_query.
197 * findvar.c (value_of_register): Rename val to reg_val to avoid
198 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
200 * main.c: Add variables source_line_number, source_file_name,
201 source_error, source_error_allocated, and source_pre_error.
202 (command_line_input): If source_file_name set, increment
203 source_line_number and set error_pre_print with them.
204 (source_command): Set source_* and make a cleanup so they get
207 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
209 * stack.c (down_silently_command): Add comment about PR 1913.
211 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
212 target_terminal_ours_for_output before attempting output.
214 * fork-child.c (fork_inferior): Fix comment so that it suggests
215 "set shell" rather than having "set env SHELL" affect GDB's
218 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
220 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
221 since it involves a fixed size buffer.
223 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
225 * findvar.c (value_of_register, value_from_register),
226 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
227 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
228 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
229 Pass desired type to REGISTER_CONVERT_TO_*.
231 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
232 Pass length of desired type to store/extract_floating.
233 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
234 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
235 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
236 Use extract_floating and store_floating with length of desired type.
237 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
238 parameter to REGISTER_CONVERT_*.
240 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
241 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
242 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
243 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
244 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
245 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
246 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
247 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
248 versions for which REGISTER_CONVERTIBLE is always false.
249 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
250 Remove, no longer used.
252 * alpha-tdep.c (alpha_register_convert_to_raw,
253 alpha_register_convert_to_virtual): New routines to handle
254 the different raw formats in alpha floating point registers.
255 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
256 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
258 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
260 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
261 *-*-lynx*, recognize sparc-*-lynxos*.
262 * gdbserver/Makefile.in (install, install_only): Add.
263 * gdbserver/gdbserver.1: New file, man page for gdbserver.
265 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
267 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
268 a struct symtab_and_line argument, rather than a symtab and a line.
269 Re-write it to be based on the address rather than bogusly adding
270 one to the line number and hoping that has something to do with the
273 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
275 * paread.c (pa_symtab_read): Change comments to say ignoring
276 labels really should be handled by the assembler/compiler.
278 * Makefile.in: Add -O to CXXFLAGS.
280 * TODO: Expand comments on fast watchpoints.
282 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
284 * paread.c (pa_symtab_read): Also filter out local symbols
287 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
289 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
290 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
291 Change from using bfd target name to using the flavour.
293 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
294 objfiles get created and when we should blow them away.
296 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
298 * symfile.c (reread_symbols): When re-reading symbols, do all the
299 right operations ourself, rather than calling symbol_file_command.
300 If we re-read something, call clear_symtab_users not just
302 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
304 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
305 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
306 (*_symfile_offsets): Set objfile->num_sections.
307 * remote.c (remote_wait), symfile.c (syms_from_objfile):
308 Don't muck with objfile->num_sections now that all the symbol
310 * elfread.c: Clean up obsolete comment about handling only DWARF.
311 * paread.c: Remove comment about how we should use an "ordinary"
312 file format with an hppa suffix. There is nothing ordinary about SOM.
314 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
315 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
316 * TODO: Update Mach stuff.
318 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
321 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
323 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
324 Rename i386lynx-nat.[co] to i386ly-nat.[co].
325 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
326 (m68kly-nat.o, sparcly-nat.o): Add rules.
327 * i386ly-tdep.c: Cosmetics.
328 * i386lynx-nat.c: Removed.
329 * i386ly-nat.c: New file, was i386lynx-nat.c.
330 * m68kly-nat.c: New file.
331 * sparcly-nat.c: New file.
332 * config/xm-lynx.h: New file, cpu-independent host info.
333 * config/i386/i386lynx.mh: Changes for consistency.
334 * config/i386/i386lynx.mt: Ditto.
335 * config/i386/tm-i386lynx.h: Ditto.
336 * config/i386/nm-i386lynx.h: Ditto.
337 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
338 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
339 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
340 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
341 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
342 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
343 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
345 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
347 * defs.h, findvar.c (extract_floating, store_floating): New functions.
348 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
349 now used only by extract_floating and store_floating.
350 * valprint.c (print_floating): Use unsigned arithmetic. Use
351 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
352 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
353 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
354 * values.c (unpack_long, unpack_double, value_from_double),
355 valarith.c (value_binop), stabsread.c (define_symbol):
356 Use extract_floating and store_floating instead of
357 SWAP_TARGET_AND_HOST.
358 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
359 Use extract_floating and store_floating.
360 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
361 * i386-tdep.c (i386_extract_return_value),
362 * remote-nindy.c (nindy_store_registers): Use store_floating.
364 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
366 * remote-sim.c (gdbsim_store_register): Change var name so
367 it compiles with non-ANSI compilers.
369 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
371 * TODO: Add idea for "disassemble" with source.
373 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
375 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
378 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
380 * TODO: Add section on Mach. Stop calling it a "bug list".
381 Remove John's name and email address. Remove item on "always"
382 ("hook-stop" takes care of this). Remove item on executables with
383 no symbols (this works on some machines, at least). Remove item
384 about calling error() during symbol reading (I think all the important
385 ones have been cleaned up). Revise items about signals and remote
386 systems. Remove section on ^Z requiring several continues to make
387 it go (this now works. Perhaps the item is based on confusion over
388 programs (like GDB itself) which catch SIGTSTP and then re-send
389 themselves the signal. PR 2575 might contain relevant info).
391 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
393 * NEWS: Note improvements in C++ support, preliminary thread
394 implementation, and LynxOS native and target support for 386.
396 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
398 * README: Add note from Peter Schauer about OSF/1 shared
399 libraries. Add note from Pace Willisson about configuring on BSDI
400 BSD/386 release 1.0. Update gdb references to gdb 4.11.
402 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
404 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
406 * valops.c (value_assign): Change bitfield code to use a buffer of
407 the correct size, rather than an int.
409 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
411 * config/i386/{i386m3.mt,i386m3.mh},
412 config/mips/{mipsm3.mt,mipsm3.mh},
413 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
414 and XM_FILE. Replace host files *mach3-xdep.o with native
415 files *m3-nat.o. Replace host file os-mach3.o with native
418 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
419 * remote-mon.c: Remove commented out "set remotedebug" command.
420 * remote-nindy.c: Clean up comment about wanting alternative to
421 options specified on the GDB command line.
423 * fork-child.c (fork_inferior): Set inferior_pid before calling
424 init_trace_fun. Move the code which gets us through the shell
425 to new function startup_inferior.
426 * inferior.h: Declare startup_inferior.
427 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
428 Call startup_inferior.
429 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
430 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
431 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
432 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
434 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
436 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
438 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
440 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
443 * nlmread.c: Include stabsread.h.
444 * Makefile.in: Update dependencies.
446 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
447 to increase it broke the ability to write large chunks of memory
448 with m68k-stub and i386-stub. Now we only use more than 400 on
449 machines where we need that much to write the registers.
450 * remote.c (remote_write_bytes): Eliminate possible abort(). The
451 check for when to abort was off by a few bytes and besides which,
452 it is handled by MAXBUFBYTES, which the caller uses.
453 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
455 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
457 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
458 (sim_set_pc): Update prototype.
459 (sim_read, sim_write): Ditto, and use unsigned char *buf.
460 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
461 (sim_info): Pass printf function as argument, add verbose argument.
462 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
463 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
464 (gdbsim_files_info): Update call to sim_info.
466 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
468 * valops.c (value_assign): Call reinit_frame_cache when assigning
471 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
473 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
474 check to just use stop_func_name == 0.
475 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
478 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
480 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
481 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
484 * breakpoint.c: Include thread.h.
485 * coffread.c: Include stabsread.h.
486 * Makefile.in: Update dependencies.
487 * breakpoint.c (mention): Add bp_call_dummy to switch.
488 * symmisc.c (dump_symtab): Use %d not %ld for line number.
490 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
492 * every non-obsolete file except utils.c:
493 Change the stream argument to _filtered to GDB_FILE *.
494 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
495 Replace all calls to stdio output functions with
496 calls to corresponding _unfiltered functions.
497 Replaced calls to fopen for output to gdb_fopen.
498 Added sufficient goo to utils.c and defs.h to make the above
501 The net effect is that stdio output functions are only directly
502 used in utils.c. Elsewhere, the _unfiltered and _filtered
503 functions and GDB_FILE type are used.
505 In the near future, GDB_FILE will stop being equivalant to
508 The semantics of some commands has changed in a very subtle way:
509 called in the right context, they may cause new occurences of
510 prompt_for_continue() behavior.
512 Please respect this change by not reintroducing stdio output
513 dependencies in the main body of gdb code. All output from
514 commands should go to a GDB_FILE.
516 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
518 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
519 the appropriate expression for a minimal symbol. Taken from c-exp.y
520 and m2-exp.y but handles mst_file_*.
521 * c-exp.y, m2-exp.y: Use it.
523 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
525 * elfread.c (elf_symtab_read): Use bfd convention that both
526 initialized and uninitialized data sections have the SEC_ALLOC
527 flag bit set, but only initialized sections have SEC_LOAD set.
528 SEC_DATA is ignored since it only gets set for initialized
531 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
533 * remote-sim.h (sim_stop): New enum.
534 (sim_stop_signal): Change prototype, result is enum sim_stop.
535 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
537 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
539 * stabsread.c (define_symbol): Skip the whole thing about "pcc
540 promotion" on little-endian machines.
542 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
543 Some compilers (legitimately) don't like variables in the
544 function's outermost block whose name is the the same as the name of
547 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
548 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
550 * config/m68k/nm-apollo68b.h: Add more defines.
551 * configure.in: Recognize apollo target, not just host.
553 * configure.in: Add * to end of all OS names.
555 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
557 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
559 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
561 * Makefile.in (init.c): Generate using the source, not munch. This
562 cleans up all kinds of hassles (which nm to use in munch, etc). The
563 new formatting conventions (mostly already followed) are that
564 the name of the _initialize_* routines must start in column zero,
565 and must not be inside #if.
567 * Makefile.in: Remove references to munch.
568 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
569 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
570 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
571 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
572 z8k-tdep.c: Make sure the above conventions are followed. Make
573 sure they are all declared as returning void. Clean up
574 miscellaneous comments and such.
576 * sh-tdep.c (sim_load): Add function.
578 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
580 * remote-mips.c (mips_wait): add pid argument.
582 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
584 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
585 which no longer occur.
588 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
589 inflow.c (gdb_has_a_terminal): Make sure to return a value.
590 * regex.h: Declare re_set_syntax.
591 * printcmd.c: Include valprint.h.
592 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
593 * maint.c: Include expression.h.
594 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
595 * inftarg.c: Include command.h.
596 * coredep.c: Include value.h.
597 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
598 * ch-typeprint.c: Include typeprint.h.
599 * ch-valprint.c: Include c-lang.h.
600 * nlmread.c: Include buildsym.h.
601 * environ.c: Include gdbcore.h. Only include defs.h once.
602 (set_in_environ): Cast const char * to char * when passing to
604 * Makefile.in: Update dependencies to reflect all these new includes.
605 Remove unused variables:
606 * printcmd.c (printf_command): args_to_vprintf.
607 * coffread.c (coff_symfile_init): strsection.
608 Move variables to within the #ifdefs where they are used:
609 * symtab.c (gdb_mangle_name): opname.
610 * inftarg.c (child_attach): pid and exec_file.
611 * inftarg.c (child_detach): siggnal.
612 * objfiles.c (allocate_objfile): mapto, md, and fd.
613 * objfiles.c (free_objfile): mmfd.
614 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
615 * infrun.c (wait_for_inferior): Remove unused same_pid label.
616 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
617 * parser-defs.h: Declare write_exp_elt_block.
618 * stabsread.h: Declare elfstab_offset_sections and
619 coffstab_build_psymtabs.
621 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
624 * paread.c: Fix references to "hppa" that should now be "som".
626 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
628 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
630 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
632 * remote-udi.c (udi_store_registers, store_register): Use
633 UDI29KPC address space when modifying PC. It seems that you can't
634 modify the PC directly (at least in the isstip simulator).
636 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
638 * target.h: Put remote_debug declaration back here. Add baud_rate.
639 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
640 declaring these. Those random externs all over are error prone.
641 * Move "set remotebaud" from remote-utils.c to main.c to it applies
644 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
645 Sort symtabs for this objfile only, not for all objfiles.
646 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
648 * mipsread.c (parse_symbol): In third-eye, a function has a block
649 within it which represents the whole function. Create only one
652 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
654 * main.c: Make baud_rate and remote_debug be global variables,
655 remove #include "remote-utils.h". This makes it possible to build
656 GDB without remote-utils.c. Also, move setting of remote_debug
657 into main, so that all remote*.c files can use it (not just the
658 serial line ones). And, make baud_rate be an int.
659 * remote-udi.c: Change kiodebug to remote_debug.
660 * remote-utils.c: Move setting of baud rate and debug into main.c.
661 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
662 to use baud_rate and remote_debug globals for compatibility.
663 * remote.c: Use remote_debug and baud_rate globals directly,
664 instead of sr_ functions, so that we don't need to load
666 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
667 get the default remote* modules.
669 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
671 * stabsread.c (define_symbol): When combining a LOC_ARG and a
672 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
675 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
677 * config/i386/xm-go32.h: define some signals if they aren't
680 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
682 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
683 that we use CFLAGS and PROFILE_CFLAGS to link.
684 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
685 LDFLAGS and/or GLOBAL_CFLAGS.
687 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
689 * Makefile.in: Add $(srcdir) to all refs to 29k-share
692 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
694 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
695 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
696 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
697 * Makefile.in (remote_utils_h): Add remote-sim.h
698 * Makefile.in (NONSRC): Add i386-nlmstub.c
699 * Makefile.in (HFILES): Add coff-solib.h
701 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
703 * values.c (value_virtual_fn_field): Fix the offset calculation
704 when calling virtual functions. (gdb.t22/virtfunc.exp).
705 * eval.c (evaluate_subexp): same as above.
707 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
709 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
711 * Makefile.in: Define CXXFLAGS.
713 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
715 * sparclite/Makefile.in: Fixup so that this works with Sun make
718 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
720 * breakpoint.h (struct bpstat_what): Don't use bitfields.
722 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
724 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
726 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
727 tm-delta88v4.h, xm-dgux.h}.
728 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
731 * README: Remove comment about SunOS 5.x programs leaving
732 coredumps. Info from Sun is that this was not in customer
735 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
737 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
738 done stepping the inferior.
740 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
741 rules for pointers to members.
742 * Makefile.in: Remove notice about expected shift/reduce conflicts.
744 * buildsym.c (finish_block): If we pop the context stack and it is
745 not empty, complain () instead of abort ().
747 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
749 * parse.c, parser-defs.h (follow_types): New function.
750 * c-exp.y (ptype : typebase abs_decl): Use it.
751 * c-exp.y (ptype): Add support for type qualifiers after the
752 typebase. The typebase rule already has support for them before
754 * Makefile.in: Change the expected number of shift/reduce
755 conflicts to 6. This is OK--the 2 new conflicts are basically the
756 same as one of the old ones.
758 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
760 * Makefile.in (VERSION): Bump to 4.10.3.
762 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
764 * infrun.c (wait_for_inferior): Clean up comments which were at
765 the top of the file, making them more concise and moving them with
766 the code (Sorry, Randy, but these stream-of-consciousness comments
767 really have to go). Switch the order of the "&&", which makes
768 things clearer and turns out to be an improvement with respect to
769 side effects and speed.
771 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
773 * procfs.c: Handle process exits more elegantly by trapping on
774 entry to _exit. Also, cleanup procinfo list when process dies of
775 it's own accord (as opposed to being killed).
777 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
779 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
781 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
784 * infrun.c: Add comment about signals.
786 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
787 Stu reinstated it (accidently I assume).
789 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
791 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
792 files. Use PIOCWSTOP instead.
793 * corelow.c (add_to_thread_list): Fix arg to match prototype.
795 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
797 * (procfs_notice_signals): Fix prototype.
799 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
801 * breakpoint.c (breakpoint_thread_match break_command_1):
802 Thread-specific breakpoint support.
803 * breakpoint.h (struct breakpoint): Add thread id field.
804 * fork-child.c (fork_inferior): Move call to init_thread_list()
805 back a bit so that init_trace_fun can do thread functions.
806 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
807 * hppab-nat.c (child_resume): Handle default pid.
808 * hppah-nat.c (child_resume): Handle default pid.
809 * i386lynx-nat.c (child_wait): New arg pid.
810 * inflow.c (kill_command): Reset thread list.
811 * infptrace.c (child_resume): Handle default pid.
812 * infrun.c: Thread-specific breakpoint support.
813 * inftarg.c (child_wait): Add pid arg.
814 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
816 * procfs.c: Multi-thread support.
817 * remote-bug.c (bug_wait): Add pid arg.
818 * remote-hms.c (hms_wait): Add pid arg.
819 * remote-mips.c (mips_wait): Add pid arg.
820 * remote-mon.c (monitor_wait): Add pid arg.
821 * remote-nindy.c (nindy_wait): Add pid arg.
822 * remote-sim.c (gdbsim_wait): Add pid arg.
823 * remote-udi.c (udi_wait): Add pid arg.
824 * remote-vx.c (vx_wait): Add pid arg.
825 * remote-z8k.c (sim_wait): Add pid arg.
826 * remote.c (remote_wait): Add pid arg.
827 * solib.c (solib_create_inferior_hook): Add pid to call to
829 * target.h (struct target_ops): Add pid arg to to_wait and
831 * thread.c (valid_thread_id): New func to validate thread #s.
832 * (pid_to_thread_id): New func to do the obvious.
833 * thread.h: Prototypes for above.
835 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
838 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
840 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
841 sim_kill, sim_open, or sim_set_args.
843 * stack.c (print_stack_frame): Put catch_errors around
844 print_frame_info so (for example) error printing source doesn't
845 cause auto-displays to get skipped in normal_stop.
847 * findvar.c (value_from_register): When preparing to cast a value
848 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
849 the old code didn't copy the whole thing.
850 * valops.c (value_assign): Add comment.
852 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
854 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
855 complaint by a comment explaining why they were useless.
857 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
859 * Move comments on bypassing call dummy breakpoint from stack.c
862 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
864 * symtab.c (lookup_partial_symtab): If filename is not found and
865 contains no slashes, try again and compare without leading path
867 * symtab.c (lookup_symtab_1): Replace open coded version of
868 lookup_partial_symtab with a function call.
870 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
872 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
873 remote-mon.c (monitor_create_inferior), remote-nindy.c
874 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
875 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
876 is replaced by init_trace_fun.
877 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
878 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
881 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
882 * m3-nat.c: Clean up more hair--message(), cprocs.
883 * configure.in: Recognize Mach targets and hosts.
884 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
886 * Mach headers in config/*/tm-*.h: Fix includes to match correct
889 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
891 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
893 * config/m68k/tm-monitor.h: Remove floating point register names
894 as there aren't any on any of the monitors that use this code.
896 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
898 * inflow.c: Pass pointer to process group, not process group itself,
901 * inflow.c (terminal_ours_1): Don't print warning on failure to
904 * printcmd.c (printf_command): Instead of using makeva* and
905 calling vprintf, just make the appropriate calls to printf.
906 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
907 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
908 traces of makeva*. My apologies to everyone (including me!)
909 who spent so much time getting it to work on various machines,
910 but look at the bright side, at least you won't have to do it
913 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
916 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
918 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
920 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
922 * configure.in: only configure gdbserver for native environments
924 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
926 * stabsread.c (read_type): Treat a negative type number at the start
927 of a type as a type reference, not as a definition of a type with
928 "50=" omitted. This makes things work on the RS/6000 again (the
929 14 Sep 1993 change broke it).
931 * inflow.c: Use 0 (standard input) not scb->fd.
932 (terminal_ours_1): If printing warning, don't claim it happened in
935 * blockframe.c (get_prev_frame_info): Don't error() if there are no
936 frames; just return NULL.
938 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
939 change which involved structure elements. It was unnecessary and
940 was not consistently done.
942 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
943 Move common block handling from dbxread.c to stabsread.c.
944 Use the name from the BCOMM instead of the ECOMM.
945 Allocate things on the symbol_obstack.
946 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
947 and C_ECOML. On unrecognized storage classes, go ahead and call
948 define_symbol (after the complaint).
950 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
953 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
955 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
956 after shared library symbol reading to get rid of warning from
957 heuristic_proc_start.
959 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
961 * remote-sim.c: fix unterminated character string
963 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
965 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
967 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
969 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
970 various things to try to get this to work.
972 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
974 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
976 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
978 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
980 * mipsread.c (parse_partial_symbols): Do not add undefined
981 symbols to the partial symbol table.
982 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
983 gcc has to be compatible with the native tools.
984 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
985 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
986 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
987 way the native tools define it, update comment.
989 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
991 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
992 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
993 Sun cc doesn't like variable names that match their typedef'd type.
995 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
997 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
999 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1000 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1001 group stuff back to inflow.c and terminal.h; that's a better place
1002 for it and fixes problems with trying to get/set the process group
1003 of a tty we're doing remote debugging on.
1004 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1006 * findvar.c, value.h (symbol_read_needs_frame): New function.
1007 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1009 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1010 decide whether we care about finding a frame.
1012 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1014 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1015 function was interrupted by a signal.
1017 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1019 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1020 * remote-sim.c: Include remote-utils.h.
1021 * target.h: Add comment about target_has_execution.
1023 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1025 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1027 * infrun.c (normal_stop): Don't try and set the pc in the current
1028 frame coredump if there isn't one.
1029 * remote-sim.c (gdbsim_store_register): Don't
1030 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1031 (gdbsim_wait): Set status with WSETSTOP.
1032 * config/h8300/tm-h8300.h (sr_get_debug): Define
1034 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1037 * config/i386/i386mach.c: Explain this is for the old (probably
1038 non-functional and/or obsolete) Mach stuff.
1039 * m3-nat.c, config/nm-m3.h,
1040 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1041 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1042 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1043 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1044 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1047 * blockframe.c (find_pc_partial_function): If we call
1048 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1049 This is needed now that wait_for_inferior passes in endaddr.
1050 * infrun.c: Move call to target_terminal_inferior from proceed
1053 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1055 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1056 beyond the end of the last function in an objfile.
1057 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1059 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1060 to include pc out of bounds of the previous function.
1061 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1062 Add code to relocate symfile_objfile->sections.
1064 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1066 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1069 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1071 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1072 that clears the `inserted' flag for all breakpoints and deletes
1073 any breakpoints which should go away between runs of programs.
1074 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1075 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1076 Use it instead of mark_breakpoints_out.
1077 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1078 uses it in a completely different context.
1079 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1081 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1083 * Makefile.in (REGEX, REGEX1): Always use our own version of
1084 regex.c to be consistent across hosts.
1085 * source.c (_initialize_source): Initialize regex to use grep
1086 style syntax as an approximation to POSIX basic regex syntax.
1088 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1089 Jim Kingdon (kingdon@lioth.cygnus.com)
1091 * hppa-tdep.c (frame_chain): Rework so that it correctly
1092 handles boundaries where code with a frame pointer calls code
1093 without a frame pointer.
1094 (dig_fp_from_stack): New function.
1096 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1098 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1100 * README: Add Alpha notes from Schauer.
1102 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1104 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1105 understand what it is trying to do, but I suspect it's not doing
1108 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1109 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1110 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1111 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1113 * stabsread.c (read_range_type): Remove comment which recommends
1114 distinguishing float from complex by the name.
1116 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1117 Jim Kingdon (kingdon@cygnus.com)
1118 Stu Grossman (grossman@cygnus.com)
1120 Changes to support alpha OSF/1 in native mode.
1121 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1122 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1124 * Makefile.in: Add new files and dependencies.
1125 * configure.in: Add alpha target.
1126 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1127 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1128 shared libraries now.
1129 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1131 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1132 provide `unsigned int' default.
1133 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1134 stopped for the breakpoint.
1135 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1137 * stabsread.c (read_range_type): Handle the case where the lower
1138 bound overflows and the upper doesn't and the range is legal.
1139 * infrun.c (resume): Do not step a breakpoint instruction if
1140 CANNOT_STEP_BREAKPOINT is defined.
1142 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1143 Now that we have the bp_call_dummy breakpoint the call dummy code
1144 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1145 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1146 The breakpoint for the dummy is set at the entry point and thats it.
1147 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1148 backtraces if pc is in the call dummy at the entry point.
1149 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1150 the expected breakpoint pc when setting up the frame for
1151 set_momentary_breakpoint.
1152 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1154 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1156 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1158 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1159 Change other hppa host entries to use -*- not -hp-.
1161 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1163 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1164 be compiled with NetWare header files and turned into an NLM with
1167 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1169 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1171 * dbxread.c (process_one_symbol): Make n_opt_found static.
1173 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1174 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1176 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1179 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1181 * objfiles.h (objfile): New slot sym_stab_info, use by most
1182 stab-reading formats.
1183 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1185 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1186 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1187 sym_stab_info references.
1189 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1191 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1193 * elfread.c: Use void * not PTR inside PARAMS.
1195 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1196 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1197 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1199 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1201 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1202 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1204 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1206 * m88k-nat.c (store_inferior_registers): When writing all registers,
1207 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1208 case, and they cause trouble).
1210 * TODO: Don't suggest doing fast watchpoints by stepping a line
1211 at a time. That would be really hairy and still not fast enough.
1212 Do suggest debug registers and page table diddling.
1214 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1216 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1217 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1218 like the documentation says.
1219 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1220 synonym for 'g'. This was never documented, it shouldn't depend on
1221 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1223 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1225 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1227 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1229 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1231 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1232 If demangled name lacks a colon, don't dump core.
1234 * blockframe.c (find_pc_partial_function): If pst->readin is
1235 set, don't try to get symbols from pst.
1237 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1238 instead of doing it ourself.
1239 * blockframe.c (reinit_frame_cache): Use code which was in
1240 generic_mourn_inferior so we can use this function even when
1241 we have switched targets.
1242 * corelow.c (core_detach): Call reinit_frame_cache.
1243 * target.c (target_detach): Don't call generic_mourn_inferior
1244 (revert yesterday's change, now handled by core_detach).
1245 * objfiles.c (free_objfile): Detach any core file if we call
1246 SOLIB_CLEAR. #include target.h.
1248 * fork-child.c (fork_inferior): Don't call target_terminal_init
1249 and target_terminal_inferior until we are sure that the inferior
1250 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1251 down and was able to reliably reproduce it by putting a sleep()
1252 before the gdb_setpgid()).
1254 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1256 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1258 * infptrace.c (fetch_register, store_inferior_register,
1259 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1260 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1262 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1264 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1267 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1269 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1271 * cp-valprint.c (cp_is_vtbl_ptr_type):
1272 change vtable field name to __vtbl (pr2695).
1274 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1276 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1278 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1279 keep non-gnu makes happy.
1281 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1283 * c-valprint.c: to fix virtual table print bug (pr2695).
1285 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1287 * target.c (target_detach): Call generic_mourn_inferior.
1288 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1290 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1292 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1294 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1296 * configure.in: Rename ...-lynx* to ...-lynxos*.
1297 Add m68*-*-lynxos* configuration.
1298 * dbxread.c (coffstab_build_psymtabs): New function,
1299 interfaces coffread.c to dbxread functions.
1300 * coffread.c (coff_symfile_info): Expand to include
1301 dbx_symfile_info slots.
1302 (coff_symfile_init): Init coff_symfile_info struct.
1303 (coff_locate_sections): New functions, finds the stab and stabstr
1305 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1307 (coff_section_offsets): Replace fake version with real offsets.
1309 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1311 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1314 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1316 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1317 * config/tm-sysv4.h: Don't include solib.h.
1318 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1319 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1320 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1321 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1322 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1323 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1325 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1327 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1329 Clean up problems with targets and hosts that have 64 bit longs
1330 and pointers and 32 bit ints.
1331 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1332 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1333 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1334 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1335 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1336 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1337 Change all printf formats from %x to %lx if outputting an address.
1338 Change la_*_format to use long format.
1339 local_hex_string, local_hex_string_custom now take an unsigned long
1340 argument, change all callers.
1341 * coffread.c (read_coff_symtab): Remove superfluous cast for
1343 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1344 * findvar.c, value.h (write_register): Change val to LONGEST.
1345 * gdbtypes.h (struct type): Change `bitsize' to long as
1346 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1347 * inferior.h (struct inferior_status): Change type of stop_pc to
1349 * language.h (local_octal_string, local_octal_string_custom):
1350 Remove prototype, the functions are neither defined nor used.
1351 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1352 f->bitsize is a long now.
1353 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1354 Use unsigned long casts instead of int for abusing sections_end
1356 * stack.c (parse_frame_specification): Change type of `args' to
1357 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1359 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1360 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1361 bit, update algorithm to match the way the compiler uses it.
1363 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1365 * utils.c (fprintfi_filtered): Fix comments.
1367 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1369 * coffread.c (read_coff_symtab): Don't call getfilename if there
1372 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1374 * symtab.c (find_pc_line): Fix comments.
1376 * remote-udi.c (udi_mourn): Don't pop target.
1378 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1380 * corelow.c: Add multi thread/process support for core files with
1381 .reg/XXX pseudo-sections.
1382 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1385 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1387 * remote-udi.c (download): Skip zero length sections.
1389 * valops.c (search_struct_method, value_struct_elt):
1390 Use (value)-1, not -1, for error.
1392 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1393 about SHIFT_INST_REGS.
1395 * exec.c (exec_file_command): Set text_end based on all code readonly
1396 sections, not just ".text".
1398 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1399 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1400 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1401 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1403 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1405 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1407 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1408 the pushing of the struct return address is already handled in
1409 mips_push_arguments.
1410 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1412 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1413 sanity checks for corrupt symbol entries to avoid core dumps
1414 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1415 the same problems as the OSF/1 alpha cc.
1416 * mipsread.c (parse_lines): Iterate over the range of the compressed
1417 line number entries, the old iteration sometimes failed to stop
1418 and wrote past the end of the LINETABLE. Add sanity check to avoid
1419 the same problem in case the line number info is corrupt.
1420 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1421 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1422 symbols that are produced for statics in .o files and stLocal symbols
1423 that are produced for every section in OSF/1 dynamically linked
1425 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1426 warning only under `verbose on' as there are many undefined symbols
1427 in a dynamically linked executable.
1429 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1431 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1432 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1433 that we pick it up from the default REMOTE_O.
1435 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1438 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1439 * rs6000-tdep.c: Add comment about framelessness.
1441 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1443 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1445 * Makefile.in: Add i386lynx-tdep to the right places.
1446 (TARDIRS): Add gdbserver.
1448 * exec.c (print_section_info): Print entry point.
1449 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1450 i386lynx-tdep.c. Add core file support.
1451 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1452 * maint.c: Add `maint info sections' command to print info about all
1453 sections that BFD knows about for exec and core files.
1454 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1455 before putting frame on the stack. Consolidate writes to reduce
1456 traffic for remote debugging.
1457 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1458 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1459 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1460 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1461 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1463 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1465 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1467 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1468 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1470 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1472 * breakpoint.c (bpstat_stop_status),
1474 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1477 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1478 new const struct ext_format_m88110 for float format.
1479 (pic_prologue_code): add braces.
1480 (next_insn): remove unused variable buf.
1481 (frame_find_saved_regs): remove unused variables next_addr,
1483 (frame_locals_address): remove unused variables frame, ap.
1484 (frame_args_address): remove unused variables frame, ap.
1485 (push_parameters): add some breaks and a default case.
1487 * remote-bug.c: remove redundant includes of value.h, target.h,
1489 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1490 (bug_fetch_register): special case sfip register for m88110.
1491 remove flag bit masking of pc registers. This should be handled
1492 by the ADDR_BITS_* macros.
1493 (bug_store_register): special case sfip register for m88110.
1494 Corrected sprint format for extended registers.
1496 * config/m88k/tm-m88k.h: white space and comment changes. include
1497 ieee-float.h. expanded to cope with m88110 extended registers.
1498 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1499 (SHIFT_INST_REGS): becomes a real macro.
1501 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1503 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1505 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1507 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1509 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1510 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1511 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1512 nonnegative before using it.
1513 * symtab.h: Adjust section field comment.
1515 * remote.c (interrupt_query): New function.
1516 (remote_interrupt_twice): Call interrupt_query.
1517 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1518 (remote_wait): Don't bother with objfile_relocate if the addresses
1520 (remote_fetch_registers): If we see a packet that doesn't start
1521 with a hex character, fetch a new one.
1523 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1525 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1527 * printcmd.c (print_scalar_formatted): When truncating value we are
1528 going to print as unsigned, handle it generally for any length
1529 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1530 sizeof (short), and sizeof (long). Clarify comment on what this
1533 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1534 * buildsym.c (start_subfile): Use deduce_language_from_filename
1535 rather than checking for .C or .cc ourself.
1537 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1539 * defs.h: Declare argument of re_comp as const char *.
1541 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1543 * README: Say using bfd from another release doesn't generally work.
1545 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1547 * mipsread.c (parse_type): Don't complain() if we guessed struct
1548 and it was a union, or vice versa.
1550 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1552 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1553 * breakpoint.h (enum bptype): Add bp_call_dummy.
1554 (struct bpstat_what): Add call_dummy field.
1555 * infrun.c (wait_for_inferior): Deal with it.
1556 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1557 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1558 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1560 * remote-sim.h: New file.
1561 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1562 interface to simulator from gdb-specific stuff. Other changes.
1564 * remote-sp64sim.c: Renamed to remote-sim.c.
1565 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1566 Use gnutarget in call to bfd_openr.
1567 Rename simif_* to gdbsim_*.
1568 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1571 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1573 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1574 the xor and subtract. Otherwise it will not sign extend if the type
1575 of LONGEST is larger than int.
1576 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1577 domain is an undefined cross reference.
1578 * valops.c (call_function_by_hand): Set real_pc to correct
1579 value if CALL_DUMMY_LOCATION != ON_STACK.
1581 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1583 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1585 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1587 * infrun.c (wait_for_inferior): Allow user to single step within
1590 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1592 * dbxread.c (copy_pending): Deal with END NULL.
1593 (process_one_symbol): Add comments about what common_block NULL means.
1595 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1597 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1598 to tm-a29k.h and a29k-tdep.c and make it an enum.
1599 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1600 aspects of how we detected the processor type.
1601 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1602 rather than figuring out the type ourselves.
1604 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1606 * sparc-stub.c (_trap_low): Do restore/save sequence after
1607 setting sp to ensure that we load the previous window from the
1608 right place on the stack.
1610 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1612 * mipsread.c: Many changes for alpha ecoff format:
1613 Correct sizeof(int) == sizeof(long) assumptions.
1614 Replace stParsed hack by putting the parsed types on the pending chain.
1615 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1616 provide default for cross debugging.
1617 Swapping the symbol back is no longer needed as the symbol is not
1619 Add new alpha basic types, handle btTypedef, handle stStaticProc
1621 Update and clean up cross_ref for alpha cc cross ref variations.
1622 Allocate types on the type_obstack to inhibit storage leaks.
1623 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1624 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1626 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1628 * stabsread.c (read_type): Process "s" (size) type attribute.
1629 If type is defined to another type, copy the type.
1631 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1633 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1634 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1636 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1638 * Makefile.in (remote_utils_h): add serial.h and target.h.
1639 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1640 (already in remote_utils_h).
1641 (remote-utils.o): new rule.
1643 * remote-utils.h: include serial.h.
1645 * serial.h: ifdef protect from multiple inclusion.
1647 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1650 * remote.c (remote_open), remote-nindy.c (nindy_open,
1651 nindy_files_info), remote-mon.c (general_open), remote-es.c
1652 (es1800_open): use remote-utils facilities for baud rate.
1654 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1656 * paread.c, coffread.c, elfread.c, dwarfread.c:
1657 Include <time.h> and <sys/types.h> before libbfd.h.
1659 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1661 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1662 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1663 if this is a transparent procedure.
1665 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1667 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1668 hack so this file compiles again.
1670 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1671 (gr_multi_scan): #if 0 never-reached return(-1).
1673 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1675 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1677 Collect some remote things into remote-utils.
1678 * remote-utils.[ch]: new files of functions collected from several
1679 different remote targets.
1680 * Makefile.in (REMOTE_O): add remote-utils.o.
1681 (dcache_h, remote_utils_h): new macros.
1682 (HFILES): add $(remote_utils_h).
1683 (ALLDEPFILES): add $(remote_utils_h).
1684 (dcache.o): new rule.
1685 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1686 * target.h (remote_debug): extern moved to remote-utils.h.
1687 * target.c (find_default_run_target, find_core_target): initialize
1689 (remote_debug): moved to remote-utils.c.
1690 (_initialize_targets): move declaration of user variable
1691 remotedebug to remote-utils.c.
1692 * remote-bug.c: include remote-utils.h rather than dcache.h.
1693 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1694 dev_name, check_open, is_open, readchar, readchar_nofail,
1695 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1696 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1697 multi-scan, bug_prepare_to_store, bug_fetch_word,
1698 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1699 bug_speed): removed and replaced with facilities from
1701 (bug_read_inferior_memory): renamed to bug_read_memory.
1702 (bug_write_inferior_memory): renamed to bug_write_memory.
1703 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1704 (get_word): comment out this unused function for now.
1705 (bug_settings, cpu_check_strings): new statics.
1706 (bug_open): rewritten to use gr_open.
1707 (_initialize_remote_bug): remove declarations of commands bug,
1709 * main.c: include remote-utils.h.
1710 (baud_rate): removed to remote-utils.c.
1711 (main): handle baud rate settings using new facilities from
1713 * defs.h (baud_rate): removed extern.
1715 m88110 support via bug-197 monitor.
1716 * remote-bug.c (get_reg_name, bug_fetch_register,
1717 bug_store_register): added m88110 extended register support.
1718 (wait_strings): added bug-197 prompt.
1719 (bug_wait): cope with bug-197 prompt.
1720 (start_load): cope with either bug-197 or bug-187 prompt.
1722 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1724 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1725 pc_changed. If it was ever set to a non-zero value, it was before
1726 GDB 2.8. It doesn't seem to have any useful function.
1728 * defs.h: Don't define NORETURN (see comment).
1730 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1732 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1734 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1736 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1737 getchar() (terminated only on '\n') instead of scanf. Send the
1738 '\n' which terminates it to the remote system.
1741 * exec.c (ignore): Return 0.
1742 * stack.c (return_command): Fetch lazy value directly, not via
1743 VALUE_CONTENTS, to avoid "value computed is not used".
1744 * inflow.c (new_tty): Move osigttou inside #if.
1746 * remote.c (remote_fetch_registers): If remote reply is short, just
1747 note that fact and keep going (reading extra registers as all bits 0).
1748 (remote_store_registers): Send number of registers that were found
1749 by remote_fetch_registers.
1750 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1751 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1753 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1754 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1755 * Makefile.in, configure.in: Change accordingly.
1757 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1759 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1761 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1762 printing of identities.
1764 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1766 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1768 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1771 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1772 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1773 * blockframe.c (get_prev_frame_info): initialize address.
1774 * breakpoint.c (bpstat_copy): initialize retval.
1775 (bpstat_stop_status): initialize value_is_zero.
1776 (bpstat_what): initialize bs_class.
1777 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1778 (break_command_1): initialize cond_end, addr_end, &
1779 canonical_strings_chain.
1780 (enable_breakpoint): initialize save_selected_frame.
1781 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1782 * c-exp.y (parse_number): initialize i.
1783 * c-typeprint.c (c_type_print_varspec_prefix): include
1784 TYPE_CODE_BITSTRING in switch statements and do nothing.
1785 * c-valprint.c (c_val_print): removed unused variable c.
1786 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1787 * cp-valprint.c (cp_print_class_method): initialize f & j.
1788 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1789 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1790 * findvar.c (value_from_register): initialize first_addr.
1791 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1793 * infcmd.c (run_stack_dummy): return zero rather than simple
1795 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1796 remove symtab, appears unused.
1797 (restore_selected_frame): return 1.
1798 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1799 (fixup_sigtramp): initialize b0.
1800 * printcmd.c (do_examine): initialize val_type.
1801 (print_frame_args): initialize b.
1802 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1804 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1806 (hardwire_send_break): moved variable status into ifdef
1808 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1809 * serial.h: comment change only.
1810 * stabsread.c (rs6000_builtin_type): initialize rettype.
1811 (read_range_type): initialize nbits.
1812 * stack.c (print_frame_info): remove unused variable numargs.
1813 (parse_frame_specification): remove unused variables arg1, arg2,
1815 (return_command): initialize return_value.
1816 * symfile.c (cashier_psymtab): initialize pprev.
1817 * symtab.c (find_pc_psymbol): initialize best.
1818 (lookup_symbol): initialize s.
1819 (make_symbol_completion_list): initialize quote_pos.
1820 * thread.c: include command.h.
1821 (thread_info): static declaration removed; unused.
1822 (info_threads_command): fix == vs = typo.
1823 * typeprint.c (whatis_exp): initialize old_chain.
1824 * valprint.c (val_print_string): remove unused variable
1825 first_addr_err. Initialize old_chain.
1826 (_initialize_valprint): white space comment change.
1827 * values.c (show_values): rewrite if statement to avoid empty
1829 (vb_match): remove unused variable fieldtype_target_type.
1831 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1833 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1835 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1837 * gdbserver/Makefile.in (TAGS): config files are in
1838 $(srcdir)/../config, not $(srcdir)/config.
1840 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1841 (STORE_RETURN_VALUE): Pass the correct offset of the return
1842 register to write_register_bytes.
1843 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1845 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1847 * remote.c (remote_wait): Don't call error. Instead, call warning
1848 inside a loop. User can ^C to get out.
1850 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1851 routine to match BFD name change.
1852 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1854 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1856 * elfread.c: change elf32_symbol_type to elf_symbol_type
1858 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1860 * remote.c (remote_wait): Added 'W' and 'N' responses.
1862 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1864 * main.c, utils.c: Add comments about immediate_quit.
1866 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1869 * target.c (pop_target): Don't try to deal with the stack becoming
1870 empty. Shouldn't happen and the code that tried was broken.
1872 * dcache.c: Cast return value from xmalloc.
1874 * remote.c: Move setting of immediate_quit from remote_open to
1875 remote_start_dummy and set it back to zero when done.
1877 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1879 * m88k-tdep.c: Remove a bunch of unused #includes.
1881 * language.h: Add comment about current_language.
1883 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1884 from var_uinteger to var_zinteger.
1886 * configure.in: Fix typo (delta88r4 -> delta88v4).
1888 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1889 to make this work on SVR4 before SVR4 had its own configuration,
1892 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1894 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1896 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1897 * config/m88k/m88k.mh: Use xm-dgux.h.
1898 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1899 MAKEVA_END and MAKEVA_ARG.
1900 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1901 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1903 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1905 * remote-udi.c (udi_wait): Call `warning' not `error'.
1907 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1908 demangling, don't put the mangled form in the completion list.
1910 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1911 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1912 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1913 inside #if) unused variables and labels. Fix unclosed comment.
1914 Deal with enumeration values unhandled in switch statements. Make
1915 sure non-void functions return values. Include appropriate
1917 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1920 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1922 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1925 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1927 * remote.c: Add comment explaining why dcache is disabled.
1928 (remote_fetch_word, remote_store_word): Make static and #if 0.
1929 They are not called from anywhere.
1931 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1933 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1934 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1935 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1936 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1937 config/arm/tm-arm.h, config/convex/tm-convex.h,
1938 config/gould/tm-np1.h, config/gould/tm-pn.h,
1939 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1940 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1941 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1942 config/vax/tm-vax.h: bzero -> memset.
1944 * regex.c: bcmp -> memcmp.
1946 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1948 * symtab.c (find_pc_line, find_line_common),
1949 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1950 Revise comments re linetable sorting.
1951 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1952 * coffread.c: Tell end_symtab to sort the line table.
1954 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1955 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1956 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1957 coff_end_symtab and coff_add_symbol_to_list.
1958 (read_enum_type): Deal with it now that we have a "struct pending"
1959 not a "struct coff_pending".
1961 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1963 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1965 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1966 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1967 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1968 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1969 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1970 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1971 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1972 config/convex/tm-convex.h, config/gould/tm-np1.h,
1973 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1974 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1975 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1976 config/i960/tm-i960.h, config/m68k/tm-news.h,
1977 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1978 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1979 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1980 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1981 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1982 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1984 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1986 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1987 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1988 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1990 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1991 Allocate the global pending list and link it to the objfile.
1992 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1993 list from objfile. Allocate pending list entries from the
1995 * mipsread.c (free_pending): Remove. The pending list is now
1996 freed when the psymbol_obstack is freed.
1997 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1998 the global pending list is used now.
1999 * mipsread.c (parse_partial_symbols): Skip only the first
2000 file indirect entry when building the dependency list.
2002 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2004 Break dcache code out of remote.c.
2005 * dcache.h: white space changes only.
2006 * dcache.c: add user settable variable to set whether data caching
2008 * remote.c: include dcache.h. removed data caching code which is
2009 now in dcache.c. Compile in data caching again. (data caching
2010 is currently off by default.)
2011 (remote_read_bytes, remote_write_bytes): change second arg to
2013 (remote_dcache): new static variable.
2014 * Makefile.in (REMOTE_O): add dcache.o.
2015 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2017 Break dcache code out of remote-nindy.c.
2018 * remote-nindy.c: removed dcache code. Changed callers to use new
2019 conventions. include dcache.h.
2020 (nindy_dcache): new static variable.
2021 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2023 Break dcache code out of remote-bug.c into dcache.[hc].
2024 * Makefile.in (dcache_h): new macro.
2025 (HFILES): added $(dcache_h).
2026 (ALLDEPFILES): added dcache.c.
2027 (dcache.o): new rule.
2028 (remote-bug.o): now depends on $(dcache_h).
2029 * remote-bug.c: include dcache.h. remove externs for insque and
2030 remque, add extern for bcopy. Prototype bug_close,
2031 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2032 dcache.[hc]. Changed dcache calling convention to include an
2033 initial DCACHE argument.
2034 (bug_dcache): new static variable.
2035 (bug_read_inferior_memory): change second arg to
2037 * dcache.[ch]: new files.
2038 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2040 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2042 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2043 show < 0. The only case where we had been distinguishing is that
2044 show = 0 used to print "struct " or "enum " instead of
2045 "struct {...}" or "enum {...}" which seems clearly wrong.
2047 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2049 * configure.in: recognize m88110 as an m88k.
2051 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2053 * valops.c (call_function_by_hand): If we discard cleanups, call
2054 bpstat_clear (&inf_status.stop_bpstat).
2056 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2058 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2059 was empty and thrown away.
2060 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2061 dependency list, skip self dependencies.
2062 * mipsread.c (parse_fdr): Removed, obsolete.
2063 * mipsread.c (parse_lines): Check for cbLine being zero, not
2065 * mipsread.c (struct symloc): Add pst_language.
2066 * mipsread.c (parse_partial_symbols): Set up proper language for
2067 header files, save it in pst_language for psymtab_to_symtab_1.
2068 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2070 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2072 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2074 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2076 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2078 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2080 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2081 Change calling sequence of print_symbol to fit catch_errors.
2083 * mips-tdep.c: Call reinit_frame_cache every time the user does
2084 "set heuristic-fence-post".
2086 * gdbserver/low-sun3.c: New file.
2087 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2089 * Rename files for 14-character limits:
2090 gdbserver/remote-gutils.c -> gdbserver/utils.c
2091 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2092 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2093 gdbserver/remote-server.c -> gdbserver/server.c
2094 remote-monitor.c -> remote-mon.c
2095 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2096 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2097 config/sparc/sun4os4.mh: Change accordingly.
2098 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2100 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2102 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2103 besides the dummy, return 1 rather than calling error().
2104 Let caller print the error message. Remove name argument.
2105 * valops.c (call_function_by_hand): Deal with changes to calling
2106 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2107 if run_stack_dummy returns 1.
2111 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2112 Get struct return address from v0, not a0.
2114 * infrun.c (restore_inferior_status): Use catch_errors when
2115 restoring selected frame.
2117 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2119 * infrun.c (save_inferior_status, restore_inferior_status):
2120 Save and restore the registers too.
2121 * inferior.h (struct inferior_status): Add "registers".
2123 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2125 * dbxread.c (end_psymtab): Clean up comment.
2127 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2128 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2129 * dwarfread.c: Use LOC_BASEREG where appropriate.
2130 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2132 * coffread.c (init_lineno, init_stringtab): Don't check whether
2133 xmalloc returned NULL.
2135 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2137 * target.c, target.h: Add "set remotedebug" command.
2138 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2139 "set m88ksnoop" options and use generic "set remotedebug" instead.
2140 * NEWS: Describe this change.
2142 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2144 * buildsym.h: Remove declaration of dbxread.c functions.
2145 * stabsread.h: Group together dbxread.c functions.
2146 Move elfstab_build_psymtabs here from symfile.h.
2147 Declare pastab_build_psymtabs.
2148 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2151 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2153 * remote-bug.c: rename quiet to bug88k_snoop.
2154 (double_scan, multi_scan): generalize double_scan into a scan
2155 for multiple patterns. Rename to multi_scan.
2156 (bug_wait, bug_write_inferior_memory): adapt to use the new
2157 multi_scan in order to catch and represent target bus errors.
2158 (bug_scan): currently unused, so comment out.
2159 (bug_quiet): removed. Replaced with a standard user settable boolean.
2161 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2162 and isn't available on solaris.
2164 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2166 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2167 * config/m88k/delta88.mh: Fix comment.
2168 * config/m88k/tm-delta88.h: Remove unused BCS define.
2169 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2171 * configure.in: Recognize m88*-motorola-sysv4*.
2172 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2174 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2176 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2177 symbol as an argument and use it in complaints.
2178 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2180 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2181 and Jim Kingdon (kingdon@cygnus.com)
2184 * configure.in: Recognize netbsd.
2186 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2188 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2190 * frame.h, symtab.h: Revise comments regarding baseregs.
2192 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2194 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2195 Set language for psymtab and symtab.
2196 * mipsread.c (new_symbol): Set language and initialize demangled
2198 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2200 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2202 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2204 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2205 it conditionalized on 4.3 vs. 4.4.
2206 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2207 4.4 sections; it was identical and now works for 4.4.
2209 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2211 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2213 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2215 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2216 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2217 file indirect entries with complaints instead of core dumps. Remove
2218 complaint for stTypedef within aggregates.
2220 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2222 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2224 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2225 enum {FALSE, TRUE} into boolean.
2227 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2228 non-existent files nm-delta.h, etc.
2229 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2230 * delta68-nat.c: Add "[0]" in offsetof argument.
2231 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2232 nl with initializer, just assign to it. Check n_scnum field on
2235 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2237 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2238 use ADDR_BITS_REMOVE.
2239 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2241 * blockframe.c (block_innermost_frame): Uncomment.
2242 Return NULL if passed NULL.
2243 * frame.h: Declare it.
2244 * expression.h (union exp_element): Add field block.
2245 * parse.c (write_exp_elt_block): New function.
2246 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2247 * *-exp.y: Write block for OP_VAR_VALUE.
2248 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2249 * valops.c, value.h (value_of_variable), callers:
2250 Add second argument, for block.
2252 * main.c (gdb_readline): If we read some characters followed by EOF,
2253 return them rather than returning NULL.
2255 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2257 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2259 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2261 * config/m88k/tm-m88k.h: Fix typo in comment.
2262 (FP_REGNUM): define in terms of SP_REGNUM
2263 rather than by absolute number. Also clearly comment that this
2264 is a convenient lie in order to decrease future confusion.
2265 (ACTUAL_FP_REGNUM): new macro for FP.
2266 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2267 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2268 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2270 (read_next_frame_reg): declare static.
2271 (examine_prologue): removed unused variabel insn2, rename insn1
2272 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2273 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2274 actually a scammed alias for SP_REGNUM on m88k.
2276 * frame.h: fixed typo in comment.
2278 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2280 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2282 * complaints.c (complain): fflush (stdout) after output.
2284 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2286 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2287 the saved pc from sigcontext on the stack for BSD signal handling.
2288 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2289 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2290 Define to make backtracing through sigtramp work.
2291 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2292 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2294 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2296 * main.c (cd_command): If current_directory on entry is "/", then
2297 don't append an extra slash.
2298 Don't assume that /../.. means /.
2300 * target.c (target_xfer_memory): Clear errno before calling
2303 * stack.c (frame_info, print_frame_info): Add comment about using
2304 the starting source line number on a line boundary if backtracing
2307 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2309 * blockframe.c (create_new_frame, get_prev_frame_info):
2310 Use the function name when calling IN_SIGTRAMP.
2311 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2312 Define for correct handling of bachtraces through _sigtramp.
2313 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2315 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2316 instead of core dump.
2317 * mipsread.c (parse_partial_symbols): Put static symbols into the
2318 mimimal symbol table, use proper mst_types for all minimal symbols.
2319 * stack.c (frame_info, print_frame_info): Use the starting source
2320 line number on a line boundary if backtracing through sigtramp.
2322 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2324 * remote-bug.c: include gdbcmd.h.
2325 (sleep, remque, insque): forward decls added.
2326 (bug_fetch_registers, bug_store_registers): forward decls
2328 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2330 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2331 srec_sleep, srec_noise): new static variables for user settable
2332 options. Mostly these are for debugging and tuning. I don't
2333 expect them to stay user settable options for long.
2334 (timeout): change default to 4 seconds.
2335 (check_open): declare funtion static, force return value.
2336 (readchar_nofail): if timeout, then say so if not being quiet.
2337 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2338 start_load): new functions.
2339 (bug_wait): rewritten to use double scan.
2340 (expect): while (1) -> for (;;)
2341 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2342 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2343 removed unused variables.
2344 (bug_load): replaced DELTA macro with user settable srec_frame
2345 variable. Other minor lint.
2346 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2347 gethex, timed_read, translate_addr, bug_before_main_loop):
2348 unsused and removed.
2349 (bug_resume): add missing first arg, pid.
2350 (get_reg_name): use ip rather than cr04.
2351 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2352 declare type, args, and explicitly return.
2353 (bug_store_register): straighten out the ip vs cr04 confusion.
2354 (bug_write_inferior_memory): rewrite to cope with errors while
2355 downloading s-records.
2356 (bug_read_inferior_memory): declare static.
2357 (bug_clear_breakpoints): expect nobr before prompt.
2358 (_initialize_remote_bug): add initializations for srec-bytes,
2359 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2362 * Makefile.in (remote-bug.o): new rule.
2363 (ALLDEPFILES): added remote-bug.c
2365 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2366 forever rather than 99999.
2368 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2369 simply save encode this fact as the process group and return
2370 success rather than an error.
2371 (set_tty_state): if process group is -1, do not reset the
2373 (hardwire_reachar): comment change.
2375 * serial.h: comment change.
2377 * config/m88k/tm-m88k.h: comment change to remove embedded
2379 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2380 to reset the pc argument. So reset it.
2382 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2384 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2387 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2389 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2390 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2391 removed) crud inherited from gdb Makefile.in.
2392 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2393 * gdbserver/README: Say it works on Sun and change configuration
2394 instructions slightly.
2396 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2398 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2399 targets that use BSD style network connections
2401 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2403 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2404 of statics doesn't work with SunOS4 /bin/cc).
2405 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2407 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2409 * blockframe.c (find_pc_partial_function),
2410 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2412 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2414 * utils.c (wrap_here): Allow indent to be NULL.
2415 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2416 guarantees that it isn't, and anyway we were only checking one out
2417 of the two places we dereferenced it).
2419 * objfiles.h (struct objfile): Clean up comments for
2420 {obj,sym}_private to clarify what they are private to.
2422 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2424 * stabsread.c, buildsym.c (hashname): Moved function to
2425 buildsym.c, as suggested in the sources.
2427 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2429 * remote-udi.c: Make udi_ops extern rather than trying forward
2430 declaration of a static variable.
2432 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2433 there, rather than using an ANSI C specific macro.
2435 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2436 sys/types.h near the top (just on general principles).
2438 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2441 * gdbcore.h: New variable gnutarget.
2442 * core.c: Add commands to set and show it.
2443 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2444 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2447 * symtab.c (decode_line_1): Give error on unmatched single quote.
2449 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2451 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2453 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2455 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2456 gdb_has_a_terminal() is false.
2458 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2460 * dwarfread.c (record_minimal_symbol): Remove prototype and
2462 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2463 symbols and remove comment about limitations. Experiments show
2464 that now that gdb handles the ELF symtab better for creating
2465 minimal symbols, that no additional information is added by
2466 examining the DWARF information, and in fact, given the
2467 limitations, the DWARF code was actually making things worse.
2469 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2471 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2472 from the data symbols and give them the correct minimal_symbol_type.
2473 Add file static symbols to the minimal symbol table, not just
2474 global symbols. Add absolute symbols as well (like _edata, _end).
2475 Redo stabs-in-elf special symbol handling now that file static
2476 symbols are entered into the into the minimal symbol table.
2477 * dwarfread.c (add_partial_symbol): Add comment about limitations
2478 of DWARF symbols for distinquishing data from bss when adding
2479 minimal symbols. Add file local symbols to minimal symbols.
2481 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2483 * ser-go32.c: Define job_control variable.
2485 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2487 * configure.in: z8k-coff is the same as z8k-sim
2489 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2491 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2493 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2495 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2497 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2499 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2501 * inflow.c (pass_signal): Signal handlers take one int arg;
2502 supply an unused one to make it type compatible as an arg to
2505 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2507 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2509 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2511 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2512 config/m68k/delta68.mh, config/m68k/delta68.mt,
2513 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2514 config/mips/news-mips.mh.
2515 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2516 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2517 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2518 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2519 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2520 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2522 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2524 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2525 swapping routines and external structure sizes via the
2526 ecoff_backend information. No longer includes coff/mips.h.
2528 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2530 * Makefile.in (SFILES): Add thread.c
2533 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2535 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2536 sim_set_args return code.
2539 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2541 * Makefile.in (VERSION): bumped to 4.9.4.
2543 * remote-monitor.c: updated copyright.
2544 (bug_ops, monitor_desc): now static.
2545 (monitor_desc): in several places, check and/or set to NULL.
2547 * remote-hms.c (hms_files_info): Add the appropriate items where
2548 missing in the printf call.
2550 * remote-bug.c: new file for m88k bug support.
2552 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2554 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2556 * h8300-tdep.c: Use new variable h8300hmode.
2558 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2560 * valops.c (typecmp): If we are passing a non-reference to a function
2561 which takes a reference, pass the address.
2562 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2565 * thread.c (thread_switch): Define as static.
2566 (add_thread): Cast return value from xmalloc.
2568 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2569 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2571 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2573 * README: Elaborate on gdb C++ support and cfront support.
2575 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2577 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2579 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2581 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2583 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2585 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2586 error msg. Setup seperate process group for child.
2587 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2590 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2592 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2593 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2594 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2595 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2598 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2599 * (HFILES): New file thread.h.
2600 * (OBS): New file thread.c.
2601 * configure.in: Host config for Lynx/386.
2602 * fork-child.c (fork_inferior): Call init_thread_list().
2603 * infrun.c (resume): Add pid to invocation of target_resume().
2604 * (wait_for_inferior): Pay attention to pid from target_wait().
2605 Multi-threading code now uses this to determine what to do.
2606 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2607 Use target_pid_to_str() macro throughout when printing pid.
2608 * inferior.h (child_resume): Add pid to prototype.
2609 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2610 argument, instead of using inferior_pid.
2611 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2612 now. Use target_pid_to_str() macro throughout for printing process id.
2613 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2614 * remote-eb.c (eb_resume): Pass in pid as argument.
2615 * remote-es.c (es1800_resume): Pass in pid as argument.
2616 * remote-hms.c (hms_resume): Pass in pid as argument.
2617 * remote-mips.c (mips_resume): Pass in pid as argument.
2618 * remote-mm.c (mm_resume): Pass in pid as argument.
2619 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2620 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2621 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2622 * remote-sim.c (rem_resume): Pass in pid as argument.
2624 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2626 * remote-st.c (st2000_resume): Pass in pid as argument.
2627 * remote-udi.c (udi_resume): Pass in pid as argument.
2628 * remote-vx.c (vx_resume): Pass in pid as argument.
2629 * remote-z8k.c (rem_resume): Pass in pid as argument.
2630 * remote.c (remote_resume): Pass in pid as argument.
2631 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2633 * target.c (normal_pid_to_str): New routine to print out process
2635 * target.h (struct target_ops): Add pid to prototype at
2636 to_resume(). (target_resume): Add pid argument.
2637 * (target_pid_to_str): Default definition for normal type pids.
2638 * thread.h, thread.c: New modules for multi thread/process control.
2640 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2642 * README: Say that bug-gdb is also the place to send requests
2645 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2647 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2648 * h8500-tdep.c: Add parens around a few macro args.
2650 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2652 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2653 have gdbserver), moving xm files to subdirectory, ptype yylval,
2654 and file-local symbols.
2656 * gdbtypes.h: Improve comments about C++ methods.
2658 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2660 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2661 NULL in all other calls to correct pointer types.
2663 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2666 * tm-hppa.h (TARGET_WRITE_PC): Define.
2667 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2668 then return the address of the dummy itself rather than
2669 the address of $$dyncall.
2670 (target_write_pc): New function to store a new PC.
2672 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2673 and Jim Kingdon (kingdon@cygnus.com)
2675 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2676 conditions, they might contain symbol table references.
2678 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2680 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2681 type naming for stTypedef symbols.
2683 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2685 * c-exp.y (yylex): Detect C++ nested types.
2688 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2690 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2691 (dump_ccreg, sparc_print_register_hook): New fns.
2692 * remote-sim.h: New file.
2693 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2695 * config/sparc/sp64.mt: New file.
2696 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2697 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2700 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2702 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2704 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2707 * infcmd.c (read_pc): Remove PA specific code.
2708 * tm-hppa.h (TARGET_READ_PC): Define.
2709 * hppa-tdep.c (target_read_pc): New function.
2711 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2713 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2715 * NEWS: Add note that DEC alpha support is host only, not native.
2716 * README: Emphasize that C++ support works best with GNU C++ and
2717 stabs debugging format.
2718 * delta68-nat.c: Add missing FSF copyright.
2720 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2722 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2723 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2724 same address as _start, not that it must be the same symbol.
2726 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2728 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2729 * Makefile.in (delta68-nat.o): Add dependency.
2731 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2733 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2734 was adequate in gdb 3.5 but not now.
2736 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2738 * valops.c (typecmp): When comparing type1& to type2, compare
2739 type1 and type2 as leniently as if we were comparing type1 to
2742 * cp-valprint.c (cplus_print_value): Don't dump core if the
2743 baseclass doesn't have a name.
2744 * values.c (vb_match): New function, which finds the virtual
2745 base class pointer even if the types are nameless.
2746 (baseclass_{addr,offset}): Use it.
2748 * hppa-tdep.c: Make "maintenance print unwind" command from old
2751 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2752 obsolete junk which apparently had been copied from the
2753 pre-serial.h remote.c, but which is no longer used.
2755 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2757 * Makefile.in (NONSRC): Need 29k-share/README, not
2758 29k-share/udi/README.
2760 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2762 * paread.c (pa_symfile_init): If error reading string table, don't
2763 use errno in cases where it hasn't been set.
2765 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2767 * remote-monitor.c (_initialize_monitor): Comment out use of
2768 connect_command, since connect_command itself is commented out.
2770 * remote-monitor.c (generic_open): Parse arguments the same way
2773 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2775 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2777 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2779 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2780 __gnu_compiled* symbols into the minimal symbols.
2782 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2784 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2785 "retransmit-timeout" variables to set mips_receive_wait and
2786 mips_retransmit_wait, respectively.
2788 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2790 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2792 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2794 * remote-udi.c: Remove old comment about download not implemented.
2796 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2797 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2798 conform to GDB conventions like using memcpy not bcopy, serial.h,
2799 etc. This is to make it host on Solaris, AIX, etc.
2800 * Makefile.in: Reflect removed nindy-share files.
2801 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2803 * stack.c (print_frame_info): Revise comment about `pathological'
2804 case (there was a wrong FIXME about text labels; also asm() can
2805 trigger this as well as versions of ar which truncate .o names).
2807 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2808 the language of both of them to C++.
2810 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2812 Include <malloc.h> rather than declaring malloc functions ourself.
2814 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2816 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2819 * fork-child.c (fork_inferior): Only quote exec file if needed.
2821 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2822 stTypedef inside an stBlock.
2824 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2826 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2827 we have breakpoints or watchpoints as we might have to ignore internal
2830 Fix gdb core dumps after `file newfile' commands.
2831 * symtab.h, symfile.c (clear_symtab_users): New routine which
2832 unconditionally clears symtab users. clear_symtab_users_once
2833 commented out as it was a noop anyway.
2834 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2835 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2836 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2837 * symfile.c (syms_from_objfile): Install cleanups for errors during
2839 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2840 Lint cleanup code, call do_cleanups explicitly.
2841 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2842 reinit_frame_cache _after_ the new symbols are read in.
2844 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2846 * mipsread.c (parse_type): Do not set tag name for compiler
2847 generated fake tag names.
2849 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2851 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2853 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2855 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2856 command. Now we use unwind info by default if we can find it.
2858 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2859 to tm-sparc.h so they are shared between Solaris and SunOS4.
2860 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2863 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2864 for floating point registers.
2866 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2867 symbols as mst_file_text.
2869 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2871 * stabsread.c (rs6000_builtin_type): Make logical types be
2874 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2876 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2879 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2881 * remote.c: Don't error() on errors xferring memory.
2882 * target.h: Clean up comments about *xfer_memory.
2884 * exec.c, corelow.c (target_ops struct): Don't allow
2885 {insert,remove}_breakpoints to be defaulted to
2886 memory_{insert_remove}_breakpoint.
2888 * demangle.c: Make it so `help set dem' tells you how to get the
2889 list of demangling styles.
2891 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2893 * Makefile.in: Use REMOTE_O macro not remote.o.
2894 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2896 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2898 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2899 (can't include it in nm-*.h file because it causes conflicts with
2900 a.out symbol definitions).
2901 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2902 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2904 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2905 (REGISTER_U_ADDR): Defined.
2906 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2908 * config/pa/xm-hppah.h: Likewise.
2910 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2912 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2913 an stBlock, skip over the fields of the inner one.
2915 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2916 heuristic_proc_desc rather than just assuming registers not saved.
2918 * Makefile.in (regex.o): Add dependency.
2920 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2922 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2924 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2926 * config/mips/xm-makeva.h: New file implements va_list alignment
2927 restrictions for mips hosts.
2928 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2931 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2933 * mips-tdep.c (init_extra_frame_info): Do not check for
2934 mips_in_lenient_prologue if it is a dummy frame.
2935 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2936 mips_in_lenient_prologue.
2938 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2940 * mips-tdep.c (heuristic_proc_start): First time we print the
2942 (_initialize_mips_tdep): Improve docstring for `set heur'.
2944 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2946 * symtab.c (find_line_symtab): New function, to deal with multiple
2947 symtabs with the same name.
2948 (find_line_pc{,_range}): Use it.
2949 (find_pc_symtab): Add comment about overlapping symtabs.
2951 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2953 * Makefile.in (SFILES): Add nlmread.c.
2954 * Makefile.in (OBS): Add nlmread.o.
2955 * Makefile.in (nlmread.o): Add new target.
2956 * configure.in (i[34]86-*-netware): New configuration.
2957 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2958 for NLM/NetWare support.
2960 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2962 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2963 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2964 * dbxread.c (record_minimal_symbol): Deal with statics.
2965 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2967 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2969 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2970 arg_bytes field of makeva_list is always aligned.
2971 * config/pa/xm-pa.h: Make arglist_address a char *.
2973 * ser-unix.c: Don't try to use job control with termio.
2975 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2976 and Jim Kingdon (kingdon@cygnus.com)
2978 Make breakpoint_re_set_one work with overloaded member functions,
2979 `b 123' and `b foo' if foo is a static function.
2980 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2981 to return canonical line specs if requested by the caller.
2982 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2983 callers accordingly.
2984 * symtab.c (build_canonical_line_spec): New helper function which
2985 constructs the canonical line spec.
2986 * breakpoint.c (break_command_1): Use canonical line spec instead
2987 of command string as addr_string if necessary.
2988 * source.c (line_info): Fix storage leak.
2990 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2992 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2994 * symm-tdep.c: Remove exec_file_command.
2995 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2996 A few miscellaneous cleanups.
2997 * symm-nat.c: Renamed from symm-xdep.c.
2998 * All symmetry dependent files: Many changes.
3000 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3001 Use read_memory_nobpt.
3002 (is_delayed, mips_in_lenient_prologue): New functions.
3003 (init_extra_frame_info): If in the prologue, don't use saved registers.
3004 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3006 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3007 passing it to END_PSYMTAB.
3009 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3011 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3013 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3015 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3017 * mipsread.c: No longer need to undefine ZMAGIC.
3019 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3021 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3022 (print_insn): Now just calls print_insn_m88k.
3024 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3026 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3028 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3030 * NEWS: Mention that remote.c now has a `load' operation.
3032 * hppa-tdep.c (pc_in_linker_stub): New function.
3033 (find_proc_framesize): Return 0 for linker stubs.
3034 (rp_saved): Tell the caller where rp is saved.
3035 (frame_chain_valid): Return 1 for linker stubs.
3036 (frame_saved_pc): Use return value from rp_saved.
3038 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3039 pass the sp relative to the frame in question, not the sp in the
3042 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3044 * mipsread.c (parse_procedure): Take as argument the symtab to look
3045 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3046 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3048 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3049 already checked the first characters.
3051 Changes from Jeffrey Law:
3052 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3053 machine dependent fields in the makeva_list structure.
3054 (makeva_size): Allocate extra space to handle gaps made by
3055 alignment restrictions.
3056 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3057 (MAKEVA_START): Initialize arglist_address field.
3058 (MAKEVA_ARG): Always store arguments on natural alignment
3059 boundaries. Set arglist_address to the address right after
3061 (MAKEVA_END): Simply return the value stored in arglist_address.
3063 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3065 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3068 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3069 where we aren't using it.
3071 * a29k-tdep.c (get_saved_register): Fix typo.
3073 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3075 * configure.in: Recognize h8300h (variant of h8300).
3078 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3080 * configure.in: Recognize sparc64-*-*.
3083 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3085 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3086 returning foo' as well as `pointer to foo'.
3088 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3089 * config/m68k/tm-m68k.h: Define it.
3090 * mem-break.c, breakpoint.c: Improve comments.
3092 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3094 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3095 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3097 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3099 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3100 Make prototype match definition.
3102 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3104 * elfread.c: Remove notice about file still being under
3106 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3108 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3110 * a29k-tdep.c (read_register_stack): Make val static.
3112 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3114 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3115 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3118 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3120 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3123 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3126 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3128 * symtab.c (decode_line_1): Use end of block to figure out whether
3129 val.end is in the same function, not minimal symbols.
3131 * source.c (line_info): Add a few more wrap_here's.
3133 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3134 don't make assumptions about sizes of host data types.
3136 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3137 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3138 * printcmd.c (containing_function_bounds): Remove.
3139 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3140 not containing_function_bounds.
3141 * infcmd.c (step_1): Use find_pc_partial_function rather than
3142 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3143 SIGTRAMP_END in find_pc_partial_function, not step_1.
3145 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3146 Keep unswapped value in array of char, not REGISTER_TYPE.
3147 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3148 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3151 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3153 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3154 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3155 * config/m68k/dpx2.m{h,t}: New files.
3157 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3159 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3160 more parens around macro arg.
3162 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3164 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3165 step_resume_break_address with step_resume_breakpoint (now local
3166 to wait_for_inferior).
3167 ({insert,remove}_step_breakpoint): Remove.
3168 (wait_for_inferior): Set step resume break with
3169 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3170 and bpstat_what (stop_step_resume_break removed).
3171 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3172 which includes previous return value as main_action, and a step_resume
3174 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3175 there is another breakpoint there, insert it.
3176 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3178 Various: Clean up and add comments.
3180 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3181 for Wed Nov 13 16:45:13 1991).
3183 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3185 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3187 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3191 ({extract,store}_{signed_integer,unsigned_integer,address}):
3192 New routines to replace SWAP_TARGET_AND_HOST.
3193 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3195 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3196 ins and locals from the registers array might clean things up.
3198 * utils.c: Clean up comments about wrap buffer and wrap_here.
3199 * printcmd.c (printf_command): Call wrap_here before vprintf.
3201 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3202 Patch from ptf@delcam.co.uk (Paul Flinders).
3204 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3206 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3208 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3209 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3210 is at the start of the dummy code.
3212 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3214 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3215 stuff, just write the sp and fp.
3216 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3217 the sp with the other out registers.
3219 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3222 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3225 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3227 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3228 != sizeof (REGISTER_TYPE).
3229 (frame_saved_pc): Ditto.
3232 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3234 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3235 (REGISTER_RAW_SIZE): Ditto.
3236 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3237 on the h8/300h (ints may still be 16 bits).
3238 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3239 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3240 thought needed here.
3242 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3243 (examine_prologue): reg_save_depth is 4 if h8/300h.
3245 * findvar.c (read_register): Provide some support for 64 bit regs.
3246 (write_register): Ditto.
3248 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3250 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3251 place to look for BSD43_NBPG, not machine/vmparam.h
3253 * infcmd.c (run_stack_dummy): New argument name.
3254 Change error message in (another) attempt to make it comprehensible.
3255 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3256 * symtab.h: Declare demangle and asm_demangle since macros use them.
3258 * eval.c (evaluate_subexp): Add comment about calling a member
3259 function of a variable in a register.
3261 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3263 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3264 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3265 frame tops and bottoms.
3267 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3268 config/gould/tmp-{pn,np1}.h,
3269 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3270 next_frame from struct frame_info. It has no purpose beyond
3271 ->next->frame and is an artifact from GDB 2.8.
3273 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3275 * Makefile.in: Remove gdb before creating a new one.
3276 Update init.c atomically.
3278 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3279 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3281 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3282 describe argument as setting ignore count.
3284 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3286 * h8300-tdep.c (examine_prologue): Fix call to
3287 read_memory_unsigned_integer.
3289 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3291 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3292 rather than including xm-bigmips.h.
3294 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3297 * Makefile.in (distclean): Remove y.tab.h.
3299 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3301 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3302 file updates properly now.
3303 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3304 addresses if switching to a new symbol file.
3305 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3306 symbols that might be returned from define_symbol.
3308 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3310 New target macros for getting at the pc, sp and fp.
3311 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3312 (read_sp, write_sp, read_fp, write_fp): New functions.
3313 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3315 * breakpoint.c (bpstat_alloc): ditto.
3316 * infrun.c (wait_for_inferior): ditto.
3317 * stack.c (print_frame_info): ditto.
3318 * valops (call_function_by_hand): ditto.
3319 * corelow.c (core_open): ditto.
3320 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3321 target_write_pc, target_read_fp, target_write_fp): New functions.
3322 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3324 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3325 * config/h8500/tm-h8500.h: Define new macros.
3327 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3329 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3330 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3331 vmparam.h, include machparam.h.
3332 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3334 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3336 * c-exp.y (yylex): Give error if unmatched single quote.
3338 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3340 * Remove unused STACK_END_ADDR in the following files (in other
3341 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3342 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3343 tm-hp300hpux.h, tm-isi.h.
3345 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3347 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3348 config/mips/xm-riscos.h: Include <sys/types.h>.
3350 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3351 not an initializer, to copy the structure.
3353 * gdbtypes.h (struct type): Add field tag_name.
3354 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3356 * {coff,dwarf,mips,stabs}read.c: Set it.
3358 * xm-sysv4.h: Undefine HAVE_TERMIO.
3360 * config/mips/nm-riscos.h: Remove unmatched #endif.
3361 Define FETCH_INFERIOR_REGISTERS.
3362 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3363 Fix misspelling of NAT_FILE.
3364 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3365 we can still process "modern" core files.
3367 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3369 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3370 is defined; don't care what it is defined to.
3372 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3374 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3376 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3378 * inftarg.c: Remove unused include of terminal.h.
3379 * signals.h: Don't undefine signals anymore.
3380 * main.c: Use job_control from serial.h.
3381 * fork-child.c (fork_inferior): Use gdb_setpgid.
3382 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3383 * utils.c (quit): Use current_target->to_terminal_ours to figure
3384 out whether we care about lack of job control, rather than __GO32__.
3385 * utils.c: Include serial.h not terminal.h
3386 (quit): Use job_control not TIOCGPGRP.
3387 * terminal.h: Don't undefine TIOCGPGRP.
3388 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3389 * utils.c (quit): Use it.
3390 * serial.h: Add SERIAL_UN_FDOPEN.
3391 * utils.c (quit): Use it.
3392 * ser-unix.c: Add process group to ttystate.
3393 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3394 * inflow.c: Include serial.h not terminal.h.
3395 Use serial.h stuff to replace most of the maze of #ifdef's.
3396 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3397 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3398 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3399 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3400 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3401 SERIAL_SET_PROCESS_GROUP.
3402 * inflow.c: Use them.
3403 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3404 Define HAVE_TERMIOS.
3405 * Various: Remove all use of TIOC*_BROKEN.
3407 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3409 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3411 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3413 * target.h (target_detach): Turn macro into function.
3414 * target.c (target_detach): Define it, do deferred register stores
3415 before calling the real target function.
3417 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3418 and Jim Kingdon (kingdon@cygnus.com)
3420 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3421 a function to avoid printing of function arguments in wrong order
3423 * symfile.c (compare_symbols): Remove code for sorting arguments
3424 as blocks containing arguments are no longer sorted.
3425 * symtab.c (lookup_block_symbol): Update comment accordingly.
3427 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3429 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3430 (REG_STRUCT_HAS_ADDR): Add comment.
3432 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3433 to check whether there is line number information.
3435 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3437 * remote-udi.c: Fix docstring so that it compiles.
3439 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3442 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3444 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3445 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3447 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3449 * symtab.h: Add comments about line numbers.
3450 * source.c (identify_source_line): Fix off by one bug with line.
3452 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3454 * printcmd.c (makeva*): New interface, for making a va_list.
3455 (printf_command): Use it.
3456 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3457 * config/pa/xm-pa.h: New file.
3458 * config/pa/xm-hppa{b,h}.h: Include it.
3460 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3462 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3464 * valprint.c (val_print_type_code_int): Fix off by one error with
3465 eliminating leading zeroes for large little endian integers.
3467 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3469 * config/mips/riscos.mh (CC): Use -systype sysv.
3471 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3473 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3475 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3477 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3478 CALL_DUMMY between different 68k machines.
3480 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3482 * gdbserver/Makefile.in: Add dependancies on server.h.
3483 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3485 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3486 #includes. Also, use PTRACE_* symbols instead of constants.
3487 (mywait): Surround calls to wait() with enable/disable_async_io()
3488 so that we can be interrupted from GDB while waiting for the
3489 child. Also, handle child exit more gracefully.
3490 * gdbserver/remote-server.c: Remove lots of unused variables.
3491 Move all extern defs into server.h. Redo main loop so that
3492 failure from getpkt() causes communications to be re-established.
3493 Fix 'k' command so that it restarts the child.
3494 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3495 subrs. Move many extern decls into server.h. (remote_open): For
3496 tcp, seperate usage of proto fd from connected fd. Close proto
3497 fd after getting connection. (putpkt/getpkt): Pay attention to
3498 errors when reading/writing. Report these to the caller. New
3499 routines input_interrupt/enable_async_io/disable_async_io to make
3500 it possible to get an I/O interrupt when data arrives from the
3502 * serial.h: New file to contain common defs for all remote files.
3504 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3506 * remote.c: Add arg names to prototypes, in a modest effort at
3507 clarification. Also add prototypes for some new functions.
3508 * (remote_wait): Better error reporting for 'T' responses.
3509 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3510 * (dos_async_init): Make usage message reflect requested port #.
3511 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3512 random hostname lookup failures. Add nicer message for unknown
3513 host error. (wait_for): Wake up in case of exceptions. Also,
3514 restart select() if we got EINTR.
3515 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3516 * serial.c: (serial_close): Clean up code.
3518 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3520 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3521 CALL_DUMMY between different 68k machines.
3523 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3525 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3526 Make comment explaining this comprehensible.
3527 (TAGFILES): Include ALLDEPFILES.
3528 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3530 (update-alldeps): Remove; obsolete.
3532 * remote.c: Move comments regarding packets to top of file with the
3533 rest of the protocol comments.
3534 Fix incorrect description of 'T' response.
3536 * README (Reporting Bugs): Refer people to the GDB manual.
3538 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3539 * stabsread.c: Type -16 is 4 bytes.
3541 * remote-udi.c: Improve docstring.
3543 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3545 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3546 bfd_elf32_find_section, to track bfd changes.
3548 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3550 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3551 * config/mips/xm-riscos.h: Define USG.
3553 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3555 * main.c (filename_completer): Don't complete to files ending in ~.
3557 * NEWS: Mention filename completion and "info line" enhancements.
3559 * main.c (symbol_completion_function): On "info t foo", return NULL,
3562 * main.c (symbol_completion_function): Don't use readline word
3563 breaking. Use new calling convention for c->completer and
3564 complete_on_cmdlist.
3565 * command.h (struct command): Change arguments; now the text passed
3566 to completer does not have any word breaking done. New arg word.
3567 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3569 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3570 * command.{c,h} (complete_on_cmdlist): Take word argument.
3572 * command.c (lookup_cmd_1): Doc fix.
3574 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3576 * Makefile.in (OP_INCLUDE): define.
3577 (OPCODE_CFLAGS): use OP_INCLUDE.
3579 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3580 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3581 config/m68k/amix.mh, config/mips/irix[34].mh,
3582 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3583 ALLOCA1): macros removed.
3585 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3586 (MMALLOC_LIB): renamed to MMALLOC.
3588 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3590 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3591 * dbxread.c: Change comment regarding acc.
3593 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3595 Makefile overhaul dropping autodepend features.
3596 * Makefile.in: many comment changes. forced consistent use of $()
3597 for makefile variables references. dropped leading ./ in file
3598 references. Drop $(srcdir)/ prefix on all dependencies.
3599 Inserted contents of alldeps.mak and depend.
3600 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3601 include directory into the compilation line.
3602 (GDB_CFLAGS): new macro to take up the semantic previously held
3604 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3605 macro in feb of '92. How does it keep coming back?
3606 (MMALLOC_LIB): renamed to MMALLOC.
3607 (BFD_SRC_DIR): renamed to BFD_SRC.
3608 (BFD_OBJ_DIR): renamed to BFD_DIR.
3609 (BFD_LIB): renamed to BFD.
3610 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3611 (READLINE_DIR): now represents object directory.
3612 (RL_LIB): renamed to READLINE.
3613 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3615 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3616 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3617 (LDFLAGS): removed default assignment.
3618 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3619 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3620 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3622 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3623 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3624 removed all $(srcdir) prefixes.
3625 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3626 for potential dependencies. commented out by default.
3627 (readline_headers, udiheaders): convenient abbreviations.
3628 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3629 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3630 new macros used for header file dependencies.
3631 (install-info, clean-info): collapse into the info rule.
3632 (install): now depends on all.
3633 (install-only): new target for installing without depending on
3635 (uninstall): new target.
3636 (config-check, config-check-hosts, config-check-targets): added
3638 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3639 order to force parallel makes into keeping these rules separate.
3640 * configure.in: omit cat'ing depend file onto generated Makefile.
3641 * alldeps.mak, depend: removed.
3643 * inferior.h: remove redundant include of symtab.h which is
3644 included in value.h via breakpoint.h.
3646 * alloca.c: removed. alloca is now in libiberty.
3648 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3649 new macro to undo what M_INSTALL does.
3651 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3653 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3656 * dbxread.c (copy_pending): Change name and function of begi argument
3657 to endi, since that is what the caller needs.
3659 * Makefile.in (TAGFILES): Don't include YYFILES.
3661 * Makefile.in (HFILES): Include monitor.h.
3663 * Makefile.in: Include text that used to be in alldeps.mak.
3664 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3665 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3667 * main.c (main): Print help message on stdout not stderr
3669 New option --version per standards.texi.
3670 In help message, show long options with "--" not "-".
3671 Don't try to print help message or version until after we have
3672 called initialize_all_files.
3674 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3676 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3677 (solib_add): Call special_symbol_handling once, not once per library.
3679 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3682 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3683 systems, not just Solaris.
3685 * stabsread.c: Include <ctype.h>.
3687 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3689 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3692 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3694 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3695 bfd.h is included by target.h, which most of gdb includes.
3696 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3697 it's in INCLUDE_CFLAGS.
3699 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3701 * config/i386/*aix*, i386aix-nat.c: New files.
3702 * configure.in: Use them.
3703 * alldeps.mak: List them.
3704 * coffread.c (decode_base_type): Deal with anonymous enum type.
3705 * i387-tdep.c (print_387_status_word): Add comment re "top".
3706 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3707 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3708 only if not defined by a header file.
3709 * mipsread.c: Don't define L_SET or L_INCR.
3711 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3713 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3714 * depend: Hand updated to match.
3716 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3718 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3719 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3720 we don't recognize the abbrev.
3722 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3724 * solib.c (solib_add_common_symbols): Add comment about performance.
3726 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3728 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3729 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3731 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3732 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3733 * configure.in (mips-sony-*): Use news-mips for host.
3735 * buildsym.h: Doc fix for processing_acc_compilation.
3737 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3739 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3741 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3743 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3744 ${srcdir}/../include.
3746 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3747 with system headers.
3748 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3749 Use VPRINTF macro if defined.
3750 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3751 Define TIOC{GETC,GLTC}_BROKEN.
3752 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3753 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3754 make things easier on munch (apparently this matters on
3755 the delta88 with svr3).
3757 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3759 * Makefile.in: canonicalize install.sh; for use within
3760 this directory (and subdirs)
3762 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3764 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3766 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3768 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3770 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3771 wired (and wrong) constant.
3772 * values.c (unpack_long): Add case to unpack when target object is
3774 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3777 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3779 * NEWS: tracking user visible changes starting with
3782 * remote-vx.c (_initialize_vx): rename user settable option from
3783 rpcTimeout to vxworks-timeout.
3785 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3787 * Makefile.in (depend): More makefile diddling.
3788 * alldeps.mak, depend: Update to latest automatically built
3791 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3792 * alldeps.mak, depend: Update to latest automatically built
3795 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3797 * remote-vx.c: include gdbcmd.h for setlist.
3798 (_initialize_vx): make rpcTimeout user settable.
3800 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3802 * main.c, gdbcmd.h: Add function filename_completer.
3803 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3804 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3805 "load", "file", "exec-file", "core-file" commands.
3806 (But '/' is a word break, limiting usefulness; see comments).
3808 * source.c (mod_path): Warning not error if can't find directory.
3810 * isi-xdep.c: New file.
3811 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3813 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3815 * config/m68k/xm-news.h: Include <sys/param.h>.
3817 * m88k-tdep.c (IEEE_isNAN): Remove.
3818 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3819 broken isNAN as on the mips.
3821 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3824 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3825 defined, don't worry about Sun's silly LBRAC bug.
3826 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3828 * dbxread.c (process_one_symbol): If there's a symbol before an
3829 N_SO, don't error().
3830 (case N_BCOMM): complain () not error ().
3832 * defs.h, main.c (catch_errors): Add return_mask arg.
3833 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3834 other callers: Pass RETURN_MASK_ALL.
3835 (return_to_top_level), callers: Add return_reason arg.
3837 Use return_to_top_level (RETURN_QUIT) instead of error ().
3838 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3839 Use SET_TOP_LEVEL not setjmp (to_top_level).
3840 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3842 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3844 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3845 Don't try to get the debug base yet.
3847 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3848 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3849 which returns 0 or 1 to say whether to do it.
3850 * config/sparc/sun4{sol2,os4}.h
3851 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3852 the right thing happens for both acc and SunOS4 /bin/cc.
3854 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3855 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3857 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3858 probably contained byte-order sins too.
3859 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3860 The IEEE_FLOAT code in print_floating takes care of it.
3862 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3864 * Makefile.in (VERSION): Bump to 4.9.2.
3865 * c-valprint.c (c_val_print): For array of chars printed with
3866 string syntax, don't print the address of the array. From
3868 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3869 number regardless of the radix. From wilson@cygnus.com.
3870 * valprint.c (set_input_radix_1, set_output_radix_1): New
3871 prototypes and functions that do the actual radix setting work.
3872 * valprint.c (set_radix, set_output_radix, set_input_radix):
3873 Rewrite to use set_input_radix_1 and set_output_radix_1.
3874 * valprint.c (initialize_valprint): Enable commands to
3875 independently set and show input and output radices.
3876 * valprint.c (show_radix): New prototype and function that
3877 handles separate input and output radices.
3879 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3881 Patches from Jeff Law, law@cs.utah.edu:
3882 * hppa-pinsn.c: Now uses disassembler from opcode library,
3883 this contains only the stub function print_insn.
3885 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3887 * main.c (main): back to two periods for elipse.
3888 (print_gdb_version): revised format for configuration info.
3890 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3892 * defs.h (INT_MAX): Cast unsigned shift result to int.
3894 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3896 * dbxread.c (process_one_symbol): Rather than having
3897 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3898 is true if we are doing stabs-in-elf, false otherwise.
3899 config/sparc/tm-sun4sol2.h: Don't define it.
3901 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3903 * remote-mips.c (mips_send_packet): Don't print garbage character
3905 (mips_request): Don't check that remote pid is 0, because
3907 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3910 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3912 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3914 * Makefile.in (install): Don't depend on gdb.
3916 * Rename remote-es1800.c to remote-es.c
3917 and remote-st2000.c to remote-st.c for 14-char filenames.
3918 config/m68k/{es1800,st2000}: Use the new names.
3920 * mips-tdep.c (isa_NAN): Don't return true on -0.
3922 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3924 * defs.h (INT_MAX): Cast unsigned shift result to int.
3926 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3928 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3929 symbols, now that they are section relative.
3930 * solib.c (bfd_lookup_symbol): Ditto.
3932 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3934 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3935 depend: Updated accordingly.
3937 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3939 * Makefile.in (*.tab.c): Use mv for atomic update.
3941 * Makefile.in ({dist,real}clean): Also remove nm.h.
3942 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3943 (distclean): Don't rebuild *.tab.c or TAGS.
3945 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3947 * Makefile.in (version.c): add host and target names to version.c.
3948 * main.c (main): print three periods for the elipse.
3949 (print_gdb_version): also print configuration.
3951 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3952 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3953 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3955 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3956 (get_hex_regs, adapt_fetch_registers): cast args to
3957 supply_register to avoid gcc warning.
3959 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3960 doesn't compile on solaris and is now obsolete.
3962 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3963 breaks stock sunos installations.
3965 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3967 * m68k-stub.c: Add comment about frame cache.
3969 * target.h (target_store_registers): Doc fix re error handling.
3971 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3972 of register_valid[regno].
3974 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3976 * symtab.h, dwarfread.c: Doc fix re dependencies.
3978 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3980 * serial.c (serial_close): If scb is NULL, don't try to close
3982 * configure.in: Add support for rom68k and bug boot monitors.
3984 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3986 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3987 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3988 * findvar.c (read_register, write_register): Fix thinko where
3989 sizeof(host long) != sizeof(target int).
3990 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3991 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3993 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3995 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3996 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3997 68881 and non-68881 cases. Check for a pair of movel instructions.
3999 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4001 First cut at sparc-vxworks targetting.
4002 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4003 * configure.in: sparc-vxworks gdb_target now vxsparc.
4005 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4007 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4009 * config/m68k/xm-news.h: add "extern int errno".
4011 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4013 * remove-vx.c (vx_read_register, vx_write_register): collapse
4014 ifdef I80960 else (assumes) m68k into parameterizable macros
4015 VX_NUM_REGS and VX_SIZE_FPREGS.
4016 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4017 VX_SIZE_FPREGS): new definitions.
4019 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4021 * symfile.{c,h} (generic_load): New function.
4022 remote{,-nindy,-eb,-mips}.c: Use it.
4024 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4026 * Makefile.in (depend): More sed gubbish to deal with
4027 ../bfd/bfd.h being generated during the build.
4028 * depend: Re-done with corrected makefile.
4030 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4032 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4033 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4034 directory to find automatically generated header files and library.
4035 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4036 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4037 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4038 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4039 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4040 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4042 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4044 * configure.in: change lynx support to CPU-*-lynxos*
4046 * Makefile.in (subdir_do): change test from existence of directory
4047 to existence of Makefile (the directory may exist but not be configured)
4049 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4051 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4053 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4055 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4056 (mips-idt-ecoff*): Added trailing '*'.
4057 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4059 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4061 * ser-go32.c: Clean up lots of compilation nits.
4063 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4065 * Patches from Jeffrey Law <law@cs.utah.edu>.
4066 * hppab-nat.c: Eliminate unnecessary ifdefs for
4067 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4068 CANNOT_STORE_REGISTER.
4069 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4070 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4071 templates for 1.1 FP computational instructions.
4073 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4075 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4076 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4077 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4078 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4079 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4080 shell when running the child, as args have been expanded by the
4081 time we get here. Simplify calling convention.
4082 * gdbserver/remote-server.c (main): Use new calling convention
4083 for create_inferior, remove defunct code for coalescing argv.
4084 Remove extra calls to mywait(), as we no longer have to wade
4087 * target.c (target_read_memory_partial): Don't deref errnoptr
4088 when checking for null pointer.
4090 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4092 * remote-es1800.c: Fix typo.
4094 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4096 * target.c (target_read_memory_partial): Like target_read_memory,
4097 but does partial reads, such as reads that bump into the end of
4099 * target.h (target_read_memory_partial): Add prototype.
4100 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4101 * valprint.c (val_print_string): Complete rewrite to fix bug with
4102 bumping into end of memory, avoiding unnecessarily long reads, and
4103 fixing bug when print_max is set to 0 (unlimited print length).
4104 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4105 initialize print_max.
4107 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4109 * configure.in: Add support for rom68k and bug boot monitors.
4111 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4113 * printcmd.c (print_scalar_formatted): Print integers bigger than
4114 LONGEST in hex no matter how big, and no matter what the format
4117 * stabsread.c (read_type): Skip type attributes if present.
4119 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4120 of number, just through '0' + radix - 1.
4122 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4124 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4126 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4127 single parameter, the pointer to the partial symtab, rather than
4128 a bunch of args that are derived from the partial symtab. Change
4129 prototypes and callers to match.
4131 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4132 set demangling style automatically.
4133 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4134 GNU C++, not C++ in general.
4135 * symtab.h (general_symbol_info): Simplify by eliminating one
4136 structure level for the language dependent info.
4138 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4140 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4141 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4142 TYPE_CODE_ENUM was already testing for this.
4144 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4146 * Makefile.in: Add new file ser-tcp.c.
4147 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4148 * findvar.c (write_register): See if we are writing back the same
4149 value that's already in the register. If so, don't bother.
4150 * remote.c (putpkt, getpkt): Improve handling of communication
4152 * ser-go32.c: Prototype it to death. Update serial_ops and add
4153 dummy routines where appropriate.
4154 * ser-tcp.c: New module to implement serial I/O via TCP
4156 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4157 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4158 * serial.c: Add start of support for connect command.
4159 (serial_open): Distinguish between tcp and local devices.
4160 * serial.h (struct serial_ops): Get rid of restore, add
4161 get_tty_state and set_tty_state. Define protoypes and macros for
4163 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4164 some real buffering. Handle error conditions gracefully.
4165 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4166 (Lynx), remove lots of cruft.
4168 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4170 * printcmd.c (print_address_symbolic): turn this into an assigment
4171 instead of an initialization (many compilers don't accept
4172 structure initialization).
4174 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4176 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4177 source file, give them all the name of the source file, rather than
4178 the 2nd and subsequent ones having NULL names.
4180 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4182 * printcmd.c (print_address_symbolic): Append source filename and
4183 linenumber of the symbol if print symbol-filename is on.
4184 (initialize_printcmd): `set print symbol-filename'.
4186 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4188 * configure.in: Add config for Lynx target. Configure gdbserver
4189 only for Lynx. Re-do selective configuration of sparclite.
4191 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4192 configure.in remote-inflow.c remote-utils.c}: New files to
4193 support GDB remote server. Currently only works for Lynx.
4195 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4197 * stabsread.c (define_symbol, case 't'): Only set the name if it
4198 is not a pointer type.
4200 * stabsread.c (define_symbol): Clean up logic; move the read_type
4201 calls to inside the switch statement (this improves the error
4204 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4207 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4209 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4211 * source.c (line_info): Change "pc" to "address" in messages and
4212 use print_address for addresses.
4214 * source.c (line_info): If we don't find a symtab, print more useful
4215 output, including the symbolic address.
4217 * source.c (line_info): If --fullname, display the source.
4218 (identify_source_line), callers: Take pc as argument, rather than
4219 assuming innermost frame (emacs doesn't use this, so no one ever
4221 * symtab.h: Declare frame_file_full_name.
4224 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4226 * breakpoint.c (catch_command_1): Fix typo in error msg.
4228 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4230 * elfread.c (elf_symfile_read): Update ELF structure and routine
4231 names to specify 32-bit versions.
4232 (elf_symtab_read): Retrieve size field directly from symbol,
4233 instead of using old kludge.
4235 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4236 calling opcodes library.
4237 * z8k-tdep.c (print_insn): Likewise.
4239 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4241 * stabsread.c: Remove all uses of error(). Make error_type and
4242 read_type_number static.
4243 (define_symbol): Don't try to deal with a missing symbol
4244 descriptor which isn't followed by digit, '(', or '-'.
4245 * stabsread.h: Don't declare read_type_number here.
4246 * gdbtypes.h: Don't declare error_type here.
4247 * xcoffread.c: Remove NO_TYPEDEFS code.
4249 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4251 * mips-tdep.c: Removed #include of many header files, and #define
4252 of MIPSMAGIC; no longer used.
4254 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4256 * Many places: replace "the inferior" in messages with "the program"
4257 or "the program being debugged".
4258 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4259 and I'm getting sick of maintaining it.
4261 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4264 * config/i386/go32.mh: Define SER_HARDWIRE.
4265 * Makefile.in: Define SER_HARDWIRE.
4267 (alldeps.mak): Add SER_HARDWIRE.
4268 Remove all references to ser-hardwire.{c,o}.
4269 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4271 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4273 * sparc-nat.c (store_inferior_registers): Fill in all members of
4274 inferior_fp_registers by reading them from the inferior before
4275 modifying and writing them back.
4276 Fixes unexplainable inferior FP exceptions after calls to the inferior
4277 or setting of floating point registers.
4278 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4279 to register which is generated by gcc-2.4.
4281 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4283 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4285 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4287 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4288 xm-i386lynx.h}: New configuration for Lynx.
4290 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4292 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4293 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4295 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4296 as struct, union, or enum tags.
4298 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4300 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4303 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4305 * infrun.c (wait_for_inferior),
4306 infcmd.c (program_info, signal_command): Use symbolic signal names.
4308 * inftarg.c (child_wait): Deal with EINTR and include message from
4309 strerror if printing an error message.
4311 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4313 * stabsread.c: Remove most uses of lookup_fundamental_type.
4314 (define_symbol): Use read_type for type of enum constant,
4315 not just read_type_number. Also don't call error().
4316 (define_symbol): For unrecognized constant type, one complaint (the
4317 one from error_type) is enough. Don't make our own in addition.
4318 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4319 * gdbtypes.h: Doc fixes.
4321 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4323 Fix stack unwinding through _sigtramp on Irix. These patches are from
4324 Paul Flinders <ptf@delcam.co.uk>.
4325 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4326 executable uses sigvec.
4327 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4329 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4331 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4333 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4334 be passed to the inferior to make "handle <signal> nopass nostop" work.
4336 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4338 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4340 * findvar.c (value_from_register): Fix uninitialized first_addr
4341 which caused problems with assignment of doubles to register variables
4343 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4344 missing mips definitions if necessary.
4346 Fix handling of double register variables for mips targets and big
4347 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4348 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4349 8 bytes for doubles.
4350 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4351 conversion of type held in multiple registers to host format.
4352 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4353 companion to REGISTER_CONVERT_TO_TYPE.
4354 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4355 Convert to function calls.
4356 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4358 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4359 MAX_REGISTER_RAW_SIZE bytes.
4360 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4361 (if defined) for doubles.
4362 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4363 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4364 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4366 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4369 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4371 * configure.in: Add i[34]86-*-isc*.
4373 * stabsread.c: Make sure all complain() pass the address of the struct.
4375 * xcoffread.c: Make sure all struct complaints are static not auto.
4377 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4379 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4381 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4383 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4385 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4387 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4389 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4391 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4393 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4395 * Makefile.in (INSTALLED_LIBS): New variable.
4397 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4399 * main.c (quit_command): In the "quit anyway?" message, tell the user
4400 whether we are planning to detach or kill the program.
4402 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4403 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4405 * infcmd.c (read_pc): Doc fix.
4407 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4409 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4410 signal_handler_caller.
4411 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4412 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4413 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4414 Use SIGTRAMP_START if defined.
4415 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4416 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4418 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4420 * infcmd.c (step_1): Fix poorly worded error message.
4422 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4423 Comment out corelow.c because core dumps are broken on these machines.
4425 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4426 if srcdir is not ".".
4427 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4428 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4429 * depend: Update to latest automatically built version.
4431 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4433 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4434 * Makefile.in (NONSRC): Add ChangeLog-92
4436 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4438 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4439 not typo RAW_REGISTER_SIZE.
4441 * frame.h, inferior.h: Doc fixes.
4443 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4445 * findvar.c (write_register): Add sanity check for register size.
4446 (read_register): Fixup sanity check for register size to be
4447 consistent with write_register().
4449 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4451 * sparclite/Makefile.in: Add dummy info, install and install-info
4454 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4456 * remote-nindy.c: Removed declaration of coffstrip.
4457 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4459 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4461 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4464 * Makefile.in (VERSION): GDB 4.9 release.
4466 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4468 * README: Update known bugs to include the Solaris bug that
4469 leaves core dumps in the current directory when restarting the
4470 inferior with "run". Expand on the testsuite information.
4472 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4473 be the last 4.9 prerelease test archive.
4475 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4477 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4480 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4482 * README, NEWS: Update for gdb 4.9 release.
4484 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4486 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4487 * target.c (MIN): #undef before defining.
4489 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4491 Patch from Jeffrey Law:
4492 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4494 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4496 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4499 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4501 * ch-exp.y (start): Apply work-around to avoid bison warning.
4503 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4505 * Makefile.in (BISON): Remove double quotes around BISON
4506 definition when bison is used.
4508 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4509 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4510 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4511 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4512 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4513 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4514 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4515 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4517 * Makefile.in (VERSION): Bump to 4.8.6.
4519 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4521 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4522 include declarations for malloc/realloc/free. Both malloc and
4523 realloc return 'void *' for non-ANSI compilations.
4525 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4527 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4528 longer opened twice.
4530 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4532 * solib.c (clear_solib): Don't close bfd if it is NULL.
4534 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4536 * core.c (dis_asm_read_memory): Cast second arg of
4537 target_read_memory to "char *".
4538 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4539 "char *", to match other functions called by catch_errors().
4541 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4543 * More patches from Jeffrey Law (law@cs.utah.edu).
4544 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4545 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4546 Delete unnecessary declarations.
4548 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4550 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4551 poll() for termio{s}.
4553 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4555 * i386-tdep.c (i386_frame_num_args): Always return -1.
4557 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4559 * Patches from Jeffrey Law <law@cs.utah.edu>.
4560 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4561 (frameless_function_invocation): New function.
4562 (frame_saved_pc, init_extra_frame_info): Use
4563 frameless_function_invocation.
4564 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4565 call instead of just grabbing the value currently in %r2.
4566 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4567 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4568 definition and use the common one in tm-hppa.h.
4569 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4570 use unwind descriptors to determine if the frame chain is valid.
4571 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4572 it does not assume %r4 is the frame pointer.
4573 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4574 and ssm instructions.
4575 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4576 helper functions for print_insn.
4577 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4578 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4579 which nullifies the following instruction.
4581 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4583 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4584 pass the 5th arg there, rather than using an ANSI C-specific macro.
4586 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4588 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4590 * Makefile.in (VERSION): Bump to 4.8.5
4591 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4592 directories to include search path.
4593 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4595 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4596 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4597 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4598 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4599 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4600 are automatically generated in "depend".
4601 * Makefile.in (paread.o): Document why a dependency doesn't get
4602 automatically generated in "depend" and leave this explicit rule
4604 * depend: Update to latest automatically generated version.
4606 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4608 * xcoffread.c: Doc fix.
4610 * Makefile.in (depend): Include $(CC) command in generated output.
4612 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4614 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4615 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4616 * depend: Update to latest automatically built version.
4618 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4620 * sparclite/Makefile.in: Create default target that does nothing
4621 in order to force user to build by hand.
4623 * sparclite/Makefile: Remove. It's not necessary anymore.
4625 * ser-unix.c (wait_for): New routine to handle read timeouts,
4626 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4628 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4630 * mips-pinsn.c (print_insn): Return value.
4632 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4634 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4635 at configuration time and doesn't belong in the distribution archive.
4637 * Makefile.in (NONSRC): Add 29k-share/README.
4638 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4640 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4641 constants with slightly more portable definitions (still depends
4642 on 2's complement arithmetic though).
4643 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4644 * i386v-nat.c (sys/reg.h): Conditionalize include on
4645 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4646 * ser-unix.c (termio.h): Include <termio.h> like other files that
4647 include termio.h, not <sys/termio.h> which may not exist (on
4650 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4652 * valprint.c (print_longest): Change format parameter from a
4653 'char' to an 'int'. We can't have 'char' parameters with the
4654 current coding style, where we mix prototypes with pre-ANSI
4656 * value.h (print_longest): Change format parameter in prototype
4657 from a 'char' to an 'int'.
4659 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4661 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4663 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4664 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4666 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4668 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4669 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4670 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4671 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4672 ptrace needs 5 arguments, #define ptrace to always
4673 pass zero as the 5th argument.
4675 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4677 * configure.in: Match z8k-*-sim for z8000.
4678 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4679 * remote-hms.c: Update to use new serial protocol.
4681 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4683 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4684 necessary and Solaris doesn't have it.
4686 * Makefile.in (clean-info, install, install-info, info, dvi,
4687 check, all): do not echo recursion lines.
4689 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4691 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4692 required target ports which use sockets (like a29k-udi).
4694 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4696 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4698 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4699 systems lacking select().
4701 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4703 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4705 * alldeps.mak, depend: Update with latest automatically built
4708 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4710 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4712 * Makefile.in (make-proto-testsuite.dir): New target to make
4713 prototype testsuite tree.
4715 * Makefile.in (VERSION): Bump to 4.8.4.
4717 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4719 * stabsread.c (define_symbol): If unrecognized constant type,
4720 complain() not error().
4722 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4724 * infptrace.c: Add missing close paren to test for
4725 FIVE_ARG_PTRACE defined.
4727 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4728 when compiling with gcc, but disable it for now. See comment.
4729 * defs.h (LONGEST): Define as either "long" or "long long"
4730 based on CC_HAS_LONG_LONG.
4731 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4732 how longest_to_int is defined.
4733 * c-valprint.c (c_val_print): Call print_longest.
4734 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4735 instead of LONG_LONG.
4736 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4738 * printcmd.c (print_scalar_formatted): Call print_longest
4739 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4740 * typeprint.c (print_type_scalar): Call print_longest and let
4741 it figure out what to do for PRINTF_HAS_LONG_LONG.
4742 * valprint.c (val_print_type_code_int): Call print_longest
4743 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4744 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4745 * value.h (struct value): Replace usage of LONG_LONG with
4747 * value.h (print_longest): Add prototype.
4748 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4749 * values.c (unpack_double): Collapse code that was unnecessarily
4750 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4751 * values.c (value_from_longest): Remove dependency on
4752 CC_HAS_LONG_LONG and just use LONGEST.
4753 * solib.c (solib_map_sections): Use bfd_get_filename
4754 to access filename field.
4755 * solib.c (clear_solib): Save filename and free it later, after
4756 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4757 to access the field.
4758 * config/convex/xm-convex.h (LONG_LONG): Replace with
4759 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4760 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4761 Add PRINTF_HAS_LONG_LONG references.
4763 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4765 * inflow.c (kill_command), infcmd.c (attach_command),
4766 remote.c (remote_interrupt_twice): In messages for the user, call it
4767 "the program" or "the program being debugged" not "the inferior".
4769 * hp300ux-nat.c: Cast second arg to supply_register calls.
4770 (_initialize_kernel_u_addr, getpagesize): New functions.
4771 (store_inferior_register_1): Change arg name from value to val.
4772 (fetch_core_registers): Make arg core_reg_size unsigned.
4773 Pass 5 args to ptrace.
4774 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4775 Remove KERNEL_U_ADDR stuff.
4776 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4777 * config/m68k/hp300hpux.m{t,h}:
4778 Move exec.o from NATDEPFILES to TDEPFILES
4779 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4780 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4782 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4784 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4786 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4788 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4790 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4792 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4793 describe `set demangle-style arm' (not cfront);
4794 mention can type `q' to discard output, when gdb pages
4796 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4798 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4801 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4803 * remote.c: Change timeout to 2.
4804 (remote_open): Use unpush_target not remote_close.
4805 (remote_resume): If siggnal != 0, give warning not error().
4806 (remote_wait, remote_interrupt, remote_interrupt_twice):
4807 If we get two interrupts, let the user get out if they want.
4808 (remote_{kill,mourn}): New functions.
4809 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4811 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4813 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4815 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4817 * Remote targets (mourn): Call unpush_target.
4819 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4820 Remove twisted use of PARAMS.
4822 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4823 that ansidecl.h assumes ANSI on AIX.
4825 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4827 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4828 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4830 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4832 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4834 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4836 * remote-vx.c (net_connect): Allow numeric IP address for host.
4838 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4840 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4842 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4844 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4846 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4848 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4850 * valops.c (value_cast): A cast might also change the object
4851 representation in C++.
4852 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4853 to get the proper read_symtab function when called from mipsread.c.
4854 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4855 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4856 for dummy psymtabs, inhibit processing of dummy psymtabs.
4858 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4860 * Changes from (or inspired by) AMD:
4861 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4863 (udi_wait): Make error message (UDIGetStdout) match error.
4864 (udi_wait): Handle UDIStdinNeeded.
4865 * command.c [CANT_FORK]: Use system().
4866 * utils.c (prompt_for_continue): Allow quit with 'q'.
4868 * solib.c (solib_add): Don't call special_symbol_handling if there
4869 were errors in symbol_add_stub. Also set so->from_tty before
4870 calling symbol_add_stub.
4872 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4874 * Merge in HPPA/BSD patches from Utah:
4875 * defs.h: Add const to 2nd arg of psignal prototype.
4876 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4878 * hppab-core.c: Deleted. No longer useful.
4879 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4881 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4882 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4883 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4884 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4885 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4887 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4889 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4890 of the PC being in a stack dummy when looking at a core file
4891 without symbols. The other is the incorrect passing of char
4892 arguments during expression evaluation (ie: p foo('a','b') would
4893 mess up the passing of it's args because it wasn't coercing the
4895 * hppah-tdep.c: Rename global functions to have consistent hppa_
4896 prefix. Make more functions static. Drop hp_ prefix from static
4897 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4898 char to int args if necessary. (hppa_fix_call_dummy): Create
4899 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4900 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4901 valid (ie: != 0) before doing comparison against PC.
4902 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4903 to reflect new arguments.
4904 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4905 prefix for func name. (FIX_CALL_DUMMY): Move code into
4908 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4909 to malloc() so that we can test GDB eval of dynamically created
4910 arrays (like char strings in `print "foo"').
4912 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4914 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4915 minimal symbols for a nearby symbol.
4917 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4919 * coffread.c: Comment changes around minimal symbol recording.
4921 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4923 * command.c: comment changes only.
4925 * mips-tdep.c (heuristic_fence_post): new static variable.
4926 (heuristic_proc_start): use heuristic_fence_post, print better
4927 warnings, but only if not stop_soon_quietly.
4928 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4930 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4932 * symtab.h: Fix LOC_REF_ARG comment.
4934 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4935 and Jim Kingdon (kingdon@cygnus.com)
4937 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4939 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4940 symfile.c (compare_symbols): Don't check first character; STRCMP
4943 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4944 structures that are passed by address in a register.
4945 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4946 * findvar.c (read_var_value),
4947 printcmd.c (address_info, print_frame_args),
4948 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4949 * symtab.c (lookup_block_symbol): Deal with it.
4951 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4953 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4955 * objfiles.c (find_pc_section): Return a struct obj_section *.
4956 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4957 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4958 Don't use obj_section hack.
4959 * xcoffexec (vmap_symtab): Relocate obj_sections.
4960 * printcmd.c (containing_function_bounds): Use find_pc_section.
4962 * symtab.h: Clean up SYMBOL_VALUE comments.
4964 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4966 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4967 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4969 * coffread.c (read_coff_symtab): Use rewind before fseek.
4971 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4973 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4974 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4975 * Makefile.in: Remove message to expect conflicts and unused
4976 rules in ch-exp.y, since there no longer are any such.
4978 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4980 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4982 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4984 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4985 rather than dumping core.
4987 * Makefile.in: Add ${srcdir}/ to all source files.
4988 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4989 (TAGS): Deal with srcdir and new config directory scheme.
4991 Makefile.in (NONSRC): Remove createtags.
4992 alldeps.mak: Updated.
4994 * rs6000-tdep.c: Delete unused function print_frame.
4996 * frame.h (struct frame_info): Doc fix for next_frame.
4997 New field signal_handler_caller.
4998 blockframe.c (create_new_frame, get_prev_frame_info),
4999 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5000 INIT_FRAME_PC_FIRST).
5001 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5004 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5006 * irix4-nat.c (fetch_core_registers): Special version of this for
5007 Irix 4.x, which stores regs a bit differently from other /proc
5009 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5010 to new file core-svr4.c.
5011 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5012 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5014 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5016 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5018 * i387-tdep.c: Remove unused #includes.
5020 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5022 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5024 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5026 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5028 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5029 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5030 Don't muck with SYMBOL_CLASS.
5032 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5034 * munch: Don't use head command. It doesn't exist everywhere.
5036 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5038 * inflow.c (new_tty): Remove spurious 'o' character at end
5041 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5043 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5044 instructions and nothing more.
5045 * mipsread.c (add_line): Add comment why we have to combine line number
5046 entries for the same line number.
5048 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5050 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5053 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5055 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5057 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5059 * source.c (select_source_symtab): Clean up comment. Also, if
5060 we have a current_source_symtab, and s is NULL, return without
5062 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5063 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5065 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5067 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5068 * stabsread.h: Declare it.
5069 * partial-stab.h: Use it.
5071 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5073 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5075 * stack.c (print_frame_info): Print specially if dummy frame.
5077 * breakpoint.c: Add comments regarding within_scope future direction.
5081 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5083 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5085 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5087 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5089 * stabsread.c (read_member_functions): Initialize domain for stubbed
5090 member functions to avoid gdb core dumps when printing pointers
5091 to member functions.
5092 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5095 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5097 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5098 stop with an error().
5099 eval.c (evaluate_subexp): Change error message.
5101 * objfiles.c (build_objfile_section_table): Cast return value
5102 from obstack_finish.
5104 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5106 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5107 to rs6000_frame_chain and deal with it if we're in a signal handler.
5108 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5110 * breakpoint.c (within_scope): New function.
5111 (enable_breakpoint, watchpoint_check): Use it.
5113 * source.c (openp): Handle "exec-file ./ls" correctly.
5115 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5117 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5119 * ch-exp.y: Clean up lexing of identifiers and
5120 reserved words. (E.g. don't recognize FALSEXXX as the
5121 keyword FALSE followed by the identifier XXX.)
5122 Also, convert identifiers to lower case.
5124 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5126 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5127 new serial interface.
5129 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5131 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5132 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5133 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5134 and use new return codes for go32_readchar().
5135 * ser-unix.c: Ditto. Also, move error handling up to caller for
5136 SERIAL_SETBAUDRATE().
5137 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5138 to specific routine.
5139 (serial_close): New routine to wrap around device close routine.
5140 serial.h: Clean & document return values more clearly.
5142 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5144 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5146 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5147 operand in decimal rather than wrong textual versions.
5149 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5150 (mention 't', remove false thing about 'g' only good with 'f').
5152 * breakpoint.h: move "struct breakpoint" and friends to top of
5153 file so that bpstat_find_breakpoint prototype works.
5155 * solib.c (struct so_list): Add bfd field.
5156 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5157 Put the bfd in bfd field of the so_list.
5158 (clear_solib): Free bfd name and close_bfd on the bfd.
5160 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5162 * valarith.c (value_subscript): Add COERCE_REF.
5163 * ch-exp.y (operand_5): We can generalize the 2nd operand
5164 of a string repetition ot 'literal' without ambiguity.
5166 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5168 * breakpoint.h (struct bpstat): Remove momentary field.
5169 Remove bpstat_momentary_breakpoint. This was always kludgy
5170 and is no longer used.
5172 * breakpoint.h: Add enum bpstat_what.
5173 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5174 stop and print fields of bpstat now per-breakpoint, not just
5175 one for the whole chain.
5176 breakpoint.{c,h} (bpstat_what): New function.
5177 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5178 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5179 with call to bpstat_what.
5180 README: Remove watchpoint/breakpoint bug from known bugs.
5182 * breakpoint.h: Prototype bpstat_find_breakpoint.
5184 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5186 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5188 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5189 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5191 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5193 * i960-pinsn.c (tabent): Copied struct definition from
5196 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5198 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5199 is a C++ destructor.
5200 * symtab.c (gdb_mangle_name): Use it.
5201 * symtab.c (find_methods): Do not add destructors to choice list
5203 * symtab.c (decode_line_1): Make breakpoints on destructors work
5206 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5208 * ser-go32.c: Make it use serial port name.
5209 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5211 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5214 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5216 * configure.in: Only configure sparclite subdir when target_cpu
5219 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5221 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5222 Remove FIXME comment regarding this.
5224 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5226 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5228 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5230 Add section table to objfile struct. Use it for find_pc_section.
5231 * objfiles.c (add_to_objfile_sections,
5232 build_objfile_section_table, find_pc_section): new functions.
5233 (allocate_objfile): build section table.
5234 * objfiles.h (struct obj_section): new structure.
5235 (struct objfile): add section table.
5236 (find_pc_section): new prototype.
5237 * solib.[ch] (find_pc_section_from_so_list): removed.
5238 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5239 symfile.h for objfiles.h.
5240 (in_solib_trampoline): adjusted for new find_pc_section
5241 prototype. Removed BAD_RICH_HACK ifdefs.
5242 * symfile.c (syms_from_objfile): offset objfile sections.
5243 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5244 * symfile.h (find_pc_section): prototype removed. Also fixed
5245 comment typo NUL -> NULL.
5246 * target.[ch] (find_pc_section_from_targets): removed.
5247 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5249 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5251 * ser-go32.c: Format. (go32_open): Use proper return value.
5253 * configure.in: Undo conditional configdirs hack for sparclite.
5255 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5257 * symtab.c (list_symbols): When call break_command, pass both
5258 filename and function name not just function name.
5260 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5262 (Changes and new files to make "none" a full fledged configuration)
5263 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5264 Currently only tm-none.h has any meaningful contents.
5265 * config/none/none.mh (NAT_FILE): Use nm-none.h
5266 * config/none/none.mh (XM_FILE): Use xm-none.h
5267 * config/none/none.mt (TM_FILE): Use tm-none.h
5268 * Makefile.in (depend): Remove comment about parse errors in
5269 valops.c, it now parses correctly and generates a correct depend
5270 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5271 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5273 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5275 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5277 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5278 exactly 8 characters.
5280 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5282 * configure.in: Sparclite uses sparc config dir. Also has it's
5283 own tm- & .mt files now. Also add sparclite to configdirs.
5284 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5285 * config/i386/go32.mh: Nullify def of TERMCAP.
5286 * config/i386/xm-go32.h: Get rid of redef of EIO.
5287 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5288 specific configs. Very similar to sun4os4, but without solib.
5289 * sparclite/{Makefile.in configure.in}: First cut at making this
5292 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5294 * ser-go32.c: First cut at adapting to new serial interface.
5296 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5298 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5299 These implement a new serial line interface for talking to remote
5301 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5302 EXCEPT go32, which gets ser-go32.c.
5303 * remote.c: Use new serial interface. More remote-xxx's to be
5305 * ser-bsd.c, ser-termios.c: Removed.
5306 * serial.c: New. Implements common operations for all serial
5308 * ser-unix.c: New. Unix specific serial operations for various
5309 flavors of Unix (Posix, SysV, BSD).
5310 * serial.h: Generic serial interface defs.
5311 * config/i386/go32.mh, config/i386/i386bsd.h,
5312 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5313 ser-bsd.o from XDEPFILES. All the magic is now handled in
5316 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5318 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5320 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5322 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5324 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5325 about framelessness except on the innermost frame.
5327 * xcoffexec.c: Call fatal() not abort().
5329 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5330 a LOC_OPTIMIZED_OUT symbol.
5331 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5332 findvar.c (read_var_value), printcmd.c (address_info),
5333 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5334 m2-exp.y (yylex): Deal with it.
5335 ch-exp.y (yylex): Deal with it.
5337 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5339 * findvar.c (value_from_register): H8500 specific, check to see
5340 if we are looking at short pointer. If so, skip crock.
5341 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5342 read_memory_integer() to avoid getting messed up by sign extension.
5344 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5346 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5347 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5348 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5350 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5352 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5354 * core.c (dis_asm_print_address): New function.
5356 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5359 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5361 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5362 entire breakpoint chain and print only the first entry that needs to
5363 be printed and needs to be stopped for. Fixes problems with printing
5364 of multiple breakpoints with different conditions.
5365 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5366 effectively stops printing of the breakpoint chain.
5367 * breakpoint.c (print_it_noop): New routine to print nothing
5368 for this breakpoint entry and dont stop printing.
5369 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5370 watchpoint only if it is enabled.
5371 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5372 descriptor from the library to make backtraces through setjmp work.
5373 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5375 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5376 all registers saved within sigtramp, cleanup.
5378 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5380 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5382 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5384 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5385 with prototype in ../include/dis-asm.h.
5387 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5389 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5390 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5391 Use read_memory_func interface to disassembler.
5393 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5395 Teach sparc solaris to next over shared library functions.
5396 * solib.[hc] (find_pc_section_from_so_list): new function and
5398 * sparc-tdep.c (in_solib_trampoline): new function.
5399 * symfile.[hc] (find_pc_section): new function and prototypes.
5400 * target.[hc] (find_pc_section_from_targets): new function and
5402 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5403 in_solib_trampoline.
5405 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5407 * infrun.c (wait_for_inferior): Revise comment.
5409 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5411 * command.{c,h}: New var_type var_integer.
5412 main.c: Use it for history_size.
5414 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5415 Lint and byte-order fixups.
5417 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5419 * breakpoint.h (bpstat): New field print_it.
5420 breakpoint.c (bpstat_print): Use it.
5421 (print_it_normal): New function (from old bpstat_print code).
5422 (bpstat_{alloc,stop_status}): Set print_it field.
5424 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5425 evaluating watchpoint condition, via new function watchpoint_check.
5426 Also stop if watchpoint disabled due to leaving its block.
5428 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5430 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5432 * mips-pinsn.c: Add missing include of dis-asm.h.
5434 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5436 * Makefile.in (clean, distclean, realclean): Recursively apply
5437 to subdirs first, rather than last. This avoids, for example,
5438 Makefile being removed in a parent directory before the recursive
5441 * alldeps.mak, depend: Update for below changes.
5443 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5444 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5445 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5446 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5447 instead of tm-68k.h.
5448 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5449 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5450 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5451 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5452 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5453 tm-68k.h to tm-m68k.h.
5454 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5455 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5458 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5459 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5460 * a29k-tdep.c: Renamed from am29k-tdep.c.
5461 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5462 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5463 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5464 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5465 Map '29k' to 'a29k'.
5466 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5467 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5468 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5470 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5471 define that does not appear anywhere else in the gdb source tree.
5472 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5474 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5476 * breakpoint.c: Add comments regarding breakpoint_re_set.
5478 * xcoffread.c (sort_syms, compare_symbols): Remove.
5479 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5480 not our own sort_syms (it is identical).
5482 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5484 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5486 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5487 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5489 * exec.c (exec_close): Fix storage leak.
5490 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5491 output sections when patching an executable.
5492 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5493 when writing all registers.
5494 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5495 at the right offset in the dummy frame.
5496 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5497 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5498 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5500 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5502 * Makefile.in (TARFILES): Avoid trailing backslash.
5504 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5506 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5507 it in breakpoint_re_set.
5508 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5510 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5511 don't use sizeof(int) for target stuff, etc).
5513 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5515 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5516 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5517 support that can't be integrated anyway due to lack of clear
5520 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5522 * findvar.c (read_register, write_register): Make these capable
5523 of reading/writing registers that are shorter than REGISTER_TYPE.
5524 * (value_from_register): Install H8500 specific code to return
5525 proper value when register is being used as a pointer.
5526 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5527 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5528 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5529 chain frames properly by combining frame pointer with T reg.
5530 (init_extra_frame_info): Delete. It's now a macro.
5531 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5532 offset by the correct amount off of the frame pointer.
5533 (register_byte): Delete. It's now a macro.
5534 (register_raw_size, register_virtual_size): Delete. Replaced by
5535 common routine h8500_register_size, cuz there's no difference
5536 between the raw & virtual sizes on this machine.
5537 (register_convert_to_raw, register_convert_to_virtual): Delete,
5538 cuz there's no difference between the raw & virtual forms.
5539 Replaced by memcpy in tm file.
5540 (register_virtual_type): Rename to h8500_register_virtual_type.
5541 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5542 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5543 emulator have same reg offsets. This is all handled in the
5545 (h8500_trapped_internalvar): New routine to detect references to
5546 convenience vars acting as pointer pseudo-regs.
5547 (h8500_value_trapped_internalvar): Conjure up value of pointer
5549 (h8500_set_trapped_internalvar): Convert set value in real
5550 register references.
5551 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5552 code segment register.
5553 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5555 (wait_for_inferior): Add h8500 specific code to add stack segment
5556 when reading SP register.
5557 remote-sim.c (fetch_register): Spacing.
5558 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5559 detect cruft. Redo all register manipulation stuff. Get rid of
5560 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5561 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5562 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5563 to create internal vars for pointer pseudo-regs.
5565 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5567 * Makefile.in: Numerous small changes to macro definitions
5568 and rules for building gdb distribution tree. Many macros
5569 eliminated or merged, and rules simplified.
5570 * alldeps.mak: Update.
5573 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5575 * Makefile.in: recurse through SUBDIRS for dvi target too
5577 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5579 * Clean up xcoff relocation.
5580 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5581 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5583 symtab.h (struct general_symbol_info): Add section field.
5584 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5585 xcoffread.c: Set section for symbols and msymbols.
5586 (struct symtab): Add block_line_section field.
5587 buildsym.c (end_symtab): Set it.
5588 (end_symtab and callers): Add section parameter.
5589 objfiles.c (objfile_relocate): New funciton.
5590 xcoffexec.c (vmap_symtab): Use it.
5591 xcoffsolib.h (struct vmap): Remove unused fields.
5592 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5593 CORE_NEEDS_RELOCATION, symtab_relocated.
5594 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5595 rs6000-tdep.c: Make loadinfotext static.
5596 breakpoint.c (fixup_breakpoints): Doc fix.
5597 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5598 (end_symtab): primary field replaces nonreloc.
5600 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5602 * symtab.h (struct linetable_entry): Remove confusing comment.
5604 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5606 * Makefile.in: add installcheck target
5608 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5610 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5611 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5612 z8k}: New directories to hold cpu specific configuration files.
5613 Naming follows gcc convention.
5614 * config/{*.mt, *.mh}: All target and host makefile fragment
5615 config files moved to an appropriate config/<cpu> subdirectory.
5616 * nm-*, xm-*, tm-*: All native, host, and target files, which
5617 get linked to nm.h, xm.h, and tm.h respectively by configure,
5618 moved to appropriate config/<cpu> subdirectory.
5619 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5620 Native, host, and target files that are common across more than
5621 one cpu architecture and included by one of the configured
5622 native, host, or target files, get moved to config directory.
5623 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5624 pick up native, host, or target include files moved to one of
5625 the config subdirectories, and that are included by other files.
5626 * Makefile.in (alldeps.mak): Modify to account for new config
5627 directory structure.
5628 * alldeps.mak, depend: Update for new config directory structure.
5629 * config/*/[ntx]m-*.h: Modify all files that include other
5630 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5631 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5633 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5634 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5635 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5636 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5637 the ones where the default is not unique or different than the
5638 config subdirectory name. Similarly, handle gdb_target_cpu.
5639 Modify configure.in as appropriate to make use of gdb_host_cpu
5640 and gdb_target_cpu to find makefile fragments and make links.
5642 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5644 * mipsread.c (compare_blocks): Sort blocks with the same start
5645 address by decreasing ending address.
5647 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5649 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5650 lookup_symbol as it might get clobbered by the call.
5652 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5653 The previous code did not initialize the language field for the psymtab
5656 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5658 * c-exp.y (parse_number): Avoid shift warning.
5659 * serial.h (struct ttystate): Declare empty one on DOS.
5661 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5663 * xm-sun4os4.h: Return type of free() should be void, not int.
5665 * vx-share/vxWorks.h: Remove #def of NULL.
5667 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5669 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5671 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5673 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5675 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5677 * ieee-float.c: Moved to ../libiberty.
5678 * ieee-float.h: Moved to ../include.
5679 * Makefile.in: Update accordingly.
5680 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5681 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5682 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5683 it is now in ../opcodes/m68881-ext.c.
5684 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5685 prologue (some callers _do_ care).
5686 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5687 new interface of ../opcodes/*-dis.c.
5688 * ch-exp.y: Add #include <ctype.h>.
5690 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5692 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5694 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5696 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5698 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5700 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5702 * z8k-tdep.c (extract_return_value, write_return_value,
5703 store_struct_return): New functions from macros in tm-z8k.h.
5705 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5707 * valops.c (value_arg_coerce): Apply temporary patch to
5708 fix problem with coercion of array and function types when
5709 passed as arguments to C functions, pending a more complete
5710 review of when and how coercion should be done, depending
5711 upon context and language.
5713 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5715 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5717 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5718 debugsec if there are a non-zero number of symbols.
5720 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5722 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5724 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5726 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5728 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5729 not just 50 symbols.
5730 (symtbl_num_syms): New variable.
5731 (read_xcoff_symtab): Set it.
5732 (read_symbol_nvalue): Check for bad symno.
5733 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5736 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5738 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5739 This is defined in defs.h if necessary.
5740 * vx-share/vxWorks.h: Remove #defs of min and max.
5741 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5742 vx-share/xdr_rdb.c: include defs.h.
5744 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5746 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5749 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5750 xcoffread.c: Doc fixes.
5752 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5754 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5755 xcoffexec.c (xcoff_relocate_core): New function.
5756 (text_adjustment): Removed.
5757 (add_vmap): Return the vmap.
5758 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5760 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5762 * xcoffsolib.h: Add objfile member to struct vmap.
5763 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5764 xcoffexec.c (add_vmap): Allocate objfiles here.
5766 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5768 Support 68000 series without floating point.
5770 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5771 * tm-68k-nofp.h: New file, lacks 68881 support.
5772 * config/m68k-nofp.mt: New file.
5774 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5776 Remove a few remaining underscore/no-underscore remnants from
5779 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5780 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5781 * config/sparc-noun.mt: Rename to sparc-em.mt.
5782 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5783 * tm-68k-un.h: Rename to tm-68k-fp.h.
5784 * tm-spc-un.h: Rename to tm-spc-em.h.
5785 * tm-sun4sol2.h: Cleanup.
5786 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5788 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5790 * symmisc.c (std_in, std_out, std_err): Move initializations
5791 to runtime code, in case they aren't constant.
5793 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5795 * symtab.c (find_pc_symtab): some object file formats, notably
5796 mips, have holes in the address ranges of symtabs. Change
5797 this algorithm from first hit to tightest fit.
5799 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5800 fence post without finding the enclosing function, then print a
5803 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5805 * utils.c (fputs_demangled, fprint_symbol): Remove.
5806 * utils.c (fprintf_symbol_filtered): New function which combines
5807 the functionality of fputs_demangled and fprint_symbol. Uses a
5808 caller provided language parameter to select the appropriate
5809 demangler, and caller provided args to pass to the demangler.
5810 * defs.h (enum language): Move further up in file so enum can
5811 be used in prototypes.
5812 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5813 * defs.h (fprintf_symbol_filtered): Add prototype.
5814 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5815 fputs_demangled with call to fprintf_symbol_filtered.
5816 * cp-valprint.c (demangle.h): Include
5817 * cp-valprint.c (cp_print_value_fields): Replace calls to
5818 fprint_symbol with calls to fprintf_symbol_filtered.
5819 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5820 with call to fprintf_symbol_filtered.
5821 * stack.c (print_frame_info): Remove obsolete code so we don't
5822 have to update fputs_demangled usage in it.
5823 * stack.c (print_frame_info, frame_info): Add language variable
5824 to pass to fprintf_symbol_demangled and initialize it from the
5825 symbol's language. Replace calls to fputs_demangled with calls
5826 to fprintf_symbol_filtered.
5827 * symtab.c (find_methods): Replace call to fputs_demangled with
5828 call to fprintf_symbol_filtered.
5829 * ch-valprint.c (demangle.h): Include.
5830 * ch-valprint.c (chill_print_value_fields): Replace call to
5831 fprint_symbol with call to new fprintf_symbol_filtered.
5833 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5835 * Makefile.in (VERSION): Bump version to 4.8.2.
5837 * main.c (source_command): Require an explicit pathname of file
5838 to source, since previous behavior of defaulting to gdb init file
5839 was troublesome and undocumented.
5840 * printcmd.c (disassemble_command): Add missing '{}' pair to
5841 else with two statements. Bug reported by Stephane Tsacas
5843 * symtab.c (find_pc_line): Don't complain about zero length or
5844 negative length line numbers for the moment, since we may not own
5845 the terminal when called, such as when single stepping. (FIXME)
5846 * language.h (CAST_IS_CONVERSION): True if current language is
5847 C++ as well as C. Fix from Peter Schauer.
5848 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5849 Use STREQN macro rather than bare '!strncmp()'.
5850 * environ.c (unset_in_environ): Avoid use of memcpy on
5851 overlapping memory regions, as suggested by Paul Eggert
5852 <eggert@twinsun.com>.
5853 * c-exp.y (%union struct): Remove unused ulval as suggested
5854 by Paul Eggert <eggert@twinsun.com>.
5856 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5858 * main.c (gdbinit): Make static.
5859 * main.c (inhibit_gdbinit): Move to file scope.
5860 * main.c (main): Remove local inhibit_gdbinit.
5861 * main.c (source_command): Don't source '.gdbinit' file by
5862 default if gdb has been told to ignore it.
5864 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5866 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5869 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5871 * printcmd.c (print_address_symbolic): Only print if offset
5872 is shorter than max_symbolic_offset.
5873 (initialize_printcmd): `set print max-symbolic-offset'.
5875 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5876 (examine_tag): Use it.
5877 (read_register_stack): Only look in the local registers for a
5878 memory address if it's between rfb and rsp; go to memory otherwise.
5879 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5880 (reginv_com): Remove ancient kludge command.
5882 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5884 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5885 irix4 will again compile.
5887 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5889 * configure.in: accept mips-sgi-irix4* for irix4.
5891 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5893 * z8k-tdep.c (print_register_hook): Lint.
5895 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5897 Lint fixes from Paul Eggert (eggert@twinsun.com):
5899 * command.c (do_setshow_command): var_uintegers are unsigned.
5900 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5901 unsigned, since they use hex values with the high bit set.
5903 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5905 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5906 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5908 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5909 macro definitions in parenthesis.
5911 * dbxread.c (dbx_symfile_init): Catch the case where there is
5912 no string table, but the only way we find out is by reading zero
5915 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5917 * dbxread.c (dbx_symfile_init): Make size of the string table
5918 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5919 offset to the string table is nonzero and handle the nonexistant
5920 string table case, should it occur. Ensure that the string table
5921 size read from the file is reasonable, with a minimum lower bound
5922 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5924 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5926 * Makefile.in: Changes to build testsuite correctly.
5927 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5928 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5929 (TARGET_FLAGS_TO_PASS): New variable.
5930 (SUBDIRS): Added testsuite.
5931 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5932 testsuite is compiled with CC_FOR_TARGET rather than CC.
5934 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5936 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5937 reported by mycroft@gnu.ai.mit.edu.
5939 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5940 * configure.in (vax-*-ultrix2*): New triplet.
5941 * config/vaxult2.mh: New file.
5942 * xm-vaxult2.h: New file.
5944 * c-exp.y (parse_number): Change high_bit to unsigned.
5945 * demangle.c: Change all references to cfront to ARM, since the
5946 actual algorithm is the one specified in the Annotated Reference
5947 Manual. This was confusing users into thinking that full cfront
5948 support was implemented.
5949 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5950 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5951 directly to lookup_struct_elt_type, which will do the
5952 dereferencing itself.
5953 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5954 NULL dereferencing bug for unnamed structs, comment out
5957 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5959 * coffread.c (process_coff_symbol): Change PCC argument correction
5960 so that it only happens on big-endian targets; so that it only
5961 happens if the short or char argument is aligned on an int
5962 boundary; and so that it changes the location, rather than the
5963 type, of the argument. These changes tend to parallel similar
5964 (old) changes in stabsread.c.
5966 * coffread.c (coff_read_enum_type): Use the specified size for
5967 enums, don't assume that they are int-sized.
5969 * c-valprint.c (c_val_print): Don't assume enums are the same as
5972 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5973 Rendell, <michael@mercury.cs.mun.ca>.
5975 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5977 * language.h (local_decimal_format_custom): Add prototype.
5978 * language.c (local_decimal_format_custom): Add function, bug
5979 reported by Robert R. Henry (rrh@tera.com).
5981 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5983 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5984 by Josef Leherbauer, joe@takeFive.co.at.
5986 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5988 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5989 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5990 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5991 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5992 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5993 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5994 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5995 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5997 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5999 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6000 of demangled name fields to NULL if no demangling exists for
6001 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6002 symbols if their language is known at the time they are created,
6003 but sometimes the language is not known until later.
6005 * ch-typeprint.c (chill_print_type_base): Name changed to
6006 chill_type_print_base to match pattern for C and C++ names.
6007 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6008 to be consistent with other usages.
6009 * ch-typeprint.c (chill_type_print_base): Add support for
6010 printing Chill STRUCT types.
6011 * ch-valprint.c: Include values.h.
6012 * ch-valprint.c (chill_print_value_fields): New function and
6013 prototype for printing Chill STRUCT values.
6014 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6015 that was being called with two args instead of three.
6016 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6017 to print Chill STRUCT values.
6019 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6021 * configure.in: added testsuite to configdirs.
6023 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6025 * doc/stabs.texi: The `this' pointer is now known by the name
6026 `this' instead of `$t'.
6028 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6030 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6031 references of TAG_string_type DIEs in user defined types.
6032 * ch-lang.c (chill_create_fundamental_type): Track compiler
6033 change that now emits debugging info with the type long for Chill
6036 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6038 * remote-mips.c: New file; implements MIPS remote debugging
6040 * config/idt.mt: New file; uses remote-mips.c
6041 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6043 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6044 floating point coprocessor.
6045 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6047 (mips_pop_frame): If not mips_fpu, don't restore floating point
6049 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6051 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6052 mips_fpu, don't use fp0 as floating point return register.
6053 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6056 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6058 * gdb/testsuite: made modifications to testcases, etc., to allow
6059 them to work properly given the reorganization of deja-gnu and the
6060 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6062 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6064 * gdb/testsuite: Initial creation of gdb/testsuite.
6065 Migrated dejagnu testcases and support files for testing nm to
6066 gdb/testsuite from deja-gnu. These files were moved "as is"
6067 with no modifications. This migration is part of a major overhaul
6068 of dejagnu. The modifications to these testcases, etc., which
6069 will allow them to work with the new version of dejagnu will be
6070 made in a future update.
6072 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6074 * NEWS: Add reminders for next release.
6076 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6078 * mipsread.c (parse_lines): Correct check for files compiled with
6081 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6083 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6085 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6087 * Makefile.in (VERSION): GDB-4.8 release!
6088 * README, NEWS: Update for release.
6090 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6092 * am29k-pinsn.c (print_insn): Minor nits with const.
6093 * am29k-tdep.c: More minor nits with arg types for
6094 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6096 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6098 * gcc.patch: Update for a different GCC (G++) bug.
6099 * main.c (print_gdb_version): Update copyright year to 1993.
6100 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6101 conditionalize this file on it. FIXME, right way is to split
6102 these into two config files.
6103 (ATTACH_DETACH): Define for BSD 4.4
6104 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6105 (U_REGS_OFFSET): Revise for 4.4.
6106 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6107 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6108 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6110 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6112 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6115 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6117 * c-lang.c (c_printstr): Bugfix for length==0 case.
6119 * c-lang.c (c_printstr): If a C string ends in a null, don't
6122 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6124 * defs.h (STRCMP): Make it work for unsigned chars.
6126 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6128 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6129 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6130 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6131 define to kludge the large opcode table into two smaller tables,
6132 since GCC take exponential space to build the table. Lint.
6133 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6135 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6137 * Makefile.in (VERSION): Roll to 4.7.9.
6138 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6139 definition here, to handle both BSD 4.3 and 4.4 systems.
6140 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6141 * remote.c (alarm): Move declaration to global level, before
6142 first reference to it.
6143 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6144 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6146 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6148 * remote.c (readchar): forward declare alarm which otherwise looks
6149 like an undeclared variable to gcc.
6151 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6152 when comparing against an int. Avoids superfluous warning from
6155 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6156 Avoids superfluous warnings from some systems and/or compilers
6157 (like vax ultrix 4.2.)
6159 * language.c (struct op_print unk_op_print_tab): use the enum
6160 values rather naked zeros as initializers. Avoids warnings from
6161 ultrix type compilers.
6163 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6165 * Makefile.in (VERSION): Roll to 4.7.6.
6166 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6167 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6168 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6169 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6170 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6171 (depend): Fix bug where nm-files in config files weren't noticed.
6172 (make-proto-gdb-1): Avoid changing directories while building new
6173 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6175 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6177 * remote.c: Improve error recovery. Allow user to break out
6178 of initial connection attempt with INTERRUPT. Treat a timeout
6179 while waiting for remote packet like a retry, unless the remote
6180 side is actively running user code. Fix a few long printf_filtered's.
6182 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6185 * buildsym.c (start_subfile): Allow null file name.
6187 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6189 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6190 expects a pointer to complaint rather than a complaint
6192 (process_linenos): free the previously allocated subfile name,
6193 then allocate the new one from the heap.
6195 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6197 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6199 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6201 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6202 Previously, would bogusly index off the bottom of type_vector.
6203 (rs6000_builtin_type): Accept type number as argument.
6204 (read_type, case '-'): Handle negatives like any other type number.
6206 * symfile.c (deduce_language_from_filename): Handle null name.
6208 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6209 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6210 fixed by sato@sm.sony.co.jp.
6212 * xcoffread.c (parmsym): Don't use an initializer to set up
6213 this struct symbol. Set it up in initialize_xcoffread.
6214 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6215 works on real rs/6000 target with #ifndef FAKING_RS6000.
6217 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6219 * stabsread.c (rs6000_builtin_type): Move function from
6220 xcoffread.c:builtin_type.
6221 * xcoffread.c (builtin_type): Move to stabsread. Remove
6222 IBM6000_HOST dependency. Move misplaced comments.
6223 (various): Change printf's to complaints.
6224 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6225 objfile argument to read_type calls under #if 0.
6226 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6227 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6228 * Makefile.in: xcoffread.o is not built by default.
6229 * xm-rs6000.h (IBM6000_HOST): Remove.
6230 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6231 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6234 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6236 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6237 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6238 register numbers when user tries to modify elements in structs
6239 passed as arguments.
6240 * inflow.c (child_terminal_info): Move banner outside of system
6242 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6243 passes struct/union arguments by address.
6245 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6247 * Based on patch from Kean Johnston <maw@netcom.com>:
6248 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6249 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6250 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6252 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6254 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6255 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6257 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6259 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6260 cc debugging output.
6262 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6264 * stabsread.c (define_symbol): Complain about unrecognized names
6265 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6266 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6267 (read_cpp_abbrev): Don't use the class name as part of the
6268 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6269 abbrevs. Inspired by Mike Tiemann.
6270 (read_tilde_fields): Comment. Remove ancient dead code.
6271 Remove erroneous but non-dead code. Simplify. Add complaints.
6272 (in general): Remove extraneous (parentheses) in return
6275 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6277 * coffread.c (coff_lookup_type): Fix fencepost error reported
6278 by Art Berggreen, <arg@opal.acc.com>.
6280 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6281 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6283 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6284 test, which is apparently left over from when we used native
6285 include files and couldn't depend on the member names being there.
6286 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6288 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6290 * mipsread.c: Major overhaul to use new BFD symbol table reading
6291 routines. Now swaps information as it is needed, rather than
6292 swapping everything when the file is read.
6294 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6296 * Makefile.in (TARDIRS): Add sparclite demo dir.
6297 (*.tab.c): Change dependency on Makefile to depend on
6298 Makefile.in, otherwise it always rebuilds after configuring.
6299 Force output *.tab.c file into current directory even in "make"
6300 versions that rewrite dependent file names used in command lines.
6302 * TODO: Remove some things we did.
6303 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6304 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6305 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6306 * symtab.h: Eliminate unnamed unions and structs.
6308 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6310 * Makefile.in (VERSION): Roll to 4.7.5.
6312 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6314 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6315 re-evaluating symbol pointers.
6317 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6319 * c-exp.y (lcurly, rcurly): New nonterminals.
6320 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6322 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6323 made function static.
6324 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6325 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6326 * parse.c (start_arglist):
6327 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6328 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6329 * parser-defs.h (funcall_chain): Moved to parse.c.
6330 * printcmd.c (print_frame_nameless_args): Fix prototype.
6331 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6332 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6333 * valops.c (typecmp): Moved prototype from values.h.
6334 * value.h (typecmp): Moved prototype to valops.c, made static.
6335 * ch-exp.y (yylex): Change way control sequences are disabled.
6337 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6339 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6341 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6343 * mipsread.c (upgrade_type): Build array types correctly, using
6344 create_range_type and create_array_type.
6346 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6348 * remote-nindy.c: Cleanup.
6350 * infrun.c (wait_for_inferior): When rolling back the PC after
6351 a breakpoint, call write_pc so that NPC gets rolled back as well
6354 * blockframe.c (inside_entry_file, inside_main_func,
6355 inside_entry_func): PC of zero is always "bottom of stack".
6357 * printcmd.c (print_frame_args, print_frame_nameless_args):
6358 Let print_frame_nameless_args decide whether there are any,
6359 laying groundwork for possibly later printing 29K args for
6360 functions where we have tag words but no symbols.
6362 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6364 * Makefile.in: fix GDB doc targets for new doc subdir structure
6366 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6368 * stack.c (parse_frame_specification): Parse as many arguments
6369 as there are (up to MAXARGS). Pass all of them in argc, argv
6370 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6371 many there were, onto SETUP_ARBITRARY_FRAME.
6372 * tm-mips.h, tm-sparc.h: Corresponding changes.
6373 * mips-tdep.c, sparc-tdep.c: Ditto.
6375 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6377 * hp300ux-nat.c: Update copyrights.
6378 * mipsread.c (parse_partial_symbols): Complain about block
6379 indexes that go backwards. Fix from Peter Schauer.
6380 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6381 symbol-file that has no linkage symbols to be read.
6382 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6383 from tm- file to xm-file, since they're host dependent.
6384 * valarith.c (value_binop): Typo.
6386 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6388 * sparclite/aload.c: Add copyleft.
6389 * sparclite/crt0.s: Add comment at beginning.
6391 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6393 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6394 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6396 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6398 * values.c (value_headof): Fix typo in which VTBL and ARG were
6399 being confused for one another.
6401 * valops.c (typecmp): Now static.
6403 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6404 baseclass--we don't always inherit its virtual function table
6407 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6408 pointer correctly in case value_struct_elt moves it around.
6410 * valops.c (typecmp): Now static. Also, now groks references
6413 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6414 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6416 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6418 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6419 to avoid "too much defining" error from native C compiler (!).
6421 * Makefile.in (HFILES): Add typeprint.h.
6422 * typeprint.[ch]: Update copyrights.
6424 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6426 * Makefile.in: Update to match doc/ subdir changes.
6428 * config/hp300hpux.mh: No cross-host file needed, just native.
6429 * config/go32.mh: Remove nonexistent "native" support.
6431 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6432 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6433 * m88k-tdep.c (next_insn): Lint, cleanup.
6434 (store_parm_word): Lint.
6436 * README: Fix typo (reported by karl@hq.ileaf.com).
6438 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6440 * expression.h (BINOP_CONCAT): Document use for self concatenation
6441 an integral number of times.
6442 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6444 * valarith.c (value_concat): Rewrite to support self
6445 concatenation an integral number of times.
6446 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6447 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6448 eliminate hundreds of spurious shift/reduce and reduce/reduce
6449 conflicts that mask the 5 real ones.
6450 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6451 * ch-exp.y (integer_literal_expression): Remove production,
6454 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6456 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6457 implied that "no side effects" was nonfunctional.
6458 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6459 character string and bitstring concatenation.
6460 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6461 * expression.h (exp_opcode): Add BINOP_CONCAT.
6462 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6463 * language.c (string_type): Add function to determine if a type
6465 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6466 * valarith.c (value_concat): New function to concatenate two
6467 values, such as character strings or bitstrings.
6468 * valops.c (value_string): Remove error stub and implement
6470 * value.h (value_concat): Add prototype.
6471 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6472 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6473 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6476 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6478 * c-exp.y (exp): Add production to support direct creation
6479 of array constants using the obvious syntax.
6480 * c-valprint.c (c_val_print): Set printed string length.
6481 * dwarfread.c (read_tag_string_type): New prototype and
6482 function that handles TAG_string_type DIEs.
6483 * dwarfread.c (process_dies): Add case for TAG_string_type
6484 that calls new read_tag_string_type function.
6485 * expprint.c (print_subexp): Add support for OP_ARRAY.
6486 * gdbtypes.c (create_range_type, create_array_type): Inherit
6487 objfile from the index type.
6488 * ch-typeprint.c (chill_print_type): Add case for
6490 * ch-valprint.c (chill_val_print): Fix case for
6493 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6495 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6496 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6497 include/coff/mips.h.
6499 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6501 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6502 constants with an explicit null byte terminator. OP_STRING is
6503 now used for real string types.
6504 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6505 they are used by all languages.
6506 * c-lang.c (_initialize_c_language): Move initializations of
6507 builtin_type_* to lang.c.
6508 * c-typeprint.c (c_type_print_varspec_prefix,
6509 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6510 to TYPE_CODE_STRING.
6511 * c-valprint.c (c_val_print): Change the way character arrays
6512 are printed as strings to be consistent with the way strings
6513 are printed when pointer-to-char types are dereferenced.
6514 Remove test of print_max before calling val_print_string, which
6515 now does it's own test.
6516 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6517 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6518 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6519 * gdbtypes.c (builtin_type_*): Add declarations moved from
6521 * gdbtypes.c (create_string_type): New function to create real
6523 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6524 renamed to TYPE_CODE_STRING.
6525 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6526 builtin_type_* types moved from c-lang.c.
6527 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6528 to TYPE_CODE_STRING.
6529 * gdbtypes.h (builtin_type_string): Add extern declaration.
6530 * gdbtypes.h (create_string_type): Add prototype.
6531 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6532 renamed to TYPE_CODE_STRING.
6533 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6535 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6536 renamed to TYPE_CODE_STRING.
6537 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6539 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6540 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6541 to TYPE_CODE_STRING.
6542 * valops.c (allocate_space_in_inferior): New function and
6543 prototype, using code ripped out of value_string.
6544 * valops.c (value_string): Rewritten to use new function
6545 allocate_space_in_inferior, but temporarily disabled until some
6546 other support is in place.
6547 * valops.c (value_array): New function to create array constants.
6548 * valprint.c (val_print_string): Add comment to document use,
6549 complete rewrite to fix several small buglets.
6550 * value.h (value_array): Add prototype.
6551 * value.h (val_print_string): Change prototype to match rewrite.
6552 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6553 * ch-exp.y (match_character_literal): Disable recognition of
6554 control sequence form of character literals and document why.
6556 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6558 * nindy-share/nindy.c: Add comments to #endif's to clarify
6561 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6562 read_memory to get byte order right.
6563 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6564 anymore. This is done in paread.c now. We expect unwind info
6565 to hang off of objfiles, and search all of the objfiles when until
6567 * (skip_trampoline_code): Cast arg to target_read_memory.
6568 * objfiles.h (struct objfile): Add new field obj_private to hold
6569 per object file private data (unwind info in this case).
6570 * paread.c (read_unwind_info): New routine to read unwind info
6571 for the objfile. This data is hung off of obj_private.
6572 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6573 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6574 make this easier to access.
6576 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6578 * c-valprint.c (cp_print_class_member): Add extern decl.
6579 * c-valprint.c (c_val_print): Extract code for printing methods
6580 and move it to cp_print_class_method in cp-valprint.c.
6581 * c-valprint.c (c_val_print): Extract code to print strings and
6582 move it to val_print_string in valprint.c.
6583 * cp-valprint.c (cp_print_class_method): New function using
6584 code extracted from c_val_print.
6585 * valprint.c (val_print_string): New function using code
6586 extracted from c_val_print.
6587 * value.h (val_print_string): Add prototype.
6588 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6589 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6590 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6591 CHECKBUF, growbuf_by_size): New variables, macros, and support
6592 functions for implementing a dynamically expandable temp buffer.
6593 * ch-exp.y (match_string_literal): New lexer function.
6594 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6595 removed and replaced with new CHECKBUF macro.
6596 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6597 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6599 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6601 * Makefile.in: Add info for paread.o.
6602 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6604 * blockframe.c (frameless_look_for_prologue): Correct the
6606 * gdbtypes.h, gdbtypes.c: Use const in decl of
6607 cplus_struct_default, now that pa-gas assembler has been fixed.
6608 * hppah-nat.c: Formatting.
6609 * hppah-tdep.c: Remove lots of useless externs for variables we
6611 * (find_unwind_entry): Speed up by using binary search, and a one
6613 * (rp_saved): New routine to see what unwind info says about RP
6614 being saved on the stack frame.
6615 * (frame_saved_pc): Look for prologue to see if we need to
6616 examine the stack for the saved RP or not.
6617 * (init_extra_frame_info): Check for prologue, instead of
6618 framesize to determine if we are frameless or not.
6619 * (frame_chain_valid): Stop backtraces when we run into _start.
6620 * (push_dummy_frame): Reformat to make more readable.
6621 * (find_dummy_frame_regs): ditto.
6622 * (hp_pop_frame): ditto.
6623 * (hp_restore_pc_queue): small cleanup.
6624 * (hp_push_arguments): ditto.
6625 * (pa_do_registers_info): ditto.
6626 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6627 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6628 * Define FRAME_CHAIN_VALID.
6629 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6630 passed to functions.
6632 * paread.c (pa_symtab_read): Use new bfd conventions for
6633 accessing linker symbol table.
6634 * (pa_symfile_init): Access embedded STAB info via BFD section
6635 mechanism and related macros.
6638 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6640 * sparc-stub.c: Use a seperate stack for our traps.
6641 * Handle recursive traps.
6642 * Remove all trap init code. This needs to be done by the
6644 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6646 * (handle_exception): See if we are at breakinst, if so, then
6647 advance PC sp that users can just step out of breakpoint().
6648 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6649 new place if SP has changed.
6650 * (case 's'): Get rid of this, we can't do it yet.
6651 * (case 't'): New command to test any old random feature.
6652 * (case 'r'): New command to reset the system.
6653 * (breakpoint): Add label to breakpoint trap instruction so that
6654 handle_exception() can detect where we are and get past the
6655 breakpoint trivially.
6657 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6659 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6661 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6663 * configure.in: recognise all sparclite variants
6665 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6667 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6668 binary files oring in the right bit.
6670 * main.c, source.c, state.c, symmisc.c: use macros defined in
6671 fopen-{bin|both} when fopening files.
6673 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6675 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6676 from a configuration file (typically including <limits.h>), or to
6677 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6678 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6679 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6680 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6681 * exppritn.c (print_subexp, dump_expression): Add case for
6683 * expression.h (OP_BITSTRING): New expression element type for
6685 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6686 macros to convert between number of expression elements and bytes
6687 to store that many elements.
6688 * i960-tdep.c (leafproc_return): Use new macros to access
6689 minimal symbol name and address fields.
6690 * m88k-pinsn.c (sprint_address): Use new macros to access
6691 minimal symbol name and address fields.
6692 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6693 minimal symbol address field.
6694 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6695 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6696 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6697 Use new BYTES_TO_EXP_ELEM macro.
6698 * parse.c (write_exp_bitstring): New function to write packed
6699 bitstrings into the expression element vector.
6700 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6702 * parser-defs.h (struct stoken): Document that it is used for
6703 OP_BITSTRING as well as OP_STRING.
6704 * parser-defs.h (write_exp_bitstring): Add prototype.
6705 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6706 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6707 LOWER, LENGTH): New tokens for keywords.
6708 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6709 upper_lower_argument, length_argument, array_mode_name,
6710 string_mode_name, variant_structure_mode_name): New non-terminals
6712 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6713 * ch-exp.y (match_bitstring_literal): New lexer support function
6714 to recognize bitstring literals.
6715 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6716 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6717 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6718 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6719 * ch-exp.y (yylex): Check tokentab6.
6720 * ch-exp.y (yylex): Call match_bitstring_literal.
6722 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6724 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6725 symbol name and value fields.
6727 * c-exp.y (yylex): Make static, to match prototype and other
6730 * expression.h (exp_opcode): Add BINOP_MOD.
6731 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6732 * expprint.c (dump_expression): Handle new BINOP_MOD.
6733 * language.c (binop_type_check): Handle new BINOP_MOD.
6734 * main.c (float_handler): Re-enable float handler when hit.
6735 * valarith.c (language.h): Include, need current_language.
6736 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6737 for integer divide truncates towards zero for negative results.
6738 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6739 * valarith.c (value_binop): Allow arithmetic operations on
6740 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6741 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6742 * ch-exp.y (tokentab3): Add MOD and REM.
6743 * ch-exp.y (yylex): Set innermost_block for symbols found
6744 in local scopes. Return LOCATION_NAME for local symbols.
6745 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6746 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6748 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6750 * command.c (shell_escape, make_command, _initialize_command):
6751 don't create or use fork if CANT_FORK is defined.
6752 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6753 code written for the IBM PC" remain.
6754 * xm-go32.h: define CANT_FORK
6756 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6758 * remote-sim.c: first attempt at general simulator interface
6759 * remote-hms.c: whitespace
6760 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6761 understand new stack layout. (print_register_hook): print ccr
6762 register in a fancy way.
6764 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6766 * eval.c (language.h): Include.
6767 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6768 to pointer types when the current language is C. It loses for
6769 other languages when the lower index bound is nonzero.
6770 * valarith.c (value_subscript): Take array lower bounds into
6771 account when performing subscripting operations.
6772 * valops.c (value_coerce_array): Add comment describing why
6773 arrays with nonzero lower bounds are dealt with in value_subscript,
6774 rather than in value_coerce_array.
6776 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6778 * ch-exp.y (FLOAT_LITERAL): Add token.
6779 * ch-exp.y (literal): Add FLOAT_LITERAL.
6780 * ch-exp.y (match_float_literal): New lexer routine.
6781 * ch-exp.y (convert_float): Remove.
6782 * ch-exp.y (yylex): Call match_float_literal.
6783 * ch-exp.y (yylex): Match single '.' after trying
6784 to match floating point literals.
6786 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6787 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6789 * expprint.c (dump_expression): New function for dumping
6790 expression vectors during gdb debugging.
6791 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6792 MULTI_SUBSCRIPT and moved out of BINOP range.
6793 * expression.h (DUMP_EXPRESSION): New macro that calls
6794 dump_expression if DEBUG_EXPRESSIONS is defined.
6795 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6796 * parse.c (length_of_subexp, prefixify_subexp): Change
6797 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6798 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6799 prefixify'ing the expression.
6800 * printcmd.c (print_command_1): Add comment.
6801 * ch-exp.y (expression_list): Add useful actions.
6802 * ch-exp.y (value_array_element): Add useful actions.
6803 * ch-exp.y (array_primitive_value): Add production.
6804 * ch-exp.y (yylex): Recognize ',' as a token.
6806 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6808 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6809 POSIXize the recursive makes (make [variable assignments] target{s})
6811 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6813 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6814 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6815 CPLUS_MARKER for all SVR4 systems, so follow suit.
6816 * defs.h (strdup_demangled): Remove prototype.
6817 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6818 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6819 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6820 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6821 prim_record_minimal_symbol_and_info): Use new macro
6822 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6823 * minsyms.c (install_minimal_symbols): Use new macro
6824 SYMBOL_INIT_DEMANGLED_NAME.
6825 * stabsread.c (define_symbol): Use new macro
6826 SYMBOL_INIT_DEMANGLED_NAME.
6827 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6828 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6829 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6830 SYMBOL_INIT_DEMANGLED_NAME.
6831 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6832 SYMBOL_DEMANGLED_NAME now tests language itself.
6833 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6834 now tests language itself.
6835 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6836 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6837 mangled name member in the language dependent portion of a symbol.
6838 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6839 mangled name member appropriate for a symbol's language.
6840 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6841 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6842 SYMBOL_DEMANGLED_NAME now tests language itself.
6843 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6844 initializes language dependent portion of symbol.
6845 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6846 demangles and caches the demangled form of symbol names.
6847 * utils.c (fputs_demangled, fprint_symbol): Use current language
6848 to select an appropriate demangling algorithm.
6849 * utils.c (strdup_demangled): Remove, no longer used.
6850 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6851 access the Chill mangled name member in the language dependent
6852 portion of a symbol.
6853 * ch-lang.c (chill_demangle): New function, simple demangler.
6854 * defs.h (chill_demangle): Add prototype.
6855 * symtab.h (language_dependent_info): Add struct for Chill.
6857 For older changes see ChangeLog-92
6863 version-control: never