1 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
4 within_function just because local_symbols is NULL. It appears
5 that this bug has existed since the 10 Apr 89 change which started
6 clearing within_function here.
8 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
9 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
10 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
11 Define BELIEVE_PCC_PROMOTION.
12 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
13 used this was moved to stabsread.c a long time ago.
15 * dstread.c (dst_sym_fns): Update for flavours.
16 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
17 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
20 * thread.c: Include "gdbcmd.h" and <ctype.h>.
21 * Makefile.in: Update dependency.
22 * thread.c (thread_command): Remove unused variable p.
23 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
24 * valprint.c (print_floating): Correctly check sign bit now that
25 we are using unsigned arithmetic.
26 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
29 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
31 * valarith.c (value_x_binop): fix search operator in class bug
32 * valarith.c (value_x_unop): fix search operator in class bug
34 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
36 * Makefile.in (init.c): Add udi2go32.o to list of files that we
37 should not try to search for _initialize_* functions.
39 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
40 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
41 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
42 UDIStderrReady, and UDIGetStderr.
44 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
46 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
48 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
50 * utils.c (quit): Also call gdb_flush on standard output and error.
52 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
53 if /.gdbinit doesn't exist (and I know of no convention of putting
54 something in /.gdbinit).
56 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
58 * cp-valprint.c (cp_print_value_fields): change output from <no
59 value> to <optimized out or zero length>
61 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
63 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
64 Change RUNTEST = runtest to test for existance of
65 a runtest in the source tree first.
67 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
69 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
70 which doesn't really relate to anything.
72 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
73 for existence of gcc/Makefile.
75 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
76 Add comments about use of Lynx PIDGET and how we will want to
79 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
80 * stabsread.c (read_one_struct_field): Clean up comments to reflect
81 Kung's change of 5 Nov 93.
82 * stabsread.c (read_one_struct_field): Don't give up on unknown
83 visibility character, just shove it in fip->list->visibility.
84 (read_baseclasses): Don't give up on unknown virtual or visibility
85 characters, just assume a reasonable default, complain, and keep
87 (attach_fields_to_type): Complain on unrecognized visibility.
88 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
89 in a stab as well as being something which GDB uses internally.
91 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
93 * configure.in: Remove h8300h, we have multilib now.
95 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
97 * configure.in: Add unixware as a configuration alias for x86
100 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
102 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
104 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
105 FUNCTION_START_OFFSET if funfirstline is not set.
107 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
109 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
110 and macros to handle the bits.
111 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
112 for field of length 0, set this bit on.
113 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
114 field, print <no value>.
116 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
120 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
122 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
123 macro to set process groups.
124 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
125 specify resumption of all threads.
126 * infrun.c (wait_for_inferior): Fix handling of thread-specific
127 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
128 PC by the right amount when continuing the thread).
129 * thread.c (thread_apply_command): Add the `thread apply'
130 command to apply a given GDB command to a list of threads.
132 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
134 * Makefile.in (init.c): Don't call sed if filename is empty.
136 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
138 * dbxread.c (unknown_symchar_complaint): Make message refer to
139 "symbol descriptor" not "symbol type character" for consistency
140 with stabs.texinfo terminology.
142 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
143 the character which introduces a cpp_abbrev or anonymous type.
145 * c-lang.c (c_printstr): Print "" to stream (like all the other
146 output from this function), not gdb_stdout.
148 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
149 the text offset (revert 12 Oct 93 change).
151 * configure.in: Make hppa*-*-hiux* use hppahpux,
152 not non-existent hppahiux.
154 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
156 * values.c (value_fn_field): when physical name not found, do not
157 error, but return null.
158 * valops.c (value_struct_elt): when name and args match does not
159 mean it is the one, some times a typedef class can have the same
160 member method and args. This probably will not happen with new
161 version of g++, but it does happen in old g++ and cause gdb error.
163 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
165 Merge changes for dos x udi:
166 * Makefile.in (udi2go32.o): add rule to build this file
167 * 29k-share/udi/udi2go32.c: new file
168 * config/a29k/a29k-udi.mt: add udi2go32.o
169 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
170 if __GO32__ is defined. What a hack.
172 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
174 * remote.c (putpkt, getpkt): Don't call interrupt_query.
176 * findvar.c (value_of_register): Rename val to reg_val to avoid
177 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
179 * main.c: Add variables source_line_number, source_file_name,
180 source_error, source_error_allocated, and source_pre_error.
181 (command_line_input): If source_file_name set, increment
182 source_line_number and set error_pre_print with them.
183 (source_command): Set source_* and make a cleanup so they get
186 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
188 * stack.c (down_silently_command): Add comment about PR 1913.
190 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
191 target_terminal_ours_for_output before attempting output.
193 * fork-child.c (fork_inferior): Fix comment so that it suggests
194 "set shell" rather than having "set env SHELL" affect GDB's
197 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
199 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
200 since it involves a fixed size buffer.
202 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
204 * findvar.c (value_of_register, value_from_register),
205 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
206 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
207 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
208 Pass desired type to REGISTER_CONVERT_TO_*.
210 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
211 Pass length of desired type to store/extract_floating.
212 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
213 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
214 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
215 Use extract_floating and store_floating with length of desired type.
216 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
217 parameter to REGISTER_CONVERT_*.
219 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
220 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
221 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
222 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
223 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
224 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
225 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
226 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
227 versions for which REGISTER_CONVERTIBLE is always false.
228 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
229 Remove, no longer used.
231 * alpha-tdep.c (alpha_register_convert_to_raw,
232 alpha_register_convert_to_virtual): New routines to handle
233 the different raw formats in alpha floating point registers.
234 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
235 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
237 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
239 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
240 *-*-lynx*, recognize sparc-*-lynxos*.
241 * gdbserver/Makefile.in (install, install_only): Add.
242 * gdbserver/gdbserver.1: New file, man page for gdbserver.
244 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
246 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
247 a struct symtab_and_line argument, rather than a symtab and a line.
248 Re-write it to be based on the address rather than bogusly adding
249 one to the line number and hoping that has something to do with the
252 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
254 * paread.c (pa_symtab_read): Change comments to say ignoring
255 labels really should be handled by the assembler/compiler.
257 * Makefile.in: Add -O to CXXFLAGS.
259 * TODO: Expand comments on fast watchpoints.
261 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
263 * paread.c (pa_symtab_read): Also filter out local symbols
266 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
268 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
269 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
270 Change from using bfd target name to using the flavour.
272 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
273 objfiles get created and when we should blow them away.
275 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
277 * symfile.c (reread_symbols): When re-reading symbols, do all the
278 right operations ourself, rather than calling symbol_file_command.
279 If we re-read something, call clear_symtab_users not just
281 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
283 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
284 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
285 (*_symfile_offsets): Set objfile->num_sections.
286 * remote.c (remote_wait), symfile.c (syms_from_objfile):
287 Don't muck with objfile->num_sections now that all the symbol
289 * elfread.c: Clean up obsolete comment about handling only DWARF.
290 * paread.c: Remove comment about how we should use an "ordinary"
291 file format with an hppa suffix. There is nothing ordinary about SOM.
293 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
294 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
295 * TODO: Update Mach stuff.
297 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
300 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
302 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
303 Rename i386lynx-nat.[co] to i386ly-nat.[co].
304 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
305 (m68kly-nat.o, sparcly-nat.o): Add rules.
306 * i386ly-tdep.c: Cosmetics.
307 * i386lynx-nat.c: Removed.
308 * i386ly-nat.c: New file, was i386lynx-nat.c.
309 * m68kly-nat.c: New file.
310 * sparcly-nat.c: New file.
311 * config/xm-lynx.h: New file, cpu-independent host info.
312 * config/i386/i386lynx.mh: Changes for consistency.
313 * config/i386/i386lynx.mt: Ditto.
314 * config/i386/tm-i386lynx.h: Ditto.
315 * config/i386/nm-i386lynx.h: Ditto.
316 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
317 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
318 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
319 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
320 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
321 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
322 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
324 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
326 * defs.h, findvar.c (extract_floating, store_floating): New functions.
327 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
328 now used only by extract_floating and store_floating.
329 * valprint.c (print_floating): Use unsigned arithmetic. Use
330 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
331 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
332 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
333 * values.c (unpack_long, unpack_double, value_from_double),
334 valarith.c (value_binop), stabsread.c (define_symbol):
335 Use extract_floating and store_floating instead of
336 SWAP_TARGET_AND_HOST.
337 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
338 Use extract_floating and store_floating.
339 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
340 * i386-tdep.c (i386_extract_return_value),
341 * remote-nindy.c (nindy_store_registers): Use store_floating.
343 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
345 * remote-sim.c (gdbsim_store_register): Change var name so
346 it compiles with non-ANSI compilers.
348 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
350 * TODO: Add idea for "disassemble" with source.
352 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
354 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
357 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
359 * TODO: Add section on Mach. Stop calling it a "bug list".
360 Remove John's name and email address. Remove item on "always"
361 ("hook-stop" takes care of this). Remove item on executables with
362 no symbols (this works on some machines, at least). Remove item
363 about calling error() during symbol reading (I think all the important
364 ones have been cleaned up). Revise items about signals and remote
365 systems. Remove section on ^Z requiring several continues to make
366 it go (this now works. Perhaps the item is based on confusion over
367 programs (like GDB itself) which catch SIGTSTP and then re-send
368 themselves the signal. PR 2575 might contain relevant info).
370 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
372 * NEWS: Note improvements in C++ support, preliminary thread
373 implementation, and LynxOS native and target support for 386.
375 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
377 * README: Add note from Peter Schauer about OSF/1 shared
378 libraries. Add note from Pace Willisson about configuring on BSDI
379 BSD/386 release 1.0. Update gdb references to gdb 4.11.
381 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
383 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
385 * valops.c (value_assign): Change bitfield code to use a buffer of
386 the correct size, rather than an int.
388 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
390 * config/i386/{i386m3.mt,i386m3.mh},
391 config/mips/{mipsm3.mt,mipsm3.mh},
392 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
393 and XM_FILE. Replace host files *mach3-xdep.o with native
394 files *m3-nat.o. Replace host file os-mach3.o with native
397 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
398 * remote-mon.c: Remove commented out "set remotedebug" command.
399 * remote-nindy.c: Clean up comment about wanting alternative to
400 options specified on the GDB command line.
402 * fork-child.c (fork_inferior): Set inferior_pid before calling
403 init_trace_fun. Move the code which gets us through the shell
404 to new function startup_inferior.
405 * inferior.h: Declare startup_inferior.
406 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
407 Call startup_inferior.
408 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
409 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
410 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
411 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
413 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
415 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
417 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
419 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
422 * nlmread.c: Include stabsread.h.
423 * Makefile.in: Update dependencies.
425 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
426 to increase it broke the ability to write large chunks of memory
427 with m68k-stub and i386-stub. Now we only use more than 400 on
428 machines where we need that much to write the registers.
429 * remote.c (remote_write_bytes): Eliminate possible abort(). The
430 check for when to abort was off by a few bytes and besides which,
431 it is handled by MAXBUFBYTES, which the caller uses.
432 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
434 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
436 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
437 (sim_set_pc): Update prototype.
438 (sim_read, sim_write): Ditto, and use unsigned char *buf.
439 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
440 (sim_info): Pass printf function as argument, add verbose argument.
441 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
442 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
443 (gdbsim_files_info): Update call to sim_info.
445 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
447 * valops.c (value_assign): Call reinit_frame_cache when assigning
450 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
452 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
453 check to just use stop_func_name == 0.
454 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
457 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
459 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
460 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
463 * breakpoint.c: Include thread.h.
464 * coffread.c: Include stabsread.h.
465 * Makefile.in: Update dependencies.
466 * breakpoint.c (mention): Add bp_call_dummy to switch.
467 * symmisc.c (dump_symtab): Use %d not %ld for line number.
469 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
471 * every non-obsolete file except utils.c:
472 Change the stream argument to _filtered to GDB_FILE *.
473 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
474 Replace all calls to stdio output functions with
475 calls to corresponding _unfiltered functions.
476 Replaced calls to fopen for output to gdb_fopen.
477 Added sufficient goo to utils.c and defs.h to make the above
480 The net effect is that stdio output functions are only directly
481 used in utils.c. Elsewhere, the _unfiltered and _filtered
482 functions and GDB_FILE type are used.
484 In the near future, GDB_FILE will stop being equivalant to
487 The semantics of some commands has changed in a very subtle way:
488 called in the right context, they may cause new occurences of
489 prompt_for_continue() behavior.
491 Please respect this change by not reintroducing stdio output
492 dependencies in the main body of gdb code. All output from
493 commands should go to a GDB_FILE.
495 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
497 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
498 the appropriate expression for a minimal symbol. Taken from c-exp.y
499 and m2-exp.y but handles mst_file_*.
500 * c-exp.y, m2-exp.y: Use it.
502 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
504 * elfread.c (elf_symtab_read): Use bfd convention that both
505 initialized and uninitialized data sections have the SEC_ALLOC
506 flag bit set, but only initialized sections have SEC_LOAD set.
507 SEC_DATA is ignored since it only gets set for initialized
510 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
512 * remote-sim.h (sim_stop): New enum.
513 (sim_stop_signal): Change prototype, result is enum sim_stop.
514 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
516 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
518 * stabsread.c (define_symbol): Skip the whole thing about "pcc
519 promotion" on little-endian machines.
521 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
522 Some compilers (legitimately) don't like variables in the
523 function's outermost block whose name is the the same as the name of
526 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
527 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
529 * config/m68k/nm-apollo68b.h: Add more defines.
530 * configure.in: Recognize apollo target, not just host.
532 * configure.in: Add * to end of all OS names.
534 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
536 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
538 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
540 * Makefile.in (init.c): Generate using the source, not munch. This
541 cleans up all kinds of hassles (which nm to use in munch, etc). The
542 new formatting conventions (mostly already followed) are that
543 the name of the _initialize_* routines must start in column zero,
544 and must not be inside #if.
546 * Makefile.in: Remove references to munch.
547 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
548 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
549 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
550 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
551 z8k-tdep.c: Make sure the above conventions are followed. Make
552 sure they are all declared as returning void. Clean up
553 miscellaneous comments and such.
555 * sh-tdep.c (sim_load): Add function.
557 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
559 * remote-mips.c (mips_wait): add pid argument.
561 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
563 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
564 which no longer occur.
567 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
568 inflow.c (gdb_has_a_terminal): Make sure to return a value.
569 * regex.h: Declare re_set_syntax.
570 * printcmd.c: Include valprint.h.
571 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
572 * maint.c: Include expression.h.
573 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
574 * inftarg.c: Include command.h.
575 * coredep.c: Include value.h.
576 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
577 * ch-typeprint.c: Include typeprint.h.
578 * ch-valprint.c: Include c-lang.h.
579 * nlmread.c: Include buildsym.h.
580 * environ.c: Include gdbcore.h. Only include defs.h once.
581 (set_in_environ): Cast const char * to char * when passing to
583 * Makefile.in: Update dependencies to reflect all these new includes.
584 Remove unused variables:
585 * printcmd.c (printf_command): args_to_vprintf.
586 * coffread.c (coff_symfile_init): strsection.
587 Move variables to within the #ifdefs where they are used:
588 * symtab.c (gdb_mangle_name): opname.
589 * inftarg.c (child_attach): pid and exec_file.
590 * inftarg.c (child_detach): siggnal.
591 * objfiles.c (allocate_objfile): mapto, md, and fd.
592 * objfiles.c (free_objfile): mmfd.
593 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
594 * infrun.c (wait_for_inferior): Remove unused same_pid label.
595 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
596 * parser-defs.h: Declare write_exp_elt_block.
597 * stabsread.h: Declare elfstab_offset_sections and
598 coffstab_build_psymtabs.
600 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
603 * paread.c: Fix references to "hppa" that should now be "som".
605 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
607 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
609 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
611 * remote-udi.c (udi_store_registers, store_register): Use
612 UDI29KPC address space when modifying PC. It seems that you can't
613 modify the PC directly (at least in the isstip simulator).
615 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
617 * target.h: Put remote_debug declaration back here. Add baud_rate.
618 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
619 declaring these. Those random externs all over are error prone.
620 * Move "set remotebaud" from remote-utils.c to main.c to it applies
623 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
624 Sort symtabs for this objfile only, not for all objfiles.
625 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
627 * mipsread.c (parse_symbol): In third-eye, a function has a block
628 within it which represents the whole function. Create only one
631 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
633 * main.c: Make baud_rate and remote_debug be global variables,
634 remove #include "remote-utils.h". This makes it possible to build
635 GDB without remote-utils.c. Also, move setting of remote_debug
636 into main, so that all remote*.c files can use it (not just the
637 serial line ones). And, make baud_rate be an int.
638 * remote-udi.c: Change kiodebug to remote_debug.
639 * remote-utils.c: Move setting of baud rate and debug into main.c.
640 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
641 to use baud_rate and remote_debug globals for compatibility.
642 * remote.c: Use remote_debug and baud_rate globals directly,
643 instead of sr_ functions, so that we don't need to load
645 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
646 get the default remote* modules.
648 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
650 * stabsread.c (define_symbol): When combining a LOC_ARG and a
651 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
654 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
656 * config/i386/xm-go32.h: define some signals if they aren't
659 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
661 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
662 that we use CFLAGS and PROFILE_CFLAGS to link.
663 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
664 LDFLAGS and/or GLOBAL_CFLAGS.
666 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
668 * Makefile.in: Add $(srcdir) to all refs to 29k-share
671 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
673 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
674 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
675 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
676 * Makefile.in (remote_utils_h): Add remote-sim.h
677 * Makefile.in (NONSRC): Add i386-nlmstub.c
678 * Makefile.in (HFILES): Add coff-solib.h
680 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
682 * values.c (value_virtual_fn_field): Fix the offset calculation
683 when calling virtual functions. (gdb.t22/virtfunc.exp).
684 * eval.c (evaluate_subexp): same as above.
686 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
688 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
690 * Makefile.in: Define CXXFLAGS.
692 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
694 * sparclite/Makefile.in: Fixup so that this works with Sun make
697 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
699 * breakpoint.h (struct bpstat_what): Don't use bitfields.
701 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
703 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
705 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
706 tm-delta88v4.h, xm-dgux.h}.
707 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
710 * README: Remove comment about SunOS 5.x programs leaving
711 coredumps. Info from Sun is that this was not in customer
714 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
716 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
717 done stepping the inferior.
719 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
720 rules for pointers to members.
721 * Makefile.in: Remove notice about expected shift/reduce conflicts.
723 * buildsym.c (finish_block): If we pop the context stack and it is
724 not empty, complain () instead of abort ().
726 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
728 * parse.c, parser-defs.h (follow_types): New function.
729 * c-exp.y (ptype : typebase abs_decl): Use it.
730 * c-exp.y (ptype): Add support for type qualifiers after the
731 typebase. The typebase rule already has support for them before
733 * Makefile.in: Change the expected number of shift/reduce
734 conflicts to 6. This is OK--the 2 new conflicts are basically the
735 same as one of the old ones.
737 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
739 * Makefile.in (VERSION): Bump to 4.10.3.
741 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
743 * infrun.c (wait_for_inferior): Clean up comments which were at
744 the top of the file, making them more concise and moving them with
745 the code (Sorry, Randy, but these stream-of-consciousness comments
746 really have to go). Switch the order of the "&&", which makes
747 things clearer and turns out to be an improvement with respect to
748 side effects and speed.
750 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
752 * procfs.c: Handle process exits more elegantly by trapping on
753 entry to _exit. Also, cleanup procinfo list when process dies of
754 it's own accord (as opposed to being killed).
756 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
758 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
760 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
763 * infrun.c: Add comment about signals.
765 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
766 Stu reinstated it (accidently I assume).
768 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
770 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
771 files. Use PIOCWSTOP instead.
772 * corelow.c (add_to_thread_list): Fix arg to match prototype.
774 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
776 * (procfs_notice_signals): Fix prototype.
778 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
780 * breakpoint.c (breakpoint_thread_match break_command_1):
781 Thread-specific breakpoint support.
782 * breakpoint.h (struct breakpoint): Add thread id field.
783 * fork-child.c (fork_inferior): Move call to init_thread_list()
784 back a bit so that init_trace_fun can do thread functions.
785 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
786 * hppab-nat.c (child_resume): Handle default pid.
787 * hppah-nat.c (child_resume): Handle default pid.
788 * i386lynx-nat.c (child_wait): New arg pid.
789 * inflow.c (kill_command): Reset thread list.
790 * infptrace.c (child_resume): Handle default pid.
791 * infrun.c: Thread-specific breakpoint support.
792 * inftarg.c (child_wait): Add pid arg.
793 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
795 * procfs.c: Multi-thread support.
796 * remote-bug.c (bug_wait): Add pid arg.
797 * remote-hms.c (hms_wait): Add pid arg.
798 * remote-mips.c (mips_wait): Add pid arg.
799 * remote-mon.c (monitor_wait): Add pid arg.
800 * remote-nindy.c (nindy_wait): Add pid arg.
801 * remote-sim.c (gdbsim_wait): Add pid arg.
802 * remote-udi.c (udi_wait): Add pid arg.
803 * remote-vx.c (vx_wait): Add pid arg.
804 * remote-z8k.c (sim_wait): Add pid arg.
805 * remote.c (remote_wait): Add pid arg.
806 * solib.c (solib_create_inferior_hook): Add pid to call to
808 * target.h (struct target_ops): Add pid arg to to_wait and
810 * thread.c (valid_thread_id): New func to validate thread #s.
811 * (pid_to_thread_id): New func to do the obvious.
812 * thread.h: Prototypes for above.
814 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
817 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
819 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
820 sim_kill, sim_open, or sim_set_args.
822 * stack.c (print_stack_frame): Put catch_errors around
823 print_frame_info so (for example) error printing source doesn't
824 cause auto-displays to get skipped in normal_stop.
826 * findvar.c (value_from_register): When preparing to cast a value
827 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
828 the old code didn't copy the whole thing.
829 * valops.c (value_assign): Add comment.
831 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
833 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
834 complaint by a comment explaining why they were useless.
836 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
838 * Move comments on bypassing call dummy breakpoint from stack.c
841 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
843 * symtab.c (lookup_partial_symtab): If filename is not found and
844 contains no slashes, try again and compare without leading path
846 * symtab.c (lookup_symtab_1): Replace open coded version of
847 lookup_partial_symtab with a function call.
849 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
851 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
852 remote-mon.c (monitor_create_inferior), remote-nindy.c
853 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
854 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
855 is replaced by init_trace_fun.
856 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
857 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
860 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
861 * m3-nat.c: Clean up more hair--message(), cprocs.
862 * configure.in: Recognize Mach targets and hosts.
863 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
865 * Mach headers in config/*/tm-*.h: Fix includes to match correct
868 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
870 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
872 * config/m68k/tm-monitor.h: Remove floating point register names
873 as there aren't any on any of the monitors that use this code.
875 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
877 * inflow.c: Pass pointer to process group, not process group itself,
880 * inflow.c (terminal_ours_1): Don't print warning on failure to
883 * printcmd.c (printf_command): Instead of using makeva* and
884 calling vprintf, just make the appropriate calls to printf.
885 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
886 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
887 traces of makeva*. My apologies to everyone (including me!)
888 who spent so much time getting it to work on various machines,
889 but look at the bright side, at least you won't have to do it
892 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
895 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
897 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
899 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
901 * configure.in: only configure gdbserver for native environments
903 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
905 * stabsread.c (read_type): Treat a negative type number at the start
906 of a type as a type reference, not as a definition of a type with
907 "50=" omitted. This makes things work on the RS/6000 again (the
908 14 Sep 1993 change broke it).
910 * inflow.c: Use 0 (standard input) not scb->fd.
911 (terminal_ours_1): If printing warning, don't claim it happened in
914 * blockframe.c (get_prev_frame_info): Don't error() if there are no
915 frames; just return NULL.
917 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
918 change which involved structure elements. It was unnecessary and
919 was not consistently done.
921 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
922 Move common block handling from dbxread.c to stabsread.c.
923 Use the name from the BCOMM instead of the ECOMM.
924 Allocate things on the symbol_obstack.
925 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
926 and C_ECOML. On unrecognized storage classes, go ahead and call
927 define_symbol (after the complaint).
929 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
932 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
934 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
935 after shared library symbol reading to get rid of warning from
936 heuristic_proc_start.
938 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
940 * remote-sim.c: fix unterminated character string
942 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
944 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
946 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
948 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
949 various things to try to get this to work.
951 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
953 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
955 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
957 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
959 * mipsread.c (parse_partial_symbols): Do not add undefined
960 symbols to the partial symbol table.
961 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
962 gcc has to be compatible with the native tools.
963 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
964 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
965 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
966 way the native tools define it, update comment.
968 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
970 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
971 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
972 Sun cc doesn't like variable names that match their typedef'd type.
974 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
976 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
978 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
979 terminal.h, fork-child.c, main.c, utils.c: Move all the process
980 group stuff back to inflow.c and terminal.h; that's a better place
981 for it and fixes problems with trying to get/set the process group
982 of a tty we're doing remote debugging on.
983 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
985 * findvar.c, value.h (symbol_read_needs_frame): New function.
986 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
988 * valops.c (value_of_variable): Use symbol_read_needs_frame to
989 decide whether we care about finding a frame.
991 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
993 * blockframe.c (get_frame_block): Do not adjust pc if the frame
994 function was interrupted by a signal.
996 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
998 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
999 * remote-sim.c: Include remote-utils.h.
1000 * target.h: Add comment about target_has_execution.
1002 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1004 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1006 * infrun.c (normal_stop): Don't try and set the pc in the current
1007 frame coredump if there isn't one.
1008 * remote-sim.c (gdbsim_store_register): Don't
1009 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1010 (gdbsim_wait): Set status with WSETSTOP.
1011 * config/h8300/tm-h8300.h (sr_get_debug): Define
1013 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1016 * config/i386/i386mach.c: Explain this is for the old (probably
1017 non-functional and/or obsolete) Mach stuff.
1018 * m3-nat.c, config/nm-m3.h,
1019 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1020 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1021 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1022 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1023 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1026 * blockframe.c (find_pc_partial_function): If we call
1027 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1028 This is needed now that wait_for_inferior passes in endaddr.
1029 * infrun.c: Move call to target_terminal_inferior from proceed
1032 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1034 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1035 beyond the end of the last function in an objfile.
1036 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1038 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1039 to include pc out of bounds of the previous function.
1040 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1041 Add code to relocate symfile_objfile->sections.
1043 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1045 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1048 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1050 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1051 that clears the `inserted' flag for all breakpoints and deletes
1052 any breakpoints which should go away between runs of programs.
1053 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1054 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1055 Use it instead of mark_breakpoints_out.
1056 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1057 uses it in a completely different context.
1058 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1060 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1062 * Makefile.in (REGEX, REGEX1): Always use our own version of
1063 regex.c to be consistent across hosts.
1064 * source.c (_initialize_source): Initialize regex to use grep
1065 style syntax as an approximation to POSIX basic regex syntax.
1067 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1068 Jim Kingdon (kingdon@lioth.cygnus.com)
1070 * hppa-tdep.c (frame_chain): Rework so that it correctly
1071 handles boundaries where code with a frame pointer calls code
1072 without a frame pointer.
1073 (dig_fp_from_stack): New function.
1075 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1077 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1079 * README: Add Alpha notes from Schauer.
1081 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1083 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1084 understand what it is trying to do, but I suspect it's not doing
1087 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1088 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1089 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1090 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1092 * stabsread.c (read_range_type): Remove comment which recommends
1093 distinguishing float from complex by the name.
1095 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1096 Jim Kingdon (kingdon@cygnus.com)
1097 Stu Grossman (grossman@cygnus.com)
1099 Changes to support alpha OSF/1 in native mode.
1100 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1101 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1103 * Makefile.in: Add new files and dependencies.
1104 * configure.in: Add alpha target.
1105 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1106 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1107 shared libraries now.
1108 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1110 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1111 provide `unsigned int' default.
1112 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1113 stopped for the breakpoint.
1114 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1116 * stabsread.c (read_range_type): Handle the case where the lower
1117 bound overflows and the upper doesn't and the range is legal.
1118 * infrun.c (resume): Do not step a breakpoint instruction if
1119 CANNOT_STEP_BREAKPOINT is defined.
1121 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1122 Now that we have the bp_call_dummy breakpoint the call dummy code
1123 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1124 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1125 The breakpoint for the dummy is set at the entry point and thats it.
1126 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1127 backtraces if pc is in the call dummy at the entry point.
1128 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1129 the expected breakpoint pc when setting up the frame for
1130 set_momentary_breakpoint.
1131 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1133 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1135 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1137 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1138 Change other hppa host entries to use -*- not -hp-.
1140 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1142 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1143 be compiled with NetWare header files and turned into an NLM with
1146 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1148 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1150 * dbxread.c (process_one_symbol): Make n_opt_found static.
1152 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1153 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1155 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1158 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1160 * objfiles.h (objfile): New slot sym_stab_info, use by most
1161 stab-reading formats.
1162 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1164 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1165 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1166 sym_stab_info references.
1168 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1170 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1172 * elfread.c: Use void * not PTR inside PARAMS.
1174 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1175 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1176 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1178 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1180 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1181 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1183 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1185 * m88k-nat.c (store_inferior_registers): When writing all registers,
1186 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1187 case, and they cause trouble).
1189 * TODO: Don't suggest doing fast watchpoints by stepping a line
1190 at a time. That would be really hairy and still not fast enough.
1191 Do suggest debug registers and page table diddling.
1193 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1195 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1196 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1197 like the documentation says.
1198 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1199 synonym for 'g'. This was never documented, it shouldn't depend on
1200 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1202 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1204 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1206 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1208 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1210 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1211 If demangled name lacks a colon, don't dump core.
1213 * blockframe.c (find_pc_partial_function): If pst->readin is
1214 set, don't try to get symbols from pst.
1216 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1217 instead of doing it ourself.
1218 * blockframe.c (reinit_frame_cache): Use code which was in
1219 generic_mourn_inferior so we can use this function even when
1220 we have switched targets.
1221 * corelow.c (core_detach): Call reinit_frame_cache.
1222 * target.c (target_detach): Don't call generic_mourn_inferior
1223 (revert yesterday's change, now handled by core_detach).
1224 * objfiles.c (free_objfile): Detach any core file if we call
1225 SOLIB_CLEAR. #include target.h.
1227 * fork-child.c (fork_inferior): Don't call target_terminal_init
1228 and target_terminal_inferior until we are sure that the inferior
1229 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1230 down and was able to reliably reproduce it by putting a sleep()
1231 before the gdb_setpgid()).
1233 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1235 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1237 * infptrace.c (fetch_register, store_inferior_register,
1238 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1239 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1241 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1243 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1246 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1248 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1250 * cp-valprint.c (cp_is_vtbl_ptr_type):
1251 change vtable field name to __vtbl (pr2695).
1253 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1255 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1257 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1258 keep non-gnu makes happy.
1260 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1262 * c-valprint.c: to fix virtual table print bug (pr2695).
1264 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1266 * target.c (target_detach): Call generic_mourn_inferior.
1267 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1269 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1271 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1273 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1275 * configure.in: Rename ...-lynx* to ...-lynxos*.
1276 Add m68*-*-lynxos* configuration.
1277 * dbxread.c (coffstab_build_psymtabs): New function,
1278 interfaces coffread.c to dbxread functions.
1279 * coffread.c (coff_symfile_info): Expand to include
1280 dbx_symfile_info slots.
1281 (coff_symfile_init): Init coff_symfile_info struct.
1282 (coff_locate_sections): New functions, finds the stab and stabstr
1284 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1286 (coff_section_offsets): Replace fake version with real offsets.
1288 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1290 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1293 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1295 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1296 * config/tm-sysv4.h: Don't include solib.h.
1297 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1298 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1299 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1300 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1301 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1302 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1304 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1306 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1308 Clean up problems with targets and hosts that have 64 bit longs
1309 and pointers and 32 bit ints.
1310 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1311 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1312 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1313 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1314 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1315 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1316 Change all printf formats from %x to %lx if outputting an address.
1317 Change la_*_format to use long format.
1318 local_hex_string, local_hex_string_custom now take an unsigned long
1319 argument, change all callers.
1320 * coffread.c (read_coff_symtab): Remove superfluous cast for
1322 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1323 * findvar.c, value.h (write_register): Change val to LONGEST.
1324 * gdbtypes.h (struct type): Change `bitsize' to long as
1325 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1326 * inferior.h (struct inferior_status): Change type of stop_pc to
1328 * language.h (local_octal_string, local_octal_string_custom):
1329 Remove prototype, the functions are neither defined nor used.
1330 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1331 f->bitsize is a long now.
1332 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1333 Use unsigned long casts instead of int for abusing sections_end
1335 * stack.c (parse_frame_specification): Change type of `args' to
1336 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1338 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1339 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1340 bit, update algorithm to match the way the compiler uses it.
1342 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1344 * utils.c (fprintfi_filtered): Fix comments.
1346 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1348 * coffread.c (read_coff_symtab): Don't call getfilename if there
1351 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1353 * symtab.c (find_pc_line): Fix comments.
1355 * remote-udi.c (udi_mourn): Don't pop target.
1357 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1359 * corelow.c: Add multi thread/process support for core files with
1360 .reg/XXX pseudo-sections.
1361 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1364 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1366 * remote-udi.c (download): Skip zero length sections.
1368 * valops.c (search_struct_method, value_struct_elt):
1369 Use (value)-1, not -1, for error.
1371 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1372 about SHIFT_INST_REGS.
1374 * exec.c (exec_file_command): Set text_end based on all code readonly
1375 sections, not just ".text".
1377 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1378 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1379 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1380 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1382 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1384 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1386 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1387 the pushing of the struct return address is already handled in
1388 mips_push_arguments.
1389 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1391 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1392 sanity checks for corrupt symbol entries to avoid core dumps
1393 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1394 the same problems as the OSF/1 alpha cc.
1395 * mipsread.c (parse_lines): Iterate over the range of the compressed
1396 line number entries, the old iteration sometimes failed to stop
1397 and wrote past the end of the LINETABLE. Add sanity check to avoid
1398 the same problem in case the line number info is corrupt.
1399 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1400 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1401 symbols that are produced for statics in .o files and stLocal symbols
1402 that are produced for every section in OSF/1 dynamically linked
1404 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1405 warning only under `verbose on' as there are many undefined symbols
1406 in a dynamically linked executable.
1408 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1410 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1411 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1412 that we pick it up from the default REMOTE_O.
1414 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1417 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1418 * rs6000-tdep.c: Add comment about framelessness.
1420 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1422 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1424 * Makefile.in: Add i386lynx-tdep to the right places.
1425 (TARDIRS): Add gdbserver.
1427 * exec.c (print_section_info): Print entry point.
1428 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1429 i386lynx-tdep.c. Add core file support.
1430 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1431 * maint.c: Add `maint info sections' command to print info about all
1432 sections that BFD knows about for exec and core files.
1433 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1434 before putting frame on the stack. Consolidate writes to reduce
1435 traffic for remote debugging.
1436 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1437 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1438 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1439 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1440 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1442 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1444 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1446 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1447 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1449 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1451 * breakpoint.c (bpstat_stop_status),
1453 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1456 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1457 new const struct ext_format_m88110 for float format.
1458 (pic_prologue_code): add braces.
1459 (next_insn): remove unused variable buf.
1460 (frame_find_saved_regs): remove unused variables next_addr,
1462 (frame_locals_address): remove unused variables frame, ap.
1463 (frame_args_address): remove unused variables frame, ap.
1464 (push_parameters): add some breaks and a default case.
1466 * remote-bug.c: remove redundant includes of value.h, target.h,
1468 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1469 (bug_fetch_register): special case sfip register for m88110.
1470 remove flag bit masking of pc registers. This should be handled
1471 by the ADDR_BITS_* macros.
1472 (bug_store_register): special case sfip register for m88110.
1473 Corrected sprint format for extended registers.
1475 * config/m88k/tm-m88k.h: white space and comment changes. include
1476 ieee-float.h. expanded to cope with m88110 extended registers.
1477 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1478 (SHIFT_INST_REGS): becomes a real macro.
1480 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1482 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1484 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1486 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1488 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1489 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1490 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1491 nonnegative before using it.
1492 * symtab.h: Adjust section field comment.
1494 * remote.c (interrupt_query): New function.
1495 (remote_interrupt_twice): Call interrupt_query.
1496 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1497 (remote_wait): Don't bother with objfile_relocate if the addresses
1499 (remote_fetch_registers): If we see a packet that doesn't start
1500 with a hex character, fetch a new one.
1502 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1504 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1506 * printcmd.c (print_scalar_formatted): When truncating value we are
1507 going to print as unsigned, handle it generally for any length
1508 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1509 sizeof (short), and sizeof (long). Clarify comment on what this
1512 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1513 * buildsym.c (start_subfile): Use deduce_language_from_filename
1514 rather than checking for .C or .cc ourself.
1516 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1518 * defs.h: Declare argument of re_comp as const char *.
1520 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1522 * README: Say using bfd from another release doesn't generally work.
1524 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1526 * mipsread.c (parse_type): Don't complain() if we guessed struct
1527 and it was a union, or vice versa.
1529 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1531 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1532 * breakpoint.h (enum bptype): Add bp_call_dummy.
1533 (struct bpstat_what): Add call_dummy field.
1534 * infrun.c (wait_for_inferior): Deal with it.
1535 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1536 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1537 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1539 * remote-sim.h: New file.
1540 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1541 interface to simulator from gdb-specific stuff. Other changes.
1543 * remote-sp64sim.c: Renamed to remote-sim.c.
1544 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1545 Use gnutarget in call to bfd_openr.
1546 Rename simif_* to gdbsim_*.
1547 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1550 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1552 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1553 the xor and subtract. Otherwise it will not sign extend if the type
1554 of LONGEST is larger than int.
1555 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1556 domain is an undefined cross reference.
1557 * valops.c (call_function_by_hand): Set real_pc to correct
1558 value if CALL_DUMMY_LOCATION != ON_STACK.
1560 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1562 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1564 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1566 * infrun.c (wait_for_inferior): Allow user to single step within
1569 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1571 * dbxread.c (copy_pending): Deal with END NULL.
1572 (process_one_symbol): Add comments about what common_block NULL means.
1574 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1576 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1577 to tm-a29k.h and a29k-tdep.c and make it an enum.
1578 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1579 aspects of how we detected the processor type.
1580 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1581 rather than figuring out the type ourselves.
1583 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1585 * sparc-stub.c (_trap_low): Do restore/save sequence after
1586 setting sp to ensure that we load the previous window from the
1587 right place on the stack.
1589 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1591 * mipsread.c: Many changes for alpha ecoff format:
1592 Correct sizeof(int) == sizeof(long) assumptions.
1593 Replace stParsed hack by putting the parsed types on the pending chain.
1594 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1595 provide default for cross debugging.
1596 Swapping the symbol back is no longer needed as the symbol is not
1598 Add new alpha basic types, handle btTypedef, handle stStaticProc
1600 Update and clean up cross_ref for alpha cc cross ref variations.
1601 Allocate types on the type_obstack to inhibit storage leaks.
1602 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1603 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1605 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1607 * stabsread.c (read_type): Process "s" (size) type attribute.
1608 If type is defined to another type, copy the type.
1610 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1612 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1613 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1615 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1617 * Makefile.in (remote_utils_h): add serial.h and target.h.
1618 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1619 (already in remote_utils_h).
1620 (remote-utils.o): new rule.
1622 * remote-utils.h: include serial.h.
1624 * serial.h: ifdef protect from multiple inclusion.
1626 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1629 * remote.c (remote_open), remote-nindy.c (nindy_open,
1630 nindy_files_info), remote-mon.c (general_open), remote-es.c
1631 (es1800_open): use remote-utils facilities for baud rate.
1633 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1635 * paread.c, coffread.c, elfread.c, dwarfread.c:
1636 Include <time.h> and <sys/types.h> before libbfd.h.
1638 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1640 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1641 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1642 if this is a transparent procedure.
1644 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1646 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1647 hack so this file compiles again.
1649 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1650 (gr_multi_scan): #if 0 never-reached return(-1).
1652 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1654 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1656 Collect some remote things into remote-utils.
1657 * remote-utils.[ch]: new files of functions collected from several
1658 different remote targets.
1659 * Makefile.in (REMOTE_O): add remote-utils.o.
1660 (dcache_h, remote_utils_h): new macros.
1661 (HFILES): add $(remote_utils_h).
1662 (ALLDEPFILES): add $(remote_utils_h).
1663 (dcache.o): new rule.
1664 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1665 * target.h (remote_debug): extern moved to remote-utils.h.
1666 * target.c (find_default_run_target, find_core_target): initialize
1668 (remote_debug): moved to remote-utils.c.
1669 (_initialize_targets): move declaration of user variable
1670 remotedebug to remote-utils.c.
1671 * remote-bug.c: include remote-utils.h rather than dcache.h.
1672 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1673 dev_name, check_open, is_open, readchar, readchar_nofail,
1674 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1675 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1676 multi-scan, bug_prepare_to_store, bug_fetch_word,
1677 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1678 bug_speed): removed and replaced with facilities from
1680 (bug_read_inferior_memory): renamed to bug_read_memory.
1681 (bug_write_inferior_memory): renamed to bug_write_memory.
1682 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1683 (get_word): comment out this unused function for now.
1684 (bug_settings, cpu_check_strings): new statics.
1685 (bug_open): rewritten to use gr_open.
1686 (_initialize_remote_bug): remove declarations of commands bug,
1688 * main.c: include remote-utils.h.
1689 (baud_rate): removed to remote-utils.c.
1690 (main): handle baud rate settings using new facilities from
1692 * defs.h (baud_rate): removed extern.
1694 m88110 support via bug-197 monitor.
1695 * remote-bug.c (get_reg_name, bug_fetch_register,
1696 bug_store_register): added m88110 extended register support.
1697 (wait_strings): added bug-197 prompt.
1698 (bug_wait): cope with bug-197 prompt.
1699 (start_load): cope with either bug-197 or bug-187 prompt.
1701 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1703 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1704 pc_changed. If it was ever set to a non-zero value, it was before
1705 GDB 2.8. It doesn't seem to have any useful function.
1707 * defs.h: Don't define NORETURN (see comment).
1709 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1711 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1713 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1715 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1716 getchar() (terminated only on '\n') instead of scanf. Send the
1717 '\n' which terminates it to the remote system.
1720 * exec.c (ignore): Return 0.
1721 * stack.c (return_command): Fetch lazy value directly, not via
1722 VALUE_CONTENTS, to avoid "value computed is not used".
1723 * inflow.c (new_tty): Move osigttou inside #if.
1725 * remote.c (remote_fetch_registers): If remote reply is short, just
1726 note that fact and keep going (reading extra registers as all bits 0).
1727 (remote_store_registers): Send number of registers that were found
1728 by remote_fetch_registers.
1729 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1730 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1732 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1733 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1734 * Makefile.in, configure.in: Change accordingly.
1736 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1738 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1740 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1741 printing of identities.
1743 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1745 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1747 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1750 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1751 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1752 * blockframe.c (get_prev_frame_info): initialize address.
1753 * breakpoint.c (bpstat_copy): initialize retval.
1754 (bpstat_stop_status): initialize value_is_zero.
1755 (bpstat_what): initialize bs_class.
1756 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1757 (break_command_1): initialize cond_end, addr_end, &
1758 canonical_strings_chain.
1759 (enable_breakpoint): initialize save_selected_frame.
1760 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1761 * c-exp.y (parse_number): initialize i.
1762 * c-typeprint.c (c_type_print_varspec_prefix): include
1763 TYPE_CODE_BITSTRING in switch statements and do nothing.
1764 * c-valprint.c (c_val_print): removed unused variable c.
1765 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1766 * cp-valprint.c (cp_print_class_method): initialize f & j.
1767 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1768 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1769 * findvar.c (value_from_register): initialize first_addr.
1770 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1772 * infcmd.c (run_stack_dummy): return zero rather than simple
1774 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1775 remove symtab, appears unused.
1776 (restore_selected_frame): return 1.
1777 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1778 (fixup_sigtramp): initialize b0.
1779 * printcmd.c (do_examine): initialize val_type.
1780 (print_frame_args): initialize b.
1781 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1783 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1785 (hardwire_send_break): moved variable status into ifdef
1787 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1788 * serial.h: comment change only.
1789 * stabsread.c (rs6000_builtin_type): initialize rettype.
1790 (read_range_type): initialize nbits.
1791 * stack.c (print_frame_info): remove unused variable numargs.
1792 (parse_frame_specification): remove unused variables arg1, arg2,
1794 (return_command): initialize return_value.
1795 * symfile.c (cashier_psymtab): initialize pprev.
1796 * symtab.c (find_pc_psymbol): initialize best.
1797 (lookup_symbol): initialize s.
1798 (make_symbol_completion_list): initialize quote_pos.
1799 * thread.c: include command.h.
1800 (thread_info): static declaration removed; unused.
1801 (info_threads_command): fix == vs = typo.
1802 * typeprint.c (whatis_exp): initialize old_chain.
1803 * valprint.c (val_print_string): remove unused variable
1804 first_addr_err. Initialize old_chain.
1805 (_initialize_valprint): white space comment change.
1806 * values.c (show_values): rewrite if statement to avoid empty
1808 (vb_match): remove unused variable fieldtype_target_type.
1810 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1812 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1814 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1816 * gdbserver/Makefile.in (TAGS): config files are in
1817 $(srcdir)/../config, not $(srcdir)/config.
1819 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1820 (STORE_RETURN_VALUE): Pass the correct offset of the return
1821 register to write_register_bytes.
1822 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1824 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1826 * remote.c (remote_wait): Don't call error. Instead, call warning
1827 inside a loop. User can ^C to get out.
1829 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1830 routine to match BFD name change.
1831 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1833 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1835 * elfread.c: change elf32_symbol_type to elf_symbol_type
1837 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1839 * remote.c (remote_wait): Added 'W' and 'N' responses.
1841 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1843 * main.c, utils.c: Add comments about immediate_quit.
1845 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1848 * target.c (pop_target): Don't try to deal with the stack becoming
1849 empty. Shouldn't happen and the code that tried was broken.
1851 * dcache.c: Cast return value from xmalloc.
1853 * remote.c: Move setting of immediate_quit from remote_open to
1854 remote_start_dummy and set it back to zero when done.
1856 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1858 * m88k-tdep.c: Remove a bunch of unused #includes.
1860 * language.h: Add comment about current_language.
1862 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1863 from var_uinteger to var_zinteger.
1865 * configure.in: Fix typo (delta88r4 -> delta88v4).
1867 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1868 to make this work on SVR4 before SVR4 had its own configuration,
1871 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1873 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1875 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1876 * config/m88k/m88k.mh: Use xm-dgux.h.
1877 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1878 MAKEVA_END and MAKEVA_ARG.
1879 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1880 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1882 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1884 * remote-udi.c (udi_wait): Call `warning' not `error'.
1886 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1887 demangling, don't put the mangled form in the completion list.
1889 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1890 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1891 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1892 inside #if) unused variables and labels. Fix unclosed comment.
1893 Deal with enumeration values unhandled in switch statements. Make
1894 sure non-void functions return values. Include appropriate
1896 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1899 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1901 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1904 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1906 * remote.c: Add comment explaining why dcache is disabled.
1907 (remote_fetch_word, remote_store_word): Make static and #if 0.
1908 They are not called from anywhere.
1910 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1912 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1913 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1914 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1915 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1916 config/arm/tm-arm.h, config/convex/tm-convex.h,
1917 config/gould/tm-np1.h, config/gould/tm-pn.h,
1918 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1919 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1920 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1921 config/vax/tm-vax.h: bzero -> memset.
1923 * regex.c: bcmp -> memcmp.
1925 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1927 * symtab.c (find_pc_line, find_line_common),
1928 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1929 Revise comments re linetable sorting.
1930 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1931 * coffread.c: Tell end_symtab to sort the line table.
1933 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1934 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1935 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1936 coff_end_symtab and coff_add_symbol_to_list.
1937 (read_enum_type): Deal with it now that we have a "struct pending"
1938 not a "struct coff_pending".
1940 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1942 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1944 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1945 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1946 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1947 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1948 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1949 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1950 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1951 config/convex/tm-convex.h, config/gould/tm-np1.h,
1952 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1953 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1954 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1955 config/i960/tm-i960.h, config/m68k/tm-news.h,
1956 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1957 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1958 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1959 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1960 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1961 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1963 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1965 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1966 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1967 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1969 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1970 Allocate the global pending list and link it to the objfile.
1971 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1972 list from objfile. Allocate pending list entries from the
1974 * mipsread.c (free_pending): Remove. The pending list is now
1975 freed when the psymbol_obstack is freed.
1976 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1977 the global pending list is used now.
1978 * mipsread.c (parse_partial_symbols): Skip only the first
1979 file indirect entry when building the dependency list.
1981 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1983 Break dcache code out of remote.c.
1984 * dcache.h: white space changes only.
1985 * dcache.c: add user settable variable to set whether data caching
1987 * remote.c: include dcache.h. removed data caching code which is
1988 now in dcache.c. Compile in data caching again. (data caching
1989 is currently off by default.)
1990 (remote_read_bytes, remote_write_bytes): change second arg to
1992 (remote_dcache): new static variable.
1993 * Makefile.in (REMOTE_O): add dcache.o.
1994 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1996 Break dcache code out of remote-nindy.c.
1997 * remote-nindy.c: removed dcache code. Changed callers to use new
1998 conventions. include dcache.h.
1999 (nindy_dcache): new static variable.
2000 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2002 Break dcache code out of remote-bug.c into dcache.[hc].
2003 * Makefile.in (dcache_h): new macro.
2004 (HFILES): added $(dcache_h).
2005 (ALLDEPFILES): added dcache.c.
2006 (dcache.o): new rule.
2007 (remote-bug.o): now depends on $(dcache_h).
2008 * remote-bug.c: include dcache.h. remove externs for insque and
2009 remque, add extern for bcopy. Prototype bug_close,
2010 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2011 dcache.[hc]. Changed dcache calling convention to include an
2012 initial DCACHE argument.
2013 (bug_dcache): new static variable.
2014 (bug_read_inferior_memory): change second arg to
2016 * dcache.[ch]: new files.
2017 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2019 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2021 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2022 show < 0. The only case where we had been distinguishing is that
2023 show = 0 used to print "struct " or "enum " instead of
2024 "struct {...}" or "enum {...}" which seems clearly wrong.
2026 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2028 * configure.in: recognize m88110 as an m88k.
2030 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2032 * valops.c (call_function_by_hand): If we discard cleanups, call
2033 bpstat_clear (&inf_status.stop_bpstat).
2035 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2037 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2038 was empty and thrown away.
2039 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2040 dependency list, skip self dependencies.
2041 * mipsread.c (parse_fdr): Removed, obsolete.
2042 * mipsread.c (parse_lines): Check for cbLine being zero, not
2044 * mipsread.c (struct symloc): Add pst_language.
2045 * mipsread.c (parse_partial_symbols): Set up proper language for
2046 header files, save it in pst_language for psymtab_to_symtab_1.
2047 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2049 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2051 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2053 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2055 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2057 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2059 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2060 Change calling sequence of print_symbol to fit catch_errors.
2062 * mips-tdep.c: Call reinit_frame_cache every time the user does
2063 "set heuristic-fence-post".
2065 * gdbserver/low-sun3.c: New file.
2066 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2068 * Rename files for 14-character limits:
2069 gdbserver/remote-gutils.c -> gdbserver/utils.c
2070 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2071 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2072 gdbserver/remote-server.c -> gdbserver/server.c
2073 remote-monitor.c -> remote-mon.c
2074 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2075 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2076 config/sparc/sun4os4.mh: Change accordingly.
2077 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2079 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2081 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2082 besides the dummy, return 1 rather than calling error().
2083 Let caller print the error message. Remove name argument.
2084 * valops.c (call_function_by_hand): Deal with changes to calling
2085 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2086 if run_stack_dummy returns 1.
2090 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2091 Get struct return address from v0, not a0.
2093 * infrun.c (restore_inferior_status): Use catch_errors when
2094 restoring selected frame.
2096 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2098 * infrun.c (save_inferior_status, restore_inferior_status):
2099 Save and restore the registers too.
2100 * inferior.h (struct inferior_status): Add "registers".
2102 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2104 * dbxread.c (end_psymtab): Clean up comment.
2106 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2107 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2108 * dwarfread.c: Use LOC_BASEREG where appropriate.
2109 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2111 * coffread.c (init_lineno, init_stringtab): Don't check whether
2112 xmalloc returned NULL.
2114 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2116 * target.c, target.h: Add "set remotedebug" command.
2117 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2118 "set m88ksnoop" options and use generic "set remotedebug" instead.
2119 * NEWS: Describe this change.
2121 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2123 * buildsym.h: Remove declaration of dbxread.c functions.
2124 * stabsread.h: Group together dbxread.c functions.
2125 Move elfstab_build_psymtabs here from symfile.h.
2126 Declare pastab_build_psymtabs.
2127 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2130 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2132 * remote-bug.c: rename quiet to bug88k_snoop.
2133 (double_scan, multi_scan): generalize double_scan into a scan
2134 for multiple patterns. Rename to multi_scan.
2135 (bug_wait, bug_write_inferior_memory): adapt to use the new
2136 multi_scan in order to catch and represent target bus errors.
2137 (bug_scan): currently unused, so comment out.
2138 (bug_quiet): removed. Replaced with a standard user settable boolean.
2140 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2141 and isn't available on solaris.
2143 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2145 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2146 * config/m88k/delta88.mh: Fix comment.
2147 * config/m88k/tm-delta88.h: Remove unused BCS define.
2148 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2150 * configure.in: Recognize m88*-motorola-sysv4*.
2151 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2153 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2155 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2156 symbol as an argument and use it in complaints.
2157 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2159 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2160 and Jim Kingdon (kingdon@cygnus.com)
2163 * configure.in: Recognize netbsd.
2165 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2167 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2169 * frame.h, symtab.h: Revise comments regarding baseregs.
2171 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2173 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2174 Set language for psymtab and symtab.
2175 * mipsread.c (new_symbol): Set language and initialize demangled
2177 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2179 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2181 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2183 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2184 it conditionalized on 4.3 vs. 4.4.
2185 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2186 4.4 sections; it was identical and now works for 4.4.
2188 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2190 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2192 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2194 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2195 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2196 file indirect entries with complaints instead of core dumps. Remove
2197 complaint for stTypedef within aggregates.
2199 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2201 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2203 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2204 enum {FALSE, TRUE} into boolean.
2206 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2207 non-existent files nm-delta.h, etc.
2208 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2209 * delta68-nat.c: Add "[0]" in offsetof argument.
2210 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2211 nl with initializer, just assign to it. Check n_scnum field on
2214 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2216 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2217 use ADDR_BITS_REMOVE.
2218 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2220 * blockframe.c (block_innermost_frame): Uncomment.
2221 Return NULL if passed NULL.
2222 * frame.h: Declare it.
2223 * expression.h (union exp_element): Add field block.
2224 * parse.c (write_exp_elt_block): New function.
2225 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2226 * *-exp.y: Write block for OP_VAR_VALUE.
2227 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2228 * valops.c, value.h (value_of_variable), callers:
2229 Add second argument, for block.
2231 * main.c (gdb_readline): If we read some characters followed by EOF,
2232 return them rather than returning NULL.
2234 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2236 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2238 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2240 * config/m88k/tm-m88k.h: Fix typo in comment.
2241 (FP_REGNUM): define in terms of SP_REGNUM
2242 rather than by absolute number. Also clearly comment that this
2243 is a convenient lie in order to decrease future confusion.
2244 (ACTUAL_FP_REGNUM): new macro for FP.
2245 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2246 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2247 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2249 (read_next_frame_reg): declare static.
2250 (examine_prologue): removed unused variabel insn2, rename insn1
2251 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2252 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2253 actually a scammed alias for SP_REGNUM on m88k.
2255 * frame.h: fixed typo in comment.
2257 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2259 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2261 * complaints.c (complain): fflush (stdout) after output.
2263 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2265 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2266 the saved pc from sigcontext on the stack for BSD signal handling.
2267 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2268 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2269 Define to make backtracing through sigtramp work.
2270 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2271 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2273 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2275 * main.c (cd_command): If current_directory on entry is "/", then
2276 don't append an extra slash.
2277 Don't assume that /../.. means /.
2279 * target.c (target_xfer_memory): Clear errno before calling
2282 * stack.c (frame_info, print_frame_info): Add comment about using
2283 the starting source line number on a line boundary if backtracing
2286 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2288 * blockframe.c (create_new_frame, get_prev_frame_info):
2289 Use the function name when calling IN_SIGTRAMP.
2290 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2291 Define for correct handling of bachtraces through _sigtramp.
2292 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2294 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2295 instead of core dump.
2296 * mipsread.c (parse_partial_symbols): Put static symbols into the
2297 mimimal symbol table, use proper mst_types for all minimal symbols.
2298 * stack.c (frame_info, print_frame_info): Use the starting source
2299 line number on a line boundary if backtracing through sigtramp.
2301 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2303 * remote-bug.c: include gdbcmd.h.
2304 (sleep, remque, insque): forward decls added.
2305 (bug_fetch_registers, bug_store_registers): forward decls
2307 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2309 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2310 srec_sleep, srec_noise): new static variables for user settable
2311 options. Mostly these are for debugging and tuning. I don't
2312 expect them to stay user settable options for long.
2313 (timeout): change default to 4 seconds.
2314 (check_open): declare funtion static, force return value.
2315 (readchar_nofail): if timeout, then say so if not being quiet.
2316 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2317 start_load): new functions.
2318 (bug_wait): rewritten to use double scan.
2319 (expect): while (1) -> for (;;)
2320 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2321 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2322 removed unused variables.
2323 (bug_load): replaced DELTA macro with user settable srec_frame
2324 variable. Other minor lint.
2325 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2326 gethex, timed_read, translate_addr, bug_before_main_loop):
2327 unsused and removed.
2328 (bug_resume): add missing first arg, pid.
2329 (get_reg_name): use ip rather than cr04.
2330 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2331 declare type, args, and explicitly return.
2332 (bug_store_register): straighten out the ip vs cr04 confusion.
2333 (bug_write_inferior_memory): rewrite to cope with errors while
2334 downloading s-records.
2335 (bug_read_inferior_memory): declare static.
2336 (bug_clear_breakpoints): expect nobr before prompt.
2337 (_initialize_remote_bug): add initializations for srec-bytes,
2338 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2341 * Makefile.in (remote-bug.o): new rule.
2342 (ALLDEPFILES): added remote-bug.c
2344 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2345 forever rather than 99999.
2347 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2348 simply save encode this fact as the process group and return
2349 success rather than an error.
2350 (set_tty_state): if process group is -1, do not reset the
2352 (hardwire_reachar): comment change.
2354 * serial.h: comment change.
2356 * config/m88k/tm-m88k.h: comment change to remove embedded
2358 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2359 to reset the pc argument. So reset it.
2361 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2363 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2366 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2368 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2369 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2370 removed) crud inherited from gdb Makefile.in.
2371 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2372 * gdbserver/README: Say it works on Sun and change configuration
2373 instructions slightly.
2375 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2377 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2378 targets that use BSD style network connections
2380 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2382 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2383 of statics doesn't work with SunOS4 /bin/cc).
2384 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2386 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2388 * blockframe.c (find_pc_partial_function),
2389 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2391 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2393 * utils.c (wrap_here): Allow indent to be NULL.
2394 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2395 guarantees that it isn't, and anyway we were only checking one out
2396 of the two places we dereferenced it).
2398 * objfiles.h (struct objfile): Clean up comments for
2399 {obj,sym}_private to clarify what they are private to.
2401 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2403 * stabsread.c, buildsym.c (hashname): Moved function to
2404 buildsym.c, as suggested in the sources.
2406 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2408 * remote-udi.c: Make udi_ops extern rather than trying forward
2409 declaration of a static variable.
2411 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2412 there, rather than using an ANSI C specific macro.
2414 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2415 sys/types.h near the top (just on general principles).
2417 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2420 * gdbcore.h: New variable gnutarget.
2421 * core.c: Add commands to set and show it.
2422 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2423 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2426 * symtab.c (decode_line_1): Give error on unmatched single quote.
2428 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2430 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2432 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2434 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2435 gdb_has_a_terminal() is false.
2437 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2439 * dwarfread.c (record_minimal_symbol): Remove prototype and
2441 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2442 symbols and remove comment about limitations. Experiments show
2443 that now that gdb handles the ELF symtab better for creating
2444 minimal symbols, that no additional information is added by
2445 examining the DWARF information, and in fact, given the
2446 limitations, the DWARF code was actually making things worse.
2448 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2450 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2451 from the data symbols and give them the correct minimal_symbol_type.
2452 Add file static symbols to the minimal symbol table, not just
2453 global symbols. Add absolute symbols as well (like _edata, _end).
2454 Redo stabs-in-elf special symbol handling now that file static
2455 symbols are entered into the into the minimal symbol table.
2456 * dwarfread.c (add_partial_symbol): Add comment about limitations
2457 of DWARF symbols for distinquishing data from bss when adding
2458 minimal symbols. Add file local symbols to minimal symbols.
2460 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2462 * ser-go32.c: Define job_control variable.
2464 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2466 * configure.in: z8k-coff is the same as z8k-sim
2468 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2470 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2472 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2474 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2476 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2478 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2480 * inflow.c (pass_signal): Signal handlers take one int arg;
2481 supply an unused one to make it type compatible as an arg to
2484 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2486 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2488 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2490 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2491 config/m68k/delta68.mh, config/m68k/delta68.mt,
2492 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2493 config/mips/news-mips.mh.
2494 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2495 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2496 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2497 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2498 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2499 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2501 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2503 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2504 swapping routines and external structure sizes via the
2505 ecoff_backend information. No longer includes coff/mips.h.
2507 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2509 * Makefile.in (SFILES): Add thread.c
2512 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2514 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2515 sim_set_args return code.
2518 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2520 * Makefile.in (VERSION): bumped to 4.9.4.
2522 * remote-monitor.c: updated copyright.
2523 (bug_ops, monitor_desc): now static.
2524 (monitor_desc): in several places, check and/or set to NULL.
2526 * remote-hms.c (hms_files_info): Add the appropriate items where
2527 missing in the printf call.
2529 * remote-bug.c: new file for m88k bug support.
2531 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2533 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2535 * h8300-tdep.c: Use new variable h8300hmode.
2537 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2539 * valops.c (typecmp): If we are passing a non-reference to a function
2540 which takes a reference, pass the address.
2541 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2544 * thread.c (thread_switch): Define as static.
2545 (add_thread): Cast return value from xmalloc.
2547 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2548 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2550 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2552 * README: Elaborate on gdb C++ support and cfront support.
2554 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2556 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2558 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2560 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2562 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2564 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2565 error msg. Setup seperate process group for child.
2566 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2569 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2571 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2572 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2573 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2574 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2577 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2578 * (HFILES): New file thread.h.
2579 * (OBS): New file thread.c.
2580 * configure.in: Host config for Lynx/386.
2581 * fork-child.c (fork_inferior): Call init_thread_list().
2582 * infrun.c (resume): Add pid to invocation of target_resume().
2583 * (wait_for_inferior): Pay attention to pid from target_wait().
2584 Multi-threading code now uses this to determine what to do.
2585 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2586 Use target_pid_to_str() macro throughout when printing pid.
2587 * inferior.h (child_resume): Add pid to prototype.
2588 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2589 argument, instead of using inferior_pid.
2590 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2591 now. Use target_pid_to_str() macro throughout for printing process id.
2592 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2593 * remote-eb.c (eb_resume): Pass in pid as argument.
2594 * remote-es.c (es1800_resume): Pass in pid as argument.
2595 * remote-hms.c (hms_resume): Pass in pid as argument.
2596 * remote-mips.c (mips_resume): Pass in pid as argument.
2597 * remote-mm.c (mm_resume): Pass in pid as argument.
2598 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2599 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2600 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2601 * remote-sim.c (rem_resume): Pass in pid as argument.
2603 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2605 * remote-st.c (st2000_resume): Pass in pid as argument.
2606 * remote-udi.c (udi_resume): Pass in pid as argument.
2607 * remote-vx.c (vx_resume): Pass in pid as argument.
2608 * remote-z8k.c (rem_resume): Pass in pid as argument.
2609 * remote.c (remote_resume): Pass in pid as argument.
2610 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2612 * target.c (normal_pid_to_str): New routine to print out process
2614 * target.h (struct target_ops): Add pid to prototype at
2615 to_resume(). (target_resume): Add pid argument.
2616 * (target_pid_to_str): Default definition for normal type pids.
2617 * thread.h, thread.c: New modules for multi thread/process control.
2619 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2621 * README: Say that bug-gdb is also the place to send requests
2624 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2626 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2627 * h8500-tdep.c: Add parens around a few macro args.
2629 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2631 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2632 have gdbserver), moving xm files to subdirectory, ptype yylval,
2633 and file-local symbols.
2635 * gdbtypes.h: Improve comments about C++ methods.
2637 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2639 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2640 NULL in all other calls to correct pointer types.
2642 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2645 * tm-hppa.h (TARGET_WRITE_PC): Define.
2646 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2647 then return the address of the dummy itself rather than
2648 the address of $$dyncall.
2649 (target_write_pc): New function to store a new PC.
2651 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2652 and Jim Kingdon (kingdon@cygnus.com)
2654 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2655 conditions, they might contain symbol table references.
2657 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2659 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2660 type naming for stTypedef symbols.
2662 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2664 * c-exp.y (yylex): Detect C++ nested types.
2667 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2669 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2670 (dump_ccreg, sparc_print_register_hook): New fns.
2671 * remote-sim.h: New file.
2672 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2674 * config/sparc/sp64.mt: New file.
2675 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2676 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2679 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2681 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2683 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2686 * infcmd.c (read_pc): Remove PA specific code.
2687 * tm-hppa.h (TARGET_READ_PC): Define.
2688 * hppa-tdep.c (target_read_pc): New function.
2690 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2692 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2694 * NEWS: Add note that DEC alpha support is host only, not native.
2695 * README: Emphasize that C++ support works best with GNU C++ and
2696 stabs debugging format.
2697 * delta68-nat.c: Add missing FSF copyright.
2699 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2701 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2702 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2703 same address as _start, not that it must be the same symbol.
2705 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2707 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2708 * Makefile.in (delta68-nat.o): Add dependency.
2710 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2712 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2713 was adequate in gdb 3.5 but not now.
2715 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2717 * valops.c (typecmp): When comparing type1& to type2, compare
2718 type1 and type2 as leniently as if we were comparing type1 to
2721 * cp-valprint.c (cplus_print_value): Don't dump core if the
2722 baseclass doesn't have a name.
2723 * values.c (vb_match): New function, which finds the virtual
2724 base class pointer even if the types are nameless.
2725 (baseclass_{addr,offset}): Use it.
2727 * hppa-tdep.c: Make "maintenance print unwind" command from old
2730 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2731 obsolete junk which apparently had been copied from the
2732 pre-serial.h remote.c, but which is no longer used.
2734 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2736 * Makefile.in (NONSRC): Need 29k-share/README, not
2737 29k-share/udi/README.
2739 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2741 * paread.c (pa_symfile_init): If error reading string table, don't
2742 use errno in cases where it hasn't been set.
2744 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2746 * remote-monitor.c (_initialize_monitor): Comment out use of
2747 connect_command, since connect_command itself is commented out.
2749 * remote-monitor.c (generic_open): Parse arguments the same way
2752 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2754 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2756 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2758 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2759 __gnu_compiled* symbols into the minimal symbols.
2761 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2763 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2764 "retransmit-timeout" variables to set mips_receive_wait and
2765 mips_retransmit_wait, respectively.
2767 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2769 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2771 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2773 * remote-udi.c: Remove old comment about download not implemented.
2775 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2776 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2777 conform to GDB conventions like using memcpy not bcopy, serial.h,
2778 etc. This is to make it host on Solaris, AIX, etc.
2779 * Makefile.in: Reflect removed nindy-share files.
2780 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2782 * stack.c (print_frame_info): Revise comment about `pathological'
2783 case (there was a wrong FIXME about text labels; also asm() can
2784 trigger this as well as versions of ar which truncate .o names).
2786 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2787 the language of both of them to C++.
2789 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2791 Include <malloc.h> rather than declaring malloc functions ourself.
2793 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2795 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2798 * fork-child.c (fork_inferior): Only quote exec file if needed.
2800 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2801 stTypedef inside an stBlock.
2803 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2805 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2806 we have breakpoints or watchpoints as we might have to ignore internal
2809 Fix gdb core dumps after `file newfile' commands.
2810 * symtab.h, symfile.c (clear_symtab_users): New routine which
2811 unconditionally clears symtab users. clear_symtab_users_once
2812 commented out as it was a noop anyway.
2813 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2814 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2815 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2816 * symfile.c (syms_from_objfile): Install cleanups for errors during
2818 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2819 Lint cleanup code, call do_cleanups explicitly.
2820 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2821 reinit_frame_cache _after_ the new symbols are read in.
2823 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2825 * mipsread.c (parse_type): Do not set tag name for compiler
2826 generated fake tag names.
2828 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2830 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2832 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2834 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2835 command. Now we use unwind info by default if we can find it.
2837 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2838 to tm-sparc.h so they are shared between Solaris and SunOS4.
2839 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2842 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2843 for floating point registers.
2845 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2846 symbols as mst_file_text.
2848 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2850 * stabsread.c (rs6000_builtin_type): Make logical types be
2853 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2855 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2858 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2860 * remote.c: Don't error() on errors xferring memory.
2861 * target.h: Clean up comments about *xfer_memory.
2863 * exec.c, corelow.c (target_ops struct): Don't allow
2864 {insert,remove}_breakpoints to be defaulted to
2865 memory_{insert_remove}_breakpoint.
2867 * demangle.c: Make it so `help set dem' tells you how to get the
2868 list of demangling styles.
2870 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2872 * Makefile.in: Use REMOTE_O macro not remote.o.
2873 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2875 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2877 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2878 (can't include it in nm-*.h file because it causes conflicts with
2879 a.out symbol definitions).
2880 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2881 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2883 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2884 (REGISTER_U_ADDR): Defined.
2885 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2887 * config/pa/xm-hppah.h: Likewise.
2889 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2891 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2892 an stBlock, skip over the fields of the inner one.
2894 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2895 heuristic_proc_desc rather than just assuming registers not saved.
2897 * Makefile.in (regex.o): Add dependency.
2899 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2901 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2903 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2905 * config/mips/xm-makeva.h: New file implements va_list alignment
2906 restrictions for mips hosts.
2907 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2910 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2912 * mips-tdep.c (init_extra_frame_info): Do not check for
2913 mips_in_lenient_prologue if it is a dummy frame.
2914 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2915 mips_in_lenient_prologue.
2917 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2919 * mips-tdep.c (heuristic_proc_start): First time we print the
2921 (_initialize_mips_tdep): Improve docstring for `set heur'.
2923 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2925 * symtab.c (find_line_symtab): New function, to deal with multiple
2926 symtabs with the same name.
2927 (find_line_pc{,_range}): Use it.
2928 (find_pc_symtab): Add comment about overlapping symtabs.
2930 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2932 * Makefile.in (SFILES): Add nlmread.c.
2933 * Makefile.in (OBS): Add nlmread.o.
2934 * Makefile.in (nlmread.o): Add new target.
2935 * configure.in (i[34]86-*-netware): New configuration.
2936 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2937 for NLM/NetWare support.
2939 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2941 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2942 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2943 * dbxread.c (record_minimal_symbol): Deal with statics.
2944 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2946 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2948 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2949 arg_bytes field of makeva_list is always aligned.
2950 * config/pa/xm-pa.h: Make arglist_address a char *.
2952 * ser-unix.c: Don't try to use job control with termio.
2954 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2955 and Jim Kingdon (kingdon@cygnus.com)
2957 Make breakpoint_re_set_one work with overloaded member functions,
2958 `b 123' and `b foo' if foo is a static function.
2959 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2960 to return canonical line specs if requested by the caller.
2961 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2962 callers accordingly.
2963 * symtab.c (build_canonical_line_spec): New helper function which
2964 constructs the canonical line spec.
2965 * breakpoint.c (break_command_1): Use canonical line spec instead
2966 of command string as addr_string if necessary.
2967 * source.c (line_info): Fix storage leak.
2969 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2971 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2973 * symm-tdep.c: Remove exec_file_command.
2974 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2975 A few miscellaneous cleanups.
2976 * symm-nat.c: Renamed from symm-xdep.c.
2977 * All symmetry dependent files: Many changes.
2979 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2980 Use read_memory_nobpt.
2981 (is_delayed, mips_in_lenient_prologue): New functions.
2982 (init_extra_frame_info): If in the prologue, don't use saved registers.
2983 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2985 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2986 passing it to END_PSYMTAB.
2988 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2990 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2992 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2994 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2996 * mipsread.c: No longer need to undefine ZMAGIC.
2998 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3000 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3001 (print_insn): Now just calls print_insn_m88k.
3003 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3005 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3007 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3009 * NEWS: Mention that remote.c now has a `load' operation.
3011 * hppa-tdep.c (pc_in_linker_stub): New function.
3012 (find_proc_framesize): Return 0 for linker stubs.
3013 (rp_saved): Tell the caller where rp is saved.
3014 (frame_chain_valid): Return 1 for linker stubs.
3015 (frame_saved_pc): Use return value from rp_saved.
3017 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3018 pass the sp relative to the frame in question, not the sp in the
3021 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3023 * mipsread.c (parse_procedure): Take as argument the symtab to look
3024 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3025 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3027 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3028 already checked the first characters.
3030 Changes from Jeffrey Law:
3031 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3032 machine dependent fields in the makeva_list structure.
3033 (makeva_size): Allocate extra space to handle gaps made by
3034 alignment restrictions.
3035 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3036 (MAKEVA_START): Initialize arglist_address field.
3037 (MAKEVA_ARG): Always store arguments on natural alignment
3038 boundaries. Set arglist_address to the address right after
3040 (MAKEVA_END): Simply return the value stored in arglist_address.
3042 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3044 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3047 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3048 where we aren't using it.
3050 * a29k-tdep.c (get_saved_register): Fix typo.
3052 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3054 * configure.in: Recognize h8300h (variant of h8300).
3057 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3059 * configure.in: Recognize sparc64-*-*.
3062 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3064 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3065 returning foo' as well as `pointer to foo'.
3067 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3068 * config/m68k/tm-m68k.h: Define it.
3069 * mem-break.c, breakpoint.c: Improve comments.
3071 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3073 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3074 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3076 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3078 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3079 Make prototype match definition.
3081 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3083 * elfread.c: Remove notice about file still being under
3085 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3087 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3089 * a29k-tdep.c (read_register_stack): Make val static.
3091 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3093 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3094 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3097 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3099 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3102 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3105 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3107 * symtab.c (decode_line_1): Use end of block to figure out whether
3108 val.end is in the same function, not minimal symbols.
3110 * source.c (line_info): Add a few more wrap_here's.
3112 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3113 don't make assumptions about sizes of host data types.
3115 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3116 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3117 * printcmd.c (containing_function_bounds): Remove.
3118 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3119 not containing_function_bounds.
3120 * infcmd.c (step_1): Use find_pc_partial_function rather than
3121 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3122 SIGTRAMP_END in find_pc_partial_function, not step_1.
3124 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3125 Keep unswapped value in array of char, not REGISTER_TYPE.
3126 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3127 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3130 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3132 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3133 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3134 * config/m68k/dpx2.m{h,t}: New files.
3136 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3138 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3139 more parens around macro arg.
3141 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3143 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3144 step_resume_break_address with step_resume_breakpoint (now local
3145 to wait_for_inferior).
3146 ({insert,remove}_step_breakpoint): Remove.
3147 (wait_for_inferior): Set step resume break with
3148 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3149 and bpstat_what (stop_step_resume_break removed).
3150 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3151 which includes previous return value as main_action, and a step_resume
3153 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3154 there is another breakpoint there, insert it.
3155 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3157 Various: Clean up and add comments.
3159 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3160 for Wed Nov 13 16:45:13 1991).
3162 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3164 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3166 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3170 ({extract,store}_{signed_integer,unsigned_integer,address}):
3171 New routines to replace SWAP_TARGET_AND_HOST.
3172 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3174 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3175 ins and locals from the registers array might clean things up.
3177 * utils.c: Clean up comments about wrap buffer and wrap_here.
3178 * printcmd.c (printf_command): Call wrap_here before vprintf.
3180 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3181 Patch from ptf@delcam.co.uk (Paul Flinders).
3183 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3185 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3187 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3188 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3189 is at the start of the dummy code.
3191 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3193 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3194 stuff, just write the sp and fp.
3195 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3196 the sp with the other out registers.
3198 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3201 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3204 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3206 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3207 != sizeof (REGISTER_TYPE).
3208 (frame_saved_pc): Ditto.
3211 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3213 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3214 (REGISTER_RAW_SIZE): Ditto.
3215 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3216 on the h8/300h (ints may still be 16 bits).
3217 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3218 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3219 thought needed here.
3221 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3222 (examine_prologue): reg_save_depth is 4 if h8/300h.
3224 * findvar.c (read_register): Provide some support for 64 bit regs.
3225 (write_register): Ditto.
3227 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3229 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3230 place to look for BSD43_NBPG, not machine/vmparam.h
3232 * infcmd.c (run_stack_dummy): New argument name.
3233 Change error message in (another) attempt to make it comprehensible.
3234 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3235 * symtab.h: Declare demangle and asm_demangle since macros use them.
3237 * eval.c (evaluate_subexp): Add comment about calling a member
3238 function of a variable in a register.
3240 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3242 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3243 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3244 frame tops and bottoms.
3246 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3247 config/gould/tmp-{pn,np1}.h,
3248 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3249 next_frame from struct frame_info. It has no purpose beyond
3250 ->next->frame and is an artifact from GDB 2.8.
3252 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3254 * Makefile.in: Remove gdb before creating a new one.
3255 Update init.c atomically.
3257 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3258 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3260 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3261 describe argument as setting ignore count.
3263 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3265 * h8300-tdep.c (examine_prologue): Fix call to
3266 read_memory_unsigned_integer.
3268 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3270 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3271 rather than including xm-bigmips.h.
3273 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3276 * Makefile.in (distclean): Remove y.tab.h.
3278 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3280 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3281 file updates properly now.
3282 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3283 addresses if switching to a new symbol file.
3284 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3285 symbols that might be returned from define_symbol.
3287 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3289 New target macros for getting at the pc, sp and fp.
3290 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3291 (read_sp, write_sp, read_fp, write_fp): New functions.
3292 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3294 * breakpoint.c (bpstat_alloc): ditto.
3295 * infrun.c (wait_for_inferior): ditto.
3296 * stack.c (print_frame_info): ditto.
3297 * valops (call_function_by_hand): ditto.
3298 * corelow.c (core_open): ditto.
3299 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3300 target_write_pc, target_read_fp, target_write_fp): New functions.
3301 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3303 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3304 * config/h8500/tm-h8500.h: Define new macros.
3306 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3308 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3309 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3310 vmparam.h, include machparam.h.
3311 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3313 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3315 * c-exp.y (yylex): Give error if unmatched single quote.
3317 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3319 * Remove unused STACK_END_ADDR in the following files (in other
3320 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3321 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3322 tm-hp300hpux.h, tm-isi.h.
3324 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3326 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3327 config/mips/xm-riscos.h: Include <sys/types.h>.
3329 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3330 not an initializer, to copy the structure.
3332 * gdbtypes.h (struct type): Add field tag_name.
3333 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3335 * {coff,dwarf,mips,stabs}read.c: Set it.
3337 * xm-sysv4.h: Undefine HAVE_TERMIO.
3339 * config/mips/nm-riscos.h: Remove unmatched #endif.
3340 Define FETCH_INFERIOR_REGISTERS.
3341 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3342 Fix misspelling of NAT_FILE.
3343 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3344 we can still process "modern" core files.
3346 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3348 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3349 is defined; don't care what it is defined to.
3351 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3353 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3355 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3357 * inftarg.c: Remove unused include of terminal.h.
3358 * signals.h: Don't undefine signals anymore.
3359 * main.c: Use job_control from serial.h.
3360 * fork-child.c (fork_inferior): Use gdb_setpgid.
3361 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3362 * utils.c (quit): Use current_target->to_terminal_ours to figure
3363 out whether we care about lack of job control, rather than __GO32__.
3364 * utils.c: Include serial.h not terminal.h
3365 (quit): Use job_control not TIOCGPGRP.
3366 * terminal.h: Don't undefine TIOCGPGRP.
3367 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3368 * utils.c (quit): Use it.
3369 * serial.h: Add SERIAL_UN_FDOPEN.
3370 * utils.c (quit): Use it.
3371 * ser-unix.c: Add process group to ttystate.
3372 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3373 * inflow.c: Include serial.h not terminal.h.
3374 Use serial.h stuff to replace most of the maze of #ifdef's.
3375 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3376 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3377 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3378 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3379 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3380 SERIAL_SET_PROCESS_GROUP.
3381 * inflow.c: Use them.
3382 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3383 Define HAVE_TERMIOS.
3384 * Various: Remove all use of TIOC*_BROKEN.
3386 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3388 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3390 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3392 * target.h (target_detach): Turn macro into function.
3393 * target.c (target_detach): Define it, do deferred register stores
3394 before calling the real target function.
3396 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3397 and Jim Kingdon (kingdon@cygnus.com)
3399 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3400 a function to avoid printing of function arguments in wrong order
3402 * symfile.c (compare_symbols): Remove code for sorting arguments
3403 as blocks containing arguments are no longer sorted.
3404 * symtab.c (lookup_block_symbol): Update comment accordingly.
3406 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3408 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3409 (REG_STRUCT_HAS_ADDR): Add comment.
3411 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3412 to check whether there is line number information.
3414 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3416 * remote-udi.c: Fix docstring so that it compiles.
3418 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3421 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3423 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3424 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3426 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3428 * symtab.h: Add comments about line numbers.
3429 * source.c (identify_source_line): Fix off by one bug with line.
3431 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3433 * printcmd.c (makeva*): New interface, for making a va_list.
3434 (printf_command): Use it.
3435 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3436 * config/pa/xm-pa.h: New file.
3437 * config/pa/xm-hppa{b,h}.h: Include it.
3439 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3441 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3443 * valprint.c (val_print_type_code_int): Fix off by one error with
3444 eliminating leading zeroes for large little endian integers.
3446 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3448 * config/mips/riscos.mh (CC): Use -systype sysv.
3450 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3452 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3454 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3456 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3457 CALL_DUMMY between different 68k machines.
3459 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3461 * gdbserver/Makefile.in: Add dependancies on server.h.
3462 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3464 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3465 #includes. Also, use PTRACE_* symbols instead of constants.
3466 (mywait): Surround calls to wait() with enable/disable_async_io()
3467 so that we can be interrupted from GDB while waiting for the
3468 child. Also, handle child exit more gracefully.
3469 * gdbserver/remote-server.c: Remove lots of unused variables.
3470 Move all extern defs into server.h. Redo main loop so that
3471 failure from getpkt() causes communications to be re-established.
3472 Fix 'k' command so that it restarts the child.
3473 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3474 subrs. Move many extern decls into server.h. (remote_open): For
3475 tcp, seperate usage of proto fd from connected fd. Close proto
3476 fd after getting connection. (putpkt/getpkt): Pay attention to
3477 errors when reading/writing. Report these to the caller. New
3478 routines input_interrupt/enable_async_io/disable_async_io to make
3479 it possible to get an I/O interrupt when data arrives from the
3481 * serial.h: New file to contain common defs for all remote files.
3483 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3485 * remote.c: Add arg names to prototypes, in a modest effort at
3486 clarification. Also add prototypes for some new functions.
3487 * (remote_wait): Better error reporting for 'T' responses.
3488 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3489 * (dos_async_init): Make usage message reflect requested port #.
3490 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3491 random hostname lookup failures. Add nicer message for unknown
3492 host error. (wait_for): Wake up in case of exceptions. Also,
3493 restart select() if we got EINTR.
3494 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3495 * serial.c: (serial_close): Clean up code.
3497 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3499 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3500 CALL_DUMMY between different 68k machines.
3502 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3504 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3505 Make comment explaining this comprehensible.
3506 (TAGFILES): Include ALLDEPFILES.
3507 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3509 (update-alldeps): Remove; obsolete.
3511 * remote.c: Move comments regarding packets to top of file with the
3512 rest of the protocol comments.
3513 Fix incorrect description of 'T' response.
3515 * README (Reporting Bugs): Refer people to the GDB manual.
3517 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3518 * stabsread.c: Type -16 is 4 bytes.
3520 * remote-udi.c: Improve docstring.
3522 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3524 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3525 bfd_elf32_find_section, to track bfd changes.
3527 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3529 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3530 * config/mips/xm-riscos.h: Define USG.
3532 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3534 * main.c (filename_completer): Don't complete to files ending in ~.
3536 * NEWS: Mention filename completion and "info line" enhancements.
3538 * main.c (symbol_completion_function): On "info t foo", return NULL,
3541 * main.c (symbol_completion_function): Don't use readline word
3542 breaking. Use new calling convention for c->completer and
3543 complete_on_cmdlist.
3544 * command.h (struct command): Change arguments; now the text passed
3545 to completer does not have any word breaking done. New arg word.
3546 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3548 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3549 * command.{c,h} (complete_on_cmdlist): Take word argument.
3551 * command.c (lookup_cmd_1): Doc fix.
3553 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3555 * Makefile.in (OP_INCLUDE): define.
3556 (OPCODE_CFLAGS): use OP_INCLUDE.
3558 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3559 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3560 config/m68k/amix.mh, config/mips/irix[34].mh,
3561 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3562 ALLOCA1): macros removed.
3564 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3565 (MMALLOC_LIB): renamed to MMALLOC.
3567 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3569 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3570 * dbxread.c: Change comment regarding acc.
3572 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3574 Makefile overhaul dropping autodepend features.
3575 * Makefile.in: many comment changes. forced consistent use of $()
3576 for makefile variables references. dropped leading ./ in file
3577 references. Drop $(srcdir)/ prefix on all dependencies.
3578 Inserted contents of alldeps.mak and depend.
3579 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3580 include directory into the compilation line.
3581 (GDB_CFLAGS): new macro to take up the semantic previously held
3583 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3584 macro in feb of '92. How does it keep coming back?
3585 (MMALLOC_LIB): renamed to MMALLOC.
3586 (BFD_SRC_DIR): renamed to BFD_SRC.
3587 (BFD_OBJ_DIR): renamed to BFD_DIR.
3588 (BFD_LIB): renamed to BFD.
3589 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3590 (READLINE_DIR): now represents object directory.
3591 (RL_LIB): renamed to READLINE.
3592 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3594 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3595 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3596 (LDFLAGS): removed default assignment.
3597 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3598 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3599 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3601 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3602 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3603 removed all $(srcdir) prefixes.
3604 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3605 for potential dependencies. commented out by default.
3606 (readline_headers, udiheaders): convenient abbreviations.
3607 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3608 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3609 new macros used for header file dependencies.
3610 (install-info, clean-info): collapse into the info rule.
3611 (install): now depends on all.
3612 (install-only): new target for installing without depending on
3614 (uninstall): new target.
3615 (config-check, config-check-hosts, config-check-targets): added
3617 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3618 order to force parallel makes into keeping these rules separate.
3619 * configure.in: omit cat'ing depend file onto generated Makefile.
3620 * alldeps.mak, depend: removed.
3622 * inferior.h: remove redundant include of symtab.h which is
3623 included in value.h via breakpoint.h.
3625 * alloca.c: removed. alloca is now in libiberty.
3627 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3628 new macro to undo what M_INSTALL does.
3630 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3632 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3635 * dbxread.c (copy_pending): Change name and function of begi argument
3636 to endi, since that is what the caller needs.
3638 * Makefile.in (TAGFILES): Don't include YYFILES.
3640 * Makefile.in (HFILES): Include monitor.h.
3642 * Makefile.in: Include text that used to be in alldeps.mak.
3643 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3644 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3646 * main.c (main): Print help message on stdout not stderr
3648 New option --version per standards.texi.
3649 In help message, show long options with "--" not "-".
3650 Don't try to print help message or version until after we have
3651 called initialize_all_files.
3653 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3655 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3656 (solib_add): Call special_symbol_handling once, not once per library.
3658 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3661 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3662 systems, not just Solaris.
3664 * stabsread.c: Include <ctype.h>.
3666 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3668 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3671 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3673 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3674 bfd.h is included by target.h, which most of gdb includes.
3675 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3676 it's in INCLUDE_CFLAGS.
3678 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3680 * config/i386/*aix*, i386aix-nat.c: New files.
3681 * configure.in: Use them.
3682 * alldeps.mak: List them.
3683 * coffread.c (decode_base_type): Deal with anonymous enum type.
3684 * i387-tdep.c (print_387_status_word): Add comment re "top".
3685 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3686 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3687 only if not defined by a header file.
3688 * mipsread.c: Don't define L_SET or L_INCR.
3690 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3692 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3693 * depend: Hand updated to match.
3695 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3697 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3698 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3699 we don't recognize the abbrev.
3701 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3703 * solib.c (solib_add_common_symbols): Add comment about performance.
3705 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3707 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3708 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3710 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3711 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3712 * configure.in (mips-sony-*): Use news-mips for host.
3714 * buildsym.h: Doc fix for processing_acc_compilation.
3716 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3718 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3720 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3722 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3723 ${srcdir}/../include.
3725 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3726 with system headers.
3727 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3728 Use VPRINTF macro if defined.
3729 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3730 Define TIOC{GETC,GLTC}_BROKEN.
3731 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3732 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3733 make things easier on munch (apparently this matters on
3734 the delta88 with svr3).
3736 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3738 * Makefile.in: canonicalize install.sh; for use within
3739 this directory (and subdirs)
3741 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3743 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3745 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3747 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3749 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3750 wired (and wrong) constant.
3751 * values.c (unpack_long): Add case to unpack when target object is
3753 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3756 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3758 * NEWS: tracking user visible changes starting with
3761 * remote-vx.c (_initialize_vx): rename user settable option from
3762 rpcTimeout to vxworks-timeout.
3764 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3766 * Makefile.in (depend): More makefile diddling.
3767 * alldeps.mak, depend: Update to latest automatically built
3770 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3771 * alldeps.mak, depend: Update to latest automatically built
3774 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3776 * remote-vx.c: include gdbcmd.h for setlist.
3777 (_initialize_vx): make rpcTimeout user settable.
3779 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3781 * main.c, gdbcmd.h: Add function filename_completer.
3782 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3783 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3784 "load", "file", "exec-file", "core-file" commands.
3785 (But '/' is a word break, limiting usefulness; see comments).
3787 * source.c (mod_path): Warning not error if can't find directory.
3789 * isi-xdep.c: New file.
3790 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3792 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3794 * config/m68k/xm-news.h: Include <sys/param.h>.
3796 * m88k-tdep.c (IEEE_isNAN): Remove.
3797 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3798 broken isNAN as on the mips.
3800 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3803 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3804 defined, don't worry about Sun's silly LBRAC bug.
3805 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3807 * dbxread.c (process_one_symbol): If there's a symbol before an
3808 N_SO, don't error().
3809 (case N_BCOMM): complain () not error ().
3811 * defs.h, main.c (catch_errors): Add return_mask arg.
3812 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3813 other callers: Pass RETURN_MASK_ALL.
3814 (return_to_top_level), callers: Add return_reason arg.
3816 Use return_to_top_level (RETURN_QUIT) instead of error ().
3817 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3818 Use SET_TOP_LEVEL not setjmp (to_top_level).
3819 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3821 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3823 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3824 Don't try to get the debug base yet.
3826 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3827 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3828 which returns 0 or 1 to say whether to do it.
3829 * config/sparc/sun4{sol2,os4}.h
3830 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3831 the right thing happens for both acc and SunOS4 /bin/cc.
3833 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3834 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3836 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3837 probably contained byte-order sins too.
3838 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3839 The IEEE_FLOAT code in print_floating takes care of it.
3841 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3843 * Makefile.in (VERSION): Bump to 4.9.2.
3844 * c-valprint.c (c_val_print): For array of chars printed with
3845 string syntax, don't print the address of the array. From
3847 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3848 number regardless of the radix. From wilson@cygnus.com.
3849 * valprint.c (set_input_radix_1, set_output_radix_1): New
3850 prototypes and functions that do the actual radix setting work.
3851 * valprint.c (set_radix, set_output_radix, set_input_radix):
3852 Rewrite to use set_input_radix_1 and set_output_radix_1.
3853 * valprint.c (initialize_valprint): Enable commands to
3854 independently set and show input and output radices.
3855 * valprint.c (show_radix): New prototype and function that
3856 handles separate input and output radices.
3858 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3860 Patches from Jeff Law, law@cs.utah.edu:
3861 * hppa-pinsn.c: Now uses disassembler from opcode library,
3862 this contains only the stub function print_insn.
3864 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3866 * main.c (main): back to two periods for elipse.
3867 (print_gdb_version): revised format for configuration info.
3869 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3871 * defs.h (INT_MAX): Cast unsigned shift result to int.
3873 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3875 * dbxread.c (process_one_symbol): Rather than having
3876 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3877 is true if we are doing stabs-in-elf, false otherwise.
3878 config/sparc/tm-sun4sol2.h: Don't define it.
3880 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3882 * remote-mips.c (mips_send_packet): Don't print garbage character
3884 (mips_request): Don't check that remote pid is 0, because
3886 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3889 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3891 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3893 * Makefile.in (install): Don't depend on gdb.
3895 * Rename remote-es1800.c to remote-es.c
3896 and remote-st2000.c to remote-st.c for 14-char filenames.
3897 config/m68k/{es1800,st2000}: Use the new names.
3899 * mips-tdep.c (isa_NAN): Don't return true on -0.
3901 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3903 * defs.h (INT_MAX): Cast unsigned shift result to int.
3905 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3907 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3908 symbols, now that they are section relative.
3909 * solib.c (bfd_lookup_symbol): Ditto.
3911 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3913 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3914 depend: Updated accordingly.
3916 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3918 * Makefile.in (*.tab.c): Use mv for atomic update.
3920 * Makefile.in ({dist,real}clean): Also remove nm.h.
3921 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3922 (distclean): Don't rebuild *.tab.c or TAGS.
3924 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3926 * Makefile.in (version.c): add host and target names to version.c.
3927 * main.c (main): print three periods for the elipse.
3928 (print_gdb_version): also print configuration.
3930 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3931 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3932 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3934 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3935 (get_hex_regs, adapt_fetch_registers): cast args to
3936 supply_register to avoid gcc warning.
3938 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3939 doesn't compile on solaris and is now obsolete.
3941 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3942 breaks stock sunos installations.
3944 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3946 * m68k-stub.c: Add comment about frame cache.
3948 * target.h (target_store_registers): Doc fix re error handling.
3950 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3951 of register_valid[regno].
3953 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3955 * symtab.h, dwarfread.c: Doc fix re dependencies.
3957 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3959 * serial.c (serial_close): If scb is NULL, don't try to close
3961 * configure.in: Add support for rom68k and bug boot monitors.
3963 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3965 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3966 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3967 * findvar.c (read_register, write_register): Fix thinko where
3968 sizeof(host long) != sizeof(target int).
3969 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3970 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3972 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3974 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3975 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3976 68881 and non-68881 cases. Check for a pair of movel instructions.
3978 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3980 First cut at sparc-vxworks targetting.
3981 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3982 * configure.in: sparc-vxworks gdb_target now vxsparc.
3984 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3986 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3988 * config/m68k/xm-news.h: add "extern int errno".
3990 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3992 * remove-vx.c (vx_read_register, vx_write_register): collapse
3993 ifdef I80960 else (assumes) m68k into parameterizable macros
3994 VX_NUM_REGS and VX_SIZE_FPREGS.
3995 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3996 VX_SIZE_FPREGS): new definitions.
3998 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4000 * symfile.{c,h} (generic_load): New function.
4001 remote{,-nindy,-eb,-mips}.c: Use it.
4003 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4005 * Makefile.in (depend): More sed gubbish to deal with
4006 ../bfd/bfd.h being generated during the build.
4007 * depend: Re-done with corrected makefile.
4009 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4011 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4012 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4013 directory to find automatically generated header files and library.
4014 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4015 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4016 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4017 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4018 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4019 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4021 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4023 * configure.in: change lynx support to CPU-*-lynxos*
4025 * Makefile.in (subdir_do): change test from existence of directory
4026 to existence of Makefile (the directory may exist but not be configured)
4028 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4030 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4032 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4034 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4035 (mips-idt-ecoff*): Added trailing '*'.
4036 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4038 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4040 * ser-go32.c: Clean up lots of compilation nits.
4042 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4044 * Patches from Jeffrey Law <law@cs.utah.edu>.
4045 * hppab-nat.c: Eliminate unnecessary ifdefs for
4046 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4047 CANNOT_STORE_REGISTER.
4048 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4049 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4050 templates for 1.1 FP computational instructions.
4052 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4054 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4055 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4056 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4057 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4058 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4059 shell when running the child, as args have been expanded by the
4060 time we get here. Simplify calling convention.
4061 * gdbserver/remote-server.c (main): Use new calling convention
4062 for create_inferior, remove defunct code for coalescing argv.
4063 Remove extra calls to mywait(), as we no longer have to wade
4066 * target.c (target_read_memory_partial): Don't deref errnoptr
4067 when checking for null pointer.
4069 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4071 * remote-es1800.c: Fix typo.
4073 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4075 * target.c (target_read_memory_partial): Like target_read_memory,
4076 but does partial reads, such as reads that bump into the end of
4078 * target.h (target_read_memory_partial): Add prototype.
4079 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4080 * valprint.c (val_print_string): Complete rewrite to fix bug with
4081 bumping into end of memory, avoiding unnecessarily long reads, and
4082 fixing bug when print_max is set to 0 (unlimited print length).
4083 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4084 initialize print_max.
4086 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4088 * configure.in: Add support for rom68k and bug boot monitors.
4090 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4092 * printcmd.c (print_scalar_formatted): Print integers bigger than
4093 LONGEST in hex no matter how big, and no matter what the format
4096 * stabsread.c (read_type): Skip type attributes if present.
4098 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4099 of number, just through '0' + radix - 1.
4101 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4103 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4105 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4106 single parameter, the pointer to the partial symtab, rather than
4107 a bunch of args that are derived from the partial symtab. Change
4108 prototypes and callers to match.
4110 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4111 set demangling style automatically.
4112 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4113 GNU C++, not C++ in general.
4114 * symtab.h (general_symbol_info): Simplify by eliminating one
4115 structure level for the language dependent info.
4117 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4119 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4120 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4121 TYPE_CODE_ENUM was already testing for this.
4123 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4125 * Makefile.in: Add new file ser-tcp.c.
4126 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4127 * findvar.c (write_register): See if we are writing back the same
4128 value that's already in the register. If so, don't bother.
4129 * remote.c (putpkt, getpkt): Improve handling of communication
4131 * ser-go32.c: Prototype it to death. Update serial_ops and add
4132 dummy routines where appropriate.
4133 * ser-tcp.c: New module to implement serial I/O via TCP
4135 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4136 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4137 * serial.c: Add start of support for connect command.
4138 (serial_open): Distinguish between tcp and local devices.
4139 * serial.h (struct serial_ops): Get rid of restore, add
4140 get_tty_state and set_tty_state. Define protoypes and macros for
4142 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4143 some real buffering. Handle error conditions gracefully.
4144 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4145 (Lynx), remove lots of cruft.
4147 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4149 * printcmd.c (print_address_symbolic): turn this into an assigment
4150 instead of an initialization (many compilers don't accept
4151 structure initialization).
4153 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4155 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4156 source file, give them all the name of the source file, rather than
4157 the 2nd and subsequent ones having NULL names.
4159 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4161 * printcmd.c (print_address_symbolic): Append source filename and
4162 linenumber of the symbol if print symbol-filename is on.
4163 (initialize_printcmd): `set print symbol-filename'.
4165 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4167 * configure.in: Add config for Lynx target. Configure gdbserver
4168 only for Lynx. Re-do selective configuration of sparclite.
4170 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4171 configure.in remote-inflow.c remote-utils.c}: New files to
4172 support GDB remote server. Currently only works for Lynx.
4174 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4176 * stabsread.c (define_symbol, case 't'): Only set the name if it
4177 is not a pointer type.
4179 * stabsread.c (define_symbol): Clean up logic; move the read_type
4180 calls to inside the switch statement (this improves the error
4183 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4186 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4188 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4190 * source.c (line_info): Change "pc" to "address" in messages and
4191 use print_address for addresses.
4193 * source.c (line_info): If we don't find a symtab, print more useful
4194 output, including the symbolic address.
4196 * source.c (line_info): If --fullname, display the source.
4197 (identify_source_line), callers: Take pc as argument, rather than
4198 assuming innermost frame (emacs doesn't use this, so no one ever
4200 * symtab.h: Declare frame_file_full_name.
4203 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4205 * breakpoint.c (catch_command_1): Fix typo in error msg.
4207 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4209 * elfread.c (elf_symfile_read): Update ELF structure and routine
4210 names to specify 32-bit versions.
4211 (elf_symtab_read): Retrieve size field directly from symbol,
4212 instead of using old kludge.
4214 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4215 calling opcodes library.
4216 * z8k-tdep.c (print_insn): Likewise.
4218 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4220 * stabsread.c: Remove all uses of error(). Make error_type and
4221 read_type_number static.
4222 (define_symbol): Don't try to deal with a missing symbol
4223 descriptor which isn't followed by digit, '(', or '-'.
4224 * stabsread.h: Don't declare read_type_number here.
4225 * gdbtypes.h: Don't declare error_type here.
4226 * xcoffread.c: Remove NO_TYPEDEFS code.
4228 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4230 * mips-tdep.c: Removed #include of many header files, and #define
4231 of MIPSMAGIC; no longer used.
4233 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4235 * Many places: replace "the inferior" in messages with "the program"
4236 or "the program being debugged".
4237 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4238 and I'm getting sick of maintaining it.
4240 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4243 * config/i386/go32.mh: Define SER_HARDWIRE.
4244 * Makefile.in: Define SER_HARDWIRE.
4246 (alldeps.mak): Add SER_HARDWIRE.
4247 Remove all references to ser-hardwire.{c,o}.
4248 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4250 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4252 * sparc-nat.c (store_inferior_registers): Fill in all members of
4253 inferior_fp_registers by reading them from the inferior before
4254 modifying and writing them back.
4255 Fixes unexplainable inferior FP exceptions after calls to the inferior
4256 or setting of floating point registers.
4257 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4258 to register which is generated by gcc-2.4.
4260 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4262 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4264 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4266 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4267 xm-i386lynx.h}: New configuration for Lynx.
4269 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4271 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4272 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4274 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4275 as struct, union, or enum tags.
4277 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4279 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4282 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4284 * infrun.c (wait_for_inferior),
4285 infcmd.c (program_info, signal_command): Use symbolic signal names.
4287 * inftarg.c (child_wait): Deal with EINTR and include message from
4288 strerror if printing an error message.
4290 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4292 * stabsread.c: Remove most uses of lookup_fundamental_type.
4293 (define_symbol): Use read_type for type of enum constant,
4294 not just read_type_number. Also don't call error().
4295 (define_symbol): For unrecognized constant type, one complaint (the
4296 one from error_type) is enough. Don't make our own in addition.
4297 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4298 * gdbtypes.h: Doc fixes.
4300 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4302 Fix stack unwinding through _sigtramp on Irix. These patches are from
4303 Paul Flinders <ptf@delcam.co.uk>.
4304 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4305 executable uses sigvec.
4306 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4308 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4310 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4312 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4313 be passed to the inferior to make "handle <signal> nopass nostop" work.
4315 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4317 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4319 * findvar.c (value_from_register): Fix uninitialized first_addr
4320 which caused problems with assignment of doubles to register variables
4322 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4323 missing mips definitions if necessary.
4325 Fix handling of double register variables for mips targets and big
4326 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4327 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4328 8 bytes for doubles.
4329 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4330 conversion of type held in multiple registers to host format.
4331 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4332 companion to REGISTER_CONVERT_TO_TYPE.
4333 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4334 Convert to function calls.
4335 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4337 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4338 MAX_REGISTER_RAW_SIZE bytes.
4339 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4340 (if defined) for doubles.
4341 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4342 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4343 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4345 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4348 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4350 * configure.in: Add i[34]86-*-isc*.
4352 * stabsread.c: Make sure all complain() pass the address of the struct.
4354 * xcoffread.c: Make sure all struct complaints are static not auto.
4356 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4358 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4360 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4362 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4364 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4366 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4368 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4370 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4372 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4374 * Makefile.in (INSTALLED_LIBS): New variable.
4376 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4378 * main.c (quit_command): In the "quit anyway?" message, tell the user
4379 whether we are planning to detach or kill the program.
4381 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4382 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4384 * infcmd.c (read_pc): Doc fix.
4386 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4388 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4389 signal_handler_caller.
4390 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4391 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4392 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4393 Use SIGTRAMP_START if defined.
4394 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4395 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4397 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4399 * infcmd.c (step_1): Fix poorly worded error message.
4401 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4402 Comment out corelow.c because core dumps are broken on these machines.
4404 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4405 if srcdir is not ".".
4406 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4407 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4408 * depend: Update to latest automatically built version.
4410 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4412 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4413 * Makefile.in (NONSRC): Add ChangeLog-92
4415 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4417 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4418 not typo RAW_REGISTER_SIZE.
4420 * frame.h, inferior.h: Doc fixes.
4422 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4424 * findvar.c (write_register): Add sanity check for register size.
4425 (read_register): Fixup sanity check for register size to be
4426 consistent with write_register().
4428 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4430 * sparclite/Makefile.in: Add dummy info, install and install-info
4433 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4435 * remote-nindy.c: Removed declaration of coffstrip.
4436 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4438 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4440 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4443 * Makefile.in (VERSION): GDB 4.9 release.
4445 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4447 * README: Update known bugs to include the Solaris bug that
4448 leaves core dumps in the current directory when restarting the
4449 inferior with "run". Expand on the testsuite information.
4451 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4452 be the last 4.9 prerelease test archive.
4454 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4456 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4459 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4461 * README, NEWS: Update for gdb 4.9 release.
4463 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4465 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4466 * target.c (MIN): #undef before defining.
4468 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4470 Patch from Jeffrey Law:
4471 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4473 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4475 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4478 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4480 * ch-exp.y (start): Apply work-around to avoid bison warning.
4482 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4484 * Makefile.in (BISON): Remove double quotes around BISON
4485 definition when bison is used.
4487 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4488 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4489 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4490 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4491 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4492 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4493 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4494 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4496 * Makefile.in (VERSION): Bump to 4.8.6.
4498 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4500 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4501 include declarations for malloc/realloc/free. Both malloc and
4502 realloc return 'void *' for non-ANSI compilations.
4504 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4506 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4507 longer opened twice.
4509 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4511 * solib.c (clear_solib): Don't close bfd if it is NULL.
4513 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4515 * core.c (dis_asm_read_memory): Cast second arg of
4516 target_read_memory to "char *".
4517 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4518 "char *", to match other functions called by catch_errors().
4520 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4522 * More patches from Jeffrey Law (law@cs.utah.edu).
4523 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4524 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4525 Delete unnecessary declarations.
4527 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4529 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4530 poll() for termio{s}.
4532 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4534 * i386-tdep.c (i386_frame_num_args): Always return -1.
4536 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4538 * Patches from Jeffrey Law <law@cs.utah.edu>.
4539 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4540 (frameless_function_invocation): New function.
4541 (frame_saved_pc, init_extra_frame_info): Use
4542 frameless_function_invocation.
4543 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4544 call instead of just grabbing the value currently in %r2.
4545 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4546 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4547 definition and use the common one in tm-hppa.h.
4548 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4549 use unwind descriptors to determine if the frame chain is valid.
4550 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4551 it does not assume %r4 is the frame pointer.
4552 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4553 and ssm instructions.
4554 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4555 helper functions for print_insn.
4556 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4557 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4558 which nullifies the following instruction.
4560 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4562 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4563 pass the 5th arg there, rather than using an ANSI C-specific macro.
4565 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4567 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4569 * Makefile.in (VERSION): Bump to 4.8.5
4570 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4571 directories to include search path.
4572 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4574 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4575 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4576 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4577 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4578 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4579 are automatically generated in "depend".
4580 * Makefile.in (paread.o): Document why a dependency doesn't get
4581 automatically generated in "depend" and leave this explicit rule
4583 * depend: Update to latest automatically generated version.
4585 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4587 * xcoffread.c: Doc fix.
4589 * Makefile.in (depend): Include $(CC) command in generated output.
4591 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4593 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4594 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4595 * depend: Update to latest automatically built version.
4597 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4599 * sparclite/Makefile.in: Create default target that does nothing
4600 in order to force user to build by hand.
4602 * sparclite/Makefile: Remove. It's not necessary anymore.
4604 * ser-unix.c (wait_for): New routine to handle read timeouts,
4605 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4607 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4609 * mips-pinsn.c (print_insn): Return value.
4611 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4613 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4614 at configuration time and doesn't belong in the distribution archive.
4616 * Makefile.in (NONSRC): Add 29k-share/README.
4617 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4619 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4620 constants with slightly more portable definitions (still depends
4621 on 2's complement arithmetic though).
4622 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4623 * i386v-nat.c (sys/reg.h): Conditionalize include on
4624 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4625 * ser-unix.c (termio.h): Include <termio.h> like other files that
4626 include termio.h, not <sys/termio.h> which may not exist (on
4629 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4631 * valprint.c (print_longest): Change format parameter from a
4632 'char' to an 'int'. We can't have 'char' parameters with the
4633 current coding style, where we mix prototypes with pre-ANSI
4635 * value.h (print_longest): Change format parameter in prototype
4636 from a 'char' to an 'int'.
4638 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4640 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4642 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4643 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4645 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4647 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4648 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4649 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4650 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4651 ptrace needs 5 arguments, #define ptrace to always
4652 pass zero as the 5th argument.
4654 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4656 * configure.in: Match z8k-*-sim for z8000.
4657 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4658 * remote-hms.c: Update to use new serial protocol.
4660 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4662 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4663 necessary and Solaris doesn't have it.
4665 * Makefile.in (clean-info, install, install-info, info, dvi,
4666 check, all): do not echo recursion lines.
4668 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4670 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4671 required target ports which use sockets (like a29k-udi).
4673 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4675 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4677 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4678 systems lacking select().
4680 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4682 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4684 * alldeps.mak, depend: Update with latest automatically built
4687 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4689 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4691 * Makefile.in (make-proto-testsuite.dir): New target to make
4692 prototype testsuite tree.
4694 * Makefile.in (VERSION): Bump to 4.8.4.
4696 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4698 * stabsread.c (define_symbol): If unrecognized constant type,
4699 complain() not error().
4701 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4703 * infptrace.c: Add missing close paren to test for
4704 FIVE_ARG_PTRACE defined.
4706 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4707 when compiling with gcc, but disable it for now. See comment.
4708 * defs.h (LONGEST): Define as either "long" or "long long"
4709 based on CC_HAS_LONG_LONG.
4710 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4711 how longest_to_int is defined.
4712 * c-valprint.c (c_val_print): Call print_longest.
4713 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4714 instead of LONG_LONG.
4715 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4717 * printcmd.c (print_scalar_formatted): Call print_longest
4718 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4719 * typeprint.c (print_type_scalar): Call print_longest and let
4720 it figure out what to do for PRINTF_HAS_LONG_LONG.
4721 * valprint.c (val_print_type_code_int): Call print_longest
4722 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4723 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4724 * value.h (struct value): Replace usage of LONG_LONG with
4726 * value.h (print_longest): Add prototype.
4727 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4728 * values.c (unpack_double): Collapse code that was unnecessarily
4729 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4730 * values.c (value_from_longest): Remove dependency on
4731 CC_HAS_LONG_LONG and just use LONGEST.
4732 * solib.c (solib_map_sections): Use bfd_get_filename
4733 to access filename field.
4734 * solib.c (clear_solib): Save filename and free it later, after
4735 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4736 to access the field.
4737 * config/convex/xm-convex.h (LONG_LONG): Replace with
4738 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4739 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4740 Add PRINTF_HAS_LONG_LONG references.
4742 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4744 * inflow.c (kill_command), infcmd.c (attach_command),
4745 remote.c (remote_interrupt_twice): In messages for the user, call it
4746 "the program" or "the program being debugged" not "the inferior".
4748 * hp300ux-nat.c: Cast second arg to supply_register calls.
4749 (_initialize_kernel_u_addr, getpagesize): New functions.
4750 (store_inferior_register_1): Change arg name from value to val.
4751 (fetch_core_registers): Make arg core_reg_size unsigned.
4752 Pass 5 args to ptrace.
4753 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4754 Remove KERNEL_U_ADDR stuff.
4755 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4756 * config/m68k/hp300hpux.m{t,h}:
4757 Move exec.o from NATDEPFILES to TDEPFILES
4758 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4759 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4761 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4763 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4765 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4767 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4769 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4771 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4772 describe `set demangle-style arm' (not cfront);
4773 mention can type `q' to discard output, when gdb pages
4775 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4777 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4780 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4782 * remote.c: Change timeout to 2.
4783 (remote_open): Use unpush_target not remote_close.
4784 (remote_resume): If siggnal != 0, give warning not error().
4785 (remote_wait, remote_interrupt, remote_interrupt_twice):
4786 If we get two interrupts, let the user get out if they want.
4787 (remote_{kill,mourn}): New functions.
4788 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4790 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4792 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4794 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4796 * Remote targets (mourn): Call unpush_target.
4798 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4799 Remove twisted use of PARAMS.
4801 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4802 that ansidecl.h assumes ANSI on AIX.
4804 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4806 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4807 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4809 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4811 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4813 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4815 * remote-vx.c (net_connect): Allow numeric IP address for host.
4817 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4819 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4821 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4823 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4825 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4827 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4829 * valops.c (value_cast): A cast might also change the object
4830 representation in C++.
4831 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4832 to get the proper read_symtab function when called from mipsread.c.
4833 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4834 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4835 for dummy psymtabs, inhibit processing of dummy psymtabs.
4837 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4839 * Changes from (or inspired by) AMD:
4840 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4842 (udi_wait): Make error message (UDIGetStdout) match error.
4843 (udi_wait): Handle UDIStdinNeeded.
4844 * command.c [CANT_FORK]: Use system().
4845 * utils.c (prompt_for_continue): Allow quit with 'q'.
4847 * solib.c (solib_add): Don't call special_symbol_handling if there
4848 were errors in symbol_add_stub. Also set so->from_tty before
4849 calling symbol_add_stub.
4851 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4853 * Merge in HPPA/BSD patches from Utah:
4854 * defs.h: Add const to 2nd arg of psignal prototype.
4855 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4857 * hppab-core.c: Deleted. No longer useful.
4858 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4860 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4861 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4862 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4863 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4864 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4866 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4868 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4869 of the PC being in a stack dummy when looking at a core file
4870 without symbols. The other is the incorrect passing of char
4871 arguments during expression evaluation (ie: p foo('a','b') would
4872 mess up the passing of it's args because it wasn't coercing the
4874 * hppah-tdep.c: Rename global functions to have consistent hppa_
4875 prefix. Make more functions static. Drop hp_ prefix from static
4876 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4877 char to int args if necessary. (hppa_fix_call_dummy): Create
4878 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4879 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4880 valid (ie: != 0) before doing comparison against PC.
4881 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4882 to reflect new arguments.
4883 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4884 prefix for func name. (FIX_CALL_DUMMY): Move code into
4887 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4888 to malloc() so that we can test GDB eval of dynamically created
4889 arrays (like char strings in `print "foo"').
4891 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4893 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4894 minimal symbols for a nearby symbol.
4896 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4898 * coffread.c: Comment changes around minimal symbol recording.
4900 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4902 * command.c: comment changes only.
4904 * mips-tdep.c (heuristic_fence_post): new static variable.
4905 (heuristic_proc_start): use heuristic_fence_post, print better
4906 warnings, but only if not stop_soon_quietly.
4907 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4909 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4911 * symtab.h: Fix LOC_REF_ARG comment.
4913 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4914 and Jim Kingdon (kingdon@cygnus.com)
4916 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4918 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4919 symfile.c (compare_symbols): Don't check first character; STRCMP
4922 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4923 structures that are passed by address in a register.
4924 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4925 * findvar.c (read_var_value),
4926 printcmd.c (address_info, print_frame_args),
4927 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4928 * symtab.c (lookup_block_symbol): Deal with it.
4930 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4932 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4934 * objfiles.c (find_pc_section): Return a struct obj_section *.
4935 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4936 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4937 Don't use obj_section hack.
4938 * xcoffexec (vmap_symtab): Relocate obj_sections.
4939 * printcmd.c (containing_function_bounds): Use find_pc_section.
4941 * symtab.h: Clean up SYMBOL_VALUE comments.
4943 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4945 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4946 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4948 * coffread.c (read_coff_symtab): Use rewind before fseek.
4950 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4952 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4953 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4954 * Makefile.in: Remove message to expect conflicts and unused
4955 rules in ch-exp.y, since there no longer are any such.
4957 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4959 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4961 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4963 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4964 rather than dumping core.
4966 * Makefile.in: Add ${srcdir}/ to all source files.
4967 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4968 (TAGS): Deal with srcdir and new config directory scheme.
4970 Makefile.in (NONSRC): Remove createtags.
4971 alldeps.mak: Updated.
4973 * rs6000-tdep.c: Delete unused function print_frame.
4975 * frame.h (struct frame_info): Doc fix for next_frame.
4976 New field signal_handler_caller.
4977 blockframe.c (create_new_frame, get_prev_frame_info),
4978 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4979 INIT_FRAME_PC_FIRST).
4980 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4983 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4985 * irix4-nat.c (fetch_core_registers): Special version of this for
4986 Irix 4.x, which stores regs a bit differently from other /proc
4988 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4989 to new file core-svr4.c.
4990 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4991 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4993 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4995 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4997 * i387-tdep.c: Remove unused #includes.
4999 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5001 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5003 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5005 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5007 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5008 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5009 Don't muck with SYMBOL_CLASS.
5011 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5013 * munch: Don't use head command. It doesn't exist everywhere.
5015 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5017 * inflow.c (new_tty): Remove spurious 'o' character at end
5020 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5022 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5023 instructions and nothing more.
5024 * mipsread.c (add_line): Add comment why we have to combine line number
5025 entries for the same line number.
5027 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5029 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5032 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5034 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5036 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5038 * source.c (select_source_symtab): Clean up comment. Also, if
5039 we have a current_source_symtab, and s is NULL, return without
5041 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5042 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5044 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5046 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5047 * stabsread.h: Declare it.
5048 * partial-stab.h: Use it.
5050 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5052 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5054 * stack.c (print_frame_info): Print specially if dummy frame.
5056 * breakpoint.c: Add comments regarding within_scope future direction.
5060 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5062 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5064 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5066 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5068 * stabsread.c (read_member_functions): Initialize domain for stubbed
5069 member functions to avoid gdb core dumps when printing pointers
5070 to member functions.
5071 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5074 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5076 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5077 stop with an error().
5078 eval.c (evaluate_subexp): Change error message.
5080 * objfiles.c (build_objfile_section_table): Cast return value
5081 from obstack_finish.
5083 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5085 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5086 to rs6000_frame_chain and deal with it if we're in a signal handler.
5087 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5089 * breakpoint.c (within_scope): New function.
5090 (enable_breakpoint, watchpoint_check): Use it.
5092 * source.c (openp): Handle "exec-file ./ls" correctly.
5094 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5096 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5098 * ch-exp.y: Clean up lexing of identifiers and
5099 reserved words. (E.g. don't recognize FALSEXXX as the
5100 keyword FALSE followed by the identifier XXX.)
5101 Also, convert identifiers to lower case.
5103 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5105 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5106 new serial interface.
5108 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5110 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5111 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5112 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5113 and use new return codes for go32_readchar().
5114 * ser-unix.c: Ditto. Also, move error handling up to caller for
5115 SERIAL_SETBAUDRATE().
5116 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5117 to specific routine.
5118 (serial_close): New routine to wrap around device close routine.
5119 serial.h: Clean & document return values more clearly.
5121 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5123 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5125 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5126 operand in decimal rather than wrong textual versions.
5128 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5129 (mention 't', remove false thing about 'g' only good with 'f').
5131 * breakpoint.h: move "struct breakpoint" and friends to top of
5132 file so that bpstat_find_breakpoint prototype works.
5134 * solib.c (struct so_list): Add bfd field.
5135 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5136 Put the bfd in bfd field of the so_list.
5137 (clear_solib): Free bfd name and close_bfd on the bfd.
5139 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5141 * valarith.c (value_subscript): Add COERCE_REF.
5142 * ch-exp.y (operand_5): We can generalize the 2nd operand
5143 of a string repetition ot 'literal' without ambiguity.
5145 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5147 * breakpoint.h (struct bpstat): Remove momentary field.
5148 Remove bpstat_momentary_breakpoint. This was always kludgy
5149 and is no longer used.
5151 * breakpoint.h: Add enum bpstat_what.
5152 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5153 stop and print fields of bpstat now per-breakpoint, not just
5154 one for the whole chain.
5155 breakpoint.{c,h} (bpstat_what): New function.
5156 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5157 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5158 with call to bpstat_what.
5159 README: Remove watchpoint/breakpoint bug from known bugs.
5161 * breakpoint.h: Prototype bpstat_find_breakpoint.
5163 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5165 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5167 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5168 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5170 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5172 * i960-pinsn.c (tabent): Copied struct definition from
5175 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5177 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5178 is a C++ destructor.
5179 * symtab.c (gdb_mangle_name): Use it.
5180 * symtab.c (find_methods): Do not add destructors to choice list
5182 * symtab.c (decode_line_1): Make breakpoints on destructors work
5185 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5187 * ser-go32.c: Make it use serial port name.
5188 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5190 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5193 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5195 * configure.in: Only configure sparclite subdir when target_cpu
5198 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5200 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5201 Remove FIXME comment regarding this.
5203 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5205 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5207 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5209 Add section table to objfile struct. Use it for find_pc_section.
5210 * objfiles.c (add_to_objfile_sections,
5211 build_objfile_section_table, find_pc_section): new functions.
5212 (allocate_objfile): build section table.
5213 * objfiles.h (struct obj_section): new structure.
5214 (struct objfile): add section table.
5215 (find_pc_section): new prototype.
5216 * solib.[ch] (find_pc_section_from_so_list): removed.
5217 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5218 symfile.h for objfiles.h.
5219 (in_solib_trampoline): adjusted for new find_pc_section
5220 prototype. Removed BAD_RICH_HACK ifdefs.
5221 * symfile.c (syms_from_objfile): offset objfile sections.
5222 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5223 * symfile.h (find_pc_section): prototype removed. Also fixed
5224 comment typo NUL -> NULL.
5225 * target.[ch] (find_pc_section_from_targets): removed.
5226 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5228 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5230 * ser-go32.c: Format. (go32_open): Use proper return value.
5232 * configure.in: Undo conditional configdirs hack for sparclite.
5234 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5236 * symtab.c (list_symbols): When call break_command, pass both
5237 filename and function name not just function name.
5239 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5241 (Changes and new files to make "none" a full fledged configuration)
5242 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5243 Currently only tm-none.h has any meaningful contents.
5244 * config/none/none.mh (NAT_FILE): Use nm-none.h
5245 * config/none/none.mh (XM_FILE): Use xm-none.h
5246 * config/none/none.mt (TM_FILE): Use tm-none.h
5247 * Makefile.in (depend): Remove comment about parse errors in
5248 valops.c, it now parses correctly and generates a correct depend
5249 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5250 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5252 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5254 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5256 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5257 exactly 8 characters.
5259 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5261 * configure.in: Sparclite uses sparc config dir. Also has it's
5262 own tm- & .mt files now. Also add sparclite to configdirs.
5263 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5264 * config/i386/go32.mh: Nullify def of TERMCAP.
5265 * config/i386/xm-go32.h: Get rid of redef of EIO.
5266 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5267 specific configs. Very similar to sun4os4, but without solib.
5268 * sparclite/{Makefile.in configure.in}: First cut at making this
5271 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5273 * ser-go32.c: First cut at adapting to new serial interface.
5275 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5277 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5278 These implement a new serial line interface for talking to remote
5280 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5281 EXCEPT go32, which gets ser-go32.c.
5282 * remote.c: Use new serial interface. More remote-xxx's to be
5284 * ser-bsd.c, ser-termios.c: Removed.
5285 * serial.c: New. Implements common operations for all serial
5287 * ser-unix.c: New. Unix specific serial operations for various
5288 flavors of Unix (Posix, SysV, BSD).
5289 * serial.h: Generic serial interface defs.
5290 * config/i386/go32.mh, config/i386/i386bsd.h,
5291 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5292 ser-bsd.o from XDEPFILES. All the magic is now handled in
5295 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5297 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5299 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5301 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5303 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5304 about framelessness except on the innermost frame.
5306 * xcoffexec.c: Call fatal() not abort().
5308 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5309 a LOC_OPTIMIZED_OUT symbol.
5310 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5311 findvar.c (read_var_value), printcmd.c (address_info),
5312 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5313 m2-exp.y (yylex): Deal with it.
5314 ch-exp.y (yylex): Deal with it.
5316 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5318 * findvar.c (value_from_register): H8500 specific, check to see
5319 if we are looking at short pointer. If so, skip crock.
5320 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5321 read_memory_integer() to avoid getting messed up by sign extension.
5323 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5325 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5326 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5327 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5329 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5331 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5333 * core.c (dis_asm_print_address): New function.
5335 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5338 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5340 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5341 entire breakpoint chain and print only the first entry that needs to
5342 be printed and needs to be stopped for. Fixes problems with printing
5343 of multiple breakpoints with different conditions.
5344 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5345 effectively stops printing of the breakpoint chain.
5346 * breakpoint.c (print_it_noop): New routine to print nothing
5347 for this breakpoint entry and dont stop printing.
5348 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5349 watchpoint only if it is enabled.
5350 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5351 descriptor from the library to make backtraces through setjmp work.
5352 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5354 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5355 all registers saved within sigtramp, cleanup.
5357 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5359 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5361 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5363 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5364 with prototype in ../include/dis-asm.h.
5366 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5368 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5369 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5370 Use read_memory_func interface to disassembler.
5372 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5374 Teach sparc solaris to next over shared library functions.
5375 * solib.[hc] (find_pc_section_from_so_list): new function and
5377 * sparc-tdep.c (in_solib_trampoline): new function.
5378 * symfile.[hc] (find_pc_section): new function and prototypes.
5379 * target.[hc] (find_pc_section_from_targets): new function and
5381 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5382 in_solib_trampoline.
5384 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5386 * infrun.c (wait_for_inferior): Revise comment.
5388 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5390 * command.{c,h}: New var_type var_integer.
5391 main.c: Use it for history_size.
5393 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5394 Lint and byte-order fixups.
5396 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5398 * breakpoint.h (bpstat): New field print_it.
5399 breakpoint.c (bpstat_print): Use it.
5400 (print_it_normal): New function (from old bpstat_print code).
5401 (bpstat_{alloc,stop_status}): Set print_it field.
5403 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5404 evaluating watchpoint condition, via new function watchpoint_check.
5405 Also stop if watchpoint disabled due to leaving its block.
5407 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5409 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5411 * mips-pinsn.c: Add missing include of dis-asm.h.
5413 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5415 * Makefile.in (clean, distclean, realclean): Recursively apply
5416 to subdirs first, rather than last. This avoids, for example,
5417 Makefile being removed in a parent directory before the recursive
5420 * alldeps.mak, depend: Update for below changes.
5422 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5423 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5424 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5425 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5426 instead of tm-68k.h.
5427 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5428 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5429 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5430 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5431 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5432 tm-68k.h to tm-m68k.h.
5433 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5434 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5437 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5438 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5439 * a29k-tdep.c: Renamed from am29k-tdep.c.
5440 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5441 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5442 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5443 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5444 Map '29k' to 'a29k'.
5445 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5446 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5447 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5449 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5450 define that does not appear anywhere else in the gdb source tree.
5451 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5453 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5455 * breakpoint.c: Add comments regarding breakpoint_re_set.
5457 * xcoffread.c (sort_syms, compare_symbols): Remove.
5458 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5459 not our own sort_syms (it is identical).
5461 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5463 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5465 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5466 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5468 * exec.c (exec_close): Fix storage leak.
5469 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5470 output sections when patching an executable.
5471 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5472 when writing all registers.
5473 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5474 at the right offset in the dummy frame.
5475 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5476 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5477 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5479 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5481 * Makefile.in (TARFILES): Avoid trailing backslash.
5483 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5485 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5486 it in breakpoint_re_set.
5487 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5489 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5490 don't use sizeof(int) for target stuff, etc).
5492 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5494 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5495 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5496 support that can't be integrated anyway due to lack of clear
5499 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5501 * findvar.c (read_register, write_register): Make these capable
5502 of reading/writing registers that are shorter than REGISTER_TYPE.
5503 * (value_from_register): Install H8500 specific code to return
5504 proper value when register is being used as a pointer.
5505 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5506 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5507 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5508 chain frames properly by combining frame pointer with T reg.
5509 (init_extra_frame_info): Delete. It's now a macro.
5510 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5511 offset by the correct amount off of the frame pointer.
5512 (register_byte): Delete. It's now a macro.
5513 (register_raw_size, register_virtual_size): Delete. Replaced by
5514 common routine h8500_register_size, cuz there's no difference
5515 between the raw & virtual sizes on this machine.
5516 (register_convert_to_raw, register_convert_to_virtual): Delete,
5517 cuz there's no difference between the raw & virtual forms.
5518 Replaced by memcpy in tm file.
5519 (register_virtual_type): Rename to h8500_register_virtual_type.
5520 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5521 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5522 emulator have same reg offsets. This is all handled in the
5524 (h8500_trapped_internalvar): New routine to detect references to
5525 convenience vars acting as pointer pseudo-regs.
5526 (h8500_value_trapped_internalvar): Conjure up value of pointer
5528 (h8500_set_trapped_internalvar): Convert set value in real
5529 register references.
5530 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5531 code segment register.
5532 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5534 (wait_for_inferior): Add h8500 specific code to add stack segment
5535 when reading SP register.
5536 remote-sim.c (fetch_register): Spacing.
5537 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5538 detect cruft. Redo all register manipulation stuff. Get rid of
5539 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5540 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5541 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5542 to create internal vars for pointer pseudo-regs.
5544 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5546 * Makefile.in: Numerous small changes to macro definitions
5547 and rules for building gdb distribution tree. Many macros
5548 eliminated or merged, and rules simplified.
5549 * alldeps.mak: Update.
5552 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5554 * Makefile.in: recurse through SUBDIRS for dvi target too
5556 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5558 * Clean up xcoff relocation.
5559 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5560 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5562 symtab.h (struct general_symbol_info): Add section field.
5563 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5564 xcoffread.c: Set section for symbols and msymbols.
5565 (struct symtab): Add block_line_section field.
5566 buildsym.c (end_symtab): Set it.
5567 (end_symtab and callers): Add section parameter.
5568 objfiles.c (objfile_relocate): New funciton.
5569 xcoffexec.c (vmap_symtab): Use it.
5570 xcoffsolib.h (struct vmap): Remove unused fields.
5571 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5572 CORE_NEEDS_RELOCATION, symtab_relocated.
5573 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5574 rs6000-tdep.c: Make loadinfotext static.
5575 breakpoint.c (fixup_breakpoints): Doc fix.
5576 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5577 (end_symtab): primary field replaces nonreloc.
5579 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5581 * symtab.h (struct linetable_entry): Remove confusing comment.
5583 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5585 * Makefile.in: add installcheck target
5587 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5589 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5590 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5591 z8k}: New directories to hold cpu specific configuration files.
5592 Naming follows gcc convention.
5593 * config/{*.mt, *.mh}: All target and host makefile fragment
5594 config files moved to an appropriate config/<cpu> subdirectory.
5595 * nm-*, xm-*, tm-*: All native, host, and target files, which
5596 get linked to nm.h, xm.h, and tm.h respectively by configure,
5597 moved to appropriate config/<cpu> subdirectory.
5598 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5599 Native, host, and target files that are common across more than
5600 one cpu architecture and included by one of the configured
5601 native, host, or target files, get moved to config directory.
5602 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5603 pick up native, host, or target include files moved to one of
5604 the config subdirectories, and that are included by other files.
5605 * Makefile.in (alldeps.mak): Modify to account for new config
5606 directory structure.
5607 * alldeps.mak, depend: Update for new config directory structure.
5608 * config/*/[ntx]m-*.h: Modify all files that include other
5609 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5610 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5612 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5613 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5614 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5615 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5616 the ones where the default is not unique or different than the
5617 config subdirectory name. Similarly, handle gdb_target_cpu.
5618 Modify configure.in as appropriate to make use of gdb_host_cpu
5619 and gdb_target_cpu to find makefile fragments and make links.
5621 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5623 * mipsread.c (compare_blocks): Sort blocks with the same start
5624 address by decreasing ending address.
5626 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5628 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5629 lookup_symbol as it might get clobbered by the call.
5631 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5632 The previous code did not initialize the language field for the psymtab
5635 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5637 * c-exp.y (parse_number): Avoid shift warning.
5638 * serial.h (struct ttystate): Declare empty one on DOS.
5640 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5642 * xm-sun4os4.h: Return type of free() should be void, not int.
5644 * vx-share/vxWorks.h: Remove #def of NULL.
5646 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5648 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5650 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5652 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5654 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5656 * ieee-float.c: Moved to ../libiberty.
5657 * ieee-float.h: Moved to ../include.
5658 * Makefile.in: Update accordingly.
5659 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5660 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5661 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5662 it is now in ../opcodes/m68881-ext.c.
5663 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5664 prologue (some callers _do_ care).
5665 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5666 new interface of ../opcodes/*-dis.c.
5667 * ch-exp.y: Add #include <ctype.h>.
5669 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5671 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5673 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5675 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5677 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5679 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5681 * z8k-tdep.c (extract_return_value, write_return_value,
5682 store_struct_return): New functions from macros in tm-z8k.h.
5684 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5686 * valops.c (value_arg_coerce): Apply temporary patch to
5687 fix problem with coercion of array and function types when
5688 passed as arguments to C functions, pending a more complete
5689 review of when and how coercion should be done, depending
5690 upon context and language.
5692 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5694 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5696 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5697 debugsec if there are a non-zero number of symbols.
5699 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5701 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5703 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5705 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5707 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5708 not just 50 symbols.
5709 (symtbl_num_syms): New variable.
5710 (read_xcoff_symtab): Set it.
5711 (read_symbol_nvalue): Check for bad symno.
5712 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5715 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5717 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5718 This is defined in defs.h if necessary.
5719 * vx-share/vxWorks.h: Remove #defs of min and max.
5720 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5721 vx-share/xdr_rdb.c: include defs.h.
5723 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5725 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5728 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5729 xcoffread.c: Doc fixes.
5731 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5733 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5734 xcoffexec.c (xcoff_relocate_core): New function.
5735 (text_adjustment): Removed.
5736 (add_vmap): Return the vmap.
5737 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5739 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5741 * xcoffsolib.h: Add objfile member to struct vmap.
5742 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5743 xcoffexec.c (add_vmap): Allocate objfiles here.
5745 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5747 Support 68000 series without floating point.
5749 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5750 * tm-68k-nofp.h: New file, lacks 68881 support.
5751 * config/m68k-nofp.mt: New file.
5753 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5755 Remove a few remaining underscore/no-underscore remnants from
5758 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5759 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5760 * config/sparc-noun.mt: Rename to sparc-em.mt.
5761 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5762 * tm-68k-un.h: Rename to tm-68k-fp.h.
5763 * tm-spc-un.h: Rename to tm-spc-em.h.
5764 * tm-sun4sol2.h: Cleanup.
5765 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5767 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5769 * symmisc.c (std_in, std_out, std_err): Move initializations
5770 to runtime code, in case they aren't constant.
5772 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5774 * symtab.c (find_pc_symtab): some object file formats, notably
5775 mips, have holes in the address ranges of symtabs. Change
5776 this algorithm from first hit to tightest fit.
5778 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5779 fence post without finding the enclosing function, then print a
5782 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5784 * utils.c (fputs_demangled, fprint_symbol): Remove.
5785 * utils.c (fprintf_symbol_filtered): New function which combines
5786 the functionality of fputs_demangled and fprint_symbol. Uses a
5787 caller provided language parameter to select the appropriate
5788 demangler, and caller provided args to pass to the demangler.
5789 * defs.h (enum language): Move further up in file so enum can
5790 be used in prototypes.
5791 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5792 * defs.h (fprintf_symbol_filtered): Add prototype.
5793 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5794 fputs_demangled with call to fprintf_symbol_filtered.
5795 * cp-valprint.c (demangle.h): Include
5796 * cp-valprint.c (cp_print_value_fields): Replace calls to
5797 fprint_symbol with calls to fprintf_symbol_filtered.
5798 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5799 with call to fprintf_symbol_filtered.
5800 * stack.c (print_frame_info): Remove obsolete code so we don't
5801 have to update fputs_demangled usage in it.
5802 * stack.c (print_frame_info, frame_info): Add language variable
5803 to pass to fprintf_symbol_demangled and initialize it from the
5804 symbol's language. Replace calls to fputs_demangled with calls
5805 to fprintf_symbol_filtered.
5806 * symtab.c (find_methods): Replace call to fputs_demangled with
5807 call to fprintf_symbol_filtered.
5808 * ch-valprint.c (demangle.h): Include.
5809 * ch-valprint.c (chill_print_value_fields): Replace call to
5810 fprint_symbol with call to new fprintf_symbol_filtered.
5812 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5814 * Makefile.in (VERSION): Bump version to 4.8.2.
5816 * main.c (source_command): Require an explicit pathname of file
5817 to source, since previous behavior of defaulting to gdb init file
5818 was troublesome and undocumented.
5819 * printcmd.c (disassemble_command): Add missing '{}' pair to
5820 else with two statements. Bug reported by Stephane Tsacas
5822 * symtab.c (find_pc_line): Don't complain about zero length or
5823 negative length line numbers for the moment, since we may not own
5824 the terminal when called, such as when single stepping. (FIXME)
5825 * language.h (CAST_IS_CONVERSION): True if current language is
5826 C++ as well as C. Fix from Peter Schauer.
5827 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5828 Use STREQN macro rather than bare '!strncmp()'.
5829 * environ.c (unset_in_environ): Avoid use of memcpy on
5830 overlapping memory regions, as suggested by Paul Eggert
5831 <eggert@twinsun.com>.
5832 * c-exp.y (%union struct): Remove unused ulval as suggested
5833 by Paul Eggert <eggert@twinsun.com>.
5835 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5837 * main.c (gdbinit): Make static.
5838 * main.c (inhibit_gdbinit): Move to file scope.
5839 * main.c (main): Remove local inhibit_gdbinit.
5840 * main.c (source_command): Don't source '.gdbinit' file by
5841 default if gdb has been told to ignore it.
5843 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5845 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5848 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5850 * printcmd.c (print_address_symbolic): Only print if offset
5851 is shorter than max_symbolic_offset.
5852 (initialize_printcmd): `set print max-symbolic-offset'.
5854 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5855 (examine_tag): Use it.
5856 (read_register_stack): Only look in the local registers for a
5857 memory address if it's between rfb and rsp; go to memory otherwise.
5858 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5859 (reginv_com): Remove ancient kludge command.
5861 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5863 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5864 irix4 will again compile.
5866 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5868 * configure.in: accept mips-sgi-irix4* for irix4.
5870 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5872 * z8k-tdep.c (print_register_hook): Lint.
5874 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5876 Lint fixes from Paul Eggert (eggert@twinsun.com):
5878 * command.c (do_setshow_command): var_uintegers are unsigned.
5879 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5880 unsigned, since they use hex values with the high bit set.
5882 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5884 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5885 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5887 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5888 macro definitions in parenthesis.
5890 * dbxread.c (dbx_symfile_init): Catch the case where there is
5891 no string table, but the only way we find out is by reading zero
5894 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5896 * dbxread.c (dbx_symfile_init): Make size of the string table
5897 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5898 offset to the string table is nonzero and handle the nonexistant
5899 string table case, should it occur. Ensure that the string table
5900 size read from the file is reasonable, with a minimum lower bound
5901 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5903 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5905 * Makefile.in: Changes to build testsuite correctly.
5906 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5907 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5908 (TARGET_FLAGS_TO_PASS): New variable.
5909 (SUBDIRS): Added testsuite.
5910 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5911 testsuite is compiled with CC_FOR_TARGET rather than CC.
5913 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5915 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5916 reported by mycroft@gnu.ai.mit.edu.
5918 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5919 * configure.in (vax-*-ultrix2*): New triplet.
5920 * config/vaxult2.mh: New file.
5921 * xm-vaxult2.h: New file.
5923 * c-exp.y (parse_number): Change high_bit to unsigned.
5924 * demangle.c: Change all references to cfront to ARM, since the
5925 actual algorithm is the one specified in the Annotated Reference
5926 Manual. This was confusing users into thinking that full cfront
5927 support was implemented.
5928 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5929 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5930 directly to lookup_struct_elt_type, which will do the
5931 dereferencing itself.
5932 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5933 NULL dereferencing bug for unnamed structs, comment out
5936 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5938 * coffread.c (process_coff_symbol): Change PCC argument correction
5939 so that it only happens on big-endian targets; so that it only
5940 happens if the short or char argument is aligned on an int
5941 boundary; and so that it changes the location, rather than the
5942 type, of the argument. These changes tend to parallel similar
5943 (old) changes in stabsread.c.
5945 * coffread.c (coff_read_enum_type): Use the specified size for
5946 enums, don't assume that they are int-sized.
5948 * c-valprint.c (c_val_print): Don't assume enums are the same as
5951 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5952 Rendell, <michael@mercury.cs.mun.ca>.
5954 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5956 * language.h (local_decimal_format_custom): Add prototype.
5957 * language.c (local_decimal_format_custom): Add function, bug
5958 reported by Robert R. Henry (rrh@tera.com).
5960 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5962 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5963 by Josef Leherbauer, joe@takeFive.co.at.
5965 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5967 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5968 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5969 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5970 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5971 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5972 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5973 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5974 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5976 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5978 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5979 of demangled name fields to NULL if no demangling exists for
5980 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5981 symbols if their language is known at the time they are created,
5982 but sometimes the language is not known until later.
5984 * ch-typeprint.c (chill_print_type_base): Name changed to
5985 chill_type_print_base to match pattern for C and C++ names.
5986 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5987 to be consistent with other usages.
5988 * ch-typeprint.c (chill_type_print_base): Add support for
5989 printing Chill STRUCT types.
5990 * ch-valprint.c: Include values.h.
5991 * ch-valprint.c (chill_print_value_fields): New function and
5992 prototype for printing Chill STRUCT values.
5993 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5994 that was being called with two args instead of three.
5995 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5996 to print Chill STRUCT values.
5998 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6000 * configure.in: added testsuite to configdirs.
6002 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6004 * doc/stabs.texi: The `this' pointer is now known by the name
6005 `this' instead of `$t'.
6007 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6009 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6010 references of TAG_string_type DIEs in user defined types.
6011 * ch-lang.c (chill_create_fundamental_type): Track compiler
6012 change that now emits debugging info with the type long for Chill
6015 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6017 * remote-mips.c: New file; implements MIPS remote debugging
6019 * config/idt.mt: New file; uses remote-mips.c
6020 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6022 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6023 floating point coprocessor.
6024 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6026 (mips_pop_frame): If not mips_fpu, don't restore floating point
6028 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6030 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6031 mips_fpu, don't use fp0 as floating point return register.
6032 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6035 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6037 * gdb/testsuite: made modifications to testcases, etc., to allow
6038 them to work properly given the reorganization of deja-gnu and the
6039 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6041 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6043 * gdb/testsuite: Initial creation of gdb/testsuite.
6044 Migrated dejagnu testcases and support files for testing nm to
6045 gdb/testsuite from deja-gnu. These files were moved "as is"
6046 with no modifications. This migration is part of a major overhaul
6047 of dejagnu. The modifications to these testcases, etc., which
6048 will allow them to work with the new version of dejagnu will be
6049 made in a future update.
6051 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6053 * NEWS: Add reminders for next release.
6055 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6057 * mipsread.c (parse_lines): Correct check for files compiled with
6060 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6062 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6064 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6066 * Makefile.in (VERSION): GDB-4.8 release!
6067 * README, NEWS: Update for release.
6069 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6071 * am29k-pinsn.c (print_insn): Minor nits with const.
6072 * am29k-tdep.c: More minor nits with arg types for
6073 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6075 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6077 * gcc.patch: Update for a different GCC (G++) bug.
6078 * main.c (print_gdb_version): Update copyright year to 1993.
6079 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6080 conditionalize this file on it. FIXME, right way is to split
6081 these into two config files.
6082 (ATTACH_DETACH): Define for BSD 4.4
6083 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6084 (U_REGS_OFFSET): Revise for 4.4.
6085 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6086 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6087 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6089 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6091 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6094 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6096 * c-lang.c (c_printstr): Bugfix for length==0 case.
6098 * c-lang.c (c_printstr): If a C string ends in a null, don't
6101 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6103 * defs.h (STRCMP): Make it work for unsigned chars.
6105 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6107 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6108 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6109 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6110 define to kludge the large opcode table into two smaller tables,
6111 since GCC take exponential space to build the table. Lint.
6112 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6114 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6116 * Makefile.in (VERSION): Roll to 4.7.9.
6117 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6118 definition here, to handle both BSD 4.3 and 4.4 systems.
6119 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6120 * remote.c (alarm): Move declaration to global level, before
6121 first reference to it.
6122 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6123 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6125 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6127 * remote.c (readchar): forward declare alarm which otherwise looks
6128 like an undeclared variable to gcc.
6130 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6131 when comparing against an int. Avoids superfluous warning from
6134 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6135 Avoids superfluous warnings from some systems and/or compilers
6136 (like vax ultrix 4.2.)
6138 * language.c (struct op_print unk_op_print_tab): use the enum
6139 values rather naked zeros as initializers. Avoids warnings from
6140 ultrix type compilers.
6142 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6144 * Makefile.in (VERSION): Roll to 4.7.6.
6145 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6146 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6147 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6148 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6149 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6150 (depend): Fix bug where nm-files in config files weren't noticed.
6151 (make-proto-gdb-1): Avoid changing directories while building new
6152 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6154 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6156 * remote.c: Improve error recovery. Allow user to break out
6157 of initial connection attempt with INTERRUPT. Treat a timeout
6158 while waiting for remote packet like a retry, unless the remote
6159 side is actively running user code. Fix a few long printf_filtered's.
6161 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6164 * buildsym.c (start_subfile): Allow null file name.
6166 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6168 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6169 expects a pointer to complaint rather than a complaint
6171 (process_linenos): free the previously allocated subfile name,
6172 then allocate the new one from the heap.
6174 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6176 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6178 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6180 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6181 Previously, would bogusly index off the bottom of type_vector.
6182 (rs6000_builtin_type): Accept type number as argument.
6183 (read_type, case '-'): Handle negatives like any other type number.
6185 * symfile.c (deduce_language_from_filename): Handle null name.
6187 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6188 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6189 fixed by sato@sm.sony.co.jp.
6191 * xcoffread.c (parmsym): Don't use an initializer to set up
6192 this struct symbol. Set it up in initialize_xcoffread.
6193 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6194 works on real rs/6000 target with #ifndef FAKING_RS6000.
6196 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6198 * stabsread.c (rs6000_builtin_type): Move function from
6199 xcoffread.c:builtin_type.
6200 * xcoffread.c (builtin_type): Move to stabsread. Remove
6201 IBM6000_HOST dependency. Move misplaced comments.
6202 (various): Change printf's to complaints.
6203 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6204 objfile argument to read_type calls under #if 0.
6205 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6206 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6207 * Makefile.in: xcoffread.o is not built by default.
6208 * xm-rs6000.h (IBM6000_HOST): Remove.
6209 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6210 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6213 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6215 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6216 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6217 register numbers when user tries to modify elements in structs
6218 passed as arguments.
6219 * inflow.c (child_terminal_info): Move banner outside of system
6221 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6222 passes struct/union arguments by address.
6224 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6226 * Based on patch from Kean Johnston <maw@netcom.com>:
6227 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6228 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6229 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6231 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6233 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6234 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6236 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6238 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6239 cc debugging output.
6241 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6243 * stabsread.c (define_symbol): Complain about unrecognized names
6244 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6245 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6246 (read_cpp_abbrev): Don't use the class name as part of the
6247 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6248 abbrevs. Inspired by Mike Tiemann.
6249 (read_tilde_fields): Comment. Remove ancient dead code.
6250 Remove erroneous but non-dead code. Simplify. Add complaints.
6251 (in general): Remove extraneous (parentheses) in return
6254 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6256 * coffread.c (coff_lookup_type): Fix fencepost error reported
6257 by Art Berggreen, <arg@opal.acc.com>.
6259 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6260 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6262 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6263 test, which is apparently left over from when we used native
6264 include files and couldn't depend on the member names being there.
6265 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6267 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6269 * mipsread.c: Major overhaul to use new BFD symbol table reading
6270 routines. Now swaps information as it is needed, rather than
6271 swapping everything when the file is read.
6273 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6275 * Makefile.in (TARDIRS): Add sparclite demo dir.
6276 (*.tab.c): Change dependency on Makefile to depend on
6277 Makefile.in, otherwise it always rebuilds after configuring.
6278 Force output *.tab.c file into current directory even in "make"
6279 versions that rewrite dependent file names used in command lines.
6281 * TODO: Remove some things we did.
6282 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6283 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6284 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6285 * symtab.h: Eliminate unnamed unions and structs.
6287 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6289 * Makefile.in (VERSION): Roll to 4.7.5.
6291 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6293 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6294 re-evaluating symbol pointers.
6296 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6298 * c-exp.y (lcurly, rcurly): New nonterminals.
6299 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6301 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6302 made function static.
6303 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6304 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6305 * parse.c (start_arglist):
6306 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6307 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6308 * parser-defs.h (funcall_chain): Moved to parse.c.
6309 * printcmd.c (print_frame_nameless_args): Fix prototype.
6310 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6311 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6312 * valops.c (typecmp): Moved prototype from values.h.
6313 * value.h (typecmp): Moved prototype to valops.c, made static.
6314 * ch-exp.y (yylex): Change way control sequences are disabled.
6316 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6318 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6320 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6322 * mipsread.c (upgrade_type): Build array types correctly, using
6323 create_range_type and create_array_type.
6325 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6327 * remote-nindy.c: Cleanup.
6329 * infrun.c (wait_for_inferior): When rolling back the PC after
6330 a breakpoint, call write_pc so that NPC gets rolled back as well
6333 * blockframe.c (inside_entry_file, inside_main_func,
6334 inside_entry_func): PC of zero is always "bottom of stack".
6336 * printcmd.c (print_frame_args, print_frame_nameless_args):
6337 Let print_frame_nameless_args decide whether there are any,
6338 laying groundwork for possibly later printing 29K args for
6339 functions where we have tag words but no symbols.
6341 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6343 * Makefile.in: fix GDB doc targets for new doc subdir structure
6345 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6347 * stack.c (parse_frame_specification): Parse as many arguments
6348 as there are (up to MAXARGS). Pass all of them in argc, argv
6349 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6350 many there were, onto SETUP_ARBITRARY_FRAME.
6351 * tm-mips.h, tm-sparc.h: Corresponding changes.
6352 * mips-tdep.c, sparc-tdep.c: Ditto.
6354 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6356 * hp300ux-nat.c: Update copyrights.
6357 * mipsread.c (parse_partial_symbols): Complain about block
6358 indexes that go backwards. Fix from Peter Schauer.
6359 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6360 symbol-file that has no linkage symbols to be read.
6361 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6362 from tm- file to xm-file, since they're host dependent.
6363 * valarith.c (value_binop): Typo.
6365 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6367 * sparclite/aload.c: Add copyleft.
6368 * sparclite/crt0.s: Add comment at beginning.
6370 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6372 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6373 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6375 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6377 * values.c (value_headof): Fix typo in which VTBL and ARG were
6378 being confused for one another.
6380 * valops.c (typecmp): Now static.
6382 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6383 baseclass--we don't always inherit its virtual function table
6386 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6387 pointer correctly in case value_struct_elt moves it around.
6389 * valops.c (typecmp): Now static. Also, now groks references
6392 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6393 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6395 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6397 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6398 to avoid "too much defining" error from native C compiler (!).
6400 * Makefile.in (HFILES): Add typeprint.h.
6401 * typeprint.[ch]: Update copyrights.
6403 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6405 * Makefile.in: Update to match doc/ subdir changes.
6407 * config/hp300hpux.mh: No cross-host file needed, just native.
6408 * config/go32.mh: Remove nonexistent "native" support.
6410 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6411 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6412 * m88k-tdep.c (next_insn): Lint, cleanup.
6413 (store_parm_word): Lint.
6415 * README: Fix typo (reported by karl@hq.ileaf.com).
6417 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6419 * expression.h (BINOP_CONCAT): Document use for self concatenation
6420 an integral number of times.
6421 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6423 * valarith.c (value_concat): Rewrite to support self
6424 concatenation an integral number of times.
6425 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6426 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6427 eliminate hundreds of spurious shift/reduce and reduce/reduce
6428 conflicts that mask the 5 real ones.
6429 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6430 * ch-exp.y (integer_literal_expression): Remove production,
6433 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6435 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6436 implied that "no side effects" was nonfunctional.
6437 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6438 character string and bitstring concatenation.
6439 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6440 * expression.h (exp_opcode): Add BINOP_CONCAT.
6441 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6442 * language.c (string_type): Add function to determine if a type
6444 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6445 * valarith.c (value_concat): New function to concatenate two
6446 values, such as character strings or bitstrings.
6447 * valops.c (value_string): Remove error stub and implement
6449 * value.h (value_concat): Add prototype.
6450 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6451 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6452 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6455 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6457 * c-exp.y (exp): Add production to support direct creation
6458 of array constants using the obvious syntax.
6459 * c-valprint.c (c_val_print): Set printed string length.
6460 * dwarfread.c (read_tag_string_type): New prototype and
6461 function that handles TAG_string_type DIEs.
6462 * dwarfread.c (process_dies): Add case for TAG_string_type
6463 that calls new read_tag_string_type function.
6464 * expprint.c (print_subexp): Add support for OP_ARRAY.
6465 * gdbtypes.c (create_range_type, create_array_type): Inherit
6466 objfile from the index type.
6467 * ch-typeprint.c (chill_print_type): Add case for
6469 * ch-valprint.c (chill_val_print): Fix case for
6472 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6474 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6475 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6476 include/coff/mips.h.
6478 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6480 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6481 constants with an explicit null byte terminator. OP_STRING is
6482 now used for real string types.
6483 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6484 they are used by all languages.
6485 * c-lang.c (_initialize_c_language): Move initializations of
6486 builtin_type_* to lang.c.
6487 * c-typeprint.c (c_type_print_varspec_prefix,
6488 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6489 to TYPE_CODE_STRING.
6490 * c-valprint.c (c_val_print): Change the way character arrays
6491 are printed as strings to be consistent with the way strings
6492 are printed when pointer-to-char types are dereferenced.
6493 Remove test of print_max before calling val_print_string, which
6494 now does it's own test.
6495 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6496 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6497 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6498 * gdbtypes.c (builtin_type_*): Add declarations moved from
6500 * gdbtypes.c (create_string_type): New function to create real
6502 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6503 renamed to TYPE_CODE_STRING.
6504 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6505 builtin_type_* types moved from c-lang.c.
6506 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6507 to TYPE_CODE_STRING.
6508 * gdbtypes.h (builtin_type_string): Add extern declaration.
6509 * gdbtypes.h (create_string_type): Add prototype.
6510 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6511 renamed to TYPE_CODE_STRING.
6512 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6514 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6515 renamed to TYPE_CODE_STRING.
6516 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6518 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6519 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6520 to TYPE_CODE_STRING.
6521 * valops.c (allocate_space_in_inferior): New function and
6522 prototype, using code ripped out of value_string.
6523 * valops.c (value_string): Rewritten to use new function
6524 allocate_space_in_inferior, but temporarily disabled until some
6525 other support is in place.
6526 * valops.c (value_array): New function to create array constants.
6527 * valprint.c (val_print_string): Add comment to document use,
6528 complete rewrite to fix several small buglets.
6529 * value.h (value_array): Add prototype.
6530 * value.h (val_print_string): Change prototype to match rewrite.
6531 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6532 * ch-exp.y (match_character_literal): Disable recognition of
6533 control sequence form of character literals and document why.
6535 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6537 * nindy-share/nindy.c: Add comments to #endif's to clarify
6540 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6541 read_memory to get byte order right.
6542 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6543 anymore. This is done in paread.c now. We expect unwind info
6544 to hang off of objfiles, and search all of the objfiles when until
6546 * (skip_trampoline_code): Cast arg to target_read_memory.
6547 * objfiles.h (struct objfile): Add new field obj_private to hold
6548 per object file private data (unwind info in this case).
6549 * paread.c (read_unwind_info): New routine to read unwind info
6550 for the objfile. This data is hung off of obj_private.
6551 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6552 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6553 make this easier to access.
6555 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6557 * c-valprint.c (cp_print_class_member): Add extern decl.
6558 * c-valprint.c (c_val_print): Extract code for printing methods
6559 and move it to cp_print_class_method in cp-valprint.c.
6560 * c-valprint.c (c_val_print): Extract code to print strings and
6561 move it to val_print_string in valprint.c.
6562 * cp-valprint.c (cp_print_class_method): New function using
6563 code extracted from c_val_print.
6564 * valprint.c (val_print_string): New function using code
6565 extracted from c_val_print.
6566 * value.h (val_print_string): Add prototype.
6567 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6568 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6569 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6570 CHECKBUF, growbuf_by_size): New variables, macros, and support
6571 functions for implementing a dynamically expandable temp buffer.
6572 * ch-exp.y (match_string_literal): New lexer function.
6573 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6574 removed and replaced with new CHECKBUF macro.
6575 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6576 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6578 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6580 * Makefile.in: Add info for paread.o.
6581 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6583 * blockframe.c (frameless_look_for_prologue): Correct the
6585 * gdbtypes.h, gdbtypes.c: Use const in decl of
6586 cplus_struct_default, now that pa-gas assembler has been fixed.
6587 * hppah-nat.c: Formatting.
6588 * hppah-tdep.c: Remove lots of useless externs for variables we
6590 * (find_unwind_entry): Speed up by using binary search, and a one
6592 * (rp_saved): New routine to see what unwind info says about RP
6593 being saved on the stack frame.
6594 * (frame_saved_pc): Look for prologue to see if we need to
6595 examine the stack for the saved RP or not.
6596 * (init_extra_frame_info): Check for prologue, instead of
6597 framesize to determine if we are frameless or not.
6598 * (frame_chain_valid): Stop backtraces when we run into _start.
6599 * (push_dummy_frame): Reformat to make more readable.
6600 * (find_dummy_frame_regs): ditto.
6601 * (hp_pop_frame): ditto.
6602 * (hp_restore_pc_queue): small cleanup.
6603 * (hp_push_arguments): ditto.
6604 * (pa_do_registers_info): ditto.
6605 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6606 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6607 * Define FRAME_CHAIN_VALID.
6608 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6609 passed to functions.
6611 * paread.c (pa_symtab_read): Use new bfd conventions for
6612 accessing linker symbol table.
6613 * (pa_symfile_init): Access embedded STAB info via BFD section
6614 mechanism and related macros.
6617 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6619 * sparc-stub.c: Use a seperate stack for our traps.
6620 * Handle recursive traps.
6621 * Remove all trap init code. This needs to be done by the
6623 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6625 * (handle_exception): See if we are at breakinst, if so, then
6626 advance PC sp that users can just step out of breakpoint().
6627 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6628 new place if SP has changed.
6629 * (case 's'): Get rid of this, we can't do it yet.
6630 * (case 't'): New command to test any old random feature.
6631 * (case 'r'): New command to reset the system.
6632 * (breakpoint): Add label to breakpoint trap instruction so that
6633 handle_exception() can detect where we are and get past the
6634 breakpoint trivially.
6636 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6638 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6640 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6642 * configure.in: recognise all sparclite variants
6644 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6646 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6647 binary files oring in the right bit.
6649 * main.c, source.c, state.c, symmisc.c: use macros defined in
6650 fopen-{bin|both} when fopening files.
6652 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6654 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6655 from a configuration file (typically including <limits.h>), or to
6656 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6657 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6658 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6659 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6660 * exppritn.c (print_subexp, dump_expression): Add case for
6662 * expression.h (OP_BITSTRING): New expression element type for
6664 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6665 macros to convert between number of expression elements and bytes
6666 to store that many elements.
6667 * i960-tdep.c (leafproc_return): Use new macros to access
6668 minimal symbol name and address fields.
6669 * m88k-pinsn.c (sprint_address): Use new macros to access
6670 minimal symbol name and address fields.
6671 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6672 minimal symbol address field.
6673 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6674 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6675 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6676 Use new BYTES_TO_EXP_ELEM macro.
6677 * parse.c (write_exp_bitstring): New function to write packed
6678 bitstrings into the expression element vector.
6679 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6681 * parser-defs.h (struct stoken): Document that it is used for
6682 OP_BITSTRING as well as OP_STRING.
6683 * parser-defs.h (write_exp_bitstring): Add prototype.
6684 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6685 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6686 LOWER, LENGTH): New tokens for keywords.
6687 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6688 upper_lower_argument, length_argument, array_mode_name,
6689 string_mode_name, variant_structure_mode_name): New non-terminals
6691 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6692 * ch-exp.y (match_bitstring_literal): New lexer support function
6693 to recognize bitstring literals.
6694 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6695 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6696 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6697 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6698 * ch-exp.y (yylex): Check tokentab6.
6699 * ch-exp.y (yylex): Call match_bitstring_literal.
6701 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6703 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6704 symbol name and value fields.
6706 * c-exp.y (yylex): Make static, to match prototype and other
6709 * expression.h (exp_opcode): Add BINOP_MOD.
6710 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6711 * expprint.c (dump_expression): Handle new BINOP_MOD.
6712 * language.c (binop_type_check): Handle new BINOP_MOD.
6713 * main.c (float_handler): Re-enable float handler when hit.
6714 * valarith.c (language.h): Include, need current_language.
6715 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6716 for integer divide truncates towards zero for negative results.
6717 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6718 * valarith.c (value_binop): Allow arithmetic operations on
6719 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6720 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6721 * ch-exp.y (tokentab3): Add MOD and REM.
6722 * ch-exp.y (yylex): Set innermost_block for symbols found
6723 in local scopes. Return LOCATION_NAME for local symbols.
6724 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6725 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6727 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6729 * command.c (shell_escape, make_command, _initialize_command):
6730 don't create or use fork if CANT_FORK is defined.
6731 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6732 code written for the IBM PC" remain.
6733 * xm-go32.h: define CANT_FORK
6735 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6737 * remote-sim.c: first attempt at general simulator interface
6738 * remote-hms.c: whitespace
6739 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6740 understand new stack layout. (print_register_hook): print ccr
6741 register in a fancy way.
6743 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6745 * eval.c (language.h): Include.
6746 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6747 to pointer types when the current language is C. It loses for
6748 other languages when the lower index bound is nonzero.
6749 * valarith.c (value_subscript): Take array lower bounds into
6750 account when performing subscripting operations.
6751 * valops.c (value_coerce_array): Add comment describing why
6752 arrays with nonzero lower bounds are dealt with in value_subscript,
6753 rather than in value_coerce_array.
6755 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6757 * ch-exp.y (FLOAT_LITERAL): Add token.
6758 * ch-exp.y (literal): Add FLOAT_LITERAL.
6759 * ch-exp.y (match_float_literal): New lexer routine.
6760 * ch-exp.y (convert_float): Remove.
6761 * ch-exp.y (yylex): Call match_float_literal.
6762 * ch-exp.y (yylex): Match single '.' after trying
6763 to match floating point literals.
6765 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6766 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6768 * expprint.c (dump_expression): New function for dumping
6769 expression vectors during gdb debugging.
6770 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6771 MULTI_SUBSCRIPT and moved out of BINOP range.
6772 * expression.h (DUMP_EXPRESSION): New macro that calls
6773 dump_expression if DEBUG_EXPRESSIONS is defined.
6774 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6775 * parse.c (length_of_subexp, prefixify_subexp): Change
6776 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6777 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6778 prefixify'ing the expression.
6779 * printcmd.c (print_command_1): Add comment.
6780 * ch-exp.y (expression_list): Add useful actions.
6781 * ch-exp.y (value_array_element): Add useful actions.
6782 * ch-exp.y (array_primitive_value): Add production.
6783 * ch-exp.y (yylex): Recognize ',' as a token.
6785 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6787 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6788 POSIXize the recursive makes (make [variable assignments] target{s})
6790 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6792 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6793 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6794 CPLUS_MARKER for all SVR4 systems, so follow suit.
6795 * defs.h (strdup_demangled): Remove prototype.
6796 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6797 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6798 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6799 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6800 prim_record_minimal_symbol_and_info): Use new macro
6801 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6802 * minsyms.c (install_minimal_symbols): Use new macro
6803 SYMBOL_INIT_DEMANGLED_NAME.
6804 * stabsread.c (define_symbol): Use new macro
6805 SYMBOL_INIT_DEMANGLED_NAME.
6806 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6807 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6808 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6809 SYMBOL_INIT_DEMANGLED_NAME.
6810 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6811 SYMBOL_DEMANGLED_NAME now tests language itself.
6812 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6813 now tests language itself.
6814 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6815 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6816 mangled name member in the language dependent portion of a symbol.
6817 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6818 mangled name member appropriate for a symbol's language.
6819 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6820 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6821 SYMBOL_DEMANGLED_NAME now tests language itself.
6822 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6823 initializes language dependent portion of symbol.
6824 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6825 demangles and caches the demangled form of symbol names.
6826 * utils.c (fputs_demangled, fprint_symbol): Use current language
6827 to select an appropriate demangling algorithm.
6828 * utils.c (strdup_demangled): Remove, no longer used.
6829 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6830 access the Chill mangled name member in the language dependent
6831 portion of a symbol.
6832 * ch-lang.c (chill_demangle): New function, simple demangler.
6833 * defs.h (chill_demangle): Add prototype.
6834 * symtab.h (language_dependent_info): Add struct for Chill.
6836 For older changes see ChangeLog-92
6842 version-control: never