1 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
3 * valarith.c (value_x_binop): fix search operator in class bug
4 * valarith.c (value_x_unop): fix search operator in class bug
6 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
8 * Makefile.in (init.c): Add udi2go32.o to list of files that we
9 should not try to search for _initialize_* functions.
11 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
12 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
13 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
14 UDIStderrReady, and UDIGetStderr.
16 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
18 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
20 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
22 * utils.c (quit): Also call gdb_flush on standard output and error.
24 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
25 if /.gdbinit doesn't exist (and I know of no convention of putting
26 something in /.gdbinit).
28 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
30 * cp-valprint.c (cp_print_value_fields): change output from <no
31 value> to <optimized out or zero length>
33 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
35 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
36 Change RUNTEST = runtest to test for existance of
37 a runtest in the source tree first.
39 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
41 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
42 which doesn't really relate to anything.
44 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
45 for existence of gcc/Makefile.
47 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
48 Add comments about use of Lynx PIDGET and how we will want to
51 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
52 * stabsread.c (read_one_struct_field): Clean up comments to reflect
53 Kung's change of 5 Nov 93.
54 * stabsread.c (read_one_struct_field): Don't give up on unknown
55 visibility character, just shove it in fip->list->visibility.
56 (read_baseclasses): Don't give up on unknown virtual or visibility
57 characters, just assume a reasonable default, complain, and keep
59 (attach_fields_to_type): Complain on unrecognized visibility.
60 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
61 in a stab as well as being something which GDB uses internally.
63 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
65 * configure.in: Remove h8300h, we have multilib now.
67 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
69 * configure.in: Add unixware as a configuration alias for x86
72 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
74 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
76 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
77 FUNCTION_START_OFFSET if funfirstline is not set.
79 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
81 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
82 and macros to handle the bits.
83 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
84 for field of length 0, set this bit on.
85 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
86 field, print <no value>.
88 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
92 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
94 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
95 macro to set process groups.
96 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
97 specify resumption of all threads.
98 * infrun.c (wait_for_inferior): Fix handling of thread-specific
99 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
100 PC by the right amount when continuing the thread).
101 * thread.c (thread_apply_command): Add the `thread apply'
102 command to apply a given GDB command to a list of threads.
104 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
106 * Makefile.in (init.c): Don't call sed if filename is empty.
108 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
110 * dbxread.c (unknown_symchar_complaint): Make message refer to
111 "symbol descriptor" not "symbol type character" for consistency
112 with stabs.texinfo terminology.
114 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
115 the character which introduces a cpp_abbrev or anonymous type.
117 * c-lang.c (c_printstr): Print "" to stream (like all the other
118 output from this function), not gdb_stdout.
120 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
121 the text offset (revert 12 Oct 93 change).
123 * configure.in: Make hppa*-*-hiux* use hppahpux,
124 not non-existent hppahiux.
126 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
128 * values.c (value_fn_field): when physical name not found, do not
129 error, but return null.
130 * valops.c (value_struct_elt): when name and args match does not
131 mean it is the one, some times a typedef class can have the same
132 member method and args. This probably will not happen with new
133 version of g++, but it does happen in old g++ and cause gdb error.
135 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
137 Merge changes for dos x udi:
138 * Makefile.in (udi2go32.o): add rule to build this file
139 * 29k-share/udi/udi2go32.c: new file
140 * config/a29k/a29k-udi.mt: add udi2go32.o
141 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
142 if __GO32__ is defined. What a hack.
144 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
146 * remote.c (putpkt, getpkt): Don't call interrupt_query.
148 * findvar.c (value_of_register): Rename val to reg_val to avoid
149 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
151 * main.c: Add variables source_line_number, source_file_name,
152 source_error, source_error_allocated, and source_pre_error.
153 (command_line_input): If source_file_name set, increment
154 source_line_number and set error_pre_print with them.
155 (source_command): Set source_* and make a cleanup so they get
158 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
160 * stack.c (down_silently_command): Add comment about PR 1913.
162 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
163 target_terminal_ours_for_output before attempting output.
165 * fork-child.c (fork_inferior): Fix comment so that it suggests
166 "set shell" rather than having "set env SHELL" affect GDB's
169 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
171 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
172 since it involves a fixed size buffer.
174 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
176 * findvar.c (value_of_register, value_from_register),
177 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
178 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
179 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
180 Pass desired type to REGISTER_CONVERT_TO_*.
182 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
183 Pass length of desired type to store/extract_floating.
184 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
185 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
186 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
187 Use extract_floating and store_floating with length of desired type.
188 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
189 parameter to REGISTER_CONVERT_*.
191 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
192 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
193 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
194 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
195 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
196 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
197 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
198 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
199 versions for which REGISTER_CONVERTIBLE is always false.
200 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
201 Remove, no longer used.
203 * alpha-tdep.c (alpha_register_convert_to_raw,
204 alpha_register_convert_to_virtual): New routines to handle
205 the different raw formats in alpha floating point registers.
206 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
207 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
209 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
211 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
212 *-*-lynx*, recognize sparc-*-lynxos*.
213 * gdbserver/Makefile.in (install, install_only): Add.
214 * gdbserver/gdbserver.1: New file, man page for gdbserver.
216 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
218 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
219 a struct symtab_and_line argument, rather than a symtab and a line.
220 Re-write it to be based on the address rather than bogusly adding
221 one to the line number and hoping that has something to do with the
224 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
226 * paread.c (pa_symtab_read): Change comments to say ignoring
227 labels really should be handled by the assembler/compiler.
229 * Makefile.in: Add -O to CXXFLAGS.
231 * TODO: Expand comments on fast watchpoints.
233 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
235 * paread.c (pa_symtab_read): Also filter out local symbols
238 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
240 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
241 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
242 Change from using bfd target name to using the flavour.
244 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
245 objfiles get created and when we should blow them away.
247 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
249 * symfile.c (reread_symbols): When re-reading symbols, do all the
250 right operations ourself, rather than calling symbol_file_command.
251 If we re-read something, call clear_symtab_users not just
253 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
255 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
256 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
257 (*_symfile_offsets): Set objfile->num_sections.
258 * remote.c (remote_wait), symfile.c (syms_from_objfile):
259 Don't muck with objfile->num_sections now that all the symbol
261 * elfread.c: Clean up obsolete comment about handling only DWARF.
262 * paread.c: Remove comment about how we should use an "ordinary"
263 file format with an hppa suffix. There is nothing ordinary about SOM.
265 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
266 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
267 * TODO: Update Mach stuff.
269 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
272 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
274 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
275 Rename i386lynx-nat.[co] to i386ly-nat.[co].
276 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
277 (m68kly-nat.o, sparcly-nat.o): Add rules.
278 * i386ly-tdep.c: Cosmetics.
279 * i386lynx-nat.c: Removed.
280 * i386ly-nat.c: New file, was i386lynx-nat.c.
281 * m68kly-nat.c: New file.
282 * sparcly-nat.c: New file.
283 * config/xm-lynx.h: New file, cpu-independent host info.
284 * config/i386/i386lynx.mh: Changes for consistency.
285 * config/i386/i386lynx.mt: Ditto.
286 * config/i386/tm-i386lynx.h: Ditto.
287 * config/i386/nm-i386lynx.h: Ditto.
288 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
289 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
290 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
291 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
292 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
293 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
294 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
296 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
298 * defs.h, findvar.c (extract_floating, store_floating): New functions.
299 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
300 now used only by extract_floating and store_floating.
301 * valprint.c (print_floating): Use unsigned arithmetic. Use
302 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
303 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
304 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
305 * values.c (unpack_long, unpack_double, value_from_double),
306 valarith.c (value_binop), stabsread.c (define_symbol):
307 Use extract_floating and store_floating instead of
308 SWAP_TARGET_AND_HOST.
309 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
310 Use extract_floating and store_floating.
311 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
312 * i386-tdep.c (i386_extract_return_value),
313 * remote-nindy.c (nindy_store_registers): Use store_floating.
315 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
317 * remote-sim.c (gdbsim_store_register): Change var name so
318 it compiles with non-ANSI compilers.
320 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
322 * TODO: Add idea for "disassemble" with source.
324 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
326 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
329 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
331 * TODO: Add section on Mach. Stop calling it a "bug list".
332 Remove John's name and email address. Remove item on "always"
333 ("hook-stop" takes care of this). Remove item on executables with
334 no symbols (this works on some machines, at least). Remove item
335 about calling error() during symbol reading (I think all the important
336 ones have been cleaned up). Revise items about signals and remote
337 systems. Remove section on ^Z requiring several continues to make
338 it go (this now works. Perhaps the item is based on confusion over
339 programs (like GDB itself) which catch SIGTSTP and then re-send
340 themselves the signal. PR 2575 might contain relevant info).
342 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
344 * NEWS: Note improvements in C++ support, preliminary thread
345 implementation, and LynxOS native and target support for 386.
347 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
349 * README: Add note from Peter Schauer about OSF/1 shared
350 libraries. Add note from Pace Willisson about configuring on BSDI
351 BSD/386 release 1.0. Update gdb references to gdb 4.11.
353 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
355 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
357 * valops.c (value_assign): Change bitfield code to use a buffer of
358 the correct size, rather than an int.
360 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
362 * config/i386/{i386m3.mt,i386m3.mh},
363 config/mips/{mipsm3.mt,mipsm3.mh},
364 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
365 and XM_FILE. Replace host files *mach3-xdep.o with native
366 files *m3-nat.o. Replace host file os-mach3.o with native
369 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
370 * remote-mon.c: Remove commented out "set remotedebug" command.
371 * remote-nindy.c: Clean up comment about wanting alternative to
372 options specified on the GDB command line.
374 * fork-child.c (fork_inferior): Set inferior_pid before calling
375 init_trace_fun. Move the code which gets us through the shell
376 to new function startup_inferior.
377 * inferior.h: Declare startup_inferior.
378 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
379 Call startup_inferior.
380 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
381 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
382 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
383 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
385 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
387 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
389 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
391 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
394 * nlmread.c: Include stabsread.h.
395 * Makefile.in: Update dependencies.
397 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
398 to increase it broke the ability to write large chunks of memory
399 with m68k-stub and i386-stub. Now we only use more than 400 on
400 machines where we need that much to write the registers.
401 * remote.c (remote_write_bytes): Eliminate possible abort(). The
402 check for when to abort was off by a few bytes and besides which,
403 it is handled by MAXBUFBYTES, which the caller uses.
404 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
406 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
408 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
409 (sim_set_pc): Update prototype.
410 (sim_read, sim_write): Ditto, and use unsigned char *buf.
411 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
412 (sim_info): Pass printf function as argument, add verbose argument.
413 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
414 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
415 (gdbsim_files_info): Update call to sim_info.
417 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
419 * valops.c (value_assign): Call reinit_frame_cache when assigning
422 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
424 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
425 check to just use stop_func_name == 0.
426 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
429 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
431 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
432 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
435 * breakpoint.c: Include thread.h.
436 * coffread.c: Include stabsread.h.
437 * Makefile.in: Update dependencies.
438 * breakpoint.c (mention): Add bp_call_dummy to switch.
439 * symmisc.c (dump_symtab): Use %d not %ld for line number.
441 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
443 * every non-obsolete file except utils.c:
444 Change the stream argument to _filtered to GDB_FILE *.
445 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
446 Replace all calls to stdio output functions with
447 calls to corresponding _unfiltered functions.
448 Replaced calls to fopen for output to gdb_fopen.
449 Added sufficient goo to utils.c and defs.h to make the above
452 The net effect is that stdio output functions are only directly
453 used in utils.c. Elsewhere, the _unfiltered and _filtered
454 functions and GDB_FILE type are used.
456 In the near future, GDB_FILE will stop being equivalant to
459 The semantics of some commands has changed in a very subtle way:
460 called in the right context, they may cause new occurences of
461 prompt_for_continue() behavior.
463 Please respect this change by not reintroducing stdio output
464 dependencies in the main body of gdb code. All output from
465 commands should go to a GDB_FILE.
467 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
469 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
470 the appropriate expression for a minimal symbol. Taken from c-exp.y
471 and m2-exp.y but handles mst_file_*.
472 * c-exp.y, m2-exp.y: Use it.
474 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
476 * elfread.c (elf_symtab_read): Use bfd convention that both
477 initialized and uninitialized data sections have the SEC_ALLOC
478 flag bit set, but only initialized sections have SEC_LOAD set.
479 SEC_DATA is ignored since it only gets set for initialized
482 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
484 * remote-sim.h (sim_stop): New enum.
485 (sim_stop_signal): Change prototype, result is enum sim_stop.
486 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
488 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
490 * stabsread.c (define_symbol): Skip the whole thing about "pcc
491 promotion" on little-endian machines.
493 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
494 Some compilers (legitimately) don't like variables in the
495 function's outermost block whose name is the the same as the name of
498 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
499 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
501 * config/m68k/nm-apollo68b.h: Add more defines.
502 * configure.in: Recognize apollo target, not just host.
504 * configure.in: Add * to end of all OS names.
506 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
508 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
510 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
512 * Makefile.in (init.c): Generate using the source, not munch. This
513 cleans up all kinds of hassles (which nm to use in munch, etc). The
514 new formatting conventions (mostly already followed) are that
515 the name of the _initialize_* routines must start in column zero,
516 and must not be inside #if.
518 * Makefile.in: Remove references to munch.
519 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
520 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
521 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
522 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
523 z8k-tdep.c: Make sure the above conventions are followed. Make
524 sure they are all declared as returning void. Clean up
525 miscellaneous comments and such.
527 * sh-tdep.c (sim_load): Add function.
529 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
531 * remote-mips.c (mips_wait): add pid argument.
533 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
535 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
536 which no longer occur.
539 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
540 inflow.c (gdb_has_a_terminal): Make sure to return a value.
541 * regex.h: Declare re_set_syntax.
542 * printcmd.c: Include valprint.h.
543 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
544 * maint.c: Include expression.h.
545 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
546 * inftarg.c: Include command.h.
547 * coredep.c: Include value.h.
548 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
549 * ch-typeprint.c: Include typeprint.h.
550 * ch-valprint.c: Include c-lang.h.
551 * nlmread.c: Include buildsym.h.
552 * environ.c: Include gdbcore.h. Only include defs.h once.
553 (set_in_environ): Cast const char * to char * when passing to
555 * Makefile.in: Update dependencies to reflect all these new includes.
556 Remove unused variables:
557 * printcmd.c (printf_command): args_to_vprintf.
558 * coffread.c (coff_symfile_init): strsection.
559 Move variables to within the #ifdefs where they are used:
560 * symtab.c (gdb_mangle_name): opname.
561 * inftarg.c (child_attach): pid and exec_file.
562 * inftarg.c (child_detach): siggnal.
563 * objfiles.c (allocate_objfile): mapto, md, and fd.
564 * objfiles.c (free_objfile): mmfd.
565 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
566 * infrun.c (wait_for_inferior): Remove unused same_pid label.
567 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
568 * parser-defs.h: Declare write_exp_elt_block.
569 * stabsread.h: Declare elfstab_offset_sections and
570 coffstab_build_psymtabs.
572 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
575 * paread.c: Fix references to "hppa" that should now be "som".
577 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
579 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
581 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
583 * remote-udi.c (udi_store_registers, store_register): Use
584 UDI29KPC address space when modifying PC. It seems that you can't
585 modify the PC directly (at least in the isstip simulator).
587 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
589 * target.h: Put remote_debug declaration back here. Add baud_rate.
590 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
591 declaring these. Those random externs all over are error prone.
592 * Move "set remotebaud" from remote-utils.c to main.c to it applies
595 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
596 Sort symtabs for this objfile only, not for all objfiles.
597 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
599 * mipsread.c (parse_symbol): In third-eye, a function has a block
600 within it which represents the whole function. Create only one
603 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
605 * main.c: Make baud_rate and remote_debug be global variables,
606 remove #include "remote-utils.h". This makes it possible to build
607 GDB without remote-utils.c. Also, move setting of remote_debug
608 into main, so that all remote*.c files can use it (not just the
609 serial line ones). And, make baud_rate be an int.
610 * remote-udi.c: Change kiodebug to remote_debug.
611 * remote-utils.c: Move setting of baud rate and debug into main.c.
612 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
613 to use baud_rate and remote_debug globals for compatibility.
614 * remote.c: Use remote_debug and baud_rate globals directly,
615 instead of sr_ functions, so that we don't need to load
617 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
618 get the default remote* modules.
620 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
622 * stabsread.c (define_symbol): When combining a LOC_ARG and a
623 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
626 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
628 * config/i386/xm-go32.h: define some signals if they aren't
631 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
633 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
634 that we use CFLAGS and PROFILE_CFLAGS to link.
635 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
636 LDFLAGS and/or GLOBAL_CFLAGS.
638 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
640 * Makefile.in: Add $(srcdir) to all refs to 29k-share
643 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
645 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
646 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
647 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
648 * Makefile.in (remote_utils_h): Add remote-sim.h
649 * Makefile.in (NONSRC): Add i386-nlmstub.c
650 * Makefile.in (HFILES): Add coff-solib.h
652 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
654 * values.c (value_virtual_fn_field): Fix the offset calculation
655 when calling virtual functions. (gdb.t22/virtfunc.exp).
656 * eval.c (evaluate_subexp): same as above.
658 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
660 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
662 * Makefile.in: Define CXXFLAGS.
664 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
666 * sparclite/Makefile.in: Fixup so that this works with Sun make
669 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
671 * breakpoint.h (struct bpstat_what): Don't use bitfields.
673 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
675 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
677 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
678 tm-delta88v4.h, xm-dgux.h}.
679 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
682 * README: Remove comment about SunOS 5.x programs leaving
683 coredumps. Info from Sun is that this was not in customer
686 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
688 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
689 done stepping the inferior.
691 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
692 rules for pointers to members.
693 * Makefile.in: Remove notice about expected shift/reduce conflicts.
695 * buildsym.c (finish_block): If we pop the context stack and it is
696 not empty, complain () instead of abort ().
698 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
700 * parse.c, parser-defs.h (follow_types): New function.
701 * c-exp.y (ptype : typebase abs_decl): Use it.
702 * c-exp.y (ptype): Add support for type qualifiers after the
703 typebase. The typebase rule already has support for them before
705 * Makefile.in: Change the expected number of shift/reduce
706 conflicts to 6. This is OK--the 2 new conflicts are basically the
707 same as one of the old ones.
709 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
711 * Makefile.in (VERSION): Bump to 4.10.3.
713 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
715 * infrun.c (wait_for_inferior): Clean up comments which were at
716 the top of the file, making them more concise and moving them with
717 the code (Sorry, Randy, but these stream-of-consciousness comments
718 really have to go). Switch the order of the "&&", which makes
719 things clearer and turns out to be an improvement with respect to
720 side effects and speed.
722 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
724 * procfs.c: Handle process exits more elegantly by trapping on
725 entry to _exit. Also, cleanup procinfo list when process dies of
726 it's own accord (as opposed to being killed).
728 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
730 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
732 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
735 * infrun.c: Add comment about signals.
737 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
738 Stu reinstated it (accidently I assume).
740 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
742 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
743 files. Use PIOCWSTOP instead.
744 * corelow.c (add_to_thread_list): Fix arg to match prototype.
746 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
748 * (procfs_notice_signals): Fix prototype.
750 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
752 * breakpoint.c (breakpoint_thread_match break_command_1):
753 Thread-specific breakpoint support.
754 * breakpoint.h (struct breakpoint): Add thread id field.
755 * fork-child.c (fork_inferior): Move call to init_thread_list()
756 back a bit so that init_trace_fun can do thread functions.
757 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
758 * hppab-nat.c (child_resume): Handle default pid.
759 * hppah-nat.c (child_resume): Handle default pid.
760 * i386lynx-nat.c (child_wait): New arg pid.
761 * inflow.c (kill_command): Reset thread list.
762 * infptrace.c (child_resume): Handle default pid.
763 * infrun.c: Thread-specific breakpoint support.
764 * inftarg.c (child_wait): Add pid arg.
765 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
767 * procfs.c: Multi-thread support.
768 * remote-bug.c (bug_wait): Add pid arg.
769 * remote-hms.c (hms_wait): Add pid arg.
770 * remote-mips.c (mips_wait): Add pid arg.
771 * remote-mon.c (monitor_wait): Add pid arg.
772 * remote-nindy.c (nindy_wait): Add pid arg.
773 * remote-sim.c (gdbsim_wait): Add pid arg.
774 * remote-udi.c (udi_wait): Add pid arg.
775 * remote-vx.c (vx_wait): Add pid arg.
776 * remote-z8k.c (sim_wait): Add pid arg.
777 * remote.c (remote_wait): Add pid arg.
778 * solib.c (solib_create_inferior_hook): Add pid to call to
780 * target.h (struct target_ops): Add pid arg to to_wait and
782 * thread.c (valid_thread_id): New func to validate thread #s.
783 * (pid_to_thread_id): New func to do the obvious.
784 * thread.h: Prototypes for above.
786 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
789 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
791 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
792 sim_kill, sim_open, or sim_set_args.
794 * stack.c (print_stack_frame): Put catch_errors around
795 print_frame_info so (for example) error printing source doesn't
796 cause auto-displays to get skipped in normal_stop.
798 * findvar.c (value_from_register): When preparing to cast a value
799 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
800 the old code didn't copy the whole thing.
801 * valops.c (value_assign): Add comment.
803 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
805 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
806 complaint by a comment explaining why they were useless.
808 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
810 * Move comments on bypassing call dummy breakpoint from stack.c
813 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
815 * symtab.c (lookup_partial_symtab): If filename is not found and
816 contains no slashes, try again and compare without leading path
818 * symtab.c (lookup_symtab_1): Replace open coded version of
819 lookup_partial_symtab with a function call.
821 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
823 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
824 remote-mon.c (monitor_create_inferior), remote-nindy.c
825 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
826 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
827 is replaced by init_trace_fun.
828 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
829 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
832 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
833 * m3-nat.c: Clean up more hair--message(), cprocs.
834 * configure.in: Recognize Mach targets and hosts.
835 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
837 * Mach headers in config/*/tm-*.h: Fix includes to match correct
840 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
842 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
844 * config/m68k/tm-monitor.h: Remove floating point register names
845 as there aren't any on any of the monitors that use this code.
847 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
849 * inflow.c: Pass pointer to process group, not process group itself,
852 * inflow.c (terminal_ours_1): Don't print warning on failure to
855 * printcmd.c (printf_command): Instead of using makeva* and
856 calling vprintf, just make the appropriate calls to printf.
857 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
858 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
859 traces of makeva*. My apologies to everyone (including me!)
860 who spent so much time getting it to work on various machines,
861 but look at the bright side, at least you won't have to do it
864 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
867 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
869 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
871 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
873 * configure.in: only configure gdbserver for native environments
875 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
877 * stabsread.c (read_type): Treat a negative type number at the start
878 of a type as a type reference, not as a definition of a type with
879 "50=" omitted. This makes things work on the RS/6000 again (the
880 14 Sep 1993 change broke it).
882 * inflow.c: Use 0 (standard input) not scb->fd.
883 (terminal_ours_1): If printing warning, don't claim it happened in
886 * blockframe.c (get_prev_frame_info): Don't error() if there are no
887 frames; just return NULL.
889 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
890 change which involved structure elements. It was unnecessary and
891 was not consistently done.
893 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
894 Move common block handling from dbxread.c to stabsread.c.
895 Use the name from the BCOMM instead of the ECOMM.
896 Allocate things on the symbol_obstack.
897 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
898 and C_ECOML. On unrecognized storage classes, go ahead and call
899 define_symbol (after the complaint).
901 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
904 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
906 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
907 after shared library symbol reading to get rid of warning from
908 heuristic_proc_start.
910 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
912 * remote-sim.c: fix unterminated character string
914 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
916 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
918 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
920 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
921 various things to try to get this to work.
923 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
925 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
927 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
929 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
931 * mipsread.c (parse_partial_symbols): Do not add undefined
932 symbols to the partial symbol table.
933 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
934 gcc has to be compatible with the native tools.
935 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
936 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
937 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
938 way the native tools define it, update comment.
940 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
942 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
943 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
944 Sun cc doesn't like variable names that match their typedef'd type.
946 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
948 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
950 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
951 terminal.h, fork-child.c, main.c, utils.c: Move all the process
952 group stuff back to inflow.c and terminal.h; that's a better place
953 for it and fixes problems with trying to get/set the process group
954 of a tty we're doing remote debugging on.
955 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
957 * findvar.c, value.h (symbol_read_needs_frame): New function.
958 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
960 * valops.c (value_of_variable): Use symbol_read_needs_frame to
961 decide whether we care about finding a frame.
963 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
965 * blockframe.c (get_frame_block): Do not adjust pc if the frame
966 function was interrupted by a signal.
968 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
970 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
971 * remote-sim.c: Include remote-utils.h.
972 * target.h: Add comment about target_has_execution.
974 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
976 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
978 * infrun.c (normal_stop): Don't try and set the pc in the current
979 frame coredump if there isn't one.
980 * remote-sim.c (gdbsim_store_register): Don't
981 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
982 (gdbsim_wait): Set status with WSETSTOP.
983 * config/h8300/tm-h8300.h (sr_get_debug): Define
985 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
988 * config/i386/i386mach.c: Explain this is for the old (probably
989 non-functional and/or obsolete) Mach stuff.
990 * m3-nat.c, config/nm-m3.h,
991 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
992 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
993 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
994 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
995 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
998 * blockframe.c (find_pc_partial_function): If we call
999 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1000 This is needed now that wait_for_inferior passes in endaddr.
1001 * infrun.c: Move call to target_terminal_inferior from proceed
1004 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1006 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1007 beyond the end of the last function in an objfile.
1008 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1010 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1011 to include pc out of bounds of the previous function.
1012 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1013 Add code to relocate symfile_objfile->sections.
1015 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1017 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1020 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1022 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1023 that clears the `inserted' flag for all breakpoints and deletes
1024 any breakpoints which should go away between runs of programs.
1025 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1026 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1027 Use it instead of mark_breakpoints_out.
1028 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1029 uses it in a completely different context.
1030 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1032 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1034 * Makefile.in (REGEX, REGEX1): Always use our own version of
1035 regex.c to be consistent across hosts.
1036 * source.c (_initialize_source): Initialize regex to use grep
1037 style syntax as an approximation to POSIX basic regex syntax.
1039 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1040 Jim Kingdon (kingdon@lioth.cygnus.com)
1042 * hppa-tdep.c (frame_chain): Rework so that it correctly
1043 handles boundaries where code with a frame pointer calls code
1044 without a frame pointer.
1045 (dig_fp_from_stack): New function.
1047 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1049 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1051 * README: Add Alpha notes from Schauer.
1053 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1055 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1056 understand what it is trying to do, but I suspect it's not doing
1059 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1060 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1061 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1062 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1064 * stabsread.c (read_range_type): Remove comment which recommends
1065 distinguishing float from complex by the name.
1067 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1068 Jim Kingdon (kingdon@cygnus.com)
1069 Stu Grossman (grossman@cygnus.com)
1071 Changes to support alpha OSF/1 in native mode.
1072 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1073 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1075 * Makefile.in: Add new files and dependencies.
1076 * configure.in: Add alpha target.
1077 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1078 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1079 shared libraries now.
1080 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1082 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1083 provide `unsigned int' default.
1084 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1085 stopped for the breakpoint.
1086 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1088 * stabsread.c (read_range_type): Handle the case where the lower
1089 bound overflows and the upper doesn't and the range is legal.
1090 * infrun.c (resume): Do not step a breakpoint instruction if
1091 CANNOT_STEP_BREAKPOINT is defined.
1093 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1094 Now that we have the bp_call_dummy breakpoint the call dummy code
1095 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1096 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1097 The breakpoint for the dummy is set at the entry point and thats it.
1098 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1099 backtraces if pc is in the call dummy at the entry point.
1100 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1101 the expected breakpoint pc when setting up the frame for
1102 set_momentary_breakpoint.
1103 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1105 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1107 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1109 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1110 Change other hppa host entries to use -*- not -hp-.
1112 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1114 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1115 be compiled with NetWare header files and turned into an NLM with
1118 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1120 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1122 * dbxread.c (process_one_symbol): Make n_opt_found static.
1124 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1125 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1127 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1130 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1132 * objfiles.h (objfile): New slot sym_stab_info, use by most
1133 stab-reading formats.
1134 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1136 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1137 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1138 sym_stab_info references.
1140 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1142 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1144 * elfread.c: Use void * not PTR inside PARAMS.
1146 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1147 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1148 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1150 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1152 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1153 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1155 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1157 * m88k-nat.c (store_inferior_registers): When writing all registers,
1158 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1159 case, and they cause trouble).
1161 * TODO: Don't suggest doing fast watchpoints by stepping a line
1162 at a time. That would be really hairy and still not fast enough.
1163 Do suggest debug registers and page table diddling.
1165 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1167 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1168 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1169 like the documentation says.
1170 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1171 synonym for 'g'. This was never documented, it shouldn't depend on
1172 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1174 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1176 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1178 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1180 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1182 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1183 If demangled name lacks a colon, don't dump core.
1185 * blockframe.c (find_pc_partial_function): If pst->readin is
1186 set, don't try to get symbols from pst.
1188 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1189 instead of doing it ourself.
1190 * blockframe.c (reinit_frame_cache): Use code which was in
1191 generic_mourn_inferior so we can use this function even when
1192 we have switched targets.
1193 * corelow.c (core_detach): Call reinit_frame_cache.
1194 * target.c (target_detach): Don't call generic_mourn_inferior
1195 (revert yesterday's change, now handled by core_detach).
1196 * objfiles.c (free_objfile): Detach any core file if we call
1197 SOLIB_CLEAR. #include target.h.
1199 * fork-child.c (fork_inferior): Don't call target_terminal_init
1200 and target_terminal_inferior until we are sure that the inferior
1201 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1202 down and was able to reliably reproduce it by putting a sleep()
1203 before the gdb_setpgid()).
1205 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1207 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1209 * infptrace.c (fetch_register, store_inferior_register,
1210 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1211 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1213 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1215 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1218 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1220 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1222 * cp-valprint.c (cp_is_vtbl_ptr_type):
1223 change vtable field name to __vtbl (pr2695).
1225 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1227 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1229 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1230 keep non-gnu makes happy.
1232 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1234 * c-valprint.c: to fix virtual table print bug (pr2695).
1236 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1238 * target.c (target_detach): Call generic_mourn_inferior.
1239 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1241 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1243 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1245 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1247 * configure.in: Rename ...-lynx* to ...-lynxos*.
1248 Add m68*-*-lynxos* configuration.
1249 * dbxread.c (coffstab_build_psymtabs): New function,
1250 interfaces coffread.c to dbxread functions.
1251 * coffread.c (coff_symfile_info): Expand to include
1252 dbx_symfile_info slots.
1253 (coff_symfile_init): Init coff_symfile_info struct.
1254 (coff_locate_sections): New functions, finds the stab and stabstr
1256 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1258 (coff_section_offsets): Replace fake version with real offsets.
1260 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1262 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1265 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1267 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1268 * config/tm-sysv4.h: Don't include solib.h.
1269 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1270 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1271 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1272 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1273 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1274 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1276 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1278 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1280 Clean up problems with targets and hosts that have 64 bit longs
1281 and pointers and 32 bit ints.
1282 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1283 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1284 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1285 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1286 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1287 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1288 Change all printf formats from %x to %lx if outputting an address.
1289 Change la_*_format to use long format.
1290 local_hex_string, local_hex_string_custom now take an unsigned long
1291 argument, change all callers.
1292 * coffread.c (read_coff_symtab): Remove superfluous cast for
1294 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1295 * findvar.c, value.h (write_register): Change val to LONGEST.
1296 * gdbtypes.h (struct type): Change `bitsize' to long as
1297 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1298 * inferior.h (struct inferior_status): Change type of stop_pc to
1300 * language.h (local_octal_string, local_octal_string_custom):
1301 Remove prototype, the functions are neither defined nor used.
1302 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1303 f->bitsize is a long now.
1304 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1305 Use unsigned long casts instead of int for abusing sections_end
1307 * stack.c (parse_frame_specification): Change type of `args' to
1308 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1310 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1311 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1312 bit, update algorithm to match the way the compiler uses it.
1314 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1316 * utils.c (fprintfi_filtered): Fix comments.
1318 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1320 * coffread.c (read_coff_symtab): Don't call getfilename if there
1323 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1325 * symtab.c (find_pc_line): Fix comments.
1327 * remote-udi.c (udi_mourn): Don't pop target.
1329 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1331 * corelow.c: Add multi thread/process support for core files with
1332 .reg/XXX pseudo-sections.
1333 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1336 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1338 * remote-udi.c (download): Skip zero length sections.
1340 * valops.c (search_struct_method, value_struct_elt):
1341 Use (value)-1, not -1, for error.
1343 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1344 about SHIFT_INST_REGS.
1346 * exec.c (exec_file_command): Set text_end based on all code readonly
1347 sections, not just ".text".
1349 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1350 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1351 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1352 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1354 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1356 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1358 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1359 the pushing of the struct return address is already handled in
1360 mips_push_arguments.
1361 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1363 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1364 sanity checks for corrupt symbol entries to avoid core dumps
1365 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1366 the same problems as the OSF/1 alpha cc.
1367 * mipsread.c (parse_lines): Iterate over the range of the compressed
1368 line number entries, the old iteration sometimes failed to stop
1369 and wrote past the end of the LINETABLE. Add sanity check to avoid
1370 the same problem in case the line number info is corrupt.
1371 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1372 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1373 symbols that are produced for statics in .o files and stLocal symbols
1374 that are produced for every section in OSF/1 dynamically linked
1376 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1377 warning only under `verbose on' as there are many undefined symbols
1378 in a dynamically linked executable.
1380 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1382 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1383 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1384 that we pick it up from the default REMOTE_O.
1386 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1389 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1390 * rs6000-tdep.c: Add comment about framelessness.
1392 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1394 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1396 * Makefile.in: Add i386lynx-tdep to the right places.
1397 (TARDIRS): Add gdbserver.
1399 * exec.c (print_section_info): Print entry point.
1400 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1401 i386lynx-tdep.c. Add core file support.
1402 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1403 * maint.c: Add `maint info sections' command to print info about all
1404 sections that BFD knows about for exec and core files.
1405 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1406 before putting frame on the stack. Consolidate writes to reduce
1407 traffic for remote debugging.
1408 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1409 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1410 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1411 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1412 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1414 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1416 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1418 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1419 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1421 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1423 * breakpoint.c (bpstat_stop_status),
1425 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1428 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1429 new const struct ext_format_m88110 for float format.
1430 (pic_prologue_code): add braces.
1431 (next_insn): remove unused variable buf.
1432 (frame_find_saved_regs): remove unused variables next_addr,
1434 (frame_locals_address): remove unused variables frame, ap.
1435 (frame_args_address): remove unused variables frame, ap.
1436 (push_parameters): add some breaks and a default case.
1438 * remote-bug.c: remove redundant includes of value.h, target.h,
1440 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1441 (bug_fetch_register): special case sfip register for m88110.
1442 remove flag bit masking of pc registers. This should be handled
1443 by the ADDR_BITS_* macros.
1444 (bug_store_register): special case sfip register for m88110.
1445 Corrected sprint format for extended registers.
1447 * config/m88k/tm-m88k.h: white space and comment changes. include
1448 ieee-float.h. expanded to cope with m88110 extended registers.
1449 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1450 (SHIFT_INST_REGS): becomes a real macro.
1452 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1454 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1456 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1458 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1460 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1461 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1462 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1463 nonnegative before using it.
1464 * symtab.h: Adjust section field comment.
1466 * remote.c (interrupt_query): New function.
1467 (remote_interrupt_twice): Call interrupt_query.
1468 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1469 (remote_wait): Don't bother with objfile_relocate if the addresses
1471 (remote_fetch_registers): If we see a packet that doesn't start
1472 with a hex character, fetch a new one.
1474 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1476 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1478 * printcmd.c (print_scalar_formatted): When truncating value we are
1479 going to print as unsigned, handle it generally for any length
1480 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1481 sizeof (short), and sizeof (long). Clarify comment on what this
1484 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1485 * buildsym.c (start_subfile): Use deduce_language_from_filename
1486 rather than checking for .C or .cc ourself.
1488 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1490 * defs.h: Declare argument of re_comp as const char *.
1492 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1494 * README: Say using bfd from another release doesn't generally work.
1496 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1498 * mipsread.c (parse_type): Don't complain() if we guessed struct
1499 and it was a union, or vice versa.
1501 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1503 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1504 * breakpoint.h (enum bptype): Add bp_call_dummy.
1505 (struct bpstat_what): Add call_dummy field.
1506 * infrun.c (wait_for_inferior): Deal with it.
1507 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1508 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1509 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1511 * remote-sim.h: New file.
1512 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1513 interface to simulator from gdb-specific stuff. Other changes.
1515 * remote-sp64sim.c: Renamed to remote-sim.c.
1516 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1517 Use gnutarget in call to bfd_openr.
1518 Rename simif_* to gdbsim_*.
1519 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1522 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1524 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1525 the xor and subtract. Otherwise it will not sign extend if the type
1526 of LONGEST is larger than int.
1527 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1528 domain is an undefined cross reference.
1529 * valops.c (call_function_by_hand): Set real_pc to correct
1530 value if CALL_DUMMY_LOCATION != ON_STACK.
1532 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1534 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1536 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1538 * infrun.c (wait_for_inferior): Allow user to single step within
1541 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1543 * dbxread.c (copy_pending): Deal with END NULL.
1544 (process_one_symbol): Add comments about what common_block NULL means.
1546 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1548 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1549 to tm-a29k.h and a29k-tdep.c and make it an enum.
1550 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1551 aspects of how we detected the processor type.
1552 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1553 rather than figuring out the type ourselves.
1555 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1557 * sparc-stub.c (_trap_low): Do restore/save sequence after
1558 setting sp to ensure that we load the previous window from the
1559 right place on the stack.
1561 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1563 * mipsread.c: Many changes for alpha ecoff format:
1564 Correct sizeof(int) == sizeof(long) assumptions.
1565 Replace stParsed hack by putting the parsed types on the pending chain.
1566 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1567 provide default for cross debugging.
1568 Swapping the symbol back is no longer needed as the symbol is not
1570 Add new alpha basic types, handle btTypedef, handle stStaticProc
1572 Update and clean up cross_ref for alpha cc cross ref variations.
1573 Allocate types on the type_obstack to inhibit storage leaks.
1574 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1575 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1577 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1579 * stabsread.c (read_type): Process "s" (size) type attribute.
1580 If type is defined to another type, copy the type.
1582 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1584 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1585 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1587 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1589 * Makefile.in (remote_utils_h): add serial.h and target.h.
1590 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1591 (already in remote_utils_h).
1592 (remote-utils.o): new rule.
1594 * remote-utils.h: include serial.h.
1596 * serial.h: ifdef protect from multiple inclusion.
1598 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1601 * remote.c (remote_open), remote-nindy.c (nindy_open,
1602 nindy_files_info), remote-mon.c (general_open), remote-es.c
1603 (es1800_open): use remote-utils facilities for baud rate.
1605 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1607 * paread.c, coffread.c, elfread.c, dwarfread.c:
1608 Include <time.h> and <sys/types.h> before libbfd.h.
1610 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1612 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1613 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1614 if this is a transparent procedure.
1616 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1618 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1619 hack so this file compiles again.
1621 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1622 (gr_multi_scan): #if 0 never-reached return(-1).
1624 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1626 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1628 Collect some remote things into remote-utils.
1629 * remote-utils.[ch]: new files of functions collected from several
1630 different remote targets.
1631 * Makefile.in (REMOTE_O): add remote-utils.o.
1632 (dcache_h, remote_utils_h): new macros.
1633 (HFILES): add $(remote_utils_h).
1634 (ALLDEPFILES): add $(remote_utils_h).
1635 (dcache.o): new rule.
1636 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1637 * target.h (remote_debug): extern moved to remote-utils.h.
1638 * target.c (find_default_run_target, find_core_target): initialize
1640 (remote_debug): moved to remote-utils.c.
1641 (_initialize_targets): move declaration of user variable
1642 remotedebug to remote-utils.c.
1643 * remote-bug.c: include remote-utils.h rather than dcache.h.
1644 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1645 dev_name, check_open, is_open, readchar, readchar_nofail,
1646 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1647 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1648 multi-scan, bug_prepare_to_store, bug_fetch_word,
1649 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1650 bug_speed): removed and replaced with facilities from
1652 (bug_read_inferior_memory): renamed to bug_read_memory.
1653 (bug_write_inferior_memory): renamed to bug_write_memory.
1654 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1655 (get_word): comment out this unused function for now.
1656 (bug_settings, cpu_check_strings): new statics.
1657 (bug_open): rewritten to use gr_open.
1658 (_initialize_remote_bug): remove declarations of commands bug,
1660 * main.c: include remote-utils.h.
1661 (baud_rate): removed to remote-utils.c.
1662 (main): handle baud rate settings using new facilities from
1664 * defs.h (baud_rate): removed extern.
1666 m88110 support via bug-197 monitor.
1667 * remote-bug.c (get_reg_name, bug_fetch_register,
1668 bug_store_register): added m88110 extended register support.
1669 (wait_strings): added bug-197 prompt.
1670 (bug_wait): cope with bug-197 prompt.
1671 (start_load): cope with either bug-197 or bug-187 prompt.
1673 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1675 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1676 pc_changed. If it was ever set to a non-zero value, it was before
1677 GDB 2.8. It doesn't seem to have any useful function.
1679 * defs.h: Don't define NORETURN (see comment).
1681 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1683 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1685 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1687 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1688 getchar() (terminated only on '\n') instead of scanf. Send the
1689 '\n' which terminates it to the remote system.
1692 * exec.c (ignore): Return 0.
1693 * stack.c (return_command): Fetch lazy value directly, not via
1694 VALUE_CONTENTS, to avoid "value computed is not used".
1695 * inflow.c (new_tty): Move osigttou inside #if.
1697 * remote.c (remote_fetch_registers): If remote reply is short, just
1698 note that fact and keep going (reading extra registers as all bits 0).
1699 (remote_store_registers): Send number of registers that were found
1700 by remote_fetch_registers.
1701 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1702 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1704 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1705 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1706 * Makefile.in, configure.in: Change accordingly.
1708 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1710 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1712 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1713 printing of identities.
1715 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1717 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1719 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1722 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1723 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1724 * blockframe.c (get_prev_frame_info): initialize address.
1725 * breakpoint.c (bpstat_copy): initialize retval.
1726 (bpstat_stop_status): initialize value_is_zero.
1727 (bpstat_what): initialize bs_class.
1728 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1729 (break_command_1): initialize cond_end, addr_end, &
1730 canonical_strings_chain.
1731 (enable_breakpoint): initialize save_selected_frame.
1732 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1733 * c-exp.y (parse_number): initialize i.
1734 * c-typeprint.c (c_type_print_varspec_prefix): include
1735 TYPE_CODE_BITSTRING in switch statements and do nothing.
1736 * c-valprint.c (c_val_print): removed unused variable c.
1737 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1738 * cp-valprint.c (cp_print_class_method): initialize f & j.
1739 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1740 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1741 * findvar.c (value_from_register): initialize first_addr.
1742 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1744 * infcmd.c (run_stack_dummy): return zero rather than simple
1746 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1747 remove symtab, appears unused.
1748 (restore_selected_frame): return 1.
1749 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1750 (fixup_sigtramp): initialize b0.
1751 * printcmd.c (do_examine): initialize val_type.
1752 (print_frame_args): initialize b.
1753 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1755 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1757 (hardwire_send_break): moved variable status into ifdef
1759 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1760 * serial.h: comment change only.
1761 * stabsread.c (rs6000_builtin_type): initialize rettype.
1762 (read_range_type): initialize nbits.
1763 * stack.c (print_frame_info): remove unused variable numargs.
1764 (parse_frame_specification): remove unused variables arg1, arg2,
1766 (return_command): initialize return_value.
1767 * symfile.c (cashier_psymtab): initialize pprev.
1768 * symtab.c (find_pc_psymbol): initialize best.
1769 (lookup_symbol): initialize s.
1770 (make_symbol_completion_list): initialize quote_pos.
1771 * thread.c: include command.h.
1772 (thread_info): static declaration removed; unused.
1773 (info_threads_command): fix == vs = typo.
1774 * typeprint.c (whatis_exp): initialize old_chain.
1775 * valprint.c (val_print_string): remove unused variable
1776 first_addr_err. Initialize old_chain.
1777 (_initialize_valprint): white space comment change.
1778 * values.c (show_values): rewrite if statement to avoid empty
1780 (vb_match): remove unused variable fieldtype_target_type.
1782 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1784 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1786 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1788 * gdbserver/Makefile.in (TAGS): config files are in
1789 $(srcdir)/../config, not $(srcdir)/config.
1791 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1792 (STORE_RETURN_VALUE): Pass the correct offset of the return
1793 register to write_register_bytes.
1794 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1796 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1798 * remote.c (remote_wait): Don't call error. Instead, call warning
1799 inside a loop. User can ^C to get out.
1801 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1802 routine to match BFD name change.
1803 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1805 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1807 * elfread.c: change elf32_symbol_type to elf_symbol_type
1809 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1811 * remote.c (remote_wait): Added 'W' and 'N' responses.
1813 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1815 * main.c, utils.c: Add comments about immediate_quit.
1817 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1820 * target.c (pop_target): Don't try to deal with the stack becoming
1821 empty. Shouldn't happen and the code that tried was broken.
1823 * dcache.c: Cast return value from xmalloc.
1825 * remote.c: Move setting of immediate_quit from remote_open to
1826 remote_start_dummy and set it back to zero when done.
1828 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1830 * m88k-tdep.c: Remove a bunch of unused #includes.
1832 * language.h: Add comment about current_language.
1834 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1835 from var_uinteger to var_zinteger.
1837 * configure.in: Fix typo (delta88r4 -> delta88v4).
1839 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1840 to make this work on SVR4 before SVR4 had its own configuration,
1843 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1845 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1847 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1848 * config/m88k/m88k.mh: Use xm-dgux.h.
1849 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1850 MAKEVA_END and MAKEVA_ARG.
1851 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1852 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1854 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1856 * remote-udi.c (udi_wait): Call `warning' not `error'.
1858 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1859 demangling, don't put the mangled form in the completion list.
1861 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1862 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1863 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1864 inside #if) unused variables and labels. Fix unclosed comment.
1865 Deal with enumeration values unhandled in switch statements. Make
1866 sure non-void functions return values. Include appropriate
1868 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1871 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1873 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1876 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1878 * remote.c: Add comment explaining why dcache is disabled.
1879 (remote_fetch_word, remote_store_word): Make static and #if 0.
1880 They are not called from anywhere.
1882 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1884 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1885 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1886 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1887 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1888 config/arm/tm-arm.h, config/convex/tm-convex.h,
1889 config/gould/tm-np1.h, config/gould/tm-pn.h,
1890 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1891 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1892 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1893 config/vax/tm-vax.h: bzero -> memset.
1895 * regex.c: bcmp -> memcmp.
1897 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1899 * symtab.c (find_pc_line, find_line_common),
1900 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1901 Revise comments re linetable sorting.
1902 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1903 * coffread.c: Tell end_symtab to sort the line table.
1905 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1906 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1907 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1908 coff_end_symtab and coff_add_symbol_to_list.
1909 (read_enum_type): Deal with it now that we have a "struct pending"
1910 not a "struct coff_pending".
1912 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1914 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1916 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1917 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1918 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1919 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1920 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1921 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1922 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1923 config/convex/tm-convex.h, config/gould/tm-np1.h,
1924 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1925 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1926 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1927 config/i960/tm-i960.h, config/m68k/tm-news.h,
1928 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1929 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1930 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1931 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1932 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1933 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1935 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1937 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1938 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1939 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1941 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1942 Allocate the global pending list and link it to the objfile.
1943 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1944 list from objfile. Allocate pending list entries from the
1946 * mipsread.c (free_pending): Remove. The pending list is now
1947 freed when the psymbol_obstack is freed.
1948 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1949 the global pending list is used now.
1950 * mipsread.c (parse_partial_symbols): Skip only the first
1951 file indirect entry when building the dependency list.
1953 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1955 Break dcache code out of remote.c.
1956 * dcache.h: white space changes only.
1957 * dcache.c: add user settable variable to set whether data caching
1959 * remote.c: include dcache.h. removed data caching code which is
1960 now in dcache.c. Compile in data caching again. (data caching
1961 is currently off by default.)
1962 (remote_read_bytes, remote_write_bytes): change second arg to
1964 (remote_dcache): new static variable.
1965 * Makefile.in (REMOTE_O): add dcache.o.
1966 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1968 Break dcache code out of remote-nindy.c.
1969 * remote-nindy.c: removed dcache code. Changed callers to use new
1970 conventions. include dcache.h.
1971 (nindy_dcache): new static variable.
1972 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1974 Break dcache code out of remote-bug.c into dcache.[hc].
1975 * Makefile.in (dcache_h): new macro.
1976 (HFILES): added $(dcache_h).
1977 (ALLDEPFILES): added dcache.c.
1978 (dcache.o): new rule.
1979 (remote-bug.o): now depends on $(dcache_h).
1980 * remote-bug.c: include dcache.h. remove externs for insque and
1981 remque, add extern for bcopy. Prototype bug_close,
1982 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1983 dcache.[hc]. Changed dcache calling convention to include an
1984 initial DCACHE argument.
1985 (bug_dcache): new static variable.
1986 (bug_read_inferior_memory): change second arg to
1988 * dcache.[ch]: new files.
1989 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1991 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1993 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1994 show < 0. The only case where we had been distinguishing is that
1995 show = 0 used to print "struct " or "enum " instead of
1996 "struct {...}" or "enum {...}" which seems clearly wrong.
1998 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2000 * configure.in: recognize m88110 as an m88k.
2002 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2004 * valops.c (call_function_by_hand): If we discard cleanups, call
2005 bpstat_clear (&inf_status.stop_bpstat).
2007 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2009 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2010 was empty and thrown away.
2011 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2012 dependency list, skip self dependencies.
2013 * mipsread.c (parse_fdr): Removed, obsolete.
2014 * mipsread.c (parse_lines): Check for cbLine being zero, not
2016 * mipsread.c (struct symloc): Add pst_language.
2017 * mipsread.c (parse_partial_symbols): Set up proper language for
2018 header files, save it in pst_language for psymtab_to_symtab_1.
2019 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2021 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2023 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2025 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2027 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2029 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2031 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2032 Change calling sequence of print_symbol to fit catch_errors.
2034 * mips-tdep.c: Call reinit_frame_cache every time the user does
2035 "set heuristic-fence-post".
2037 * gdbserver/low-sun3.c: New file.
2038 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2040 * Rename files for 14-character limits:
2041 gdbserver/remote-gutils.c -> gdbserver/utils.c
2042 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2043 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2044 gdbserver/remote-server.c -> gdbserver/server.c
2045 remote-monitor.c -> remote-mon.c
2046 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2047 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2048 config/sparc/sun4os4.mh: Change accordingly.
2049 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2051 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2053 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2054 besides the dummy, return 1 rather than calling error().
2055 Let caller print the error message. Remove name argument.
2056 * valops.c (call_function_by_hand): Deal with changes to calling
2057 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2058 if run_stack_dummy returns 1.
2062 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2063 Get struct return address from v0, not a0.
2065 * infrun.c (restore_inferior_status): Use catch_errors when
2066 restoring selected frame.
2068 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2070 * infrun.c (save_inferior_status, restore_inferior_status):
2071 Save and restore the registers too.
2072 * inferior.h (struct inferior_status): Add "registers".
2074 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2076 * dbxread.c (end_psymtab): Clean up comment.
2078 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2079 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2080 * dwarfread.c: Use LOC_BASEREG where appropriate.
2081 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2083 * coffread.c (init_lineno, init_stringtab): Don't check whether
2084 xmalloc returned NULL.
2086 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2088 * target.c, target.h: Add "set remotedebug" command.
2089 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2090 "set m88ksnoop" options and use generic "set remotedebug" instead.
2091 * NEWS: Describe this change.
2093 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2095 * buildsym.h: Remove declaration of dbxread.c functions.
2096 * stabsread.h: Group together dbxread.c functions.
2097 Move elfstab_build_psymtabs here from symfile.h.
2098 Declare pastab_build_psymtabs.
2099 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2102 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2104 * remote-bug.c: rename quiet to bug88k_snoop.
2105 (double_scan, multi_scan): generalize double_scan into a scan
2106 for multiple patterns. Rename to multi_scan.
2107 (bug_wait, bug_write_inferior_memory): adapt to use the new
2108 multi_scan in order to catch and represent target bus errors.
2109 (bug_scan): currently unused, so comment out.
2110 (bug_quiet): removed. Replaced with a standard user settable boolean.
2112 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2113 and isn't available on solaris.
2115 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2117 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2118 * config/m88k/delta88.mh: Fix comment.
2119 * config/m88k/tm-delta88.h: Remove unused BCS define.
2120 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2122 * configure.in: Recognize m88*-motorola-sysv4*.
2123 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2125 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2127 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2128 symbol as an argument and use it in complaints.
2129 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2131 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2132 and Jim Kingdon (kingdon@cygnus.com)
2135 * configure.in: Recognize netbsd.
2137 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2139 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2141 * frame.h, symtab.h: Revise comments regarding baseregs.
2143 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2145 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2146 Set language for psymtab and symtab.
2147 * mipsread.c (new_symbol): Set language and initialize demangled
2149 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2151 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2153 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2155 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2156 it conditionalized on 4.3 vs. 4.4.
2157 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2158 4.4 sections; it was identical and now works for 4.4.
2160 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2162 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2164 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2166 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2167 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2168 file indirect entries with complaints instead of core dumps. Remove
2169 complaint for stTypedef within aggregates.
2171 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2173 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2175 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2176 enum {FALSE, TRUE} into boolean.
2178 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2179 non-existent files nm-delta.h, etc.
2180 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2181 * delta68-nat.c: Add "[0]" in offsetof argument.
2182 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2183 nl with initializer, just assign to it. Check n_scnum field on
2186 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2188 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2189 use ADDR_BITS_REMOVE.
2190 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2192 * blockframe.c (block_innermost_frame): Uncomment.
2193 Return NULL if passed NULL.
2194 * frame.h: Declare it.
2195 * expression.h (union exp_element): Add field block.
2196 * parse.c (write_exp_elt_block): New function.
2197 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2198 * *-exp.y: Write block for OP_VAR_VALUE.
2199 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2200 * valops.c, value.h (value_of_variable), callers:
2201 Add second argument, for block.
2203 * main.c (gdb_readline): If we read some characters followed by EOF,
2204 return them rather than returning NULL.
2206 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2208 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2210 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2212 * config/m88k/tm-m88k.h: Fix typo in comment.
2213 (FP_REGNUM): define in terms of SP_REGNUM
2214 rather than by absolute number. Also clearly comment that this
2215 is a convenient lie in order to decrease future confusion.
2216 (ACTUAL_FP_REGNUM): new macro for FP.
2217 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2218 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2219 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2221 (read_next_frame_reg): declare static.
2222 (examine_prologue): removed unused variabel insn2, rename insn1
2223 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2224 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2225 actually a scammed alias for SP_REGNUM on m88k.
2227 * frame.h: fixed typo in comment.
2229 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2231 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2233 * complaints.c (complain): fflush (stdout) after output.
2235 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2237 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2238 the saved pc from sigcontext on the stack for BSD signal handling.
2239 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2240 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2241 Define to make backtracing through sigtramp work.
2242 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2243 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2245 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2247 * main.c (cd_command): If current_directory on entry is "/", then
2248 don't append an extra slash.
2249 Don't assume that /../.. means /.
2251 * target.c (target_xfer_memory): Clear errno before calling
2254 * stack.c (frame_info, print_frame_info): Add comment about using
2255 the starting source line number on a line boundary if backtracing
2258 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2260 * blockframe.c (create_new_frame, get_prev_frame_info):
2261 Use the function name when calling IN_SIGTRAMP.
2262 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2263 Define for correct handling of bachtraces through _sigtramp.
2264 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2266 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2267 instead of core dump.
2268 * mipsread.c (parse_partial_symbols): Put static symbols into the
2269 mimimal symbol table, use proper mst_types for all minimal symbols.
2270 * stack.c (frame_info, print_frame_info): Use the starting source
2271 line number on a line boundary if backtracing through sigtramp.
2273 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2275 * remote-bug.c: include gdbcmd.h.
2276 (sleep, remque, insque): forward decls added.
2277 (bug_fetch_registers, bug_store_registers): forward decls
2279 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2281 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2282 srec_sleep, srec_noise): new static variables for user settable
2283 options. Mostly these are for debugging and tuning. I don't
2284 expect them to stay user settable options for long.
2285 (timeout): change default to 4 seconds.
2286 (check_open): declare funtion static, force return value.
2287 (readchar_nofail): if timeout, then say so if not being quiet.
2288 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2289 start_load): new functions.
2290 (bug_wait): rewritten to use double scan.
2291 (expect): while (1) -> for (;;)
2292 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2293 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2294 removed unused variables.
2295 (bug_load): replaced DELTA macro with user settable srec_frame
2296 variable. Other minor lint.
2297 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2298 gethex, timed_read, translate_addr, bug_before_main_loop):
2299 unsused and removed.
2300 (bug_resume): add missing first arg, pid.
2301 (get_reg_name): use ip rather than cr04.
2302 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2303 declare type, args, and explicitly return.
2304 (bug_store_register): straighten out the ip vs cr04 confusion.
2305 (bug_write_inferior_memory): rewrite to cope with errors while
2306 downloading s-records.
2307 (bug_read_inferior_memory): declare static.
2308 (bug_clear_breakpoints): expect nobr before prompt.
2309 (_initialize_remote_bug): add initializations for srec-bytes,
2310 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2313 * Makefile.in (remote-bug.o): new rule.
2314 (ALLDEPFILES): added remote-bug.c
2316 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2317 forever rather than 99999.
2319 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2320 simply save encode this fact as the process group and return
2321 success rather than an error.
2322 (set_tty_state): if process group is -1, do not reset the
2324 (hardwire_reachar): comment change.
2326 * serial.h: comment change.
2328 * config/m88k/tm-m88k.h: comment change to remove embedded
2330 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2331 to reset the pc argument. So reset it.
2333 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2335 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2338 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2340 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2341 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2342 removed) crud inherited from gdb Makefile.in.
2343 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2344 * gdbserver/README: Say it works on Sun and change configuration
2345 instructions slightly.
2347 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2349 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2350 targets that use BSD style network connections
2352 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2354 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2355 of statics doesn't work with SunOS4 /bin/cc).
2356 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2358 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2360 * blockframe.c (find_pc_partial_function),
2361 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2363 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2365 * utils.c (wrap_here): Allow indent to be NULL.
2366 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2367 guarantees that it isn't, and anyway we were only checking one out
2368 of the two places we dereferenced it).
2370 * objfiles.h (struct objfile): Clean up comments for
2371 {obj,sym}_private to clarify what they are private to.
2373 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2375 * stabsread.c, buildsym.c (hashname): Moved function to
2376 buildsym.c, as suggested in the sources.
2378 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2380 * remote-udi.c: Make udi_ops extern rather than trying forward
2381 declaration of a static variable.
2383 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2384 there, rather than using an ANSI C specific macro.
2386 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2387 sys/types.h near the top (just on general principles).
2389 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2392 * gdbcore.h: New variable gnutarget.
2393 * core.c: Add commands to set and show it.
2394 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2395 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2398 * symtab.c (decode_line_1): Give error on unmatched single quote.
2400 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2402 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2404 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2406 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2407 gdb_has_a_terminal() is false.
2409 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2411 * dwarfread.c (record_minimal_symbol): Remove prototype and
2413 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2414 symbols and remove comment about limitations. Experiments show
2415 that now that gdb handles the ELF symtab better for creating
2416 minimal symbols, that no additional information is added by
2417 examining the DWARF information, and in fact, given the
2418 limitations, the DWARF code was actually making things worse.
2420 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2422 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2423 from the data symbols and give them the correct minimal_symbol_type.
2424 Add file static symbols to the minimal symbol table, not just
2425 global symbols. Add absolute symbols as well (like _edata, _end).
2426 Redo stabs-in-elf special symbol handling now that file static
2427 symbols are entered into the into the minimal symbol table.
2428 * dwarfread.c (add_partial_symbol): Add comment about limitations
2429 of DWARF symbols for distinquishing data from bss when adding
2430 minimal symbols. Add file local symbols to minimal symbols.
2432 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2434 * ser-go32.c: Define job_control variable.
2436 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2438 * configure.in: z8k-coff is the same as z8k-sim
2440 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2442 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2444 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2446 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2448 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2450 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2452 * inflow.c (pass_signal): Signal handlers take one int arg;
2453 supply an unused one to make it type compatible as an arg to
2456 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2458 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2460 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2462 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2463 config/m68k/delta68.mh, config/m68k/delta68.mt,
2464 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2465 config/mips/news-mips.mh.
2466 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2467 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2468 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2469 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2470 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2471 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2473 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2475 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2476 swapping routines and external structure sizes via the
2477 ecoff_backend information. No longer includes coff/mips.h.
2479 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2481 * Makefile.in (SFILES): Add thread.c
2484 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2486 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2487 sim_set_args return code.
2490 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2492 * Makefile.in (VERSION): bumped to 4.9.4.
2494 * remote-monitor.c: updated copyright.
2495 (bug_ops, monitor_desc): now static.
2496 (monitor_desc): in several places, check and/or set to NULL.
2498 * remote-hms.c (hms_files_info): Add the appropriate items where
2499 missing in the printf call.
2501 * remote-bug.c: new file for m88k bug support.
2503 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2505 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2507 * h8300-tdep.c: Use new variable h8300hmode.
2509 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2511 * valops.c (typecmp): If we are passing a non-reference to a function
2512 which takes a reference, pass the address.
2513 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2516 * thread.c (thread_switch): Define as static.
2517 (add_thread): Cast return value from xmalloc.
2519 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2520 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2522 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2524 * README: Elaborate on gdb C++ support and cfront support.
2526 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2528 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2530 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2532 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2534 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2536 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2537 error msg. Setup seperate process group for child.
2538 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2541 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2543 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2544 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2545 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2546 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2549 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2550 * (HFILES): New file thread.h.
2551 * (OBS): New file thread.c.
2552 * configure.in: Host config for Lynx/386.
2553 * fork-child.c (fork_inferior): Call init_thread_list().
2554 * infrun.c (resume): Add pid to invocation of target_resume().
2555 * (wait_for_inferior): Pay attention to pid from target_wait().
2556 Multi-threading code now uses this to determine what to do.
2557 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2558 Use target_pid_to_str() macro throughout when printing pid.
2559 * inferior.h (child_resume): Add pid to prototype.
2560 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2561 argument, instead of using inferior_pid.
2562 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2563 now. Use target_pid_to_str() macro throughout for printing process id.
2564 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2565 * remote-eb.c (eb_resume): Pass in pid as argument.
2566 * remote-es.c (es1800_resume): Pass in pid as argument.
2567 * remote-hms.c (hms_resume): Pass in pid as argument.
2568 * remote-mips.c (mips_resume): Pass in pid as argument.
2569 * remote-mm.c (mm_resume): Pass in pid as argument.
2570 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2571 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2572 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2573 * remote-sim.c (rem_resume): Pass in pid as argument.
2575 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2577 * remote-st.c (st2000_resume): Pass in pid as argument.
2578 * remote-udi.c (udi_resume): Pass in pid as argument.
2579 * remote-vx.c (vx_resume): Pass in pid as argument.
2580 * remote-z8k.c (rem_resume): Pass in pid as argument.
2581 * remote.c (remote_resume): Pass in pid as argument.
2582 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2584 * target.c (normal_pid_to_str): New routine to print out process
2586 * target.h (struct target_ops): Add pid to prototype at
2587 to_resume(). (target_resume): Add pid argument.
2588 * (target_pid_to_str): Default definition for normal type pids.
2589 * thread.h, thread.c: New modules for multi thread/process control.
2591 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2593 * README: Say that bug-gdb is also the place to send requests
2596 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2598 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2599 * h8500-tdep.c: Add parens around a few macro args.
2601 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2603 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2604 have gdbserver), moving xm files to subdirectory, ptype yylval,
2605 and file-local symbols.
2607 * gdbtypes.h: Improve comments about C++ methods.
2609 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2611 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2612 NULL in all other calls to correct pointer types.
2614 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2617 * tm-hppa.h (TARGET_WRITE_PC): Define.
2618 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2619 then return the address of the dummy itself rather than
2620 the address of $$dyncall.
2621 (target_write_pc): New function to store a new PC.
2623 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2624 and Jim Kingdon (kingdon@cygnus.com)
2626 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2627 conditions, they might contain symbol table references.
2629 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2631 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2632 type naming for stTypedef symbols.
2634 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2636 * c-exp.y (yylex): Detect C++ nested types.
2639 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2641 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2642 (dump_ccreg, sparc_print_register_hook): New fns.
2643 * remote-sim.h: New file.
2644 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2646 * config/sparc/sp64.mt: New file.
2647 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2648 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2651 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2653 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2655 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2658 * infcmd.c (read_pc): Remove PA specific code.
2659 * tm-hppa.h (TARGET_READ_PC): Define.
2660 * hppa-tdep.c (target_read_pc): New function.
2662 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2664 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2666 * NEWS: Add note that DEC alpha support is host only, not native.
2667 * README: Emphasize that C++ support works best with GNU C++ and
2668 stabs debugging format.
2669 * delta68-nat.c: Add missing FSF copyright.
2671 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2673 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2674 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2675 same address as _start, not that it must be the same symbol.
2677 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2679 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2680 * Makefile.in (delta68-nat.o): Add dependency.
2682 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2684 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2685 was adequate in gdb 3.5 but not now.
2687 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2689 * valops.c (typecmp): When comparing type1& to type2, compare
2690 type1 and type2 as leniently as if we were comparing type1 to
2693 * cp-valprint.c (cplus_print_value): Don't dump core if the
2694 baseclass doesn't have a name.
2695 * values.c (vb_match): New function, which finds the virtual
2696 base class pointer even if the types are nameless.
2697 (baseclass_{addr,offset}): Use it.
2699 * hppa-tdep.c: Make "maintenance print unwind" command from old
2702 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2703 obsolete junk which apparently had been copied from the
2704 pre-serial.h remote.c, but which is no longer used.
2706 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2708 * Makefile.in (NONSRC): Need 29k-share/README, not
2709 29k-share/udi/README.
2711 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2713 * paread.c (pa_symfile_init): If error reading string table, don't
2714 use errno in cases where it hasn't been set.
2716 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2718 * remote-monitor.c (_initialize_monitor): Comment out use of
2719 connect_command, since connect_command itself is commented out.
2721 * remote-monitor.c (generic_open): Parse arguments the same way
2724 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2726 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2728 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2730 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2731 __gnu_compiled* symbols into the minimal symbols.
2733 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2735 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2736 "retransmit-timeout" variables to set mips_receive_wait and
2737 mips_retransmit_wait, respectively.
2739 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2741 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2743 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2745 * remote-udi.c: Remove old comment about download not implemented.
2747 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2748 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2749 conform to GDB conventions like using memcpy not bcopy, serial.h,
2750 etc. This is to make it host on Solaris, AIX, etc.
2751 * Makefile.in: Reflect removed nindy-share files.
2752 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2754 * stack.c (print_frame_info): Revise comment about `pathological'
2755 case (there was a wrong FIXME about text labels; also asm() can
2756 trigger this as well as versions of ar which truncate .o names).
2758 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2759 the language of both of them to C++.
2761 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2763 Include <malloc.h> rather than declaring malloc functions ourself.
2765 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2767 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2770 * fork-child.c (fork_inferior): Only quote exec file if needed.
2772 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2773 stTypedef inside an stBlock.
2775 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2777 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2778 we have breakpoints or watchpoints as we might have to ignore internal
2781 Fix gdb core dumps after `file newfile' commands.
2782 * symtab.h, symfile.c (clear_symtab_users): New routine which
2783 unconditionally clears symtab users. clear_symtab_users_once
2784 commented out as it was a noop anyway.
2785 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2786 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2787 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2788 * symfile.c (syms_from_objfile): Install cleanups for errors during
2790 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2791 Lint cleanup code, call do_cleanups explicitly.
2792 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2793 reinit_frame_cache _after_ the new symbols are read in.
2795 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2797 * mipsread.c (parse_type): Do not set tag name for compiler
2798 generated fake tag names.
2800 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2802 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2804 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2806 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2807 command. Now we use unwind info by default if we can find it.
2809 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2810 to tm-sparc.h so they are shared between Solaris and SunOS4.
2811 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2814 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2815 for floating point registers.
2817 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2818 symbols as mst_file_text.
2820 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2822 * stabsread.c (rs6000_builtin_type): Make logical types be
2825 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2827 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2830 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2832 * remote.c: Don't error() on errors xferring memory.
2833 * target.h: Clean up comments about *xfer_memory.
2835 * exec.c, corelow.c (target_ops struct): Don't allow
2836 {insert,remove}_breakpoints to be defaulted to
2837 memory_{insert_remove}_breakpoint.
2839 * demangle.c: Make it so `help set dem' tells you how to get the
2840 list of demangling styles.
2842 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2844 * Makefile.in: Use REMOTE_O macro not remote.o.
2845 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2847 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2849 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2850 (can't include it in nm-*.h file because it causes conflicts with
2851 a.out symbol definitions).
2852 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2853 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2855 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2856 (REGISTER_U_ADDR): Defined.
2857 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2859 * config/pa/xm-hppah.h: Likewise.
2861 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2863 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2864 an stBlock, skip over the fields of the inner one.
2866 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2867 heuristic_proc_desc rather than just assuming registers not saved.
2869 * Makefile.in (regex.o): Add dependency.
2871 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2873 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2875 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2877 * config/mips/xm-makeva.h: New file implements va_list alignment
2878 restrictions for mips hosts.
2879 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2882 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2884 * mips-tdep.c (init_extra_frame_info): Do not check for
2885 mips_in_lenient_prologue if it is a dummy frame.
2886 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2887 mips_in_lenient_prologue.
2889 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2891 * mips-tdep.c (heuristic_proc_start): First time we print the
2893 (_initialize_mips_tdep): Improve docstring for `set heur'.
2895 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2897 * symtab.c (find_line_symtab): New function, to deal with multiple
2898 symtabs with the same name.
2899 (find_line_pc{,_range}): Use it.
2900 (find_pc_symtab): Add comment about overlapping symtabs.
2902 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2904 * Makefile.in (SFILES): Add nlmread.c.
2905 * Makefile.in (OBS): Add nlmread.o.
2906 * Makefile.in (nlmread.o): Add new target.
2907 * configure.in (i[34]86-*-netware): New configuration.
2908 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2909 for NLM/NetWare support.
2911 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2913 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2914 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2915 * dbxread.c (record_minimal_symbol): Deal with statics.
2916 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2918 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2920 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2921 arg_bytes field of makeva_list is always aligned.
2922 * config/pa/xm-pa.h: Make arglist_address a char *.
2924 * ser-unix.c: Don't try to use job control with termio.
2926 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2927 and Jim Kingdon (kingdon@cygnus.com)
2929 Make breakpoint_re_set_one work with overloaded member functions,
2930 `b 123' and `b foo' if foo is a static function.
2931 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2932 to return canonical line specs if requested by the caller.
2933 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2934 callers accordingly.
2935 * symtab.c (build_canonical_line_spec): New helper function which
2936 constructs the canonical line spec.
2937 * breakpoint.c (break_command_1): Use canonical line spec instead
2938 of command string as addr_string if necessary.
2939 * source.c (line_info): Fix storage leak.
2941 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2943 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2945 * symm-tdep.c: Remove exec_file_command.
2946 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2947 A few miscellaneous cleanups.
2948 * symm-nat.c: Renamed from symm-xdep.c.
2949 * All symmetry dependent files: Many changes.
2951 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2952 Use read_memory_nobpt.
2953 (is_delayed, mips_in_lenient_prologue): New functions.
2954 (init_extra_frame_info): If in the prologue, don't use saved registers.
2955 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2957 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2958 passing it to END_PSYMTAB.
2960 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2962 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2964 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2966 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2968 * mipsread.c: No longer need to undefine ZMAGIC.
2970 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2972 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2973 (print_insn): Now just calls print_insn_m88k.
2975 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2977 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2979 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2981 * NEWS: Mention that remote.c now has a `load' operation.
2983 * hppa-tdep.c (pc_in_linker_stub): New function.
2984 (find_proc_framesize): Return 0 for linker stubs.
2985 (rp_saved): Tell the caller where rp is saved.
2986 (frame_chain_valid): Return 1 for linker stubs.
2987 (frame_saved_pc): Use return value from rp_saved.
2989 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2990 pass the sp relative to the frame in question, not the sp in the
2993 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2995 * mipsread.c (parse_procedure): Take as argument the symtab to look
2996 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2997 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2999 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3000 already checked the first characters.
3002 Changes from Jeffrey Law:
3003 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3004 machine dependent fields in the makeva_list structure.
3005 (makeva_size): Allocate extra space to handle gaps made by
3006 alignment restrictions.
3007 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3008 (MAKEVA_START): Initialize arglist_address field.
3009 (MAKEVA_ARG): Always store arguments on natural alignment
3010 boundaries. Set arglist_address to the address right after
3012 (MAKEVA_END): Simply return the value stored in arglist_address.
3014 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3016 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3019 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3020 where we aren't using it.
3022 * a29k-tdep.c (get_saved_register): Fix typo.
3024 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3026 * configure.in: Recognize h8300h (variant of h8300).
3029 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3031 * configure.in: Recognize sparc64-*-*.
3034 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3036 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3037 returning foo' as well as `pointer to foo'.
3039 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3040 * config/m68k/tm-m68k.h: Define it.
3041 * mem-break.c, breakpoint.c: Improve comments.
3043 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3045 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3046 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3048 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3050 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3051 Make prototype match definition.
3053 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3055 * elfread.c: Remove notice about file still being under
3057 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3059 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3061 * a29k-tdep.c (read_register_stack): Make val static.
3063 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3065 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3066 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3069 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3071 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3074 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3077 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3079 * symtab.c (decode_line_1): Use end of block to figure out whether
3080 val.end is in the same function, not minimal symbols.
3082 * source.c (line_info): Add a few more wrap_here's.
3084 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3085 don't make assumptions about sizes of host data types.
3087 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3088 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3089 * printcmd.c (containing_function_bounds): Remove.
3090 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3091 not containing_function_bounds.
3092 * infcmd.c (step_1): Use find_pc_partial_function rather than
3093 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3094 SIGTRAMP_END in find_pc_partial_function, not step_1.
3096 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3097 Keep unswapped value in array of char, not REGISTER_TYPE.
3098 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3099 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3102 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3104 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3105 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3106 * config/m68k/dpx2.m{h,t}: New files.
3108 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3110 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3111 more parens around macro arg.
3113 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3115 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3116 step_resume_break_address with step_resume_breakpoint (now local
3117 to wait_for_inferior).
3118 ({insert,remove}_step_breakpoint): Remove.
3119 (wait_for_inferior): Set step resume break with
3120 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3121 and bpstat_what (stop_step_resume_break removed).
3122 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3123 which includes previous return value as main_action, and a step_resume
3125 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3126 there is another breakpoint there, insert it.
3127 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3129 Various: Clean up and add comments.
3131 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3132 for Wed Nov 13 16:45:13 1991).
3134 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3136 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3138 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3142 ({extract,store}_{signed_integer,unsigned_integer,address}):
3143 New routines to replace SWAP_TARGET_AND_HOST.
3144 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3146 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3147 ins and locals from the registers array might clean things up.
3149 * utils.c: Clean up comments about wrap buffer and wrap_here.
3150 * printcmd.c (printf_command): Call wrap_here before vprintf.
3152 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3153 Patch from ptf@delcam.co.uk (Paul Flinders).
3155 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3157 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3159 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3160 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3161 is at the start of the dummy code.
3163 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3165 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3166 stuff, just write the sp and fp.
3167 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3168 the sp with the other out registers.
3170 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3173 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3176 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3178 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3179 != sizeof (REGISTER_TYPE).
3180 (frame_saved_pc): Ditto.
3183 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3185 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3186 (REGISTER_RAW_SIZE): Ditto.
3187 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3188 on the h8/300h (ints may still be 16 bits).
3189 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3190 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3191 thought needed here.
3193 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3194 (examine_prologue): reg_save_depth is 4 if h8/300h.
3196 * findvar.c (read_register): Provide some support for 64 bit regs.
3197 (write_register): Ditto.
3199 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3201 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3202 place to look for BSD43_NBPG, not machine/vmparam.h
3204 * infcmd.c (run_stack_dummy): New argument name.
3205 Change error message in (another) attempt to make it comprehensible.
3206 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3207 * symtab.h: Declare demangle and asm_demangle since macros use them.
3209 * eval.c (evaluate_subexp): Add comment about calling a member
3210 function of a variable in a register.
3212 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3214 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3215 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3216 frame tops and bottoms.
3218 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3219 config/gould/tmp-{pn,np1}.h,
3220 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3221 next_frame from struct frame_info. It has no purpose beyond
3222 ->next->frame and is an artifact from GDB 2.8.
3224 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3226 * Makefile.in: Remove gdb before creating a new one.
3227 Update init.c atomically.
3229 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3230 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3232 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3233 describe argument as setting ignore count.
3235 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3237 * h8300-tdep.c (examine_prologue): Fix call to
3238 read_memory_unsigned_integer.
3240 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3242 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3243 rather than including xm-bigmips.h.
3245 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3248 * Makefile.in (distclean): Remove y.tab.h.
3250 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3252 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3253 file updates properly now.
3254 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3255 addresses if switching to a new symbol file.
3256 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3257 symbols that might be returned from define_symbol.
3259 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3261 New target macros for getting at the pc, sp and fp.
3262 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3263 (read_sp, write_sp, read_fp, write_fp): New functions.
3264 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3266 * breakpoint.c (bpstat_alloc): ditto.
3267 * infrun.c (wait_for_inferior): ditto.
3268 * stack.c (print_frame_info): ditto.
3269 * valops (call_function_by_hand): ditto.
3270 * corelow.c (core_open): ditto.
3271 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3272 target_write_pc, target_read_fp, target_write_fp): New functions.
3273 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3275 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3276 * config/h8500/tm-h8500.h: Define new macros.
3278 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3280 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3281 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3282 vmparam.h, include machparam.h.
3283 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3285 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3287 * c-exp.y (yylex): Give error if unmatched single quote.
3289 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3291 * Remove unused STACK_END_ADDR in the following files (in other
3292 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3293 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3294 tm-hp300hpux.h, tm-isi.h.
3296 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3298 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3299 config/mips/xm-riscos.h: Include <sys/types.h>.
3301 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3302 not an initializer, to copy the structure.
3304 * gdbtypes.h (struct type): Add field tag_name.
3305 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3307 * {coff,dwarf,mips,stabs}read.c: Set it.
3309 * xm-sysv4.h: Undefine HAVE_TERMIO.
3311 * config/mips/nm-riscos.h: Remove unmatched #endif.
3312 Define FETCH_INFERIOR_REGISTERS.
3313 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3314 Fix misspelling of NAT_FILE.
3315 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3316 we can still process "modern" core files.
3318 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3320 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3321 is defined; don't care what it is defined to.
3323 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3325 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3327 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3329 * inftarg.c: Remove unused include of terminal.h.
3330 * signals.h: Don't undefine signals anymore.
3331 * main.c: Use job_control from serial.h.
3332 * fork-child.c (fork_inferior): Use gdb_setpgid.
3333 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3334 * utils.c (quit): Use current_target->to_terminal_ours to figure
3335 out whether we care about lack of job control, rather than __GO32__.
3336 * utils.c: Include serial.h not terminal.h
3337 (quit): Use job_control not TIOCGPGRP.
3338 * terminal.h: Don't undefine TIOCGPGRP.
3339 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3340 * utils.c (quit): Use it.
3341 * serial.h: Add SERIAL_UN_FDOPEN.
3342 * utils.c (quit): Use it.
3343 * ser-unix.c: Add process group to ttystate.
3344 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3345 * inflow.c: Include serial.h not terminal.h.
3346 Use serial.h stuff to replace most of the maze of #ifdef's.
3347 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3348 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3349 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3350 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3351 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3352 SERIAL_SET_PROCESS_GROUP.
3353 * inflow.c: Use them.
3354 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3355 Define HAVE_TERMIOS.
3356 * Various: Remove all use of TIOC*_BROKEN.
3358 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3360 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3362 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3364 * target.h (target_detach): Turn macro into function.
3365 * target.c (target_detach): Define it, do deferred register stores
3366 before calling the real target function.
3368 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3369 and Jim Kingdon (kingdon@cygnus.com)
3371 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3372 a function to avoid printing of function arguments in wrong order
3374 * symfile.c (compare_symbols): Remove code for sorting arguments
3375 as blocks containing arguments are no longer sorted.
3376 * symtab.c (lookup_block_symbol): Update comment accordingly.
3378 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3380 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3381 (REG_STRUCT_HAS_ADDR): Add comment.
3383 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3384 to check whether there is line number information.
3386 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3388 * remote-udi.c: Fix docstring so that it compiles.
3390 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3393 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3395 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3396 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3398 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3400 * symtab.h: Add comments about line numbers.
3401 * source.c (identify_source_line): Fix off by one bug with line.
3403 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3405 * printcmd.c (makeva*): New interface, for making a va_list.
3406 (printf_command): Use it.
3407 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3408 * config/pa/xm-pa.h: New file.
3409 * config/pa/xm-hppa{b,h}.h: Include it.
3411 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3413 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3415 * valprint.c (val_print_type_code_int): Fix off by one error with
3416 eliminating leading zeroes for large little endian integers.
3418 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3420 * config/mips/riscos.mh (CC): Use -systype sysv.
3422 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3424 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3426 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3428 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3429 CALL_DUMMY between different 68k machines.
3431 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3433 * gdbserver/Makefile.in: Add dependancies on server.h.
3434 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3436 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3437 #includes. Also, use PTRACE_* symbols instead of constants.
3438 (mywait): Surround calls to wait() with enable/disable_async_io()
3439 so that we can be interrupted from GDB while waiting for the
3440 child. Also, handle child exit more gracefully.
3441 * gdbserver/remote-server.c: Remove lots of unused variables.
3442 Move all extern defs into server.h. Redo main loop so that
3443 failure from getpkt() causes communications to be re-established.
3444 Fix 'k' command so that it restarts the child.
3445 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3446 subrs. Move many extern decls into server.h. (remote_open): For
3447 tcp, seperate usage of proto fd from connected fd. Close proto
3448 fd after getting connection. (putpkt/getpkt): Pay attention to
3449 errors when reading/writing. Report these to the caller. New
3450 routines input_interrupt/enable_async_io/disable_async_io to make
3451 it possible to get an I/O interrupt when data arrives from the
3453 * serial.h: New file to contain common defs for all remote files.
3455 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3457 * remote.c: Add arg names to prototypes, in a modest effort at
3458 clarification. Also add prototypes for some new functions.
3459 * (remote_wait): Better error reporting for 'T' responses.
3460 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3461 * (dos_async_init): Make usage message reflect requested port #.
3462 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3463 random hostname lookup failures. Add nicer message for unknown
3464 host error. (wait_for): Wake up in case of exceptions. Also,
3465 restart select() if we got EINTR.
3466 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3467 * serial.c: (serial_close): Clean up code.
3469 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3471 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3472 CALL_DUMMY between different 68k machines.
3474 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3476 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3477 Make comment explaining this comprehensible.
3478 (TAGFILES): Include ALLDEPFILES.
3479 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3481 (update-alldeps): Remove; obsolete.
3483 * remote.c: Move comments regarding packets to top of file with the
3484 rest of the protocol comments.
3485 Fix incorrect description of 'T' response.
3487 * README (Reporting Bugs): Refer people to the GDB manual.
3489 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3490 * stabsread.c: Type -16 is 4 bytes.
3492 * remote-udi.c: Improve docstring.
3494 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3496 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3497 bfd_elf32_find_section, to track bfd changes.
3499 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3501 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3502 * config/mips/xm-riscos.h: Define USG.
3504 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3506 * main.c (filename_completer): Don't complete to files ending in ~.
3508 * NEWS: Mention filename completion and "info line" enhancements.
3510 * main.c (symbol_completion_function): On "info t foo", return NULL,
3513 * main.c (symbol_completion_function): Don't use readline word
3514 breaking. Use new calling convention for c->completer and
3515 complete_on_cmdlist.
3516 * command.h (struct command): Change arguments; now the text passed
3517 to completer does not have any word breaking done. New arg word.
3518 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3520 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3521 * command.{c,h} (complete_on_cmdlist): Take word argument.
3523 * command.c (lookup_cmd_1): Doc fix.
3525 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3527 * Makefile.in (OP_INCLUDE): define.
3528 (OPCODE_CFLAGS): use OP_INCLUDE.
3530 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3531 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3532 config/m68k/amix.mh, config/mips/irix[34].mh,
3533 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3534 ALLOCA1): macros removed.
3536 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3537 (MMALLOC_LIB): renamed to MMALLOC.
3539 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3541 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3542 * dbxread.c: Change comment regarding acc.
3544 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3546 Makefile overhaul dropping autodepend features.
3547 * Makefile.in: many comment changes. forced consistent use of $()
3548 for makefile variables references. dropped leading ./ in file
3549 references. Drop $(srcdir)/ prefix on all dependencies.
3550 Inserted contents of alldeps.mak and depend.
3551 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3552 include directory into the compilation line.
3553 (GDB_CFLAGS): new macro to take up the semantic previously held
3555 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3556 macro in feb of '92. How does it keep coming back?
3557 (MMALLOC_LIB): renamed to MMALLOC.
3558 (BFD_SRC_DIR): renamed to BFD_SRC.
3559 (BFD_OBJ_DIR): renamed to BFD_DIR.
3560 (BFD_LIB): renamed to BFD.
3561 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3562 (READLINE_DIR): now represents object directory.
3563 (RL_LIB): renamed to READLINE.
3564 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3566 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3567 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3568 (LDFLAGS): removed default assignment.
3569 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3570 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3571 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3573 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3574 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3575 removed all $(srcdir) prefixes.
3576 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3577 for potential dependencies. commented out by default.
3578 (readline_headers, udiheaders): convenient abbreviations.
3579 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3580 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3581 new macros used for header file dependencies.
3582 (install-info, clean-info): collapse into the info rule.
3583 (install): now depends on all.
3584 (install-only): new target for installing without depending on
3586 (uninstall): new target.
3587 (config-check, config-check-hosts, config-check-targets): added
3589 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3590 order to force parallel makes into keeping these rules separate.
3591 * configure.in: omit cat'ing depend file onto generated Makefile.
3592 * alldeps.mak, depend: removed.
3594 * inferior.h: remove redundant include of symtab.h which is
3595 included in value.h via breakpoint.h.
3597 * alloca.c: removed. alloca is now in libiberty.
3599 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3600 new macro to undo what M_INSTALL does.
3602 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3604 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3607 * dbxread.c (copy_pending): Change name and function of begi argument
3608 to endi, since that is what the caller needs.
3610 * Makefile.in (TAGFILES): Don't include YYFILES.
3612 * Makefile.in (HFILES): Include monitor.h.
3614 * Makefile.in: Include text that used to be in alldeps.mak.
3615 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3616 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3618 * main.c (main): Print help message on stdout not stderr
3620 New option --version per standards.texi.
3621 In help message, show long options with "--" not "-".
3622 Don't try to print help message or version until after we have
3623 called initialize_all_files.
3625 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3627 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3628 (solib_add): Call special_symbol_handling once, not once per library.
3630 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3633 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3634 systems, not just Solaris.
3636 * stabsread.c: Include <ctype.h>.
3638 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3640 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3643 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3645 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3646 bfd.h is included by target.h, which most of gdb includes.
3647 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3648 it's in INCLUDE_CFLAGS.
3650 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3652 * config/i386/*aix*, i386aix-nat.c: New files.
3653 * configure.in: Use them.
3654 * alldeps.mak: List them.
3655 * coffread.c (decode_base_type): Deal with anonymous enum type.
3656 * i387-tdep.c (print_387_status_word): Add comment re "top".
3657 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3658 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3659 only if not defined by a header file.
3660 * mipsread.c: Don't define L_SET or L_INCR.
3662 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3664 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3665 * depend: Hand updated to match.
3667 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3669 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3670 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3671 we don't recognize the abbrev.
3673 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3675 * solib.c (solib_add_common_symbols): Add comment about performance.
3677 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3679 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3680 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3682 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3683 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3684 * configure.in (mips-sony-*): Use news-mips for host.
3686 * buildsym.h: Doc fix for processing_acc_compilation.
3688 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3690 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3692 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3694 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3695 ${srcdir}/../include.
3697 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3698 with system headers.
3699 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3700 Use VPRINTF macro if defined.
3701 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3702 Define TIOC{GETC,GLTC}_BROKEN.
3703 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3704 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3705 make things easier on munch (apparently this matters on
3706 the delta88 with svr3).
3708 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3710 * Makefile.in: canonicalize install.sh; for use within
3711 this directory (and subdirs)
3713 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3715 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3717 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3719 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3721 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3722 wired (and wrong) constant.
3723 * values.c (unpack_long): Add case to unpack when target object is
3725 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3728 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3730 * NEWS: tracking user visible changes starting with
3733 * remote-vx.c (_initialize_vx): rename user settable option from
3734 rpcTimeout to vxworks-timeout.
3736 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3738 * Makefile.in (depend): More makefile diddling.
3739 * alldeps.mak, depend: Update to latest automatically built
3742 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3743 * alldeps.mak, depend: Update to latest automatically built
3746 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3748 * remote-vx.c: include gdbcmd.h for setlist.
3749 (_initialize_vx): make rpcTimeout user settable.
3751 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3753 * main.c, gdbcmd.h: Add function filename_completer.
3754 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3755 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3756 "load", "file", "exec-file", "core-file" commands.
3757 (But '/' is a word break, limiting usefulness; see comments).
3759 * source.c (mod_path): Warning not error if can't find directory.
3761 * isi-xdep.c: New file.
3762 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3764 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3766 * config/m68k/xm-news.h: Include <sys/param.h>.
3768 * m88k-tdep.c (IEEE_isNAN): Remove.
3769 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3770 broken isNAN as on the mips.
3772 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3775 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3776 defined, don't worry about Sun's silly LBRAC bug.
3777 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3779 * dbxread.c (process_one_symbol): If there's a symbol before an
3780 N_SO, don't error().
3781 (case N_BCOMM): complain () not error ().
3783 * defs.h, main.c (catch_errors): Add return_mask arg.
3784 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3785 other callers: Pass RETURN_MASK_ALL.
3786 (return_to_top_level), callers: Add return_reason arg.
3788 Use return_to_top_level (RETURN_QUIT) instead of error ().
3789 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3790 Use SET_TOP_LEVEL not setjmp (to_top_level).
3791 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3793 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3795 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3796 Don't try to get the debug base yet.
3798 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3799 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3800 which returns 0 or 1 to say whether to do it.
3801 * config/sparc/sun4{sol2,os4}.h
3802 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3803 the right thing happens for both acc and SunOS4 /bin/cc.
3805 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3806 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3808 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3809 probably contained byte-order sins too.
3810 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3811 The IEEE_FLOAT code in print_floating takes care of it.
3813 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3815 * Makefile.in (VERSION): Bump to 4.9.2.
3816 * c-valprint.c (c_val_print): For array of chars printed with
3817 string syntax, don't print the address of the array. From
3819 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3820 number regardless of the radix. From wilson@cygnus.com.
3821 * valprint.c (set_input_radix_1, set_output_radix_1): New
3822 prototypes and functions that do the actual radix setting work.
3823 * valprint.c (set_radix, set_output_radix, set_input_radix):
3824 Rewrite to use set_input_radix_1 and set_output_radix_1.
3825 * valprint.c (initialize_valprint): Enable commands to
3826 independently set and show input and output radices.
3827 * valprint.c (show_radix): New prototype and function that
3828 handles separate input and output radices.
3830 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3832 Patches from Jeff Law, law@cs.utah.edu:
3833 * hppa-pinsn.c: Now uses disassembler from opcode library,
3834 this contains only the stub function print_insn.
3836 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3838 * main.c (main): back to two periods for elipse.
3839 (print_gdb_version): revised format for configuration info.
3841 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3843 * defs.h (INT_MAX): Cast unsigned shift result to int.
3845 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3847 * dbxread.c (process_one_symbol): Rather than having
3848 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3849 is true if we are doing stabs-in-elf, false otherwise.
3850 config/sparc/tm-sun4sol2.h: Don't define it.
3852 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3854 * remote-mips.c (mips_send_packet): Don't print garbage character
3856 (mips_request): Don't check that remote pid is 0, because
3858 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3861 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3863 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3865 * Makefile.in (install): Don't depend on gdb.
3867 * Rename remote-es1800.c to remote-es.c
3868 and remote-st2000.c to remote-st.c for 14-char filenames.
3869 config/m68k/{es1800,st2000}: Use the new names.
3871 * mips-tdep.c (isa_NAN): Don't return true on -0.
3873 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3875 * defs.h (INT_MAX): Cast unsigned shift result to int.
3877 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3879 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3880 symbols, now that they are section relative.
3881 * solib.c (bfd_lookup_symbol): Ditto.
3883 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3885 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3886 depend: Updated accordingly.
3888 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3890 * Makefile.in (*.tab.c): Use mv for atomic update.
3892 * Makefile.in ({dist,real}clean): Also remove nm.h.
3893 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3894 (distclean): Don't rebuild *.tab.c or TAGS.
3896 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3898 * Makefile.in (version.c): add host and target names to version.c.
3899 * main.c (main): print three periods for the elipse.
3900 (print_gdb_version): also print configuration.
3902 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3903 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3904 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3906 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3907 (get_hex_regs, adapt_fetch_registers): cast args to
3908 supply_register to avoid gcc warning.
3910 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3911 doesn't compile on solaris and is now obsolete.
3913 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3914 breaks stock sunos installations.
3916 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3918 * m68k-stub.c: Add comment about frame cache.
3920 * target.h (target_store_registers): Doc fix re error handling.
3922 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3923 of register_valid[regno].
3925 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3927 * symtab.h, dwarfread.c: Doc fix re dependencies.
3929 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3931 * serial.c (serial_close): If scb is NULL, don't try to close
3933 * configure.in: Add support for rom68k and bug boot monitors.
3935 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3937 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3938 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3939 * findvar.c (read_register, write_register): Fix thinko where
3940 sizeof(host long) != sizeof(target int).
3941 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3942 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3944 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3946 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3947 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3948 68881 and non-68881 cases. Check for a pair of movel instructions.
3950 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3952 First cut at sparc-vxworks targetting.
3953 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3954 * configure.in: sparc-vxworks gdb_target now vxsparc.
3956 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3958 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3960 * config/m68k/xm-news.h: add "extern int errno".
3962 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3964 * remove-vx.c (vx_read_register, vx_write_register): collapse
3965 ifdef I80960 else (assumes) m68k into parameterizable macros
3966 VX_NUM_REGS and VX_SIZE_FPREGS.
3967 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3968 VX_SIZE_FPREGS): new definitions.
3970 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3972 * symfile.{c,h} (generic_load): New function.
3973 remote{,-nindy,-eb,-mips}.c: Use it.
3975 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3977 * Makefile.in (depend): More sed gubbish to deal with
3978 ../bfd/bfd.h being generated during the build.
3979 * depend: Re-done with corrected makefile.
3981 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3983 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3984 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3985 directory to find automatically generated header files and library.
3986 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3987 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3988 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3989 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3990 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3991 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3993 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3995 * configure.in: change lynx support to CPU-*-lynxos*
3997 * Makefile.in (subdir_do): change test from existence of directory
3998 to existence of Makefile (the directory may exist but not be configured)
4000 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4002 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4004 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4006 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4007 (mips-idt-ecoff*): Added trailing '*'.
4008 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4010 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4012 * ser-go32.c: Clean up lots of compilation nits.
4014 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4016 * Patches from Jeffrey Law <law@cs.utah.edu>.
4017 * hppab-nat.c: Eliminate unnecessary ifdefs for
4018 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4019 CANNOT_STORE_REGISTER.
4020 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4021 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4022 templates for 1.1 FP computational instructions.
4024 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4026 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4027 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4028 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4029 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4030 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4031 shell when running the child, as args have been expanded by the
4032 time we get here. Simplify calling convention.
4033 * gdbserver/remote-server.c (main): Use new calling convention
4034 for create_inferior, remove defunct code for coalescing argv.
4035 Remove extra calls to mywait(), as we no longer have to wade
4038 * target.c (target_read_memory_partial): Don't deref errnoptr
4039 when checking for null pointer.
4041 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4043 * remote-es1800.c: Fix typo.
4045 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4047 * target.c (target_read_memory_partial): Like target_read_memory,
4048 but does partial reads, such as reads that bump into the end of
4050 * target.h (target_read_memory_partial): Add prototype.
4051 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4052 * valprint.c (val_print_string): Complete rewrite to fix bug with
4053 bumping into end of memory, avoiding unnecessarily long reads, and
4054 fixing bug when print_max is set to 0 (unlimited print length).
4055 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4056 initialize print_max.
4058 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4060 * configure.in: Add support for rom68k and bug boot monitors.
4062 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4064 * printcmd.c (print_scalar_formatted): Print integers bigger than
4065 LONGEST in hex no matter how big, and no matter what the format
4068 * stabsread.c (read_type): Skip type attributes if present.
4070 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4071 of number, just through '0' + radix - 1.
4073 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4075 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4077 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4078 single parameter, the pointer to the partial symtab, rather than
4079 a bunch of args that are derived from the partial symtab. Change
4080 prototypes and callers to match.
4082 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4083 set demangling style automatically.
4084 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4085 GNU C++, not C++ in general.
4086 * symtab.h (general_symbol_info): Simplify by eliminating one
4087 structure level for the language dependent info.
4089 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4091 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4092 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4093 TYPE_CODE_ENUM was already testing for this.
4095 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4097 * Makefile.in: Add new file ser-tcp.c.
4098 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4099 * findvar.c (write_register): See if we are writing back the same
4100 value that's already in the register. If so, don't bother.
4101 * remote.c (putpkt, getpkt): Improve handling of communication
4103 * ser-go32.c: Prototype it to death. Update serial_ops and add
4104 dummy routines where appropriate.
4105 * ser-tcp.c: New module to implement serial I/O via TCP
4107 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4108 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4109 * serial.c: Add start of support for connect command.
4110 (serial_open): Distinguish between tcp and local devices.
4111 * serial.h (struct serial_ops): Get rid of restore, add
4112 get_tty_state and set_tty_state. Define protoypes and macros for
4114 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4115 some real buffering. Handle error conditions gracefully.
4116 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4117 (Lynx), remove lots of cruft.
4119 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4121 * printcmd.c (print_address_symbolic): turn this into an assigment
4122 instead of an initialization (many compilers don't accept
4123 structure initialization).
4125 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4127 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4128 source file, give them all the name of the source file, rather than
4129 the 2nd and subsequent ones having NULL names.
4131 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4133 * printcmd.c (print_address_symbolic): Append source filename and
4134 linenumber of the symbol if print symbol-filename is on.
4135 (initialize_printcmd): `set print symbol-filename'.
4137 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4139 * configure.in: Add config for Lynx target. Configure gdbserver
4140 only for Lynx. Re-do selective configuration of sparclite.
4142 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4143 configure.in remote-inflow.c remote-utils.c}: New files to
4144 support GDB remote server. Currently only works for Lynx.
4146 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4148 * stabsread.c (define_symbol, case 't'): Only set the name if it
4149 is not a pointer type.
4151 * stabsread.c (define_symbol): Clean up logic; move the read_type
4152 calls to inside the switch statement (this improves the error
4155 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4158 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4160 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4162 * source.c (line_info): Change "pc" to "address" in messages and
4163 use print_address for addresses.
4165 * source.c (line_info): If we don't find a symtab, print more useful
4166 output, including the symbolic address.
4168 * source.c (line_info): If --fullname, display the source.
4169 (identify_source_line), callers: Take pc as argument, rather than
4170 assuming innermost frame (emacs doesn't use this, so no one ever
4172 * symtab.h: Declare frame_file_full_name.
4175 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4177 * breakpoint.c (catch_command_1): Fix typo in error msg.
4179 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4181 * elfread.c (elf_symfile_read): Update ELF structure and routine
4182 names to specify 32-bit versions.
4183 (elf_symtab_read): Retrieve size field directly from symbol,
4184 instead of using old kludge.
4186 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4187 calling opcodes library.
4188 * z8k-tdep.c (print_insn): Likewise.
4190 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4192 * stabsread.c: Remove all uses of error(). Make error_type and
4193 read_type_number static.
4194 (define_symbol): Don't try to deal with a missing symbol
4195 descriptor which isn't followed by digit, '(', or '-'.
4196 * stabsread.h: Don't declare read_type_number here.
4197 * gdbtypes.h: Don't declare error_type here.
4198 * xcoffread.c: Remove NO_TYPEDEFS code.
4200 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4202 * mips-tdep.c: Removed #include of many header files, and #define
4203 of MIPSMAGIC; no longer used.
4205 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4207 * Many places: replace "the inferior" in messages with "the program"
4208 or "the program being debugged".
4209 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4210 and I'm getting sick of maintaining it.
4212 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4215 * config/i386/go32.mh: Define SER_HARDWIRE.
4216 * Makefile.in: Define SER_HARDWIRE.
4218 (alldeps.mak): Add SER_HARDWIRE.
4219 Remove all references to ser-hardwire.{c,o}.
4220 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4222 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4224 * sparc-nat.c (store_inferior_registers): Fill in all members of
4225 inferior_fp_registers by reading them from the inferior before
4226 modifying and writing them back.
4227 Fixes unexplainable inferior FP exceptions after calls to the inferior
4228 or setting of floating point registers.
4229 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4230 to register which is generated by gcc-2.4.
4232 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4234 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4236 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4238 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4239 xm-i386lynx.h}: New configuration for Lynx.
4241 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4243 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4244 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4246 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4247 as struct, union, or enum tags.
4249 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4251 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4254 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4256 * infrun.c (wait_for_inferior),
4257 infcmd.c (program_info, signal_command): Use symbolic signal names.
4259 * inftarg.c (child_wait): Deal with EINTR and include message from
4260 strerror if printing an error message.
4262 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4264 * stabsread.c: Remove most uses of lookup_fundamental_type.
4265 (define_symbol): Use read_type for type of enum constant,
4266 not just read_type_number. Also don't call error().
4267 (define_symbol): For unrecognized constant type, one complaint (the
4268 one from error_type) is enough. Don't make our own in addition.
4269 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4270 * gdbtypes.h: Doc fixes.
4272 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4274 Fix stack unwinding through _sigtramp on Irix. These patches are from
4275 Paul Flinders <ptf@delcam.co.uk>.
4276 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4277 executable uses sigvec.
4278 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4280 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4282 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4284 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4285 be passed to the inferior to make "handle <signal> nopass nostop" work.
4287 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4289 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4291 * findvar.c (value_from_register): Fix uninitialized first_addr
4292 which caused problems with assignment of doubles to register variables
4294 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4295 missing mips definitions if necessary.
4297 Fix handling of double register variables for mips targets and big
4298 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4299 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4300 8 bytes for doubles.
4301 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4302 conversion of type held in multiple registers to host format.
4303 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4304 companion to REGISTER_CONVERT_TO_TYPE.
4305 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4306 Convert to function calls.
4307 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4309 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4310 MAX_REGISTER_RAW_SIZE bytes.
4311 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4312 (if defined) for doubles.
4313 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4314 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4315 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4317 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4320 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4322 * configure.in: Add i[34]86-*-isc*.
4324 * stabsread.c: Make sure all complain() pass the address of the struct.
4326 * xcoffread.c: Make sure all struct complaints are static not auto.
4328 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4330 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4332 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4334 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4336 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4338 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4340 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4342 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4344 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4346 * Makefile.in (INSTALLED_LIBS): New variable.
4348 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4350 * main.c (quit_command): In the "quit anyway?" message, tell the user
4351 whether we are planning to detach or kill the program.
4353 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4354 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4356 * infcmd.c (read_pc): Doc fix.
4358 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4360 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4361 signal_handler_caller.
4362 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4363 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4364 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4365 Use SIGTRAMP_START if defined.
4366 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4367 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4369 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4371 * infcmd.c (step_1): Fix poorly worded error message.
4373 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4374 Comment out corelow.c because core dumps are broken on these machines.
4376 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4377 if srcdir is not ".".
4378 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4379 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4380 * depend: Update to latest automatically built version.
4382 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4384 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4385 * Makefile.in (NONSRC): Add ChangeLog-92
4387 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4389 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4390 not typo RAW_REGISTER_SIZE.
4392 * frame.h, inferior.h: Doc fixes.
4394 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4396 * findvar.c (write_register): Add sanity check for register size.
4397 (read_register): Fixup sanity check for register size to be
4398 consistent with write_register().
4400 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4402 * sparclite/Makefile.in: Add dummy info, install and install-info
4405 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4407 * remote-nindy.c: Removed declaration of coffstrip.
4408 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4410 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4412 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4415 * Makefile.in (VERSION): GDB 4.9 release.
4417 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4419 * README: Update known bugs to include the Solaris bug that
4420 leaves core dumps in the current directory when restarting the
4421 inferior with "run". Expand on the testsuite information.
4423 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4424 be the last 4.9 prerelease test archive.
4426 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4428 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4431 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4433 * README, NEWS: Update for gdb 4.9 release.
4435 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4437 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4438 * target.c (MIN): #undef before defining.
4440 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4442 Patch from Jeffrey Law:
4443 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4445 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4447 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4450 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4452 * ch-exp.y (start): Apply work-around to avoid bison warning.
4454 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4456 * Makefile.in (BISON): Remove double quotes around BISON
4457 definition when bison is used.
4459 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4460 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4461 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4462 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4463 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4464 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4465 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4466 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4468 * Makefile.in (VERSION): Bump to 4.8.6.
4470 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4472 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4473 include declarations for malloc/realloc/free. Both malloc and
4474 realloc return 'void *' for non-ANSI compilations.
4476 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4478 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4479 longer opened twice.
4481 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4483 * solib.c (clear_solib): Don't close bfd if it is NULL.
4485 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4487 * core.c (dis_asm_read_memory): Cast second arg of
4488 target_read_memory to "char *".
4489 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4490 "char *", to match other functions called by catch_errors().
4492 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4494 * More patches from Jeffrey Law (law@cs.utah.edu).
4495 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4496 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4497 Delete unnecessary declarations.
4499 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4501 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4502 poll() for termio{s}.
4504 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4506 * i386-tdep.c (i386_frame_num_args): Always return -1.
4508 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4510 * Patches from Jeffrey Law <law@cs.utah.edu>.
4511 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4512 (frameless_function_invocation): New function.
4513 (frame_saved_pc, init_extra_frame_info): Use
4514 frameless_function_invocation.
4515 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4516 call instead of just grabbing the value currently in %r2.
4517 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4518 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4519 definition and use the common one in tm-hppa.h.
4520 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4521 use unwind descriptors to determine if the frame chain is valid.
4522 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4523 it does not assume %r4 is the frame pointer.
4524 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4525 and ssm instructions.
4526 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4527 helper functions for print_insn.
4528 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4529 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4530 which nullifies the following instruction.
4532 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4534 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4535 pass the 5th arg there, rather than using an ANSI C-specific macro.
4537 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4539 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4541 * Makefile.in (VERSION): Bump to 4.8.5
4542 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4543 directories to include search path.
4544 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4546 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4547 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4548 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4549 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4550 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4551 are automatically generated in "depend".
4552 * Makefile.in (paread.o): Document why a dependency doesn't get
4553 automatically generated in "depend" and leave this explicit rule
4555 * depend: Update to latest automatically generated version.
4557 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4559 * xcoffread.c: Doc fix.
4561 * Makefile.in (depend): Include $(CC) command in generated output.
4563 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4565 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4566 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4567 * depend: Update to latest automatically built version.
4569 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4571 * sparclite/Makefile.in: Create default target that does nothing
4572 in order to force user to build by hand.
4574 * sparclite/Makefile: Remove. It's not necessary anymore.
4576 * ser-unix.c (wait_for): New routine to handle read timeouts,
4577 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4579 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4581 * mips-pinsn.c (print_insn): Return value.
4583 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4585 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4586 at configuration time and doesn't belong in the distribution archive.
4588 * Makefile.in (NONSRC): Add 29k-share/README.
4589 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4591 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4592 constants with slightly more portable definitions (still depends
4593 on 2's complement arithmetic though).
4594 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4595 * i386v-nat.c (sys/reg.h): Conditionalize include on
4596 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4597 * ser-unix.c (termio.h): Include <termio.h> like other files that
4598 include termio.h, not <sys/termio.h> which may not exist (on
4601 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4603 * valprint.c (print_longest): Change format parameter from a
4604 'char' to an 'int'. We can't have 'char' parameters with the
4605 current coding style, where we mix prototypes with pre-ANSI
4607 * value.h (print_longest): Change format parameter in prototype
4608 from a 'char' to an 'int'.
4610 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4612 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4614 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4615 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4617 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4619 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4620 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4621 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4622 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4623 ptrace needs 5 arguments, #define ptrace to always
4624 pass zero as the 5th argument.
4626 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4628 * configure.in: Match z8k-*-sim for z8000.
4629 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4630 * remote-hms.c: Update to use new serial protocol.
4632 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4634 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4635 necessary and Solaris doesn't have it.
4637 * Makefile.in (clean-info, install, install-info, info, dvi,
4638 check, all): do not echo recursion lines.
4640 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4642 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4643 required target ports which use sockets (like a29k-udi).
4645 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4647 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4649 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4650 systems lacking select().
4652 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4654 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4656 * alldeps.mak, depend: Update with latest automatically built
4659 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4661 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4663 * Makefile.in (make-proto-testsuite.dir): New target to make
4664 prototype testsuite tree.
4666 * Makefile.in (VERSION): Bump to 4.8.4.
4668 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4670 * stabsread.c (define_symbol): If unrecognized constant type,
4671 complain() not error().
4673 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4675 * infptrace.c: Add missing close paren to test for
4676 FIVE_ARG_PTRACE defined.
4678 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4679 when compiling with gcc, but disable it for now. See comment.
4680 * defs.h (LONGEST): Define as either "long" or "long long"
4681 based on CC_HAS_LONG_LONG.
4682 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4683 how longest_to_int is defined.
4684 * c-valprint.c (c_val_print): Call print_longest.
4685 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4686 instead of LONG_LONG.
4687 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4689 * printcmd.c (print_scalar_formatted): Call print_longest
4690 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4691 * typeprint.c (print_type_scalar): Call print_longest and let
4692 it figure out what to do for PRINTF_HAS_LONG_LONG.
4693 * valprint.c (val_print_type_code_int): Call print_longest
4694 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4695 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4696 * value.h (struct value): Replace usage of LONG_LONG with
4698 * value.h (print_longest): Add prototype.
4699 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4700 * values.c (unpack_double): Collapse code that was unnecessarily
4701 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4702 * values.c (value_from_longest): Remove dependency on
4703 CC_HAS_LONG_LONG and just use LONGEST.
4704 * solib.c (solib_map_sections): Use bfd_get_filename
4705 to access filename field.
4706 * solib.c (clear_solib): Save filename and free it later, after
4707 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4708 to access the field.
4709 * config/convex/xm-convex.h (LONG_LONG): Replace with
4710 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4711 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4712 Add PRINTF_HAS_LONG_LONG references.
4714 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4716 * inflow.c (kill_command), infcmd.c (attach_command),
4717 remote.c (remote_interrupt_twice): In messages for the user, call it
4718 "the program" or "the program being debugged" not "the inferior".
4720 * hp300ux-nat.c: Cast second arg to supply_register calls.
4721 (_initialize_kernel_u_addr, getpagesize): New functions.
4722 (store_inferior_register_1): Change arg name from value to val.
4723 (fetch_core_registers): Make arg core_reg_size unsigned.
4724 Pass 5 args to ptrace.
4725 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4726 Remove KERNEL_U_ADDR stuff.
4727 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4728 * config/m68k/hp300hpux.m{t,h}:
4729 Move exec.o from NATDEPFILES to TDEPFILES
4730 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4731 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4733 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4735 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4737 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4739 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4741 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4743 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4744 describe `set demangle-style arm' (not cfront);
4745 mention can type `q' to discard output, when gdb pages
4747 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4749 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4752 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4754 * remote.c: Change timeout to 2.
4755 (remote_open): Use unpush_target not remote_close.
4756 (remote_resume): If siggnal != 0, give warning not error().
4757 (remote_wait, remote_interrupt, remote_interrupt_twice):
4758 If we get two interrupts, let the user get out if they want.
4759 (remote_{kill,mourn}): New functions.
4760 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4762 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4764 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4766 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4768 * Remote targets (mourn): Call unpush_target.
4770 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4771 Remove twisted use of PARAMS.
4773 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4774 that ansidecl.h assumes ANSI on AIX.
4776 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4778 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4779 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4781 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4783 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4785 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4787 * remote-vx.c (net_connect): Allow numeric IP address for host.
4789 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4791 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4793 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4795 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4797 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4799 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4801 * valops.c (value_cast): A cast might also change the object
4802 representation in C++.
4803 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4804 to get the proper read_symtab function when called from mipsread.c.
4805 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4806 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4807 for dummy psymtabs, inhibit processing of dummy psymtabs.
4809 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4811 * Changes from (or inspired by) AMD:
4812 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4814 (udi_wait): Make error message (UDIGetStdout) match error.
4815 (udi_wait): Handle UDIStdinNeeded.
4816 * command.c [CANT_FORK]: Use system().
4817 * utils.c (prompt_for_continue): Allow quit with 'q'.
4819 * solib.c (solib_add): Don't call special_symbol_handling if there
4820 were errors in symbol_add_stub. Also set so->from_tty before
4821 calling symbol_add_stub.
4823 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4825 * Merge in HPPA/BSD patches from Utah:
4826 * defs.h: Add const to 2nd arg of psignal prototype.
4827 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4829 * hppab-core.c: Deleted. No longer useful.
4830 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4832 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4833 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4834 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4835 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4836 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4838 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4840 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4841 of the PC being in a stack dummy when looking at a core file
4842 without symbols. The other is the incorrect passing of char
4843 arguments during expression evaluation (ie: p foo('a','b') would
4844 mess up the passing of it's args because it wasn't coercing the
4846 * hppah-tdep.c: Rename global functions to have consistent hppa_
4847 prefix. Make more functions static. Drop hp_ prefix from static
4848 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4849 char to int args if necessary. (hppa_fix_call_dummy): Create
4850 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4851 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4852 valid (ie: != 0) before doing comparison against PC.
4853 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4854 to reflect new arguments.
4855 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4856 prefix for func name. (FIX_CALL_DUMMY): Move code into
4859 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4860 to malloc() so that we can test GDB eval of dynamically created
4861 arrays (like char strings in `print "foo"').
4863 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4865 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4866 minimal symbols for a nearby symbol.
4868 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4870 * coffread.c: Comment changes around minimal symbol recording.
4872 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4874 * command.c: comment changes only.
4876 * mips-tdep.c (heuristic_fence_post): new static variable.
4877 (heuristic_proc_start): use heuristic_fence_post, print better
4878 warnings, but only if not stop_soon_quietly.
4879 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4881 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4883 * symtab.h: Fix LOC_REF_ARG comment.
4885 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4886 and Jim Kingdon (kingdon@cygnus.com)
4888 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4890 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4891 symfile.c (compare_symbols): Don't check first character; STRCMP
4894 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4895 structures that are passed by address in a register.
4896 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4897 * findvar.c (read_var_value),
4898 printcmd.c (address_info, print_frame_args),
4899 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4900 * symtab.c (lookup_block_symbol): Deal with it.
4902 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4904 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4906 * objfiles.c (find_pc_section): Return a struct obj_section *.
4907 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4908 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4909 Don't use obj_section hack.
4910 * xcoffexec (vmap_symtab): Relocate obj_sections.
4911 * printcmd.c (containing_function_bounds): Use find_pc_section.
4913 * symtab.h: Clean up SYMBOL_VALUE comments.
4915 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4917 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4918 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4920 * coffread.c (read_coff_symtab): Use rewind before fseek.
4922 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4924 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4925 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4926 * Makefile.in: Remove message to expect conflicts and unused
4927 rules in ch-exp.y, since there no longer are any such.
4929 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4931 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4933 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4935 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4936 rather than dumping core.
4938 * Makefile.in: Add ${srcdir}/ to all source files.
4939 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4940 (TAGS): Deal with srcdir and new config directory scheme.
4942 Makefile.in (NONSRC): Remove createtags.
4943 alldeps.mak: Updated.
4945 * rs6000-tdep.c: Delete unused function print_frame.
4947 * frame.h (struct frame_info): Doc fix for next_frame.
4948 New field signal_handler_caller.
4949 blockframe.c (create_new_frame, get_prev_frame_info),
4950 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4951 INIT_FRAME_PC_FIRST).
4952 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4955 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4957 * irix4-nat.c (fetch_core_registers): Special version of this for
4958 Irix 4.x, which stores regs a bit differently from other /proc
4960 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4961 to new file core-svr4.c.
4962 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4963 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4965 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4967 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4969 * i387-tdep.c: Remove unused #includes.
4971 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4973 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4975 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4977 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4979 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4980 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4981 Don't muck with SYMBOL_CLASS.
4983 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4985 * munch: Don't use head command. It doesn't exist everywhere.
4987 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4989 * inflow.c (new_tty): Remove spurious 'o' character at end
4992 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4994 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4995 instructions and nothing more.
4996 * mipsread.c (add_line): Add comment why we have to combine line number
4997 entries for the same line number.
4999 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5001 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5004 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5006 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5008 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5010 * source.c (select_source_symtab): Clean up comment. Also, if
5011 we have a current_source_symtab, and s is NULL, return without
5013 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5014 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5016 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5018 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5019 * stabsread.h: Declare it.
5020 * partial-stab.h: Use it.
5022 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5024 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5026 * stack.c (print_frame_info): Print specially if dummy frame.
5028 * breakpoint.c: Add comments regarding within_scope future direction.
5032 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5034 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5036 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5038 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5040 * stabsread.c (read_member_functions): Initialize domain for stubbed
5041 member functions to avoid gdb core dumps when printing pointers
5042 to member functions.
5043 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5046 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5048 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5049 stop with an error().
5050 eval.c (evaluate_subexp): Change error message.
5052 * objfiles.c (build_objfile_section_table): Cast return value
5053 from obstack_finish.
5055 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5057 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5058 to rs6000_frame_chain and deal with it if we're in a signal handler.
5059 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5061 * breakpoint.c (within_scope): New function.
5062 (enable_breakpoint, watchpoint_check): Use it.
5064 * source.c (openp): Handle "exec-file ./ls" correctly.
5066 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5068 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5070 * ch-exp.y: Clean up lexing of identifiers and
5071 reserved words. (E.g. don't recognize FALSEXXX as the
5072 keyword FALSE followed by the identifier XXX.)
5073 Also, convert identifiers to lower case.
5075 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5077 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5078 new serial interface.
5080 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5082 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5083 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5084 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5085 and use new return codes for go32_readchar().
5086 * ser-unix.c: Ditto. Also, move error handling up to caller for
5087 SERIAL_SETBAUDRATE().
5088 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5089 to specific routine.
5090 (serial_close): New routine to wrap around device close routine.
5091 serial.h: Clean & document return values more clearly.
5093 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5095 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5097 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5098 operand in decimal rather than wrong textual versions.
5100 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5101 (mention 't', remove false thing about 'g' only good with 'f').
5103 * breakpoint.h: move "struct breakpoint" and friends to top of
5104 file so that bpstat_find_breakpoint prototype works.
5106 * solib.c (struct so_list): Add bfd field.
5107 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5108 Put the bfd in bfd field of the so_list.
5109 (clear_solib): Free bfd name and close_bfd on the bfd.
5111 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5113 * valarith.c (value_subscript): Add COERCE_REF.
5114 * ch-exp.y (operand_5): We can generalize the 2nd operand
5115 of a string repetition ot 'literal' without ambiguity.
5117 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5119 * breakpoint.h (struct bpstat): Remove momentary field.
5120 Remove bpstat_momentary_breakpoint. This was always kludgy
5121 and is no longer used.
5123 * breakpoint.h: Add enum bpstat_what.
5124 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5125 stop and print fields of bpstat now per-breakpoint, not just
5126 one for the whole chain.
5127 breakpoint.{c,h} (bpstat_what): New function.
5128 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5129 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5130 with call to bpstat_what.
5131 README: Remove watchpoint/breakpoint bug from known bugs.
5133 * breakpoint.h: Prototype bpstat_find_breakpoint.
5135 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5137 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5139 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5140 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5142 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5144 * i960-pinsn.c (tabent): Copied struct definition from
5147 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5149 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5150 is a C++ destructor.
5151 * symtab.c (gdb_mangle_name): Use it.
5152 * symtab.c (find_methods): Do not add destructors to choice list
5154 * symtab.c (decode_line_1): Make breakpoints on destructors work
5157 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5159 * ser-go32.c: Make it use serial port name.
5160 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5162 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5165 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5167 * configure.in: Only configure sparclite subdir when target_cpu
5170 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5172 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5173 Remove FIXME comment regarding this.
5175 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5177 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5179 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5181 Add section table to objfile struct. Use it for find_pc_section.
5182 * objfiles.c (add_to_objfile_sections,
5183 build_objfile_section_table, find_pc_section): new functions.
5184 (allocate_objfile): build section table.
5185 * objfiles.h (struct obj_section): new structure.
5186 (struct objfile): add section table.
5187 (find_pc_section): new prototype.
5188 * solib.[ch] (find_pc_section_from_so_list): removed.
5189 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5190 symfile.h for objfiles.h.
5191 (in_solib_trampoline): adjusted for new find_pc_section
5192 prototype. Removed BAD_RICH_HACK ifdefs.
5193 * symfile.c (syms_from_objfile): offset objfile sections.
5194 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5195 * symfile.h (find_pc_section): prototype removed. Also fixed
5196 comment typo NUL -> NULL.
5197 * target.[ch] (find_pc_section_from_targets): removed.
5198 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5200 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5202 * ser-go32.c: Format. (go32_open): Use proper return value.
5204 * configure.in: Undo conditional configdirs hack for sparclite.
5206 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5208 * symtab.c (list_symbols): When call break_command, pass both
5209 filename and function name not just function name.
5211 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5213 (Changes and new files to make "none" a full fledged configuration)
5214 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5215 Currently only tm-none.h has any meaningful contents.
5216 * config/none/none.mh (NAT_FILE): Use nm-none.h
5217 * config/none/none.mh (XM_FILE): Use xm-none.h
5218 * config/none/none.mt (TM_FILE): Use tm-none.h
5219 * Makefile.in (depend): Remove comment about parse errors in
5220 valops.c, it now parses correctly and generates a correct depend
5221 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5222 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5224 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5226 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5228 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5229 exactly 8 characters.
5231 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5233 * configure.in: Sparclite uses sparc config dir. Also has it's
5234 own tm- & .mt files now. Also add sparclite to configdirs.
5235 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5236 * config/i386/go32.mh: Nullify def of TERMCAP.
5237 * config/i386/xm-go32.h: Get rid of redef of EIO.
5238 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5239 specific configs. Very similar to sun4os4, but without solib.
5240 * sparclite/{Makefile.in configure.in}: First cut at making this
5243 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5245 * ser-go32.c: First cut at adapting to new serial interface.
5247 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5249 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5250 These implement a new serial line interface for talking to remote
5252 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5253 EXCEPT go32, which gets ser-go32.c.
5254 * remote.c: Use new serial interface. More remote-xxx's to be
5256 * ser-bsd.c, ser-termios.c: Removed.
5257 * serial.c: New. Implements common operations for all serial
5259 * ser-unix.c: New. Unix specific serial operations for various
5260 flavors of Unix (Posix, SysV, BSD).
5261 * serial.h: Generic serial interface defs.
5262 * config/i386/go32.mh, config/i386/i386bsd.h,
5263 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5264 ser-bsd.o from XDEPFILES. All the magic is now handled in
5267 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5269 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5271 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5273 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5275 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5276 about framelessness except on the innermost frame.
5278 * xcoffexec.c: Call fatal() not abort().
5280 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5281 a LOC_OPTIMIZED_OUT symbol.
5282 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5283 findvar.c (read_var_value), printcmd.c (address_info),
5284 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5285 m2-exp.y (yylex): Deal with it.
5286 ch-exp.y (yylex): Deal with it.
5288 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5290 * findvar.c (value_from_register): H8500 specific, check to see
5291 if we are looking at short pointer. If so, skip crock.
5292 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5293 read_memory_integer() to avoid getting messed up by sign extension.
5295 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5297 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5298 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5299 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5301 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5303 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5305 * core.c (dis_asm_print_address): New function.
5307 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5310 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5312 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5313 entire breakpoint chain and print only the first entry that needs to
5314 be printed and needs to be stopped for. Fixes problems with printing
5315 of multiple breakpoints with different conditions.
5316 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5317 effectively stops printing of the breakpoint chain.
5318 * breakpoint.c (print_it_noop): New routine to print nothing
5319 for this breakpoint entry and dont stop printing.
5320 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5321 watchpoint only if it is enabled.
5322 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5323 descriptor from the library to make backtraces through setjmp work.
5324 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5326 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5327 all registers saved within sigtramp, cleanup.
5329 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5331 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5333 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5335 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5336 with prototype in ../include/dis-asm.h.
5338 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5340 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5341 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5342 Use read_memory_func interface to disassembler.
5344 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5346 Teach sparc solaris to next over shared library functions.
5347 * solib.[hc] (find_pc_section_from_so_list): new function and
5349 * sparc-tdep.c (in_solib_trampoline): new function.
5350 * symfile.[hc] (find_pc_section): new function and prototypes.
5351 * target.[hc] (find_pc_section_from_targets): new function and
5353 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5354 in_solib_trampoline.
5356 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5358 * infrun.c (wait_for_inferior): Revise comment.
5360 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5362 * command.{c,h}: New var_type var_integer.
5363 main.c: Use it for history_size.
5365 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5366 Lint and byte-order fixups.
5368 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5370 * breakpoint.h (bpstat): New field print_it.
5371 breakpoint.c (bpstat_print): Use it.
5372 (print_it_normal): New function (from old bpstat_print code).
5373 (bpstat_{alloc,stop_status}): Set print_it field.
5375 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5376 evaluating watchpoint condition, via new function watchpoint_check.
5377 Also stop if watchpoint disabled due to leaving its block.
5379 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5381 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5383 * mips-pinsn.c: Add missing include of dis-asm.h.
5385 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5387 * Makefile.in (clean, distclean, realclean): Recursively apply
5388 to subdirs first, rather than last. This avoids, for example,
5389 Makefile being removed in a parent directory before the recursive
5392 * alldeps.mak, depend: Update for below changes.
5394 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5395 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5396 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5397 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5398 instead of tm-68k.h.
5399 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5400 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5401 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5402 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5403 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5404 tm-68k.h to tm-m68k.h.
5405 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5406 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5409 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5410 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5411 * a29k-tdep.c: Renamed from am29k-tdep.c.
5412 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5413 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5414 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5415 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5416 Map '29k' to 'a29k'.
5417 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5418 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5419 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5421 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5422 define that does not appear anywhere else in the gdb source tree.
5423 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5425 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5427 * breakpoint.c: Add comments regarding breakpoint_re_set.
5429 * xcoffread.c (sort_syms, compare_symbols): Remove.
5430 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5431 not our own sort_syms (it is identical).
5433 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5435 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5437 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5438 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5440 * exec.c (exec_close): Fix storage leak.
5441 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5442 output sections when patching an executable.
5443 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5444 when writing all registers.
5445 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5446 at the right offset in the dummy frame.
5447 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5448 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5449 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5451 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5453 * Makefile.in (TARFILES): Avoid trailing backslash.
5455 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5457 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5458 it in breakpoint_re_set.
5459 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5461 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5462 don't use sizeof(int) for target stuff, etc).
5464 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5466 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5467 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5468 support that can't be integrated anyway due to lack of clear
5471 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5473 * findvar.c (read_register, write_register): Make these capable
5474 of reading/writing registers that are shorter than REGISTER_TYPE.
5475 * (value_from_register): Install H8500 specific code to return
5476 proper value when register is being used as a pointer.
5477 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5478 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5479 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5480 chain frames properly by combining frame pointer with T reg.
5481 (init_extra_frame_info): Delete. It's now a macro.
5482 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5483 offset by the correct amount off of the frame pointer.
5484 (register_byte): Delete. It's now a macro.
5485 (register_raw_size, register_virtual_size): Delete. Replaced by
5486 common routine h8500_register_size, cuz there's no difference
5487 between the raw & virtual sizes on this machine.
5488 (register_convert_to_raw, register_convert_to_virtual): Delete,
5489 cuz there's no difference between the raw & virtual forms.
5490 Replaced by memcpy in tm file.
5491 (register_virtual_type): Rename to h8500_register_virtual_type.
5492 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5493 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5494 emulator have same reg offsets. This is all handled in the
5496 (h8500_trapped_internalvar): New routine to detect references to
5497 convenience vars acting as pointer pseudo-regs.
5498 (h8500_value_trapped_internalvar): Conjure up value of pointer
5500 (h8500_set_trapped_internalvar): Convert set value in real
5501 register references.
5502 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5503 code segment register.
5504 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5506 (wait_for_inferior): Add h8500 specific code to add stack segment
5507 when reading SP register.
5508 remote-sim.c (fetch_register): Spacing.
5509 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5510 detect cruft. Redo all register manipulation stuff. Get rid of
5511 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5512 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5513 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5514 to create internal vars for pointer pseudo-regs.
5516 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5518 * Makefile.in: Numerous small changes to macro definitions
5519 and rules for building gdb distribution tree. Many macros
5520 eliminated or merged, and rules simplified.
5521 * alldeps.mak: Update.
5524 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5526 * Makefile.in: recurse through SUBDIRS for dvi target too
5528 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5530 * Clean up xcoff relocation.
5531 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5532 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5534 symtab.h (struct general_symbol_info): Add section field.
5535 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5536 xcoffread.c: Set section for symbols and msymbols.
5537 (struct symtab): Add block_line_section field.
5538 buildsym.c (end_symtab): Set it.
5539 (end_symtab and callers): Add section parameter.
5540 objfiles.c (objfile_relocate): New funciton.
5541 xcoffexec.c (vmap_symtab): Use it.
5542 xcoffsolib.h (struct vmap): Remove unused fields.
5543 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5544 CORE_NEEDS_RELOCATION, symtab_relocated.
5545 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5546 rs6000-tdep.c: Make loadinfotext static.
5547 breakpoint.c (fixup_breakpoints): Doc fix.
5548 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5549 (end_symtab): primary field replaces nonreloc.
5551 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5553 * symtab.h (struct linetable_entry): Remove confusing comment.
5555 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5557 * Makefile.in: add installcheck target
5559 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5561 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5562 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5563 z8k}: New directories to hold cpu specific configuration files.
5564 Naming follows gcc convention.
5565 * config/{*.mt, *.mh}: All target and host makefile fragment
5566 config files moved to an appropriate config/<cpu> subdirectory.
5567 * nm-*, xm-*, tm-*: All native, host, and target files, which
5568 get linked to nm.h, xm.h, and tm.h respectively by configure,
5569 moved to appropriate config/<cpu> subdirectory.
5570 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5571 Native, host, and target files that are common across more than
5572 one cpu architecture and included by one of the configured
5573 native, host, or target files, get moved to config directory.
5574 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5575 pick up native, host, or target include files moved to one of
5576 the config subdirectories, and that are included by other files.
5577 * Makefile.in (alldeps.mak): Modify to account for new config
5578 directory structure.
5579 * alldeps.mak, depend: Update for new config directory structure.
5580 * config/*/[ntx]m-*.h: Modify all files that include other
5581 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5582 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5584 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5585 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5586 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5587 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5588 the ones where the default is not unique or different than the
5589 config subdirectory name. Similarly, handle gdb_target_cpu.
5590 Modify configure.in as appropriate to make use of gdb_host_cpu
5591 and gdb_target_cpu to find makefile fragments and make links.
5593 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5595 * mipsread.c (compare_blocks): Sort blocks with the same start
5596 address by decreasing ending address.
5598 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5600 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5601 lookup_symbol as it might get clobbered by the call.
5603 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5604 The previous code did not initialize the language field for the psymtab
5607 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5609 * c-exp.y (parse_number): Avoid shift warning.
5610 * serial.h (struct ttystate): Declare empty one on DOS.
5612 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5614 * xm-sun4os4.h: Return type of free() should be void, not int.
5616 * vx-share/vxWorks.h: Remove #def of NULL.
5618 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5620 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5622 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5624 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5626 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5628 * ieee-float.c: Moved to ../libiberty.
5629 * ieee-float.h: Moved to ../include.
5630 * Makefile.in: Update accordingly.
5631 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5632 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5633 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5634 it is now in ../opcodes/m68881-ext.c.
5635 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5636 prologue (some callers _do_ care).
5637 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5638 new interface of ../opcodes/*-dis.c.
5639 * ch-exp.y: Add #include <ctype.h>.
5641 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5643 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5645 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5647 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5649 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5651 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5653 * z8k-tdep.c (extract_return_value, write_return_value,
5654 store_struct_return): New functions from macros in tm-z8k.h.
5656 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5658 * valops.c (value_arg_coerce): Apply temporary patch to
5659 fix problem with coercion of array and function types when
5660 passed as arguments to C functions, pending a more complete
5661 review of when and how coercion should be done, depending
5662 upon context and language.
5664 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5666 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5668 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5669 debugsec if there are a non-zero number of symbols.
5671 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5673 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5675 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5677 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5679 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5680 not just 50 symbols.
5681 (symtbl_num_syms): New variable.
5682 (read_xcoff_symtab): Set it.
5683 (read_symbol_nvalue): Check for bad symno.
5684 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5687 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5689 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5690 This is defined in defs.h if necessary.
5691 * vx-share/vxWorks.h: Remove #defs of min and max.
5692 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5693 vx-share/xdr_rdb.c: include defs.h.
5695 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5697 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5700 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5701 xcoffread.c: Doc fixes.
5703 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5705 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5706 xcoffexec.c (xcoff_relocate_core): New function.
5707 (text_adjustment): Removed.
5708 (add_vmap): Return the vmap.
5709 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5711 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5713 * xcoffsolib.h: Add objfile member to struct vmap.
5714 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5715 xcoffexec.c (add_vmap): Allocate objfiles here.
5717 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5719 Support 68000 series without floating point.
5721 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5722 * tm-68k-nofp.h: New file, lacks 68881 support.
5723 * config/m68k-nofp.mt: New file.
5725 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5727 Remove a few remaining underscore/no-underscore remnants from
5730 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5731 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5732 * config/sparc-noun.mt: Rename to sparc-em.mt.
5733 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5734 * tm-68k-un.h: Rename to tm-68k-fp.h.
5735 * tm-spc-un.h: Rename to tm-spc-em.h.
5736 * tm-sun4sol2.h: Cleanup.
5737 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5739 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5741 * symmisc.c (std_in, std_out, std_err): Move initializations
5742 to runtime code, in case they aren't constant.
5744 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5746 * symtab.c (find_pc_symtab): some object file formats, notably
5747 mips, have holes in the address ranges of symtabs. Change
5748 this algorithm from first hit to tightest fit.
5750 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5751 fence post without finding the enclosing function, then print a
5754 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5756 * utils.c (fputs_demangled, fprint_symbol): Remove.
5757 * utils.c (fprintf_symbol_filtered): New function which combines
5758 the functionality of fputs_demangled and fprint_symbol. Uses a
5759 caller provided language parameter to select the appropriate
5760 demangler, and caller provided args to pass to the demangler.
5761 * defs.h (enum language): Move further up in file so enum can
5762 be used in prototypes.
5763 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5764 * defs.h (fprintf_symbol_filtered): Add prototype.
5765 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5766 fputs_demangled with call to fprintf_symbol_filtered.
5767 * cp-valprint.c (demangle.h): Include
5768 * cp-valprint.c (cp_print_value_fields): Replace calls to
5769 fprint_symbol with calls to fprintf_symbol_filtered.
5770 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5771 with call to fprintf_symbol_filtered.
5772 * stack.c (print_frame_info): Remove obsolete code so we don't
5773 have to update fputs_demangled usage in it.
5774 * stack.c (print_frame_info, frame_info): Add language variable
5775 to pass to fprintf_symbol_demangled and initialize it from the
5776 symbol's language. Replace calls to fputs_demangled with calls
5777 to fprintf_symbol_filtered.
5778 * symtab.c (find_methods): Replace call to fputs_demangled with
5779 call to fprintf_symbol_filtered.
5780 * ch-valprint.c (demangle.h): Include.
5781 * ch-valprint.c (chill_print_value_fields): Replace call to
5782 fprint_symbol with call to new fprintf_symbol_filtered.
5784 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5786 * Makefile.in (VERSION): Bump version to 4.8.2.
5788 * main.c (source_command): Require an explicit pathname of file
5789 to source, since previous behavior of defaulting to gdb init file
5790 was troublesome and undocumented.
5791 * printcmd.c (disassemble_command): Add missing '{}' pair to
5792 else with two statements. Bug reported by Stephane Tsacas
5794 * symtab.c (find_pc_line): Don't complain about zero length or
5795 negative length line numbers for the moment, since we may not own
5796 the terminal when called, such as when single stepping. (FIXME)
5797 * language.h (CAST_IS_CONVERSION): True if current language is
5798 C++ as well as C. Fix from Peter Schauer.
5799 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5800 Use STREQN macro rather than bare '!strncmp()'.
5801 * environ.c (unset_in_environ): Avoid use of memcpy on
5802 overlapping memory regions, as suggested by Paul Eggert
5803 <eggert@twinsun.com>.
5804 * c-exp.y (%union struct): Remove unused ulval as suggested
5805 by Paul Eggert <eggert@twinsun.com>.
5807 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5809 * main.c (gdbinit): Make static.
5810 * main.c (inhibit_gdbinit): Move to file scope.
5811 * main.c (main): Remove local inhibit_gdbinit.
5812 * main.c (source_command): Don't source '.gdbinit' file by
5813 default if gdb has been told to ignore it.
5815 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5817 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5820 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5822 * printcmd.c (print_address_symbolic): Only print if offset
5823 is shorter than max_symbolic_offset.
5824 (initialize_printcmd): `set print max-symbolic-offset'.
5826 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5827 (examine_tag): Use it.
5828 (read_register_stack): Only look in the local registers for a
5829 memory address if it's between rfb and rsp; go to memory otherwise.
5830 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5831 (reginv_com): Remove ancient kludge command.
5833 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5835 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5836 irix4 will again compile.
5838 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5840 * configure.in: accept mips-sgi-irix4* for irix4.
5842 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5844 * z8k-tdep.c (print_register_hook): Lint.
5846 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5848 Lint fixes from Paul Eggert (eggert@twinsun.com):
5850 * command.c (do_setshow_command): var_uintegers are unsigned.
5851 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5852 unsigned, since they use hex values with the high bit set.
5854 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5856 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5857 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5859 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5860 macro definitions in parenthesis.
5862 * dbxread.c (dbx_symfile_init): Catch the case where there is
5863 no string table, but the only way we find out is by reading zero
5866 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5868 * dbxread.c (dbx_symfile_init): Make size of the string table
5869 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5870 offset to the string table is nonzero and handle the nonexistant
5871 string table case, should it occur. Ensure that the string table
5872 size read from the file is reasonable, with a minimum lower bound
5873 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5875 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5877 * Makefile.in: Changes to build testsuite correctly.
5878 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5879 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5880 (TARGET_FLAGS_TO_PASS): New variable.
5881 (SUBDIRS): Added testsuite.
5882 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5883 testsuite is compiled with CC_FOR_TARGET rather than CC.
5885 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5887 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5888 reported by mycroft@gnu.ai.mit.edu.
5890 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5891 * configure.in (vax-*-ultrix2*): New triplet.
5892 * config/vaxult2.mh: New file.
5893 * xm-vaxult2.h: New file.
5895 * c-exp.y (parse_number): Change high_bit to unsigned.
5896 * demangle.c: Change all references to cfront to ARM, since the
5897 actual algorithm is the one specified in the Annotated Reference
5898 Manual. This was confusing users into thinking that full cfront
5899 support was implemented.
5900 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5901 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5902 directly to lookup_struct_elt_type, which will do the
5903 dereferencing itself.
5904 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5905 NULL dereferencing bug for unnamed structs, comment out
5908 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5910 * coffread.c (process_coff_symbol): Change PCC argument correction
5911 so that it only happens on big-endian targets; so that it only
5912 happens if the short or char argument is aligned on an int
5913 boundary; and so that it changes the location, rather than the
5914 type, of the argument. These changes tend to parallel similar
5915 (old) changes in stabsread.c.
5917 * coffread.c (coff_read_enum_type): Use the specified size for
5918 enums, don't assume that they are int-sized.
5920 * c-valprint.c (c_val_print): Don't assume enums are the same as
5923 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5924 Rendell, <michael@mercury.cs.mun.ca>.
5926 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5928 * language.h (local_decimal_format_custom): Add prototype.
5929 * language.c (local_decimal_format_custom): Add function, bug
5930 reported by Robert R. Henry (rrh@tera.com).
5932 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5934 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5935 by Josef Leherbauer, joe@takeFive.co.at.
5937 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5939 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5940 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5941 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5942 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5943 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5944 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5945 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5946 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5948 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5950 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5951 of demangled name fields to NULL if no demangling exists for
5952 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5953 symbols if their language is known at the time they are created,
5954 but sometimes the language is not known until later.
5956 * ch-typeprint.c (chill_print_type_base): Name changed to
5957 chill_type_print_base to match pattern for C and C++ names.
5958 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5959 to be consistent with other usages.
5960 * ch-typeprint.c (chill_type_print_base): Add support for
5961 printing Chill STRUCT types.
5962 * ch-valprint.c: Include values.h.
5963 * ch-valprint.c (chill_print_value_fields): New function and
5964 prototype for printing Chill STRUCT values.
5965 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5966 that was being called with two args instead of three.
5967 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5968 to print Chill STRUCT values.
5970 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5972 * configure.in: added testsuite to configdirs.
5974 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5976 * doc/stabs.texi: The `this' pointer is now known by the name
5977 `this' instead of `$t'.
5979 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5981 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5982 references of TAG_string_type DIEs in user defined types.
5983 * ch-lang.c (chill_create_fundamental_type): Track compiler
5984 change that now emits debugging info with the type long for Chill
5987 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5989 * remote-mips.c: New file; implements MIPS remote debugging
5991 * config/idt.mt: New file; uses remote-mips.c
5992 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5994 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5995 floating point coprocessor.
5996 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5998 (mips_pop_frame): If not mips_fpu, don't restore floating point
6000 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6002 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6003 mips_fpu, don't use fp0 as floating point return register.
6004 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6007 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6009 * gdb/testsuite: made modifications to testcases, etc., to allow
6010 them to work properly given the reorganization of deja-gnu and the
6011 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6013 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6015 * gdb/testsuite: Initial creation of gdb/testsuite.
6016 Migrated dejagnu testcases and support files for testing nm to
6017 gdb/testsuite from deja-gnu. These files were moved "as is"
6018 with no modifications. This migration is part of a major overhaul
6019 of dejagnu. The modifications to these testcases, etc., which
6020 will allow them to work with the new version of dejagnu will be
6021 made in a future update.
6023 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6025 * NEWS: Add reminders for next release.
6027 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6029 * mipsread.c (parse_lines): Correct check for files compiled with
6032 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6034 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6036 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6038 * Makefile.in (VERSION): GDB-4.8 release!
6039 * README, NEWS: Update for release.
6041 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6043 * am29k-pinsn.c (print_insn): Minor nits with const.
6044 * am29k-tdep.c: More minor nits with arg types for
6045 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6047 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6049 * gcc.patch: Update for a different GCC (G++) bug.
6050 * main.c (print_gdb_version): Update copyright year to 1993.
6051 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6052 conditionalize this file on it. FIXME, right way is to split
6053 these into two config files.
6054 (ATTACH_DETACH): Define for BSD 4.4
6055 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6056 (U_REGS_OFFSET): Revise for 4.4.
6057 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6058 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6059 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6061 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6063 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6066 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6068 * c-lang.c (c_printstr): Bugfix for length==0 case.
6070 * c-lang.c (c_printstr): If a C string ends in a null, don't
6073 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6075 * defs.h (STRCMP): Make it work for unsigned chars.
6077 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6079 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6080 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6081 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6082 define to kludge the large opcode table into two smaller tables,
6083 since GCC take exponential space to build the table. Lint.
6084 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6086 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6088 * Makefile.in (VERSION): Roll to 4.7.9.
6089 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6090 definition here, to handle both BSD 4.3 and 4.4 systems.
6091 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6092 * remote.c (alarm): Move declaration to global level, before
6093 first reference to it.
6094 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6095 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6097 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6099 * remote.c (readchar): forward declare alarm which otherwise looks
6100 like an undeclared variable to gcc.
6102 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6103 when comparing against an int. Avoids superfluous warning from
6106 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6107 Avoids superfluous warnings from some systems and/or compilers
6108 (like vax ultrix 4.2.)
6110 * language.c (struct op_print unk_op_print_tab): use the enum
6111 values rather naked zeros as initializers. Avoids warnings from
6112 ultrix type compilers.
6114 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6116 * Makefile.in (VERSION): Roll to 4.7.6.
6117 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6118 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6119 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6120 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6121 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6122 (depend): Fix bug where nm-files in config files weren't noticed.
6123 (make-proto-gdb-1): Avoid changing directories while building new
6124 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6126 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6128 * remote.c: Improve error recovery. Allow user to break out
6129 of initial connection attempt with INTERRUPT. Treat a timeout
6130 while waiting for remote packet like a retry, unless the remote
6131 side is actively running user code. Fix a few long printf_filtered's.
6133 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6136 * buildsym.c (start_subfile): Allow null file name.
6138 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6140 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6141 expects a pointer to complaint rather than a complaint
6143 (process_linenos): free the previously allocated subfile name,
6144 then allocate the new one from the heap.
6146 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6148 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6150 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6152 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6153 Previously, would bogusly index off the bottom of type_vector.
6154 (rs6000_builtin_type): Accept type number as argument.
6155 (read_type, case '-'): Handle negatives like any other type number.
6157 * symfile.c (deduce_language_from_filename): Handle null name.
6159 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6160 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6161 fixed by sato@sm.sony.co.jp.
6163 * xcoffread.c (parmsym): Don't use an initializer to set up
6164 this struct symbol. Set it up in initialize_xcoffread.
6165 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6166 works on real rs/6000 target with #ifndef FAKING_RS6000.
6168 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6170 * stabsread.c (rs6000_builtin_type): Move function from
6171 xcoffread.c:builtin_type.
6172 * xcoffread.c (builtin_type): Move to stabsread. Remove
6173 IBM6000_HOST dependency. Move misplaced comments.
6174 (various): Change printf's to complaints.
6175 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6176 objfile argument to read_type calls under #if 0.
6177 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6178 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6179 * Makefile.in: xcoffread.o is not built by default.
6180 * xm-rs6000.h (IBM6000_HOST): Remove.
6181 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6182 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6185 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6187 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6188 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6189 register numbers when user tries to modify elements in structs
6190 passed as arguments.
6191 * inflow.c (child_terminal_info): Move banner outside of system
6193 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6194 passes struct/union arguments by address.
6196 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6198 * Based on patch from Kean Johnston <maw@netcom.com>:
6199 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6200 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6201 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6203 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6205 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6206 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6208 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6210 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6211 cc debugging output.
6213 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6215 * stabsread.c (define_symbol): Complain about unrecognized names
6216 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6217 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6218 (read_cpp_abbrev): Don't use the class name as part of the
6219 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6220 abbrevs. Inspired by Mike Tiemann.
6221 (read_tilde_fields): Comment. Remove ancient dead code.
6222 Remove erroneous but non-dead code. Simplify. Add complaints.
6223 (in general): Remove extraneous (parentheses) in return
6226 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6228 * coffread.c (coff_lookup_type): Fix fencepost error reported
6229 by Art Berggreen, <arg@opal.acc.com>.
6231 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6232 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6234 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6235 test, which is apparently left over from when we used native
6236 include files and couldn't depend on the member names being there.
6237 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6239 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6241 * mipsread.c: Major overhaul to use new BFD symbol table reading
6242 routines. Now swaps information as it is needed, rather than
6243 swapping everything when the file is read.
6245 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6247 * Makefile.in (TARDIRS): Add sparclite demo dir.
6248 (*.tab.c): Change dependency on Makefile to depend on
6249 Makefile.in, otherwise it always rebuilds after configuring.
6250 Force output *.tab.c file into current directory even in "make"
6251 versions that rewrite dependent file names used in command lines.
6253 * TODO: Remove some things we did.
6254 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6255 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6256 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6257 * symtab.h: Eliminate unnamed unions and structs.
6259 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6261 * Makefile.in (VERSION): Roll to 4.7.5.
6263 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6265 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6266 re-evaluating symbol pointers.
6268 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6270 * c-exp.y (lcurly, rcurly): New nonterminals.
6271 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6273 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6274 made function static.
6275 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6276 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6277 * parse.c (start_arglist):
6278 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6279 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6280 * parser-defs.h (funcall_chain): Moved to parse.c.
6281 * printcmd.c (print_frame_nameless_args): Fix prototype.
6282 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6283 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6284 * valops.c (typecmp): Moved prototype from values.h.
6285 * value.h (typecmp): Moved prototype to valops.c, made static.
6286 * ch-exp.y (yylex): Change way control sequences are disabled.
6288 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6290 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6292 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6294 * mipsread.c (upgrade_type): Build array types correctly, using
6295 create_range_type and create_array_type.
6297 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6299 * remote-nindy.c: Cleanup.
6301 * infrun.c (wait_for_inferior): When rolling back the PC after
6302 a breakpoint, call write_pc so that NPC gets rolled back as well
6305 * blockframe.c (inside_entry_file, inside_main_func,
6306 inside_entry_func): PC of zero is always "bottom of stack".
6308 * printcmd.c (print_frame_args, print_frame_nameless_args):
6309 Let print_frame_nameless_args decide whether there are any,
6310 laying groundwork for possibly later printing 29K args for
6311 functions where we have tag words but no symbols.
6313 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6315 * Makefile.in: fix GDB doc targets for new doc subdir structure
6317 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6319 * stack.c (parse_frame_specification): Parse as many arguments
6320 as there are (up to MAXARGS). Pass all of them in argc, argv
6321 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6322 many there were, onto SETUP_ARBITRARY_FRAME.
6323 * tm-mips.h, tm-sparc.h: Corresponding changes.
6324 * mips-tdep.c, sparc-tdep.c: Ditto.
6326 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6328 * hp300ux-nat.c: Update copyrights.
6329 * mipsread.c (parse_partial_symbols): Complain about block
6330 indexes that go backwards. Fix from Peter Schauer.
6331 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6332 symbol-file that has no linkage symbols to be read.
6333 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6334 from tm- file to xm-file, since they're host dependent.
6335 * valarith.c (value_binop): Typo.
6337 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6339 * sparclite/aload.c: Add copyleft.
6340 * sparclite/crt0.s: Add comment at beginning.
6342 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6344 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6345 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6347 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6349 * values.c (value_headof): Fix typo in which VTBL and ARG were
6350 being confused for one another.
6352 * valops.c (typecmp): Now static.
6354 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6355 baseclass--we don't always inherit its virtual function table
6358 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6359 pointer correctly in case value_struct_elt moves it around.
6361 * valops.c (typecmp): Now static. Also, now groks references
6364 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6365 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6367 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6369 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6370 to avoid "too much defining" error from native C compiler (!).
6372 * Makefile.in (HFILES): Add typeprint.h.
6373 * typeprint.[ch]: Update copyrights.
6375 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6377 * Makefile.in: Update to match doc/ subdir changes.
6379 * config/hp300hpux.mh: No cross-host file needed, just native.
6380 * config/go32.mh: Remove nonexistent "native" support.
6382 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6383 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6384 * m88k-tdep.c (next_insn): Lint, cleanup.
6385 (store_parm_word): Lint.
6387 * README: Fix typo (reported by karl@hq.ileaf.com).
6389 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6391 * expression.h (BINOP_CONCAT): Document use for self concatenation
6392 an integral number of times.
6393 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6395 * valarith.c (value_concat): Rewrite to support self
6396 concatenation an integral number of times.
6397 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6398 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6399 eliminate hundreds of spurious shift/reduce and reduce/reduce
6400 conflicts that mask the 5 real ones.
6401 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6402 * ch-exp.y (integer_literal_expression): Remove production,
6405 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6407 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6408 implied that "no side effects" was nonfunctional.
6409 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6410 character string and bitstring concatenation.
6411 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6412 * expression.h (exp_opcode): Add BINOP_CONCAT.
6413 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6414 * language.c (string_type): Add function to determine if a type
6416 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6417 * valarith.c (value_concat): New function to concatenate two
6418 values, such as character strings or bitstrings.
6419 * valops.c (value_string): Remove error stub and implement
6421 * value.h (value_concat): Add prototype.
6422 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6423 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6424 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6427 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6429 * c-exp.y (exp): Add production to support direct creation
6430 of array constants using the obvious syntax.
6431 * c-valprint.c (c_val_print): Set printed string length.
6432 * dwarfread.c (read_tag_string_type): New prototype and
6433 function that handles TAG_string_type DIEs.
6434 * dwarfread.c (process_dies): Add case for TAG_string_type
6435 that calls new read_tag_string_type function.
6436 * expprint.c (print_subexp): Add support for OP_ARRAY.
6437 * gdbtypes.c (create_range_type, create_array_type): Inherit
6438 objfile from the index type.
6439 * ch-typeprint.c (chill_print_type): Add case for
6441 * ch-valprint.c (chill_val_print): Fix case for
6444 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6446 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6447 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6448 include/coff/mips.h.
6450 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6452 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6453 constants with an explicit null byte terminator. OP_STRING is
6454 now used for real string types.
6455 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6456 they are used by all languages.
6457 * c-lang.c (_initialize_c_language): Move initializations of
6458 builtin_type_* to lang.c.
6459 * c-typeprint.c (c_type_print_varspec_prefix,
6460 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6461 to TYPE_CODE_STRING.
6462 * c-valprint.c (c_val_print): Change the way character arrays
6463 are printed as strings to be consistent with the way strings
6464 are printed when pointer-to-char types are dereferenced.
6465 Remove test of print_max before calling val_print_string, which
6466 now does it's own test.
6467 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6468 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6469 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6470 * gdbtypes.c (builtin_type_*): Add declarations moved from
6472 * gdbtypes.c (create_string_type): New function to create real
6474 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6475 renamed to TYPE_CODE_STRING.
6476 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6477 builtin_type_* types moved from c-lang.c.
6478 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6479 to TYPE_CODE_STRING.
6480 * gdbtypes.h (builtin_type_string): Add extern declaration.
6481 * gdbtypes.h (create_string_type): Add prototype.
6482 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6483 renamed to TYPE_CODE_STRING.
6484 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6486 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6487 renamed to TYPE_CODE_STRING.
6488 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6490 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6491 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6492 to TYPE_CODE_STRING.
6493 * valops.c (allocate_space_in_inferior): New function and
6494 prototype, using code ripped out of value_string.
6495 * valops.c (value_string): Rewritten to use new function
6496 allocate_space_in_inferior, but temporarily disabled until some
6497 other support is in place.
6498 * valops.c (value_array): New function to create array constants.
6499 * valprint.c (val_print_string): Add comment to document use,
6500 complete rewrite to fix several small buglets.
6501 * value.h (value_array): Add prototype.
6502 * value.h (val_print_string): Change prototype to match rewrite.
6503 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6504 * ch-exp.y (match_character_literal): Disable recognition of
6505 control sequence form of character literals and document why.
6507 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6509 * nindy-share/nindy.c: Add comments to #endif's to clarify
6512 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6513 read_memory to get byte order right.
6514 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6515 anymore. This is done in paread.c now. We expect unwind info
6516 to hang off of objfiles, and search all of the objfiles when until
6518 * (skip_trampoline_code): Cast arg to target_read_memory.
6519 * objfiles.h (struct objfile): Add new field obj_private to hold
6520 per object file private data (unwind info in this case).
6521 * paread.c (read_unwind_info): New routine to read unwind info
6522 for the objfile. This data is hung off of obj_private.
6523 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6524 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6525 make this easier to access.
6527 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6529 * c-valprint.c (cp_print_class_member): Add extern decl.
6530 * c-valprint.c (c_val_print): Extract code for printing methods
6531 and move it to cp_print_class_method in cp-valprint.c.
6532 * c-valprint.c (c_val_print): Extract code to print strings and
6533 move it to val_print_string in valprint.c.
6534 * cp-valprint.c (cp_print_class_method): New function using
6535 code extracted from c_val_print.
6536 * valprint.c (val_print_string): New function using code
6537 extracted from c_val_print.
6538 * value.h (val_print_string): Add prototype.
6539 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6540 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6541 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6542 CHECKBUF, growbuf_by_size): New variables, macros, and support
6543 functions for implementing a dynamically expandable temp buffer.
6544 * ch-exp.y (match_string_literal): New lexer function.
6545 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6546 removed and replaced with new CHECKBUF macro.
6547 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6548 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6550 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6552 * Makefile.in: Add info for paread.o.
6553 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6555 * blockframe.c (frameless_look_for_prologue): Correct the
6557 * gdbtypes.h, gdbtypes.c: Use const in decl of
6558 cplus_struct_default, now that pa-gas assembler has been fixed.
6559 * hppah-nat.c: Formatting.
6560 * hppah-tdep.c: Remove lots of useless externs for variables we
6562 * (find_unwind_entry): Speed up by using binary search, and a one
6564 * (rp_saved): New routine to see what unwind info says about RP
6565 being saved on the stack frame.
6566 * (frame_saved_pc): Look for prologue to see if we need to
6567 examine the stack for the saved RP or not.
6568 * (init_extra_frame_info): Check for prologue, instead of
6569 framesize to determine if we are frameless or not.
6570 * (frame_chain_valid): Stop backtraces when we run into _start.
6571 * (push_dummy_frame): Reformat to make more readable.
6572 * (find_dummy_frame_regs): ditto.
6573 * (hp_pop_frame): ditto.
6574 * (hp_restore_pc_queue): small cleanup.
6575 * (hp_push_arguments): ditto.
6576 * (pa_do_registers_info): ditto.
6577 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6578 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6579 * Define FRAME_CHAIN_VALID.
6580 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6581 passed to functions.
6583 * paread.c (pa_symtab_read): Use new bfd conventions for
6584 accessing linker symbol table.
6585 * (pa_symfile_init): Access embedded STAB info via BFD section
6586 mechanism and related macros.
6589 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6591 * sparc-stub.c: Use a seperate stack for our traps.
6592 * Handle recursive traps.
6593 * Remove all trap init code. This needs to be done by the
6595 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6597 * (handle_exception): See if we are at breakinst, if so, then
6598 advance PC sp that users can just step out of breakpoint().
6599 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6600 new place if SP has changed.
6601 * (case 's'): Get rid of this, we can't do it yet.
6602 * (case 't'): New command to test any old random feature.
6603 * (case 'r'): New command to reset the system.
6604 * (breakpoint): Add label to breakpoint trap instruction so that
6605 handle_exception() can detect where we are and get past the
6606 breakpoint trivially.
6608 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6610 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6612 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6614 * configure.in: recognise all sparclite variants
6616 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6618 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6619 binary files oring in the right bit.
6621 * main.c, source.c, state.c, symmisc.c: use macros defined in
6622 fopen-{bin|both} when fopening files.
6624 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6626 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6627 from a configuration file (typically including <limits.h>), or to
6628 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6629 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6630 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6631 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6632 * exppritn.c (print_subexp, dump_expression): Add case for
6634 * expression.h (OP_BITSTRING): New expression element type for
6636 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6637 macros to convert between number of expression elements and bytes
6638 to store that many elements.
6639 * i960-tdep.c (leafproc_return): Use new macros to access
6640 minimal symbol name and address fields.
6641 * m88k-pinsn.c (sprint_address): Use new macros to access
6642 minimal symbol name and address fields.
6643 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6644 minimal symbol address field.
6645 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6646 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6647 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6648 Use new BYTES_TO_EXP_ELEM macro.
6649 * parse.c (write_exp_bitstring): New function to write packed
6650 bitstrings into the expression element vector.
6651 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6653 * parser-defs.h (struct stoken): Document that it is used for
6654 OP_BITSTRING as well as OP_STRING.
6655 * parser-defs.h (write_exp_bitstring): Add prototype.
6656 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6657 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6658 LOWER, LENGTH): New tokens for keywords.
6659 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6660 upper_lower_argument, length_argument, array_mode_name,
6661 string_mode_name, variant_structure_mode_name): New non-terminals
6663 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6664 * ch-exp.y (match_bitstring_literal): New lexer support function
6665 to recognize bitstring literals.
6666 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6667 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6668 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6669 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6670 * ch-exp.y (yylex): Check tokentab6.
6671 * ch-exp.y (yylex): Call match_bitstring_literal.
6673 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6675 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6676 symbol name and value fields.
6678 * c-exp.y (yylex): Make static, to match prototype and other
6681 * expression.h (exp_opcode): Add BINOP_MOD.
6682 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6683 * expprint.c (dump_expression): Handle new BINOP_MOD.
6684 * language.c (binop_type_check): Handle new BINOP_MOD.
6685 * main.c (float_handler): Re-enable float handler when hit.
6686 * valarith.c (language.h): Include, need current_language.
6687 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6688 for integer divide truncates towards zero for negative results.
6689 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6690 * valarith.c (value_binop): Allow arithmetic operations on
6691 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6692 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6693 * ch-exp.y (tokentab3): Add MOD and REM.
6694 * ch-exp.y (yylex): Set innermost_block for symbols found
6695 in local scopes. Return LOCATION_NAME for local symbols.
6696 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6697 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6699 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6701 * command.c (shell_escape, make_command, _initialize_command):
6702 don't create or use fork if CANT_FORK is defined.
6703 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6704 code written for the IBM PC" remain.
6705 * xm-go32.h: define CANT_FORK
6707 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6709 * remote-sim.c: first attempt at general simulator interface
6710 * remote-hms.c: whitespace
6711 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6712 understand new stack layout. (print_register_hook): print ccr
6713 register in a fancy way.
6715 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6717 * eval.c (language.h): Include.
6718 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6719 to pointer types when the current language is C. It loses for
6720 other languages when the lower index bound is nonzero.
6721 * valarith.c (value_subscript): Take array lower bounds into
6722 account when performing subscripting operations.
6723 * valops.c (value_coerce_array): Add comment describing why
6724 arrays with nonzero lower bounds are dealt with in value_subscript,
6725 rather than in value_coerce_array.
6727 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6729 * ch-exp.y (FLOAT_LITERAL): Add token.
6730 * ch-exp.y (literal): Add FLOAT_LITERAL.
6731 * ch-exp.y (match_float_literal): New lexer routine.
6732 * ch-exp.y (convert_float): Remove.
6733 * ch-exp.y (yylex): Call match_float_literal.
6734 * ch-exp.y (yylex): Match single '.' after trying
6735 to match floating point literals.
6737 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6738 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6740 * expprint.c (dump_expression): New function for dumping
6741 expression vectors during gdb debugging.
6742 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6743 MULTI_SUBSCRIPT and moved out of BINOP range.
6744 * expression.h (DUMP_EXPRESSION): New macro that calls
6745 dump_expression if DEBUG_EXPRESSIONS is defined.
6746 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6747 * parse.c (length_of_subexp, prefixify_subexp): Change
6748 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6749 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6750 prefixify'ing the expression.
6751 * printcmd.c (print_command_1): Add comment.
6752 * ch-exp.y (expression_list): Add useful actions.
6753 * ch-exp.y (value_array_element): Add useful actions.
6754 * ch-exp.y (array_primitive_value): Add production.
6755 * ch-exp.y (yylex): Recognize ',' as a token.
6757 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6759 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6760 POSIXize the recursive makes (make [variable assignments] target{s})
6762 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6764 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6765 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6766 CPLUS_MARKER for all SVR4 systems, so follow suit.
6767 * defs.h (strdup_demangled): Remove prototype.
6768 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6769 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6770 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6771 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6772 prim_record_minimal_symbol_and_info): Use new macro
6773 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6774 * minsyms.c (install_minimal_symbols): Use new macro
6775 SYMBOL_INIT_DEMANGLED_NAME.
6776 * stabsread.c (define_symbol): Use new macro
6777 SYMBOL_INIT_DEMANGLED_NAME.
6778 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6779 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6780 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6781 SYMBOL_INIT_DEMANGLED_NAME.
6782 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6783 SYMBOL_DEMANGLED_NAME now tests language itself.
6784 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6785 now tests language itself.
6786 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6787 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6788 mangled name member in the language dependent portion of a symbol.
6789 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6790 mangled name member appropriate for a symbol's language.
6791 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6792 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6793 SYMBOL_DEMANGLED_NAME now tests language itself.
6794 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6795 initializes language dependent portion of symbol.
6796 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6797 demangles and caches the demangled form of symbol names.
6798 * utils.c (fputs_demangled, fprint_symbol): Use current language
6799 to select an appropriate demangling algorithm.
6800 * utils.c (strdup_demangled): Remove, no longer used.
6801 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6802 access the Chill mangled name member in the language dependent
6803 portion of a symbol.
6804 * ch-lang.c (chill_demangle): New function, simple demangler.
6805 * defs.h (chill_demangle): Add prototype.
6806 * symtab.h (language_dependent_info): Add struct for Chill.
6808 For older changes see ChangeLog-92
6814 version-control: never