1 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3 * paread.c (pa_symtab_read): Also filter out local symbols
6 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
8 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
9 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
10 Change from using bfd target name to using the flavour.
12 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
13 objfiles get created and when we should blow them away.
15 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
17 * symfile.c (reread_symbols): When re-reading symbols, do all the
18 right operations ourself, rather than calling symbol_file_command.
19 If we re-read something, call clear_symtab_users not just
21 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
23 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
24 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
25 (*_symfile_offsets): Set objfile->num_sections.
26 * remote.c (remote_wait), symfile.c (syms_from_objfile):
27 Don't muck with objfile->num_sections now that all the symbol
29 * elfread.c: Clean up obsolete comment about handling only DWARF.
30 * paread.c: Remove comment about how we should use an "ordinary"
31 file format with an hppa suffix. There is nothing ordinary about SOM.
33 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
34 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
35 * TODO: Update Mach stuff.
37 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
40 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
42 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
43 Rename i386lynx-nat.[co] to i386ly-nat.[co].
44 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
45 (m68kly-nat.o, sparcly-nat.o): Add rules.
46 * i386ly-tdep.c: Cosmetics.
47 * i386lynx-nat.c: Removed.
48 * i386ly-nat.c: New file, was i386lynx-nat.c.
49 * m68kly-nat.c: New file.
50 * sparcly-nat.c: New file.
51 * config/xm-lynx.h: New file, cpu-independent host info.
52 * config/i386/i386lynx.mh: Changes for consistency.
53 * config/i386/i386lynx.mt: Ditto.
54 * config/i386/tm-i386lynx.h: Ditto.
55 * config/i386/nm-i386lynx.h: Ditto.
56 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
57 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
58 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
59 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
60 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
61 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
62 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
64 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
66 * defs.h, findvar.c (extract_floating, store_floating): New functions.
67 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
68 now used only by extract_floating and store_floating.
69 * valprint.c (print_floating): Use unsigned arithmetic. Use
70 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
71 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
72 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
73 * values.c (unpack_long, unpack_double, value_from_double),
74 valarith.c (value_binop), stabsread.c (define_symbol):
75 Use extract_floating and store_floating instead of
77 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
78 Use extract_floating and store_floating.
79 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
80 * i386-tdep.c (i386_extract_return_value),
81 * remote-nindy.c (nindy_store_registers): Use store_floating.
83 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
85 * remote-sim.c (gdbsim_store_register): Change var name so
86 it compiles with non-ANSI compilers.
88 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
90 * TODO: Add idea for "disassemble" with source.
92 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
94 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
97 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
99 * TODO: Add section on Mach. Stop calling it a "bug list".
100 Remove John's name and email address. Remove item on "always"
101 ("hook-stop" takes care of this). Remove item on executables with
102 no symbols (this works on some machines, at least). Remove item
103 about calling error() during symbol reading (I think all the important
104 ones have been cleaned up). Revise items about signals and remote
105 systems. Remove section on ^Z requiring several continues to make
106 it go (this now works. Perhaps the item is based on confusion over
107 programs (like GDB itself) which catch SIGTSTP and then re-send
108 themselves the signal. PR 2575 might contain relevant info).
110 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
112 * NEWS: Note improvements in C++ support, preliminary thread
113 implementation, and LynxOS native and target support for 386.
115 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
117 * README: Add note from Peter Schauer about OSF/1 shared
118 libraries. Add note from Pace Willisson about configuring on BSDI
119 BSD/386 release 1.0. Update gdb references to gdb 4.11.
121 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
123 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
125 * valops.c (value_assign): Change bitfield code to use a buffer of
126 the correct size, rather than an int.
128 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
130 * config/i386/{i386m3.mt,i386m3.mh},
131 config/mips/{mipsm3.mt,mipsm3.mh},
132 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
133 and XM_FILE. Replace host files *mach3-xdep.o with native
134 files *m3-nat.o. Replace host file os-mach3.o with native
137 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
138 * remote-mon.c: Remove commented out "set remotedebug" command.
139 * remote-nindy.c: Clean up comment about wanting alternative to
140 options specified on the GDB command line.
142 * fork-child.c (fork_inferior): Set inferior_pid before calling
143 init_trace_fun. Move the code which gets us through the shell
144 to new function startup_inferior.
145 * inferior.h: Declare startup_inferior.
146 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
147 Call startup_inferior.
148 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
149 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
150 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
151 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
153 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
155 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
157 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
159 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
162 * nlmread.c: Include stabsread.h.
163 * Makefile.in: Update dependencies.
165 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
166 to increase it broke the ability to write large chunks of memory
167 with m68k-stub and i386-stub. Now we only use more than 400 on
168 machines where we need that much to write the registers.
169 * remote.c (remote_write_bytes): Eliminate possible abort(). The
170 check for when to abort was off by a few bytes and besides which,
171 it is handled by MAXBUFBYTES, which the caller uses.
172 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
174 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
176 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
177 (sim_set_pc): Update prototype.
178 (sim_read, sim_write): Ditto, and use unsigned char *buf.
179 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
180 (sim_info): Pass printf function as argument, add verbose argument.
181 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
182 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
183 (gdbsim_files_info): Update call to sim_info.
185 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
187 * valops.c (value_assign): Call reinit_frame_cache when assigning
190 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
192 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
193 check to just use stop_func_name == 0.
194 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
197 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
199 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
200 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
203 * breakpoint.c: Include thread.h.
204 * coffread.c: Include stabsread.h.
205 * Makefile.in: Update dependencies.
206 * breakpoint.c (mention): Add bp_call_dummy to switch.
207 * symmisc.c (dump_symtab): Use %d not %ld for line number.
209 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
211 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
212 the appropriate expression for a minimal symbol. Taken from c-exp.y
213 and m2-exp.y but handles mst_file_*.
214 * c-exp.y, m2-exp.y: Use it.
216 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
218 * elfread.c (elf_symtab_read): Use bfd convention that both
219 initialized and uninitialized data sections have the SEC_ALLOC
220 flag bit set, but only initialized sections have SEC_LOAD set.
221 SEC_DATA is ignored since it only gets set for initialized
224 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
226 * remote-sim.h (sim_stop): New enum.
227 (sim_stop_signal): Change prototype, result is enum sim_stop.
228 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
230 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
232 * stabsread.c (define_symbol): Skip the whole thing about "pcc
233 promotion" on little-endian machines.
235 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
236 Some compilers (legitimately) don't like variables in the
237 function's outermost block whose name is the the same as the name of
240 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
241 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
243 * config/m68k/nm-apollo68b.h: Add more defines.
244 * configure.in: Recognize apollo target, not just host.
246 * configure.in: Add * to end of all OS names.
248 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
250 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
252 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
254 * Makefile.in (init.c): Generate using the source, not munch. This
255 cleans up all kinds of hassles (which nm to use in munch, etc). The
256 new formatting conventions (mostly already followed) are that
257 the name of the _initialize_* routines must start in column zero,
258 and must not be inside #if.
260 * Makefile.in: Remove references to munch.
261 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
262 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
263 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
264 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
265 z8k-tdep.c: Make sure the above conventions are followed. Make
266 sure they are all declared as returning void. Clean up
267 miscellaneous comments and such.
269 * sh-tdep.c (sim_load): Add function.
271 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
273 * remote-mips.c (mips_wait): add pid argument.
275 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
277 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
278 which no longer occur.
281 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
282 inflow.c (gdb_has_a_terminal): Make sure to return a value.
283 * regex.h: Declare re_set_syntax.
284 * printcmd.c: Include valprint.h.
285 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
286 * maint.c: Include expression.h.
287 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
288 * inftarg.c: Include command.h.
289 * coredep.c: Include value.h.
290 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
291 * ch-typeprint.c: Include typeprint.h.
292 * ch-valprint.c: Include c-lang.h.
293 * nlmread.c: Include buildsym.h.
294 * environ.c: Include gdbcore.h. Only include defs.h once.
295 (set_in_environ): Cast const char * to char * when passing to
297 * Makefile.in: Update dependencies to reflect all these new includes.
298 Remove unused variables:
299 * printcmd.c (printf_command): args_to_vprintf.
300 * coffread.c (coff_symfile_init): strsection.
301 Move variables to within the #ifdefs where they are used:
302 * symtab.c (gdb_mangle_name): opname.
303 * inftarg.c (child_attach): pid and exec_file.
304 * inftarg.c (child_detach): siggnal.
305 * objfiles.c (allocate_objfile): mapto, md, and fd.
306 * objfiles.c (free_objfile): mmfd.
307 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
308 * infrun.c (wait_for_inferior): Remove unused same_pid label.
309 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
310 * parser-defs.h: Declare write_exp_elt_block.
311 * stabsread.h: Declare elfstab_offset_sections and
312 coffstab_build_psymtabs.
314 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
317 * paread.c: Fix references to "hppa" that should now be "som".
319 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
321 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
323 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
325 * remote-udi.c (udi_store_registers, store_register): Use
326 UDI29KPC address space when modifying PC. It seems that you can't
327 modify the PC directly (at least in the isstip simulator).
329 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
331 * target.h: Put remote_debug declaration back here. Add baud_rate.
332 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
333 declaring these. Those random externs all over are error prone.
334 * Move "set remotebaud" from remote-utils.c to main.c to it applies
337 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
338 Sort symtabs for this objfile only, not for all objfiles.
339 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
341 * mipsread.c (parse_symbol): In third-eye, a function has a block
342 within it which represents the whole function. Create only one
345 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
347 * main.c: Make baud_rate and remote_debug be global variables,
348 remove #include "remote-utils.h". This makes it possible to build
349 GDB without remote-utils.c. Also, move setting of remote_debug
350 into main, so that all remote*.c files can use it (not just the
351 serial line ones). And, make baud_rate be an int.
352 * remote-udi.c: Change kiodebug to remote_debug.
353 * remote-utils.c: Move setting of baud rate and debug into main.c.
354 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
355 to use baud_rate and remote_debug globals for compatibility.
356 * remote.c: Use remote_debug and baud_rate globals directly,
357 instead of sr_ functions, so that we don't need to load
359 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
360 get the default remote* modules.
362 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
364 * stabsread.c (define_symbol): When combining a LOC_ARG and a
365 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
368 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
370 * config/i386/xm-go32.h: define some signals if they aren't
373 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
375 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
376 that we use CFLAGS and PROFILE_CFLAGS to link.
377 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
378 LDFLAGS and/or GLOBAL_CFLAGS.
380 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
382 * Makefile.in: Add $(srcdir) to all refs to 29k-share
385 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
387 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
388 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
389 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
390 * Makefile.in (remote_utils_h): Add remote-sim.h
391 * Makefile.in (NONSRC): Add i386-nlmstub.c
392 * Makefile.in (HFILES): Add coff-solib.h
394 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
396 * values.c (value_virtual_fn_field): Fix the offset calculation
397 when calling virtual functions. (gdb.t22/virtfunc.exp).
398 * eval.c (evaluate_subexp): same as above.
400 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
402 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
404 * Makefile.in: Define CXXFLAGS.
406 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
408 * sparclite/Makefile.in: Fixup so that this works with Sun make
411 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
413 * breakpoint.h (struct bpstat_what): Don't use bitfields.
415 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
417 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
419 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
420 tm-delta88v4.h, xm-dgux.h}.
421 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
424 * README: Remove comment about SunOS 5.x programs leaving
425 coredumps. Info from Sun is that this was not in customer
428 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
430 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
431 done stepping the inferior.
433 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
434 rules for pointers to members.
435 * Makefile.in: Remove notice about expected shift/reduce conflicts.
437 * buildsym.c (finish_block): If we pop the context stack and it is
438 not empty, complain () instead of abort ().
440 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
442 * parse.c, parser-defs.h (follow_types): New function.
443 * c-exp.y (ptype : typebase abs_decl): Use it.
444 * c-exp.y (ptype): Add support for type qualifiers after the
445 typebase. The typebase rule already has support for them before
447 * Makefile.in: Change the expected number of shift/reduce
448 conflicts to 6. This is OK--the 2 new conflicts are basically the
449 same as one of the old ones.
451 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
453 * Makefile.in (VERSION): Bump to 4.10.3.
455 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
457 * infrun.c (wait_for_inferior): Clean up comments which were at
458 the top of the file, making them more concise and moving them with
459 the code (Sorry, Randy, but these stream-of-consciousness comments
460 really have to go). Switch the order of the "&&", which makes
461 things clearer and turns out to be an improvement with respect to
462 side effects and speed.
464 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
466 * procfs.c: Handle process exits more elegantly by trapping on
467 entry to _exit. Also, cleanup procinfo list when process dies of
468 it's own accord (as opposed to being killed).
470 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
472 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
474 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
477 * infrun.c: Add comment about signals.
479 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
480 Stu reinstated it (accidently I assume).
482 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
484 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
485 files. Use PIOCWSTOP instead.
486 * corelow.c (add_to_thread_list): Fix arg to match prototype.
488 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
490 * (procfs_notice_signals): Fix prototype.
492 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
494 * breakpoint.c (breakpoint_thread_match break_command_1):
495 Thread-specific breakpoint support.
496 * breakpoint.h (struct breakpoint): Add thread id field.
497 * fork-child.c (fork_inferior): Move call to init_thread_list()
498 back a bit so that init_trace_fun can do thread functions.
499 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
500 * hppab-nat.c (child_resume): Handle default pid.
501 * hppah-nat.c (child_resume): Handle default pid.
502 * i386lynx-nat.c (child_wait): New arg pid.
503 * inflow.c (kill_command): Reset thread list.
504 * infptrace.c (child_resume): Handle default pid.
505 * infrun.c: Thread-specific breakpoint support.
506 * inftarg.c (child_wait): Add pid arg.
507 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
509 * procfs.c: Multi-thread support.
510 * remote-bug.c (bug_wait): Add pid arg.
511 * remote-hms.c (hms_wait): Add pid arg.
512 * remote-mips.c (mips_wait): Add pid arg.
513 * remote-mon.c (monitor_wait): Add pid arg.
514 * remote-nindy.c (nindy_wait): Add pid arg.
515 * remote-sim.c (gdbsim_wait): Add pid arg.
516 * remote-udi.c (udi_wait): Add pid arg.
517 * remote-vx.c (vx_wait): Add pid arg.
518 * remote-z8k.c (sim_wait): Add pid arg.
519 * remote.c (remote_wait): Add pid arg.
520 * solib.c (solib_create_inferior_hook): Add pid to call to
522 * target.h (struct target_ops): Add pid arg to to_wait and
524 * thread.c (valid_thread_id): New func to validate thread #s.
525 * (pid_to_thread_id): New func to do the obvious.
526 * thread.h: Prototypes for above.
528 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
531 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
533 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
534 sim_kill, sim_open, or sim_set_args.
536 * stack.c (print_stack_frame): Put catch_errors around
537 print_frame_info so (for example) error printing source doesn't
538 cause auto-displays to get skipped in normal_stop.
540 * findvar.c (value_from_register): When preparing to cast a value
541 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
542 the old code didn't copy the whole thing.
543 * valops.c (value_assign): Add comment.
545 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
547 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
548 complaint by a comment explaining why they were useless.
550 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
552 * Move comments on bypassing call dummy breakpoint from stack.c
555 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
557 * symtab.c (lookup_partial_symtab): If filename is not found and
558 contains no slashes, try again and compare without leading path
560 * symtab.c (lookup_symtab_1): Replace open coded version of
561 lookup_partial_symtab with a function call.
563 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
565 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
566 remote-mon.c (monitor_create_inferior), remote-nindy.c
567 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
568 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
569 is replaced by init_trace_fun.
570 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
571 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
574 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
575 * m3-nat.c: Clean up more hair--message(), cprocs.
576 * configure.in: Recognize Mach targets and hosts.
577 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
579 * Mach headers in config/*/tm-*.h: Fix includes to match correct
582 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
584 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
586 * config/m68k/tm-monitor.h: Remove floating point register names
587 as there aren't any on any of the monitors that use this code.
589 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
591 * inflow.c: Pass pointer to process group, not process group itself,
594 * inflow.c (terminal_ours_1): Don't print warning on failure to
597 * printcmd.c (printf_command): Instead of using makeva* and
598 calling vprintf, just make the appropriate calls to printf.
599 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
600 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
601 traces of makeva*. My apologies to everyone (including me!)
602 who spent so much time getting it to work on various machines,
603 but look at the bright side, at least you won't have to do it
606 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
609 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
611 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
613 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
615 * configure.in: only configure gdbserver for native environments
617 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
619 * stabsread.c (read_type): Treat a negative type number at the start
620 of a type as a type reference, not as a definition of a type with
621 "50=" omitted. This makes things work on the RS/6000 again (the
622 14 Sep 1993 change broke it).
624 * inflow.c: Use 0 (standard input) not scb->fd.
625 (terminal_ours_1): If printing warning, don't claim it happened in
628 * blockframe.c (get_prev_frame_info): Don't error() if there are no
629 frames; just return NULL.
631 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
632 change which involved structure elements. It was unnecessary and
633 was not consistently done.
635 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
636 Move common block handling from dbxread.c to stabsread.c.
637 Use the name from the BCOMM instead of the ECOMM.
638 Allocate things on the symbol_obstack.
639 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
640 and C_ECOML. On unrecognized storage classes, go ahead and call
641 define_symbol (after the complaint).
643 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
646 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
648 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
649 after shared library symbol reading to get rid of warning from
650 heuristic_proc_start.
652 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
654 * remote-sim.c: fix unterminated character string
656 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
658 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
660 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
662 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
663 various things to try to get this to work.
665 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
667 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
669 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
671 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
673 * mipsread.c (parse_partial_symbols): Do not add undefined
674 symbols to the partial symbol table.
675 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
676 gcc has to be compatible with the native tools.
677 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
678 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
679 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
680 way the native tools define it, update comment.
682 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
684 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
685 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
686 Sun cc doesn't like variable names that match their typedef'd type.
688 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
690 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
692 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
693 terminal.h, fork-child.c, main.c, utils.c: Move all the process
694 group stuff back to inflow.c and terminal.h; that's a better place
695 for it and fixes problems with trying to get/set the process group
696 of a tty we're doing remote debugging on.
697 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
699 * findvar.c, value.h (symbol_read_needs_frame): New function.
700 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
702 * valops.c (value_of_variable): Use symbol_read_needs_frame to
703 decide whether we care about finding a frame.
705 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
707 * blockframe.c (get_frame_block): Do not adjust pc if the frame
708 function was interrupted by a signal.
710 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
712 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
713 * remote-sim.c: Include remote-utils.h.
714 * target.h: Add comment about target_has_execution.
716 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
718 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
720 * infrun.c (normal_stop): Don't try and set the pc in the current
721 frame coredump if there isn't one.
722 * remote-sim.c (gdbsim_store_register): Don't
723 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
724 (gdbsim_wait): Set status with WSETSTOP.
725 * config/h8300/tm-h8300.h (sr_get_debug): Define
727 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
730 * config/i386/i386mach.c: Explain this is for the old (probably
731 non-functional and/or obsolete) Mach stuff.
732 * m3-nat.c, config/nm-m3.h,
733 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
734 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
735 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
736 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
737 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
740 * blockframe.c (find_pc_partial_function): If we call
741 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
742 This is needed now that wait_for_inferior passes in endaddr.
743 * infrun.c: Move call to target_terminal_inferior from proceed
746 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
748 * blockframe.c (find_pc_partial_function): Fix handling for PCs
749 beyond the end of the last function in an objfile.
750 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
752 * infrun.c (wait_for_inferior): Modify test for subroutine entry
753 to include pc out of bounds of the previous function.
754 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
755 Add code to relocate symfile_objfile->sections.
757 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
759 * config/sparc/sun4os4.mh: Add comment saying why we don't use
762 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
764 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
765 that clears the `inserted' flag for all breakpoints and deletes
766 any breakpoints which should go away between runs of programs.
767 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
768 remote-es.c (es1800_load), comments in exec.c and corelow.c:
769 Use it instead of mark_breakpoints_out.
770 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
771 uses it in a completely different context.
772 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
774 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
776 * Makefile.in (REGEX, REGEX1): Always use our own version of
777 regex.c to be consistent across hosts.
778 * source.c (_initialize_source): Initialize regex to use grep
779 style syntax as an approximation to POSIX basic regex syntax.
781 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
782 Jim Kingdon (kingdon@lioth.cygnus.com)
784 * hppa-tdep.c (frame_chain): Rework so that it correctly
785 handles boundaries where code with a frame pointer calls code
786 without a frame pointer.
787 (dig_fp_from_stack): New function.
789 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
791 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
793 * README: Add Alpha notes from Schauer.
795 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
797 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
798 understand what it is trying to do, but I suspect it's not doing
801 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
802 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
803 M_UNINSTALL; it tries to install a non-existent file gdb.z.
804 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
806 * stabsread.c (read_range_type): Remove comment which recommends
807 distinguishing float from complex by the name.
809 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
810 Jim Kingdon (kingdon@cygnus.com)
811 Stu Grossman (grossman@cygnus.com)
813 Changes to support alpha OSF/1 in native mode.
814 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
815 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
817 * Makefile.in: Add new files and dependencies.
818 * configure.in: Add alpha target.
819 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
820 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
821 shared libraries now.
822 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
824 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
825 provide `unsigned int' default.
826 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
827 stopped for the breakpoint.
828 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
830 * stabsread.c (read_range_type): Handle the case where the lower
831 bound overflows and the upper doesn't and the range is legal.
832 * infrun.c (resume): Do not step a breakpoint instruction if
833 CANNOT_STEP_BREAKPOINT is defined.
835 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
836 Now that we have the bp_call_dummy breakpoint the call dummy code
837 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
838 FIX_CALL_DUMMY can be used to set up everything for the dummy.
839 The breakpoint for the dummy is set at the entry point and thats it.
840 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
841 backtraces if pc is in the call dummy at the entry point.
842 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
843 the expected breakpoint pc when setting up the frame for
844 set_momentary_breakpoint.
845 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
847 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
849 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
851 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
852 Change other hppa host entries to use -*- not -hp-.
854 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
856 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
857 be compiled with NetWare header files and turned into an NLM with
860 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
862 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
864 * dbxread.c (process_one_symbol): Make n_opt_found static.
866 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
867 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
869 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
872 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
874 * objfiles.h (objfile): New slot sym_stab_info, use by most
875 stab-reading formats.
876 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
878 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
879 * dbxread.c, elfread.c, paread.c: Change sym_private references to
880 sym_stab_info references.
882 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
884 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
886 * elfread.c: Use void * not PTR inside PARAMS.
888 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
889 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
890 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
892 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
894 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
895 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
897 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
899 * m88k-nat.c (store_inferior_registers): When writing all registers,
900 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
901 case, and they cause trouble).
903 * TODO: Don't suggest doing fast watchpoints by stepping a line
904 at a time. That would be really hairy and still not fast enough.
905 Do suggest debug registers and page table diddling.
907 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
909 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
910 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
911 like the documentation says.
912 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
913 synonym for 'g'. This was never documented, it shouldn't depend on
914 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
916 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
918 * symtab.c: fix a bug in testsuite (virtfunc.exp)
920 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
922 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
924 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
925 If demangled name lacks a colon, don't dump core.
927 * blockframe.c (find_pc_partial_function): If pst->readin is
928 set, don't try to get symbols from pst.
930 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
931 instead of doing it ourself.
932 * blockframe.c (reinit_frame_cache): Use code which was in
933 generic_mourn_inferior so we can use this function even when
934 we have switched targets.
935 * corelow.c (core_detach): Call reinit_frame_cache.
936 * target.c (target_detach): Don't call generic_mourn_inferior
937 (revert yesterday's change, now handled by core_detach).
938 * objfiles.c (free_objfile): Detach any core file if we call
939 SOLIB_CLEAR. #include target.h.
941 * fork-child.c (fork_inferior): Don't call target_terminal_init
942 and target_terminal_inferior until we are sure that the inferior
943 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
944 down and was able to reliably reproduce it by putting a sleep()
945 before the gdb_setpgid()).
947 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
949 * c-exp.y, m2-exp.y: Change type of address for msymbol to
951 * infptrace.c (fetch_register, store_inferior_register,
952 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
953 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
955 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
957 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
960 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
962 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
964 * cp-valprint.c (cp_is_vtbl_ptr_type):
965 change vtable field name to __vtbl (pr2695).
967 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
969 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
971 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
972 keep non-gnu makes happy.
974 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
976 * c-valprint.c: to fix virtual table print bug (pr2695).
978 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
980 * target.c (target_detach): Call generic_mourn_inferior.
981 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
983 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
985 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
987 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
989 * configure.in: Rename ...-lynx* to ...-lynxos*.
990 Add m68*-*-lynxos* configuration.
991 * dbxread.c (coffstab_build_psymtabs): New function,
992 interfaces coffread.c to dbxread functions.
993 * coffread.c (coff_symfile_info): Expand to include
994 dbx_symfile_info slots.
995 (coff_symfile_init): Init coff_symfile_info struct.
996 (coff_locate_sections): New functions, finds the stab and stabstr
998 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1000 (coff_section_offsets): Replace fake version with real offsets.
1002 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1004 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1007 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1009 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1010 * config/tm-sysv4.h: Don't include solib.h.
1011 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1012 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1013 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1014 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1015 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1016 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1018 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1020 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1022 Clean up problems with targets and hosts that have 64 bit longs
1023 and pointers and 32 bit ints.
1024 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1025 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1026 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1027 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1028 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1029 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1030 Change all printf formats from %x to %lx if outputting an address.
1031 Change la_*_format to use long format.
1032 local_hex_string, local_hex_string_custom now take an unsigned long
1033 argument, change all callers.
1034 * coffread.c (read_coff_symtab): Remove superfluous cast for
1036 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1037 * findvar.c, value.h (write_register): Change val to LONGEST.
1038 * gdbtypes.h (struct type): Change `bitsize' to long as
1039 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1040 * inferior.h (struct inferior_status): Change type of stop_pc to
1042 * language.h (local_octal_string, local_octal_string_custom):
1043 Remove prototype, the functions are neither defined nor used.
1044 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1045 f->bitsize is a long now.
1046 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1047 Use unsigned long casts instead of int for abusing sections_end
1049 * stack.c (parse_frame_specification): Change type of `args' to
1050 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1052 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1053 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1054 bit, update algorithm to match the way the compiler uses it.
1056 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1058 * utils.c (fprintfi_filtered): Fix comments.
1060 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1062 * coffread.c (read_coff_symtab): Don't call getfilename if there
1065 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1067 * symtab.c (find_pc_line): Fix comments.
1069 * remote-udi.c (udi_mourn): Don't pop target.
1071 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1073 * corelow.c: Add multi thread/process support for core files with
1074 .reg/XXX pseudo-sections.
1075 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1078 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1080 * remote-udi.c (download): Skip zero length sections.
1082 * valops.c (search_struct_method, value_struct_elt):
1083 Use (value)-1, not -1, for error.
1085 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1086 about SHIFT_INST_REGS.
1088 * exec.c (exec_file_command): Set text_end based on all code readonly
1089 sections, not just ".text".
1091 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1092 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1093 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1094 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1096 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1098 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1100 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1101 the pushing of the struct return address is already handled in
1102 mips_push_arguments.
1103 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1105 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1106 sanity checks for corrupt symbol entries to avoid core dumps
1107 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1108 the same problems as the OSF/1 alpha cc.
1109 * mipsread.c (parse_lines): Iterate over the range of the compressed
1110 line number entries, the old iteration sometimes failed to stop
1111 and wrote past the end of the LINETABLE. Add sanity check to avoid
1112 the same problem in case the line number info is corrupt.
1113 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1114 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1115 symbols that are produced for statics in .o files and stLocal symbols
1116 that are produced for every section in OSF/1 dynamically linked
1118 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1119 warning only under `verbose on' as there are many undefined symbols
1120 in a dynamically linked executable.
1122 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1124 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1125 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1126 that we pick it up from the default REMOTE_O.
1128 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1131 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1132 * rs6000-tdep.c: Add comment about framelessness.
1134 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1136 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1138 * Makefile.in: Add i386lynx-tdep to the right places.
1139 (TARDIRS): Add gdbserver.
1141 * exec.c (print_section_info): Print entry point.
1142 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1143 i386lynx-tdep.c. Add core file support.
1144 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1145 * maint.c: Add `maint info sections' command to print info about all
1146 sections that BFD knows about for exec and core files.
1147 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1148 before putting frame on the stack. Consolidate writes to reduce
1149 traffic for remote debugging.
1150 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1151 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1152 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1153 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1154 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1156 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1158 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1160 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1161 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1163 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1165 * breakpoint.c (bpstat_stop_status),
1167 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1170 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1171 new const struct ext_format_m88110 for float format.
1172 (pic_prologue_code): add braces.
1173 (next_insn): remove unused variable buf.
1174 (frame_find_saved_regs): remove unused variables next_addr,
1176 (frame_locals_address): remove unused variables frame, ap.
1177 (frame_args_address): remove unused variables frame, ap.
1178 (push_parameters): add some breaks and a default case.
1180 * remote-bug.c: remove redundant includes of value.h, target.h,
1182 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1183 (bug_fetch_register): special case sfip register for m88110.
1184 remove flag bit masking of pc registers. This should be handled
1185 by the ADDR_BITS_* macros.
1186 (bug_store_register): special case sfip register for m88110.
1187 Corrected sprint format for extended registers.
1189 * config/m88k/tm-m88k.h: white space and comment changes. include
1190 ieee-float.h. expanded to cope with m88110 extended registers.
1191 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1192 (SHIFT_INST_REGS): becomes a real macro.
1194 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1196 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1198 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1200 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1202 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1203 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1204 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1205 nonnegative before using it.
1206 * symtab.h: Adjust section field comment.
1208 * remote.c (interrupt_query): New function.
1209 (remote_interrupt_twice): Call interrupt_query.
1210 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1211 (remote_wait): Don't bother with objfile_relocate if the addresses
1213 (remote_fetch_registers): If we see a packet that doesn't start
1214 with a hex character, fetch a new one.
1216 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1218 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1220 * printcmd.c (print_scalar_formatted): When truncating value we are
1221 going to print as unsigned, handle it generally for any length
1222 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1223 sizeof (short), and sizeof (long). Clarify comment on what this
1226 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1227 * buildsym.c (start_subfile): Use deduce_language_from_filename
1228 rather than checking for .C or .cc ourself.
1230 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1232 * defs.h: Declare argument of re_comp as const char *.
1234 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1236 * README: Say using bfd from another release doesn't generally work.
1238 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1240 * mipsread.c (parse_type): Don't complain() if we guessed struct
1241 and it was a union, or vice versa.
1243 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1245 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1246 * breakpoint.h (enum bptype): Add bp_call_dummy.
1247 (struct bpstat_what): Add call_dummy field.
1248 * infrun.c (wait_for_inferior): Deal with it.
1249 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1250 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1251 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1253 * remote-sim.h: New file.
1254 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1255 interface to simulator from gdb-specific stuff. Other changes.
1257 * remote-sp64sim.c: Renamed to remote-sim.c.
1258 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1259 Use gnutarget in call to bfd_openr.
1260 Rename simif_* to gdbsim_*.
1261 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1264 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1266 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1267 the xor and subtract. Otherwise it will not sign extend if the type
1268 of LONGEST is larger than int.
1269 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1270 domain is an undefined cross reference.
1271 * valops.c (call_function_by_hand): Set real_pc to correct
1272 value if CALL_DUMMY_LOCATION != ON_STACK.
1274 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1276 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1278 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1280 * infrun.c (wait_for_inferior): Allow user to single step within
1283 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1285 * dbxread.c (copy_pending): Deal with END NULL.
1286 (process_one_symbol): Add comments about what common_block NULL means.
1288 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1290 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1291 to tm-a29k.h and a29k-tdep.c and make it an enum.
1292 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1293 aspects of how we detected the processor type.
1294 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1295 rather than figuring out the type ourselves.
1297 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1299 * sparc-stub.c (_trap_low): Do restore/save sequence after
1300 setting sp to ensure that we load the previous window from the
1301 right place on the stack.
1303 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1305 * mipsread.c: Many changes for alpha ecoff format:
1306 Correct sizeof(int) == sizeof(long) assumptions.
1307 Replace stParsed hack by putting the parsed types on the pending chain.
1308 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1309 provide default for cross debugging.
1310 Swapping the symbol back is no longer needed as the symbol is not
1312 Add new alpha basic types, handle btTypedef, handle stStaticProc
1314 Update and clean up cross_ref for alpha cc cross ref variations.
1315 Allocate types on the type_obstack to inhibit storage leaks.
1316 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1317 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1319 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1321 * stabsread.c (read_type): Process "s" (size) type attribute.
1322 If type is defined to another type, copy the type.
1324 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1326 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1327 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1329 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1331 * Makefile.in (remote_utils_h): add serial.h and target.h.
1332 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1333 (already in remote_utils_h).
1334 (remote-utils.o): new rule.
1336 * remote-utils.h: include serial.h.
1338 * serial.h: ifdef protect from multiple inclusion.
1340 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1343 * remote.c (remote_open), remote-nindy.c (nindy_open,
1344 nindy_files_info), remote-mon.c (general_open), remote-es.c
1345 (es1800_open): use remote-utils facilities for baud rate.
1347 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1349 * paread.c, coffread.c, elfread.c, dwarfread.c:
1350 Include <time.h> and <sys/types.h> before libbfd.h.
1352 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1354 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1355 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1356 if this is a transparent procedure.
1358 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1360 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1361 hack so this file compiles again.
1363 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1364 (gr_multi_scan): #if 0 never-reached return(-1).
1366 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1368 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1370 Collect some remote things into remote-utils.
1371 * remote-utils.[ch]: new files of functions collected from several
1372 different remote targets.
1373 * Makefile.in (REMOTE_O): add remote-utils.o.
1374 (dcache_h, remote_utils_h): new macros.
1375 (HFILES): add $(remote_utils_h).
1376 (ALLDEPFILES): add $(remote_utils_h).
1377 (dcache.o): new rule.
1378 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1379 * target.h (remote_debug): extern moved to remote-utils.h.
1380 * target.c (find_default_run_target, find_core_target): initialize
1382 (remote_debug): moved to remote-utils.c.
1383 (_initialize_targets): move declaration of user variable
1384 remotedebug to remote-utils.c.
1385 * remote-bug.c: include remote-utils.h rather than dcache.h.
1386 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1387 dev_name, check_open, is_open, readchar, readchar_nofail,
1388 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1389 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1390 multi-scan, bug_prepare_to_store, bug_fetch_word,
1391 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1392 bug_speed): removed and replaced with facilities from
1394 (bug_read_inferior_memory): renamed to bug_read_memory.
1395 (bug_write_inferior_memory): renamed to bug_write_memory.
1396 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1397 (get_word): comment out this unused function for now.
1398 (bug_settings, cpu_check_strings): new statics.
1399 (bug_open): rewritten to use gr_open.
1400 (_initialize_remote_bug): remove declarations of commands bug,
1402 * main.c: include remote-utils.h.
1403 (baud_rate): removed to remote-utils.c.
1404 (main): handle baud rate settings using new facilities from
1406 * defs.h (baud_rate): removed extern.
1408 m88110 support via bug-197 monitor.
1409 * remote-bug.c (get_reg_name, bug_fetch_register,
1410 bug_store_register): added m88110 extended register support.
1411 (wait_strings): added bug-197 prompt.
1412 (bug_wait): cope with bug-197 prompt.
1413 (start_load): cope with either bug-197 or bug-187 prompt.
1415 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1417 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1418 pc_changed. If it was ever set to a non-zero value, it was before
1419 GDB 2.8. It doesn't seem to have any useful function.
1421 * defs.h: Don't define NORETURN (see comment).
1423 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1425 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1427 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1429 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1430 getchar() (terminated only on '\n') instead of scanf. Send the
1431 '\n' which terminates it to the remote system.
1434 * exec.c (ignore): Return 0.
1435 * stack.c (return_command): Fetch lazy value directly, not via
1436 VALUE_CONTENTS, to avoid "value computed is not used".
1437 * inflow.c (new_tty): Move osigttou inside #if.
1439 * remote.c (remote_fetch_registers): If remote reply is short, just
1440 note that fact and keep going (reading extra registers as all bits 0).
1441 (remote_store_registers): Send number of registers that were found
1442 by remote_fetch_registers.
1443 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1444 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1446 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1447 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1448 * Makefile.in, configure.in: Change accordingly.
1450 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1452 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1454 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1455 printing of identities.
1457 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1459 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1461 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1464 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1465 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1466 * blockframe.c (get_prev_frame_info): initialize address.
1467 * breakpoint.c (bpstat_copy): initialize retval.
1468 (bpstat_stop_status): initialize value_is_zero.
1469 (bpstat_what): initialize bs_class.
1470 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1471 (break_command_1): initialize cond_end, addr_end, &
1472 canonical_strings_chain.
1473 (enable_breakpoint): initialize save_selected_frame.
1474 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1475 * c-exp.y (parse_number): initialize i.
1476 * c-typeprint.c (c_type_print_varspec_prefix): include
1477 TYPE_CODE_BITSTRING in switch statements and do nothing.
1478 * c-valprint.c (c_val_print): removed unused variable c.
1479 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1480 * cp-valprint.c (cp_print_class_method): initialize f & j.
1481 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1482 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1483 * findvar.c (value_from_register): initialize first_addr.
1484 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1486 * infcmd.c (run_stack_dummy): return zero rather than simple
1488 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1489 remove symtab, appears unused.
1490 (restore_selected_frame): return 1.
1491 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1492 (fixup_sigtramp): initialize b0.
1493 * printcmd.c (do_examine): initialize val_type.
1494 (print_frame_args): initialize b.
1495 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1497 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1499 (hardwire_send_break): moved variable status into ifdef
1501 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1502 * serial.h: comment change only.
1503 * stabsread.c (rs6000_builtin_type): initialize rettype.
1504 (read_range_type): initialize nbits.
1505 * stack.c (print_frame_info): remove unused variable numargs.
1506 (parse_frame_specification): remove unused variables arg1, arg2,
1508 (return_command): initialize return_value.
1509 * symfile.c (cashier_psymtab): initialize pprev.
1510 * symtab.c (find_pc_psymbol): initialize best.
1511 (lookup_symbol): initialize s.
1512 (make_symbol_completion_list): initialize quote_pos.
1513 * thread.c: include command.h.
1514 (thread_info): static declaration removed; unused.
1515 (info_threads_command): fix == vs = typo.
1516 * typeprint.c (whatis_exp): initialize old_chain.
1517 * valprint.c (val_print_string): remove unused variable
1518 first_addr_err. Initialize old_chain.
1519 (_initialize_valprint): white space comment change.
1520 * values.c (show_values): rewrite if statement to avoid empty
1522 (vb_match): remove unused variable fieldtype_target_type.
1524 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1526 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1528 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1530 * gdbserver/Makefile.in (TAGS): config files are in
1531 $(srcdir)/../config, not $(srcdir)/config.
1533 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1534 (STORE_RETURN_VALUE): Pass the correct offset of the return
1535 register to write_register_bytes.
1536 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1538 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1540 * remote.c (remote_wait): Don't call error. Instead, call warning
1541 inside a loop. User can ^C to get out.
1543 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1544 routine to match BFD name change.
1545 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1547 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1549 * elfread.c: change elf32_symbol_type to elf_symbol_type
1551 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1553 * remote.c (remote_wait): Added 'W' and 'N' responses.
1555 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1557 * main.c, utils.c: Add comments about immediate_quit.
1559 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1562 * target.c (pop_target): Don't try to deal with the stack becoming
1563 empty. Shouldn't happen and the code that tried was broken.
1565 * dcache.c: Cast return value from xmalloc.
1567 * remote.c: Move setting of immediate_quit from remote_open to
1568 remote_start_dummy and set it back to zero when done.
1570 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1572 * m88k-tdep.c: Remove a bunch of unused #includes.
1574 * language.h: Add comment about current_language.
1576 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1577 from var_uinteger to var_zinteger.
1579 * configure.in: Fix typo (delta88r4 -> delta88v4).
1581 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1582 to make this work on SVR4 before SVR4 had its own configuration,
1585 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1587 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1589 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1590 * config/m88k/m88k.mh: Use xm-dgux.h.
1591 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1592 MAKEVA_END and MAKEVA_ARG.
1593 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1594 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1596 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1598 * remote-udi.c (udi_wait): Call `warning' not `error'.
1600 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1601 demangling, don't put the mangled form in the completion list.
1603 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1604 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1605 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1606 inside #if) unused variables and labels. Fix unclosed comment.
1607 Deal with enumeration values unhandled in switch statements. Make
1608 sure non-void functions return values. Include appropriate
1610 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1613 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1615 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1618 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1620 * remote.c: Add comment explaining why dcache is disabled.
1621 (remote_fetch_word, remote_store_word): Make static and #if 0.
1622 They are not called from anywhere.
1624 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1626 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1627 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1628 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1629 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1630 config/arm/tm-arm.h, config/convex/tm-convex.h,
1631 config/gould/tm-np1.h, config/gould/tm-pn.h,
1632 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1633 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1634 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1635 config/vax/tm-vax.h: bzero -> memset.
1637 * regex.c: bcmp -> memcmp.
1639 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1641 * symtab.c (find_pc_line, find_line_common),
1642 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1643 Revise comments re linetable sorting.
1644 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1645 * coffread.c: Tell end_symtab to sort the line table.
1647 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1648 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1649 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1650 coff_end_symtab and coff_add_symbol_to_list.
1651 (read_enum_type): Deal with it now that we have a "struct pending"
1652 not a "struct coff_pending".
1654 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1656 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1658 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1659 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1660 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1661 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1662 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1663 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1664 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1665 config/convex/tm-convex.h, config/gould/tm-np1.h,
1666 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1667 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1668 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1669 config/i960/tm-i960.h, config/m68k/tm-news.h,
1670 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1671 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1672 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1673 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1674 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1675 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1677 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1679 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1680 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1681 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1683 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1684 Allocate the global pending list and link it to the objfile.
1685 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1686 list from objfile. Allocate pending list entries from the
1688 * mipsread.c (free_pending): Remove. The pending list is now
1689 freed when the psymbol_obstack is freed.
1690 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1691 the global pending list is used now.
1692 * mipsread.c (parse_partial_symbols): Skip only the first
1693 file indirect entry when building the dependency list.
1695 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1697 Break dcache code out of remote.c.
1698 * dcache.h: white space changes only.
1699 * dcache.c: add user settable variable to set whether data caching
1701 * remote.c: include dcache.h. removed data caching code which is
1702 now in dcache.c. Compile in data caching again. (data caching
1703 is currently off by default.)
1704 (remote_read_bytes, remote_write_bytes): change second arg to
1706 (remote_dcache): new static variable.
1707 * Makefile.in (REMOTE_O): add dcache.o.
1708 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1710 Break dcache code out of remote-nindy.c.
1711 * remote-nindy.c: removed dcache code. Changed callers to use new
1712 conventions. include dcache.h.
1713 (nindy_dcache): new static variable.
1714 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1716 Break dcache code out of remote-bug.c into dcache.[hc].
1717 * Makefile.in (dcache_h): new macro.
1718 (HFILES): added $(dcache_h).
1719 (ALLDEPFILES): added dcache.c.
1720 (dcache.o): new rule.
1721 (remote-bug.o): now depends on $(dcache_h).
1722 * remote-bug.c: include dcache.h. remove externs for insque and
1723 remque, add extern for bcopy. Prototype bug_close,
1724 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1725 dcache.[hc]. Changed dcache calling convention to include an
1726 initial DCACHE argument.
1727 (bug_dcache): new static variable.
1728 (bug_read_inferior_memory): change second arg to
1730 * dcache.[ch]: new files.
1731 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1733 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1735 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1736 show < 0. The only case where we had been distinguishing is that
1737 show = 0 used to print "struct " or "enum " instead of
1738 "struct {...}" or "enum {...}" which seems clearly wrong.
1740 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1742 * configure.in: recognize m88110 as an m88k.
1744 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1746 * valops.c (call_function_by_hand): If we discard cleanups, call
1747 bpstat_clear (&inf_status.stop_bpstat).
1749 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1751 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1752 was empty and thrown away.
1753 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1754 dependency list, skip self dependencies.
1755 * mipsread.c (parse_fdr): Removed, obsolete.
1756 * mipsread.c (parse_lines): Check for cbLine being zero, not
1758 * mipsread.c (struct symloc): Add pst_language.
1759 * mipsread.c (parse_partial_symbols): Set up proper language for
1760 header files, save it in pst_language for psymtab_to_symtab_1.
1761 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1763 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1765 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1767 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1769 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1771 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1773 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1774 Change calling sequence of print_symbol to fit catch_errors.
1776 * mips-tdep.c: Call reinit_frame_cache every time the user does
1777 "set heuristic-fence-post".
1779 * gdbserver/low-sun3.c: New file.
1780 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1782 * Rename files for 14-character limits:
1783 gdbserver/remote-gutils.c -> gdbserver/utils.c
1784 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1785 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1786 gdbserver/remote-server.c -> gdbserver/server.c
1787 remote-monitor.c -> remote-mon.c
1788 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1789 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1790 config/sparc/sun4os4.mh: Change accordingly.
1791 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1793 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1795 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1796 besides the dummy, return 1 rather than calling error().
1797 Let caller print the error message. Remove name argument.
1798 * valops.c (call_function_by_hand): Deal with changes to calling
1799 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1800 if run_stack_dummy returns 1.
1804 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1805 Get struct return address from v0, not a0.
1807 * infrun.c (restore_inferior_status): Use catch_errors when
1808 restoring selected frame.
1810 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1812 * infrun.c (save_inferior_status, restore_inferior_status):
1813 Save and restore the registers too.
1814 * inferior.h (struct inferior_status): Add "registers".
1816 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1818 * dbxread.c (end_psymtab): Clean up comment.
1820 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1821 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1822 * dwarfread.c: Use LOC_BASEREG where appropriate.
1823 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1825 * coffread.c (init_lineno, init_stringtab): Don't check whether
1826 xmalloc returned NULL.
1828 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1830 * target.c, target.h: Add "set remotedebug" command.
1831 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1832 "set m88ksnoop" options and use generic "set remotedebug" instead.
1833 * NEWS: Describe this change.
1835 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1837 * buildsym.h: Remove declaration of dbxread.c functions.
1838 * stabsread.h: Group together dbxread.c functions.
1839 Move elfstab_build_psymtabs here from symfile.h.
1840 Declare pastab_build_psymtabs.
1841 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1844 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1846 * remote-bug.c: rename quiet to bug88k_snoop.
1847 (double_scan, multi_scan): generalize double_scan into a scan
1848 for multiple patterns. Rename to multi_scan.
1849 (bug_wait, bug_write_inferior_memory): adapt to use the new
1850 multi_scan in order to catch and represent target bus errors.
1851 (bug_scan): currently unused, so comment out.
1852 (bug_quiet): removed. Replaced with a standard user settable boolean.
1854 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1855 and isn't available on solaris.
1857 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1859 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1860 * config/m88k/delta88.mh: Fix comment.
1861 * config/m88k/tm-delta88.h: Remove unused BCS define.
1862 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1864 * configure.in: Recognize m88*-motorola-sysv4*.
1865 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1867 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1869 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1870 symbol as an argument and use it in complaints.
1871 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1873 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1874 and Jim Kingdon (kingdon@cygnus.com)
1877 * configure.in: Recognize netbsd.
1879 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1881 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1883 * frame.h, symtab.h: Revise comments regarding baseregs.
1885 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1887 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1888 Set language for psymtab and symtab.
1889 * mipsread.c (new_symbol): Set language and initialize demangled
1891 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1893 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1895 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1897 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1898 it conditionalized on 4.3 vs. 4.4.
1899 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1900 4.4 sections; it was identical and now works for 4.4.
1902 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1904 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1906 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1908 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1909 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1910 file indirect entries with complaints instead of core dumps. Remove
1911 complaint for stTypedef within aggregates.
1913 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1915 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1917 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1918 enum {FALSE, TRUE} into boolean.
1920 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1921 non-existent files nm-delta.h, etc.
1922 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1923 * delta68-nat.c: Add "[0]" in offsetof argument.
1924 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1925 nl with initializer, just assign to it. Check n_scnum field on
1928 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1930 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1931 use ADDR_BITS_REMOVE.
1932 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1934 * blockframe.c (block_innermost_frame): Uncomment.
1935 Return NULL if passed NULL.
1936 * frame.h: Declare it.
1937 * expression.h (union exp_element): Add field block.
1938 * parse.c (write_exp_elt_block): New function.
1939 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1940 * *-exp.y: Write block for OP_VAR_VALUE.
1941 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1942 * valops.c, value.h (value_of_variable), callers:
1943 Add second argument, for block.
1945 * main.c (gdb_readline): If we read some characters followed by EOF,
1946 return them rather than returning NULL.
1948 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1950 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1952 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1954 * config/m88k/tm-m88k.h: Fix typo in comment.
1955 (FP_REGNUM): define in terms of SP_REGNUM
1956 rather than by absolute number. Also clearly comment that this
1957 is a convenient lie in order to decrease future confusion.
1958 (ACTUAL_FP_REGNUM): new macro for FP.
1959 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1960 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1961 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1963 (read_next_frame_reg): declare static.
1964 (examine_prologue): removed unused variabel insn2, rename insn1
1965 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1966 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1967 actually a scammed alias for SP_REGNUM on m88k.
1969 * frame.h: fixed typo in comment.
1971 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1973 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1975 * complaints.c (complain): fflush (stdout) after output.
1977 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1979 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1980 the saved pc from sigcontext on the stack for BSD signal handling.
1981 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1982 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1983 Define to make backtracing through sigtramp work.
1984 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1985 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1987 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1989 * main.c (cd_command): If current_directory on entry is "/", then
1990 don't append an extra slash.
1991 Don't assume that /../.. means /.
1993 * target.c (target_xfer_memory): Clear errno before calling
1996 * stack.c (frame_info, print_frame_info): Add comment about using
1997 the starting source line number on a line boundary if backtracing
2000 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2002 * blockframe.c (create_new_frame, get_prev_frame_info):
2003 Use the function name when calling IN_SIGTRAMP.
2004 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2005 Define for correct handling of bachtraces through _sigtramp.
2006 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2008 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2009 instead of core dump.
2010 * mipsread.c (parse_partial_symbols): Put static symbols into the
2011 mimimal symbol table, use proper mst_types for all minimal symbols.
2012 * stack.c (frame_info, print_frame_info): Use the starting source
2013 line number on a line boundary if backtracing through sigtramp.
2015 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2017 * remote-bug.c: include gdbcmd.h.
2018 (sleep, remque, insque): forward decls added.
2019 (bug_fetch_registers, bug_store_registers): forward decls
2021 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2023 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2024 srec_sleep, srec_noise): new static variables for user settable
2025 options. Mostly these are for debugging and tuning. I don't
2026 expect them to stay user settable options for long.
2027 (timeout): change default to 4 seconds.
2028 (check_open): declare funtion static, force return value.
2029 (readchar_nofail): if timeout, then say so if not being quiet.
2030 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2031 start_load): new functions.
2032 (bug_wait): rewritten to use double scan.
2033 (expect): while (1) -> for (;;)
2034 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2035 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2036 removed unused variables.
2037 (bug_load): replaced DELTA macro with user settable srec_frame
2038 variable. Other minor lint.
2039 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2040 gethex, timed_read, translate_addr, bug_before_main_loop):
2041 unsused and removed.
2042 (bug_resume): add missing first arg, pid.
2043 (get_reg_name): use ip rather than cr04.
2044 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2045 declare type, args, and explicitly return.
2046 (bug_store_register): straighten out the ip vs cr04 confusion.
2047 (bug_write_inferior_memory): rewrite to cope with errors while
2048 downloading s-records.
2049 (bug_read_inferior_memory): declare static.
2050 (bug_clear_breakpoints): expect nobr before prompt.
2051 (_initialize_remote_bug): add initializations for srec-bytes,
2052 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2055 * Makefile.in (remote-bug.o): new rule.
2056 (ALLDEPFILES): added remote-bug.c
2058 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2059 forever rather than 99999.
2061 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2062 simply save encode this fact as the process group and return
2063 success rather than an error.
2064 (set_tty_state): if process group is -1, do not reset the
2066 (hardwire_reachar): comment change.
2068 * serial.h: comment change.
2070 * config/m88k/tm-m88k.h: comment change to remove embedded
2072 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2073 to reset the pc argument. So reset it.
2075 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2077 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2080 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2082 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2083 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2084 removed) crud inherited from gdb Makefile.in.
2085 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2086 * gdbserver/README: Say it works on Sun and change configuration
2087 instructions slightly.
2089 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2091 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2092 targets that use BSD style network connections
2094 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2096 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2097 of statics doesn't work with SunOS4 /bin/cc).
2098 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2100 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2102 * blockframe.c (find_pc_partial_function),
2103 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2105 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2107 * utils.c (wrap_here): Allow indent to be NULL.
2108 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2109 guarantees that it isn't, and anyway we were only checking one out
2110 of the two places we dereferenced it).
2112 * objfiles.h (struct objfile): Clean up comments for
2113 {obj,sym}_private to clarify what they are private to.
2115 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2117 * stabsread.c, buildsym.c (hashname): Moved function to
2118 buildsym.c, as suggested in the sources.
2120 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2122 * remote-udi.c: Make udi_ops extern rather than trying forward
2123 declaration of a static variable.
2125 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2126 there, rather than using an ANSI C specific macro.
2128 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2129 sys/types.h near the top (just on general principles).
2131 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2134 * gdbcore.h: New variable gnutarget.
2135 * core.c: Add commands to set and show it.
2136 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2137 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2140 * symtab.c (decode_line_1): Give error on unmatched single quote.
2142 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2144 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2146 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2148 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2149 gdb_has_a_terminal() is false.
2151 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2153 * dwarfread.c (record_minimal_symbol): Remove prototype and
2155 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2156 symbols and remove comment about limitations. Experiments show
2157 that now that gdb handles the ELF symtab better for creating
2158 minimal symbols, that no additional information is added by
2159 examining the DWARF information, and in fact, given the
2160 limitations, the DWARF code was actually making things worse.
2162 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2164 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2165 from the data symbols and give them the correct minimal_symbol_type.
2166 Add file static symbols to the minimal symbol table, not just
2167 global symbols. Add absolute symbols as well (like _edata, _end).
2168 Redo stabs-in-elf special symbol handling now that file static
2169 symbols are entered into the into the minimal symbol table.
2170 * dwarfread.c (add_partial_symbol): Add comment about limitations
2171 of DWARF symbols for distinquishing data from bss when adding
2172 minimal symbols. Add file local symbols to minimal symbols.
2174 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2176 * ser-go32.c: Define job_control variable.
2178 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2180 * configure.in: z8k-coff is the same as z8k-sim
2182 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2184 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2186 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2188 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2190 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2192 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2194 * inflow.c (pass_signal): Signal handlers take one int arg;
2195 supply an unused one to make it type compatible as an arg to
2198 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2200 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2202 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2204 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2205 config/m68k/delta68.mh, config/m68k/delta68.mt,
2206 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2207 config/mips/news-mips.mh.
2208 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2209 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2210 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2211 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2212 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2213 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2215 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2217 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2218 swapping routines and external structure sizes via the
2219 ecoff_backend information. No longer includes coff/mips.h.
2221 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2223 * Makefile.in (SFILES): Add thread.c
2226 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2228 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2229 sim_set_args return code.
2232 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2234 * Makefile.in (VERSION): bumped to 4.9.4.
2236 * remote-monitor.c: updated copyright.
2237 (bug_ops, monitor_desc): now static.
2238 (monitor_desc): in several places, check and/or set to NULL.
2240 * remote-hms.c (hms_files_info): Add the appropriate items where
2241 missing in the printf call.
2243 * remote-bug.c: new file for m88k bug support.
2245 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2247 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2249 * h8300-tdep.c: Use new variable h8300hmode.
2251 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2253 * valops.c (typecmp): If we are passing a non-reference to a function
2254 which takes a reference, pass the address.
2255 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2258 * thread.c (thread_switch): Define as static.
2259 (add_thread): Cast return value from xmalloc.
2261 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2262 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2264 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2266 * README: Elaborate on gdb C++ support and cfront support.
2268 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2270 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2272 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2274 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2276 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2278 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2279 error msg. Setup seperate process group for child.
2280 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2283 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2285 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2286 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2287 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2288 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2291 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2292 * (HFILES): New file thread.h.
2293 * (OBS): New file thread.c.
2294 * configure.in: Host config for Lynx/386.
2295 * fork-child.c (fork_inferior): Call init_thread_list().
2296 * infrun.c (resume): Add pid to invocation of target_resume().
2297 * (wait_for_inferior): Pay attention to pid from target_wait().
2298 Multi-threading code now uses this to determine what to do.
2299 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2300 Use target_pid_to_str() macro throughout when printing pid.
2301 * inferior.h (child_resume): Add pid to prototype.
2302 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2303 argument, instead of using inferior_pid.
2304 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2305 now. Use target_pid_to_str() macro throughout for printing process id.
2306 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2307 * remote-eb.c (eb_resume): Pass in pid as argument.
2308 * remote-es.c (es1800_resume): Pass in pid as argument.
2309 * remote-hms.c (hms_resume): Pass in pid as argument.
2310 * remote-mips.c (mips_resume): Pass in pid as argument.
2311 * remote-mm.c (mm_resume): Pass in pid as argument.
2312 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2313 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2314 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2315 * remote-sim.c (rem_resume): Pass in pid as argument.
2317 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2319 * remote-st.c (st2000_resume): Pass in pid as argument.
2320 * remote-udi.c (udi_resume): Pass in pid as argument.
2321 * remote-vx.c (vx_resume): Pass in pid as argument.
2322 * remote-z8k.c (rem_resume): Pass in pid as argument.
2323 * remote.c (remote_resume): Pass in pid as argument.
2324 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2326 * target.c (normal_pid_to_str): New routine to print out process
2328 * target.h (struct target_ops): Add pid to prototype at
2329 to_resume(). (target_resume): Add pid argument.
2330 * (target_pid_to_str): Default definition for normal type pids.
2331 * thread.h, thread.c: New modules for multi thread/process control.
2333 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2335 * README: Say that bug-gdb is also the place to send requests
2338 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2340 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2341 * h8500-tdep.c: Add parens around a few macro args.
2343 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2345 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2346 have gdbserver), moving xm files to subdirectory, ptype yylval,
2347 and file-local symbols.
2349 * gdbtypes.h: Improve comments about C++ methods.
2351 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2353 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2354 NULL in all other calls to correct pointer types.
2356 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2359 * tm-hppa.h (TARGET_WRITE_PC): Define.
2360 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2361 then return the address of the dummy itself rather than
2362 the address of $$dyncall.
2363 (target_write_pc): New function to store a new PC.
2365 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2366 and Jim Kingdon (kingdon@cygnus.com)
2368 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2369 conditions, they might contain symbol table references.
2371 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2373 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2374 type naming for stTypedef symbols.
2376 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2378 * c-exp.y (yylex): Detect C++ nested types.
2381 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2383 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2384 (dump_ccreg, sparc_print_register_hook): New fns.
2385 * remote-sim.h: New file.
2386 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2388 * config/sparc/sp64.mt: New file.
2389 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2390 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2393 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2395 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2397 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2400 * infcmd.c (read_pc): Remove PA specific code.
2401 * tm-hppa.h (TARGET_READ_PC): Define.
2402 * hppa-tdep.c (target_read_pc): New function.
2404 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2406 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2408 * NEWS: Add note that DEC alpha support is host only, not native.
2409 * README: Emphasize that C++ support works best with GNU C++ and
2410 stabs debugging format.
2411 * delta68-nat.c: Add missing FSF copyright.
2413 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2415 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2416 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2417 same address as _start, not that it must be the same symbol.
2419 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2421 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2422 * Makefile.in (delta68-nat.o): Add dependency.
2424 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2426 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2427 was adequate in gdb 3.5 but not now.
2429 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2431 * valops.c (typecmp): When comparing type1& to type2, compare
2432 type1 and type2 as leniently as if we were comparing type1 to
2435 * cp-valprint.c (cplus_print_value): Don't dump core if the
2436 baseclass doesn't have a name.
2437 * values.c (vb_match): New function, which finds the virtual
2438 base class pointer even if the types are nameless.
2439 (baseclass_{addr,offset}): Use it.
2441 * hppa-tdep.c: Make "maintenance print unwind" command from old
2444 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2445 obsolete junk which apparently had been copied from the
2446 pre-serial.h remote.c, but which is no longer used.
2448 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2450 * Makefile.in (NONSRC): Need 29k-share/README, not
2451 29k-share/udi/README.
2453 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2455 * paread.c (pa_symfile_init): If error reading string table, don't
2456 use errno in cases where it hasn't been set.
2458 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2460 * remote-monitor.c (_initialize_monitor): Comment out use of
2461 connect_command, since connect_command itself is commented out.
2463 * remote-monitor.c (generic_open): Parse arguments the same way
2466 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2468 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2470 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2472 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2473 __gnu_compiled* symbols into the minimal symbols.
2475 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2477 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2478 "retransmit-timeout" variables to set mips_receive_wait and
2479 mips_retransmit_wait, respectively.
2481 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2483 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2485 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2487 * remote-udi.c: Remove old comment about download not implemented.
2489 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2490 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2491 conform to GDB conventions like using memcpy not bcopy, serial.h,
2492 etc. This is to make it host on Solaris, AIX, etc.
2493 * Makefile.in: Reflect removed nindy-share files.
2494 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2496 * stack.c (print_frame_info): Revise comment about `pathological'
2497 case (there was a wrong FIXME about text labels; also asm() can
2498 trigger this as well as versions of ar which truncate .o names).
2500 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2501 the language of both of them to C++.
2503 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2505 Include <malloc.h> rather than declaring malloc functions ourself.
2507 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2509 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2512 * fork-child.c (fork_inferior): Only quote exec file if needed.
2514 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2515 stTypedef inside an stBlock.
2517 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2519 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2520 we have breakpoints or watchpoints as we might have to ignore internal
2523 Fix gdb core dumps after `file newfile' commands.
2524 * symtab.h, symfile.c (clear_symtab_users): New routine which
2525 unconditionally clears symtab users. clear_symtab_users_once
2526 commented out as it was a noop anyway.
2527 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2528 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2529 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2530 * symfile.c (syms_from_objfile): Install cleanups for errors during
2532 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2533 Lint cleanup code, call do_cleanups explicitly.
2534 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2535 reinit_frame_cache _after_ the new symbols are read in.
2537 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2539 * mipsread.c (parse_type): Do not set tag name for compiler
2540 generated fake tag names.
2542 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2544 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2546 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2548 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2549 command. Now we use unwind info by default if we can find it.
2551 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2552 to tm-sparc.h so they are shared between Solaris and SunOS4.
2553 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2556 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2557 for floating point registers.
2559 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2560 symbols as mst_file_text.
2562 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2564 * stabsread.c (rs6000_builtin_type): Make logical types be
2567 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2569 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2572 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2574 * remote.c: Don't error() on errors xferring memory.
2575 * target.h: Clean up comments about *xfer_memory.
2577 * exec.c, corelow.c (target_ops struct): Don't allow
2578 {insert,remove}_breakpoints to be defaulted to
2579 memory_{insert_remove}_breakpoint.
2581 * demangle.c: Make it so `help set dem' tells you how to get the
2582 list of demangling styles.
2584 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2586 * Makefile.in: Use REMOTE_O macro not remote.o.
2587 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2589 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2591 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2592 (can't include it in nm-*.h file because it causes conflicts with
2593 a.out symbol definitions).
2594 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2595 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2597 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2598 (REGISTER_U_ADDR): Defined.
2599 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2601 * config/pa/xm-hppah.h: Likewise.
2603 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2605 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2606 an stBlock, skip over the fields of the inner one.
2608 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2609 heuristic_proc_desc rather than just assuming registers not saved.
2611 * Makefile.in (regex.o): Add dependency.
2613 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2615 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2617 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2619 * config/mips/xm-makeva.h: New file implements va_list alignment
2620 restrictions for mips hosts.
2621 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2624 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2626 * mips-tdep.c (init_extra_frame_info): Do not check for
2627 mips_in_lenient_prologue if it is a dummy frame.
2628 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2629 mips_in_lenient_prologue.
2631 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2633 * mips-tdep.c (heuristic_proc_start): First time we print the
2635 (_initialize_mips_tdep): Improve docstring for `set heur'.
2637 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2639 * symtab.c (find_line_symtab): New function, to deal with multiple
2640 symtabs with the same name.
2641 (find_line_pc{,_range}): Use it.
2642 (find_pc_symtab): Add comment about overlapping symtabs.
2644 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2646 * Makefile.in (SFILES): Add nlmread.c.
2647 * Makefile.in (OBS): Add nlmread.o.
2648 * Makefile.in (nlmread.o): Add new target.
2649 * configure.in (i[34]86-*-netware): New configuration.
2650 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2651 for NLM/NetWare support.
2653 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2655 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2656 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2657 * dbxread.c (record_minimal_symbol): Deal with statics.
2658 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2660 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2662 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2663 arg_bytes field of makeva_list is always aligned.
2664 * config/pa/xm-pa.h: Make arglist_address a char *.
2666 * ser-unix.c: Don't try to use job control with termio.
2668 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2669 and Jim Kingdon (kingdon@cygnus.com)
2671 Make breakpoint_re_set_one work with overloaded member functions,
2672 `b 123' and `b foo' if foo is a static function.
2673 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2674 to return canonical line specs if requested by the caller.
2675 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2676 callers accordingly.
2677 * symtab.c (build_canonical_line_spec): New helper function which
2678 constructs the canonical line spec.
2679 * breakpoint.c (break_command_1): Use canonical line spec instead
2680 of command string as addr_string if necessary.
2681 * source.c (line_info): Fix storage leak.
2683 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2685 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2687 * symm-tdep.c: Remove exec_file_command.
2688 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2689 A few miscellaneous cleanups.
2690 * symm-nat.c: Renamed from symm-xdep.c.
2691 * All symmetry dependent files: Many changes.
2693 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2694 Use read_memory_nobpt.
2695 (is_delayed, mips_in_lenient_prologue): New functions.
2696 (init_extra_frame_info): If in the prologue, don't use saved registers.
2697 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2699 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2700 passing it to END_PSYMTAB.
2702 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2704 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2706 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2708 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2710 * mipsread.c: No longer need to undefine ZMAGIC.
2712 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2714 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2715 (print_insn): Now just calls print_insn_m88k.
2717 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2719 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2721 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2723 * NEWS: Mention that remote.c now has a `load' operation.
2725 * hppa-tdep.c (pc_in_linker_stub): New function.
2726 (find_proc_framesize): Return 0 for linker stubs.
2727 (rp_saved): Tell the caller where rp is saved.
2728 (frame_chain_valid): Return 1 for linker stubs.
2729 (frame_saved_pc): Use return value from rp_saved.
2731 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2732 pass the sp relative to the frame in question, not the sp in the
2735 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2737 * mipsread.c (parse_procedure): Take as argument the symtab to look
2738 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2739 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2741 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2742 already checked the first characters.
2744 Changes from Jeffrey Law:
2745 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2746 machine dependent fields in the makeva_list structure.
2747 (makeva_size): Allocate extra space to handle gaps made by
2748 alignment restrictions.
2749 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2750 (MAKEVA_START): Initialize arglist_address field.
2751 (MAKEVA_ARG): Always store arguments on natural alignment
2752 boundaries. Set arglist_address to the address right after
2754 (MAKEVA_END): Simply return the value stored in arglist_address.
2756 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2758 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2761 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2762 where we aren't using it.
2764 * a29k-tdep.c (get_saved_register): Fix typo.
2766 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2768 * configure.in: Recognize h8300h (variant of h8300).
2771 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2773 * configure.in: Recognize sparc64-*-*.
2776 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2778 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2779 returning foo' as well as `pointer to foo'.
2781 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2782 * config/m68k/tm-m68k.h: Define it.
2783 * mem-break.c, breakpoint.c: Improve comments.
2785 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2787 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2788 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2790 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2792 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2793 Make prototype match definition.
2795 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2797 * elfread.c: Remove notice about file still being under
2799 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2801 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2803 * a29k-tdep.c (read_register_stack): Make val static.
2805 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2807 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2808 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2811 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2813 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2816 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2819 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2821 * symtab.c (decode_line_1): Use end of block to figure out whether
2822 val.end is in the same function, not minimal symbols.
2824 * source.c (line_info): Add a few more wrap_here's.
2826 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2827 don't make assumptions about sizes of host data types.
2829 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2830 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2831 * printcmd.c (containing_function_bounds): Remove.
2832 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2833 not containing_function_bounds.
2834 * infcmd.c (step_1): Use find_pc_partial_function rather than
2835 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2836 SIGTRAMP_END in find_pc_partial_function, not step_1.
2838 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2839 Keep unswapped value in array of char, not REGISTER_TYPE.
2840 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2841 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2844 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2846 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2847 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2848 * config/m68k/dpx2.m{h,t}: New files.
2850 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2852 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2853 more parens around macro arg.
2855 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2857 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2858 step_resume_break_address with step_resume_breakpoint (now local
2859 to wait_for_inferior).
2860 ({insert,remove}_step_breakpoint): Remove.
2861 (wait_for_inferior): Set step resume break with
2862 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2863 and bpstat_what (stop_step_resume_break removed).
2864 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2865 which includes previous return value as main_action, and a step_resume
2867 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2868 there is another breakpoint there, insert it.
2869 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2871 Various: Clean up and add comments.
2873 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2874 for Wed Nov 13 16:45:13 1991).
2876 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2878 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2880 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2884 ({extract,store}_{signed_integer,unsigned_integer,address}):
2885 New routines to replace SWAP_TARGET_AND_HOST.
2886 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2888 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2889 ins and locals from the registers array might clean things up.
2891 * utils.c: Clean up comments about wrap buffer and wrap_here.
2892 * printcmd.c (printf_command): Call wrap_here before vprintf.
2894 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2895 Patch from ptf@delcam.co.uk (Paul Flinders).
2897 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2899 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2901 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2902 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2903 is at the start of the dummy code.
2905 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2907 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2908 stuff, just write the sp and fp.
2909 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2910 the sp with the other out registers.
2912 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2915 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2918 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2920 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2921 != sizeof (REGISTER_TYPE).
2922 (frame_saved_pc): Ditto.
2925 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2927 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2928 (REGISTER_RAW_SIZE): Ditto.
2929 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2930 on the h8/300h (ints may still be 16 bits).
2931 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2932 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2933 thought needed here.
2935 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2936 (examine_prologue): reg_save_depth is 4 if h8/300h.
2938 * findvar.c (read_register): Provide some support for 64 bit regs.
2939 (write_register): Ditto.
2941 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2943 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2944 place to look for BSD43_NBPG, not machine/vmparam.h
2946 * infcmd.c (run_stack_dummy): New argument name.
2947 Change error message in (another) attempt to make it comprehensible.
2948 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2949 * symtab.h: Declare demangle and asm_demangle since macros use them.
2951 * eval.c (evaluate_subexp): Add comment about calling a member
2952 function of a variable in a register.
2954 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2956 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2957 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2958 frame tops and bottoms.
2960 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2961 config/gould/tmp-{pn,np1}.h,
2962 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2963 next_frame from struct frame_info. It has no purpose beyond
2964 ->next->frame and is an artifact from GDB 2.8.
2966 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2968 * Makefile.in: Remove gdb before creating a new one.
2969 Update init.c atomically.
2971 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2972 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2974 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2975 describe argument as setting ignore count.
2977 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2979 * h8300-tdep.c (examine_prologue): Fix call to
2980 read_memory_unsigned_integer.
2982 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2984 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2985 rather than including xm-bigmips.h.
2987 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2990 * Makefile.in (distclean): Remove y.tab.h.
2992 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2994 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2995 file updates properly now.
2996 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2997 addresses if switching to a new symbol file.
2998 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2999 symbols that might be returned from define_symbol.
3001 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3003 New target macros for getting at the pc, sp and fp.
3004 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3005 (read_sp, write_sp, read_fp, write_fp): New functions.
3006 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3008 * breakpoint.c (bpstat_alloc): ditto.
3009 * infrun.c (wait_for_inferior): ditto.
3010 * stack.c (print_frame_info): ditto.
3011 * valops (call_function_by_hand): ditto.
3012 * corelow.c (core_open): ditto.
3013 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3014 target_write_pc, target_read_fp, target_write_fp): New functions.
3015 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3017 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3018 * config/h8500/tm-h8500.h: Define new macros.
3020 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3022 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3023 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3024 vmparam.h, include machparam.h.
3025 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3027 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3029 * c-exp.y (yylex): Give error if unmatched single quote.
3031 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3033 * Remove unused STACK_END_ADDR in the following files (in other
3034 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3035 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3036 tm-hp300hpux.h, tm-isi.h.
3038 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3040 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3041 config/mips/xm-riscos.h: Include <sys/types.h>.
3043 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3044 not an initializer, to copy the structure.
3046 * gdbtypes.h (struct type): Add field tag_name.
3047 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3049 * {coff,dwarf,mips,stabs}read.c: Set it.
3051 * xm-sysv4.h: Undefine HAVE_TERMIO.
3053 * config/mips/nm-riscos.h: Remove unmatched #endif.
3054 Define FETCH_INFERIOR_REGISTERS.
3055 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3056 Fix misspelling of NAT_FILE.
3057 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3058 we can still process "modern" core files.
3060 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3062 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3063 is defined; don't care what it is defined to.
3065 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3067 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3069 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3071 * inftarg.c: Remove unused include of terminal.h.
3072 * signals.h: Don't undefine signals anymore.
3073 * main.c: Use job_control from serial.h.
3074 * fork-child.c (fork_inferior): Use gdb_setpgid.
3075 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3076 * utils.c (quit): Use current_target->to_terminal_ours to figure
3077 out whether we care about lack of job control, rather than __GO32__.
3078 * utils.c: Include serial.h not terminal.h
3079 (quit): Use job_control not TIOCGPGRP.
3080 * terminal.h: Don't undefine TIOCGPGRP.
3081 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3082 * utils.c (quit): Use it.
3083 * serial.h: Add SERIAL_UN_FDOPEN.
3084 * utils.c (quit): Use it.
3085 * ser-unix.c: Add process group to ttystate.
3086 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3087 * inflow.c: Include serial.h not terminal.h.
3088 Use serial.h stuff to replace most of the maze of #ifdef's.
3089 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3090 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3091 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3092 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3093 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3094 SERIAL_SET_PROCESS_GROUP.
3095 * inflow.c: Use them.
3096 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3097 Define HAVE_TERMIOS.
3098 * Various: Remove all use of TIOC*_BROKEN.
3100 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3102 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3104 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3106 * target.h (target_detach): Turn macro into function.
3107 * target.c (target_detach): Define it, do deferred register stores
3108 before calling the real target function.
3110 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3111 and Jim Kingdon (kingdon@cygnus.com)
3113 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3114 a function to avoid printing of function arguments in wrong order
3116 * symfile.c (compare_symbols): Remove code for sorting arguments
3117 as blocks containing arguments are no longer sorted.
3118 * symtab.c (lookup_block_symbol): Update comment accordingly.
3120 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3122 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3123 (REG_STRUCT_HAS_ADDR): Add comment.
3125 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3126 to check whether there is line number information.
3128 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3130 * remote-udi.c: Fix docstring so that it compiles.
3132 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3135 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3137 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3138 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3140 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3142 * symtab.h: Add comments about line numbers.
3143 * source.c (identify_source_line): Fix off by one bug with line.
3145 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3147 * printcmd.c (makeva*): New interface, for making a va_list.
3148 (printf_command): Use it.
3149 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3150 * config/pa/xm-pa.h: New file.
3151 * config/pa/xm-hppa{b,h}.h: Include it.
3153 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3155 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3157 * valprint.c (val_print_type_code_int): Fix off by one error with
3158 eliminating leading zeroes for large little endian integers.
3160 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3162 * config/mips/riscos.mh (CC): Use -systype sysv.
3164 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3166 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3168 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3170 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3171 CALL_DUMMY between different 68k machines.
3173 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3175 * gdbserver/Makefile.in: Add dependancies on server.h.
3176 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3178 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3179 #includes. Also, use PTRACE_* symbols instead of constants.
3180 (mywait): Surround calls to wait() with enable/disable_async_io()
3181 so that we can be interrupted from GDB while waiting for the
3182 child. Also, handle child exit more gracefully.
3183 * gdbserver/remote-server.c: Remove lots of unused variables.
3184 Move all extern defs into server.h. Redo main loop so that
3185 failure from getpkt() causes communications to be re-established.
3186 Fix 'k' command so that it restarts the child.
3187 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3188 subrs. Move many extern decls into server.h. (remote_open): For
3189 tcp, seperate usage of proto fd from connected fd. Close proto
3190 fd after getting connection. (putpkt/getpkt): Pay attention to
3191 errors when reading/writing. Report these to the caller. New
3192 routines input_interrupt/enable_async_io/disable_async_io to make
3193 it possible to get an I/O interrupt when data arrives from the
3195 * serial.h: New file to contain common defs for all remote files.
3197 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3199 * remote.c: Add arg names to prototypes, in a modest effort at
3200 clarification. Also add prototypes for some new functions.
3201 * (remote_wait): Better error reporting for 'T' responses.
3202 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3203 * (dos_async_init): Make usage message reflect requested port #.
3204 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3205 random hostname lookup failures. Add nicer message for unknown
3206 host error. (wait_for): Wake up in case of exceptions. Also,
3207 restart select() if we got EINTR.
3208 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3209 * serial.c: (serial_close): Clean up code.
3211 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3213 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3214 CALL_DUMMY between different 68k machines.
3216 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3218 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3219 Make comment explaining this comprehensible.
3220 (TAGFILES): Include ALLDEPFILES.
3221 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3223 (update-alldeps): Remove; obsolete.
3225 * remote.c: Move comments regarding packets to top of file with the
3226 rest of the protocol comments.
3227 Fix incorrect description of 'T' response.
3229 * README (Reporting Bugs): Refer people to the GDB manual.
3231 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3232 * stabsread.c: Type -16 is 4 bytes.
3234 * remote-udi.c: Improve docstring.
3236 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3238 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3239 bfd_elf32_find_section, to track bfd changes.
3241 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3243 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3244 * config/mips/xm-riscos.h: Define USG.
3246 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3248 * main.c (filename_completer): Don't complete to files ending in ~.
3250 * NEWS: Mention filename completion and "info line" enhancements.
3252 * main.c (symbol_completion_function): On "info t foo", return NULL,
3255 * main.c (symbol_completion_function): Don't use readline word
3256 breaking. Use new calling convention for c->completer and
3257 complete_on_cmdlist.
3258 * command.h (struct command): Change arguments; now the text passed
3259 to completer does not have any word breaking done. New arg word.
3260 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3262 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3263 * command.{c,h} (complete_on_cmdlist): Take word argument.
3265 * command.c (lookup_cmd_1): Doc fix.
3267 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3269 * Makefile.in (OP_INCLUDE): define.
3270 (OPCODE_CFLAGS): use OP_INCLUDE.
3272 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3273 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3274 config/m68k/amix.mh, config/mips/irix[34].mh,
3275 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3276 ALLOCA1): macros removed.
3278 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3279 (MMALLOC_LIB): renamed to MMALLOC.
3281 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3283 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3284 * dbxread.c: Change comment regarding acc.
3286 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3288 Makefile overhaul dropping autodepend features.
3289 * Makefile.in: many comment changes. forced consistent use of $()
3290 for makefile variables references. dropped leading ./ in file
3291 references. Drop $(srcdir)/ prefix on all dependencies.
3292 Inserted contents of alldeps.mak and depend.
3293 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3294 include directory into the compilation line.
3295 (GDB_CFLAGS): new macro to take up the semantic previously held
3297 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3298 macro in feb of '92. How does it keep coming back?
3299 (MMALLOC_LIB): renamed to MMALLOC.
3300 (BFD_SRC_DIR): renamed to BFD_SRC.
3301 (BFD_OBJ_DIR): renamed to BFD_DIR.
3302 (BFD_LIB): renamed to BFD.
3303 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3304 (READLINE_DIR): now represents object directory.
3305 (RL_LIB): renamed to READLINE.
3306 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3308 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3309 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3310 (LDFLAGS): removed default assignment.
3311 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3312 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3313 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3315 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3316 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3317 removed all $(srcdir) prefixes.
3318 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3319 for potential dependencies. commented out by default.
3320 (readline_headers, udiheaders): convenient abbreviations.
3321 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3322 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3323 new macros used for header file dependencies.
3324 (install-info, clean-info): collapse into the info rule.
3325 (install): now depends on all.
3326 (install-only): new target for installing without depending on
3328 (uninstall): new target.
3329 (config-check, config-check-hosts, config-check-targets): added
3331 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3332 order to force parallel makes into keeping these rules separate.
3333 * configure.in: omit cat'ing depend file onto generated Makefile.
3334 * alldeps.mak, depend: removed.
3336 * inferior.h: remove redundant include of symtab.h which is
3337 included in value.h via breakpoint.h.
3339 * alloca.c: removed. alloca is now in libiberty.
3341 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3342 new macro to undo what M_INSTALL does.
3344 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3346 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3349 * dbxread.c (copy_pending): Change name and function of begi argument
3350 to endi, since that is what the caller needs.
3352 * Makefile.in (TAGFILES): Don't include YYFILES.
3354 * Makefile.in (HFILES): Include monitor.h.
3356 * Makefile.in: Include text that used to be in alldeps.mak.
3357 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3358 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3360 * main.c (main): Print help message on stdout not stderr
3362 New option --version per standards.texi.
3363 In help message, show long options with "--" not "-".
3364 Don't try to print help message or version until after we have
3365 called initialize_all_files.
3367 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3369 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3370 (solib_add): Call special_symbol_handling once, not once per library.
3372 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3375 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3376 systems, not just Solaris.
3378 * stabsread.c: Include <ctype.h>.
3380 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3382 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3385 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3387 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3388 bfd.h is included by target.h, which most of gdb includes.
3389 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3390 it's in INCLUDE_CFLAGS.
3392 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3394 * config/i386/*aix*, i386aix-nat.c: New files.
3395 * configure.in: Use them.
3396 * alldeps.mak: List them.
3397 * coffread.c (decode_base_type): Deal with anonymous enum type.
3398 * i387-tdep.c (print_387_status_word): Add comment re "top".
3399 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3400 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3401 only if not defined by a header file.
3402 * mipsread.c: Don't define L_SET or L_INCR.
3404 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3406 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3407 * depend: Hand updated to match.
3409 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3411 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3412 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3413 we don't recognize the abbrev.
3415 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3417 * solib.c (solib_add_common_symbols): Add comment about performance.
3419 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3421 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3422 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3424 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3425 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3426 * configure.in (mips-sony-*): Use news-mips for host.
3428 * buildsym.h: Doc fix for processing_acc_compilation.
3430 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3432 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3434 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3436 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3437 ${srcdir}/../include.
3439 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3440 with system headers.
3441 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3442 Use VPRINTF macro if defined.
3443 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3444 Define TIOC{GETC,GLTC}_BROKEN.
3445 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3446 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3447 make things easier on munch (apparently this matters on
3448 the delta88 with svr3).
3450 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3452 * Makefile.in: canonicalize install.sh; for use within
3453 this directory (and subdirs)
3455 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3457 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3459 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3461 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3463 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3464 wired (and wrong) constant.
3465 * values.c (unpack_long): Add case to unpack when target object is
3467 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3470 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3472 * NEWS: tracking user visible changes starting with
3475 * remote-vx.c (_initialize_vx): rename user settable option from
3476 rpcTimeout to vxworks-timeout.
3478 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3480 * Makefile.in (depend): More makefile diddling.
3481 * alldeps.mak, depend: Update to latest automatically built
3484 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3485 * alldeps.mak, depend: Update to latest automatically built
3488 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3490 * remote-vx.c: include gdbcmd.h for setlist.
3491 (_initialize_vx): make rpcTimeout user settable.
3493 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3495 * main.c, gdbcmd.h: Add function filename_completer.
3496 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3497 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3498 "load", "file", "exec-file", "core-file" commands.
3499 (But '/' is a word break, limiting usefulness; see comments).
3501 * source.c (mod_path): Warning not error if can't find directory.
3503 * isi-xdep.c: New file.
3504 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3506 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3508 * config/m68k/xm-news.h: Include <sys/param.h>.
3510 * m88k-tdep.c (IEEE_isNAN): Remove.
3511 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3512 broken isNAN as on the mips.
3514 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3517 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3518 defined, don't worry about Sun's silly LBRAC bug.
3519 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3521 * dbxread.c (process_one_symbol): If there's a symbol before an
3522 N_SO, don't error().
3523 (case N_BCOMM): complain () not error ().
3525 * defs.h, main.c (catch_errors): Add return_mask arg.
3526 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3527 other callers: Pass RETURN_MASK_ALL.
3528 (return_to_top_level), callers: Add return_reason arg.
3530 Use return_to_top_level (RETURN_QUIT) instead of error ().
3531 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3532 Use SET_TOP_LEVEL not setjmp (to_top_level).
3533 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3535 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3537 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3538 Don't try to get the debug base yet.
3540 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3541 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3542 which returns 0 or 1 to say whether to do it.
3543 * config/sparc/sun4{sol2,os4}.h
3544 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3545 the right thing happens for both acc and SunOS4 /bin/cc.
3547 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3548 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3550 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3551 probably contained byte-order sins too.
3552 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3553 The IEEE_FLOAT code in print_floating takes care of it.
3555 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3557 * Makefile.in (VERSION): Bump to 4.9.2.
3558 * c-valprint.c (c_val_print): For array of chars printed with
3559 string syntax, don't print the address of the array. From
3561 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3562 number regardless of the radix. From wilson@cygnus.com.
3563 * valprint.c (set_input_radix_1, set_output_radix_1): New
3564 prototypes and functions that do the actual radix setting work.
3565 * valprint.c (set_radix, set_output_radix, set_input_radix):
3566 Rewrite to use set_input_radix_1 and set_output_radix_1.
3567 * valprint.c (initialize_valprint): Enable commands to
3568 independently set and show input and output radices.
3569 * valprint.c (show_radix): New prototype and function that
3570 handles separate input and output radices.
3572 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3574 Patches from Jeff Law, law@cs.utah.edu:
3575 * hppa-pinsn.c: Now uses disassembler from opcode library,
3576 this contains only the stub function print_insn.
3578 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3580 * main.c (main): back to two periods for elipse.
3581 (print_gdb_version): revised format for configuration info.
3583 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3585 * defs.h (INT_MAX): Cast unsigned shift result to int.
3587 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3589 * dbxread.c (process_one_symbol): Rather than having
3590 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3591 is true if we are doing stabs-in-elf, false otherwise.
3592 config/sparc/tm-sun4sol2.h: Don't define it.
3594 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3596 * remote-mips.c (mips_send_packet): Don't print garbage character
3598 (mips_request): Don't check that remote pid is 0, because
3600 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3603 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3605 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3607 * Makefile.in (install): Don't depend on gdb.
3609 * Rename remote-es1800.c to remote-es.c
3610 and remote-st2000.c to remote-st.c for 14-char filenames.
3611 config/m68k/{es1800,st2000}: Use the new names.
3613 * mips-tdep.c (isa_NAN): Don't return true on -0.
3615 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3617 * defs.h (INT_MAX): Cast unsigned shift result to int.
3619 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3621 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3622 symbols, now that they are section relative.
3623 * solib.c (bfd_lookup_symbol): Ditto.
3625 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3627 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3628 depend: Updated accordingly.
3630 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3632 * Makefile.in (*.tab.c): Use mv for atomic update.
3634 * Makefile.in ({dist,real}clean): Also remove nm.h.
3635 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3636 (distclean): Don't rebuild *.tab.c or TAGS.
3638 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3640 * Makefile.in (version.c): add host and target names to version.c.
3641 * main.c (main): print three periods for the elipse.
3642 (print_gdb_version): also print configuration.
3644 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3645 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3646 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3648 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3649 (get_hex_regs, adapt_fetch_registers): cast args to
3650 supply_register to avoid gcc warning.
3652 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3653 doesn't compile on solaris and is now obsolete.
3655 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3656 breaks stock sunos installations.
3658 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3660 * m68k-stub.c: Add comment about frame cache.
3662 * target.h (target_store_registers): Doc fix re error handling.
3664 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3665 of register_valid[regno].
3667 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3669 * symtab.h, dwarfread.c: Doc fix re dependencies.
3671 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3673 * serial.c (serial_close): If scb is NULL, don't try to close
3675 * configure.in: Add support for rom68k and bug boot monitors.
3677 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3679 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3680 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3681 * findvar.c (read_register, write_register): Fix thinko where
3682 sizeof(host long) != sizeof(target int).
3683 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3684 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3686 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3688 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3689 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3690 68881 and non-68881 cases. Check for a pair of movel instructions.
3692 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3694 First cut at sparc-vxworks targetting.
3695 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3696 * configure.in: sparc-vxworks gdb_target now vxsparc.
3698 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3700 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3702 * config/m68k/xm-news.h: add "extern int errno".
3704 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3706 * remove-vx.c (vx_read_register, vx_write_register): collapse
3707 ifdef I80960 else (assumes) m68k into parameterizable macros
3708 VX_NUM_REGS and VX_SIZE_FPREGS.
3709 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3710 VX_SIZE_FPREGS): new definitions.
3712 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3714 * symfile.{c,h} (generic_load): New function.
3715 remote{,-nindy,-eb,-mips}.c: Use it.
3717 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3719 * Makefile.in (depend): More sed gubbish to deal with
3720 ../bfd/bfd.h being generated during the build.
3721 * depend: Re-done with corrected makefile.
3723 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3725 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3726 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3727 directory to find automatically generated header files and library.
3728 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3729 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3730 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3731 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3732 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3733 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3735 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3737 * configure.in: change lynx support to CPU-*-lynxos*
3739 * Makefile.in (subdir_do): change test from existence of directory
3740 to existence of Makefile (the directory may exist but not be configured)
3742 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3744 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3746 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3748 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3749 (mips-idt-ecoff*): Added trailing '*'.
3750 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3752 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3754 * ser-go32.c: Clean up lots of compilation nits.
3756 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3758 * Patches from Jeffrey Law <law@cs.utah.edu>.
3759 * hppab-nat.c: Eliminate unnecessary ifdefs for
3760 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3761 CANNOT_STORE_REGISTER.
3762 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3763 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3764 templates for 1.1 FP computational instructions.
3766 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3768 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3769 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3770 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3771 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3772 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3773 shell when running the child, as args have been expanded by the
3774 time we get here. Simplify calling convention.
3775 * gdbserver/remote-server.c (main): Use new calling convention
3776 for create_inferior, remove defunct code for coalescing argv.
3777 Remove extra calls to mywait(), as we no longer have to wade
3780 * target.c (target_read_memory_partial): Don't deref errnoptr
3781 when checking for null pointer.
3783 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3785 * remote-es1800.c: Fix typo.
3787 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3789 * target.c (target_read_memory_partial): Like target_read_memory,
3790 but does partial reads, such as reads that bump into the end of
3792 * target.h (target_read_memory_partial): Add prototype.
3793 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3794 * valprint.c (val_print_string): Complete rewrite to fix bug with
3795 bumping into end of memory, avoiding unnecessarily long reads, and
3796 fixing bug when print_max is set to 0 (unlimited print length).
3797 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3798 initialize print_max.
3800 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3802 * configure.in: Add support for rom68k and bug boot monitors.
3804 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3806 * printcmd.c (print_scalar_formatted): Print integers bigger than
3807 LONGEST in hex no matter how big, and no matter what the format
3810 * stabsread.c (read_type): Skip type attributes if present.
3812 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3813 of number, just through '0' + radix - 1.
3815 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3817 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3819 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3820 single parameter, the pointer to the partial symtab, rather than
3821 a bunch of args that are derived from the partial symtab. Change
3822 prototypes and callers to match.
3824 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3825 set demangling style automatically.
3826 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3827 GNU C++, not C++ in general.
3828 * symtab.h (general_symbol_info): Simplify by eliminating one
3829 structure level for the language dependent info.
3831 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3833 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3834 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3835 TYPE_CODE_ENUM was already testing for this.
3837 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3839 * Makefile.in: Add new file ser-tcp.c.
3840 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3841 * findvar.c (write_register): See if we are writing back the same
3842 value that's already in the register. If so, don't bother.
3843 * remote.c (putpkt, getpkt): Improve handling of communication
3845 * ser-go32.c: Prototype it to death. Update serial_ops and add
3846 dummy routines where appropriate.
3847 * ser-tcp.c: New module to implement serial I/O via TCP
3849 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3850 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3851 * serial.c: Add start of support for connect command.
3852 (serial_open): Distinguish between tcp and local devices.
3853 * serial.h (struct serial_ops): Get rid of restore, add
3854 get_tty_state and set_tty_state. Define protoypes and macros for
3856 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3857 some real buffering. Handle error conditions gracefully.
3858 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3859 (Lynx), remove lots of cruft.
3861 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3863 * printcmd.c (print_address_symbolic): turn this into an assigment
3864 instead of an initialization (many compilers don't accept
3865 structure initialization).
3867 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3869 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3870 source file, give them all the name of the source file, rather than
3871 the 2nd and subsequent ones having NULL names.
3873 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3875 * printcmd.c (print_address_symbolic): Append source filename and
3876 linenumber of the symbol if print symbol-filename is on.
3877 (initialize_printcmd): `set print symbol-filename'.
3879 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3881 * configure.in: Add config for Lynx target. Configure gdbserver
3882 only for Lynx. Re-do selective configuration of sparclite.
3884 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3885 configure.in remote-inflow.c remote-utils.c}: New files to
3886 support GDB remote server. Currently only works for Lynx.
3888 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3890 * stabsread.c (define_symbol, case 't'): Only set the name if it
3891 is not a pointer type.
3893 * stabsread.c (define_symbol): Clean up logic; move the read_type
3894 calls to inside the switch statement (this improves the error
3897 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3900 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3902 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3904 * source.c (line_info): Change "pc" to "address" in messages and
3905 use print_address for addresses.
3907 * source.c (line_info): If we don't find a symtab, print more useful
3908 output, including the symbolic address.
3910 * source.c (line_info): If --fullname, display the source.
3911 (identify_source_line), callers: Take pc as argument, rather than
3912 assuming innermost frame (emacs doesn't use this, so no one ever
3914 * symtab.h: Declare frame_file_full_name.
3917 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3919 * breakpoint.c (catch_command_1): Fix typo in error msg.
3921 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3923 * elfread.c (elf_symfile_read): Update ELF structure and routine
3924 names to specify 32-bit versions.
3925 (elf_symtab_read): Retrieve size field directly from symbol,
3926 instead of using old kludge.
3928 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3929 calling opcodes library.
3930 * z8k-tdep.c (print_insn): Likewise.
3932 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3934 * stabsread.c: Remove all uses of error(). Make error_type and
3935 read_type_number static.
3936 (define_symbol): Don't try to deal with a missing symbol
3937 descriptor which isn't followed by digit, '(', or '-'.
3938 * stabsread.h: Don't declare read_type_number here.
3939 * gdbtypes.h: Don't declare error_type here.
3940 * xcoffread.c: Remove NO_TYPEDEFS code.
3942 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3944 * mips-tdep.c: Removed #include of many header files, and #define
3945 of MIPSMAGIC; no longer used.
3947 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3949 * Many places: replace "the inferior" in messages with "the program"
3950 or "the program being debugged".
3951 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3952 and I'm getting sick of maintaining it.
3954 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3957 * config/i386/go32.mh: Define SER_HARDWIRE.
3958 * Makefile.in: Define SER_HARDWIRE.
3960 (alldeps.mak): Add SER_HARDWIRE.
3961 Remove all references to ser-hardwire.{c,o}.
3962 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3964 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3966 * sparc-nat.c (store_inferior_registers): Fill in all members of
3967 inferior_fp_registers by reading them from the inferior before
3968 modifying and writing them back.
3969 Fixes unexplainable inferior FP exceptions after calls to the inferior
3970 or setting of floating point registers.
3971 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3972 to register which is generated by gcc-2.4.
3974 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3976 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3978 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3980 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3981 xm-i386lynx.h}: New configuration for Lynx.
3983 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3985 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3986 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3988 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3989 as struct, union, or enum tags.
3991 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3993 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3996 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3998 * infrun.c (wait_for_inferior),
3999 infcmd.c (program_info, signal_command): Use symbolic signal names.
4001 * inftarg.c (child_wait): Deal with EINTR and include message from
4002 strerror if printing an error message.
4004 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4006 * stabsread.c: Remove most uses of lookup_fundamental_type.
4007 (define_symbol): Use read_type for type of enum constant,
4008 not just read_type_number. Also don't call error().
4009 (define_symbol): For unrecognized constant type, one complaint (the
4010 one from error_type) is enough. Don't make our own in addition.
4011 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4012 * gdbtypes.h: Doc fixes.
4014 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4016 Fix stack unwinding through _sigtramp on Irix. These patches are from
4017 Paul Flinders <ptf@delcam.co.uk>.
4018 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4019 executable uses sigvec.
4020 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4022 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4024 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4026 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4027 be passed to the inferior to make "handle <signal> nopass nostop" work.
4029 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4031 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4033 * findvar.c (value_from_register): Fix uninitialized first_addr
4034 which caused problems with assignment of doubles to register variables
4036 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4037 missing mips definitions if necessary.
4039 Fix handling of double register variables for mips targets and big
4040 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4041 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4042 8 bytes for doubles.
4043 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4044 conversion of type held in multiple registers to host format.
4045 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4046 companion to REGISTER_CONVERT_TO_TYPE.
4047 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4048 Convert to function calls.
4049 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4051 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4052 MAX_REGISTER_RAW_SIZE bytes.
4053 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4054 (if defined) for doubles.
4055 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4056 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4057 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4059 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4062 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4064 * configure.in: Add i[34]86-*-isc*.
4066 * stabsread.c: Make sure all complain() pass the address of the struct.
4068 * xcoffread.c: Make sure all struct complaints are static not auto.
4070 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4072 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4074 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4076 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4078 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4080 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4082 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4084 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4086 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4088 * Makefile.in (INSTALLED_LIBS): New variable.
4090 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4092 * main.c (quit_command): In the "quit anyway?" message, tell the user
4093 whether we are planning to detach or kill the program.
4095 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4096 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4098 * infcmd.c (read_pc): Doc fix.
4100 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4102 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4103 signal_handler_caller.
4104 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4105 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4106 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4107 Use SIGTRAMP_START if defined.
4108 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4109 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4111 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4113 * infcmd.c (step_1): Fix poorly worded error message.
4115 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4116 Comment out corelow.c because core dumps are broken on these machines.
4118 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4119 if srcdir is not ".".
4120 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4121 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4122 * depend: Update to latest automatically built version.
4124 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4126 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4127 * Makefile.in (NONSRC): Add ChangeLog-92
4129 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4131 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4132 not typo RAW_REGISTER_SIZE.
4134 * frame.h, inferior.h: Doc fixes.
4136 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4138 * findvar.c (write_register): Add sanity check for register size.
4139 (read_register): Fixup sanity check for register size to be
4140 consistent with write_register().
4142 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4144 * sparclite/Makefile.in: Add dummy info, install and install-info
4147 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4149 * remote-nindy.c: Removed declaration of coffstrip.
4150 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4152 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4154 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4157 * Makefile.in (VERSION): GDB 4.9 release.
4159 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4161 * README: Update known bugs to include the Solaris bug that
4162 leaves core dumps in the current directory when restarting the
4163 inferior with "run". Expand on the testsuite information.
4165 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4166 be the last 4.9 prerelease test archive.
4168 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4170 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4173 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4175 * README, NEWS: Update for gdb 4.9 release.
4177 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4179 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4180 * target.c (MIN): #undef before defining.
4182 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4184 Patch from Jeffrey Law:
4185 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4187 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4189 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4192 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4194 * ch-exp.y (start): Apply work-around to avoid bison warning.
4196 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4198 * Makefile.in (BISON): Remove double quotes around BISON
4199 definition when bison is used.
4201 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4202 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4203 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4204 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4205 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4206 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4207 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4208 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4210 * Makefile.in (VERSION): Bump to 4.8.6.
4212 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4214 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4215 include declarations for malloc/realloc/free. Both malloc and
4216 realloc return 'void *' for non-ANSI compilations.
4218 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4220 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4221 longer opened twice.
4223 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4225 * solib.c (clear_solib): Don't close bfd if it is NULL.
4227 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4229 * core.c (dis_asm_read_memory): Cast second arg of
4230 target_read_memory to "char *".
4231 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4232 "char *", to match other functions called by catch_errors().
4234 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4236 * More patches from Jeffrey Law (law@cs.utah.edu).
4237 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4238 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4239 Delete unnecessary declarations.
4241 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4243 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4244 poll() for termio{s}.
4246 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4248 * i386-tdep.c (i386_frame_num_args): Always return -1.
4250 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4252 * Patches from Jeffrey Law <law@cs.utah.edu>.
4253 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4254 (frameless_function_invocation): New function.
4255 (frame_saved_pc, init_extra_frame_info): Use
4256 frameless_function_invocation.
4257 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4258 call instead of just grabbing the value currently in %r2.
4259 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4260 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4261 definition and use the common one in tm-hppa.h.
4262 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4263 use unwind descriptors to determine if the frame chain is valid.
4264 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4265 it does not assume %r4 is the frame pointer.
4266 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4267 and ssm instructions.
4268 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4269 helper functions for print_insn.
4270 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4271 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4272 which nullifies the following instruction.
4274 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4276 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4277 pass the 5th arg there, rather than using an ANSI C-specific macro.
4279 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4281 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4283 * Makefile.in (VERSION): Bump to 4.8.5
4284 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4285 directories to include search path.
4286 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4288 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4289 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4290 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4291 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4292 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4293 are automatically generated in "depend".
4294 * Makefile.in (paread.o): Document why a dependency doesn't get
4295 automatically generated in "depend" and leave this explicit rule
4297 * depend: Update to latest automatically generated version.
4299 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4301 * xcoffread.c: Doc fix.
4303 * Makefile.in (depend): Include $(CC) command in generated output.
4305 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4307 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4308 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4309 * depend: Update to latest automatically built version.
4311 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4313 * sparclite/Makefile.in: Create default target that does nothing
4314 in order to force user to build by hand.
4316 * sparclite/Makefile: Remove. It's not necessary anymore.
4318 * ser-unix.c (wait_for): New routine to handle read timeouts,
4319 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4321 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4323 * mips-pinsn.c (print_insn): Return value.
4325 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4327 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4328 at configuration time and doesn't belong in the distribution archive.
4330 * Makefile.in (NONSRC): Add 29k-share/README.
4331 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4333 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4334 constants with slightly more portable definitions (still depends
4335 on 2's complement arithmetic though).
4336 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4337 * i386v-nat.c (sys/reg.h): Conditionalize include on
4338 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4339 * ser-unix.c (termio.h): Include <termio.h> like other files that
4340 include termio.h, not <sys/termio.h> which may not exist (on
4343 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4345 * valprint.c (print_longest): Change format parameter from a
4346 'char' to an 'int'. We can't have 'char' parameters with the
4347 current coding style, where we mix prototypes with pre-ANSI
4349 * value.h (print_longest): Change format parameter in prototype
4350 from a 'char' to an 'int'.
4352 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4354 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4356 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4357 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4359 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4361 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4362 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4363 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4364 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4365 ptrace needs 5 arguments, #define ptrace to always
4366 pass zero as the 5th argument.
4368 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4370 * configure.in: Match z8k-*-sim for z8000.
4371 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4372 * remote-hms.c: Update to use new serial protocol.
4374 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4376 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4377 necessary and Solaris doesn't have it.
4379 * Makefile.in (clean-info, install, install-info, info, dvi,
4380 check, all): do not echo recursion lines.
4382 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4384 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4385 required target ports which use sockets (like a29k-udi).
4387 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4389 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4391 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4392 systems lacking select().
4394 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4396 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4398 * alldeps.mak, depend: Update with latest automatically built
4401 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4403 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4405 * Makefile.in (make-proto-testsuite.dir): New target to make
4406 prototype testsuite tree.
4408 * Makefile.in (VERSION): Bump to 4.8.4.
4410 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4412 * stabsread.c (define_symbol): If unrecognized constant type,
4413 complain() not error().
4415 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4417 * infptrace.c: Add missing close paren to test for
4418 FIVE_ARG_PTRACE defined.
4420 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4421 when compiling with gcc, but disable it for now. See comment.
4422 * defs.h (LONGEST): Define as either "long" or "long long"
4423 based on CC_HAS_LONG_LONG.
4424 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4425 how longest_to_int is defined.
4426 * c-valprint.c (c_val_print): Call print_longest.
4427 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4428 instead of LONG_LONG.
4429 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4431 * printcmd.c (print_scalar_formatted): Call print_longest
4432 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4433 * typeprint.c (print_type_scalar): Call print_longest and let
4434 it figure out what to do for PRINTF_HAS_LONG_LONG.
4435 * valprint.c (val_print_type_code_int): Call print_longest
4436 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4437 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4438 * value.h (struct value): Replace usage of LONG_LONG with
4440 * value.h (print_longest): Add prototype.
4441 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4442 * values.c (unpack_double): Collapse code that was unnecessarily
4443 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4444 * values.c (value_from_longest): Remove dependency on
4445 CC_HAS_LONG_LONG and just use LONGEST.
4446 * solib.c (solib_map_sections): Use bfd_get_filename
4447 to access filename field.
4448 * solib.c (clear_solib): Save filename and free it later, after
4449 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4450 to access the field.
4451 * config/convex/xm-convex.h (LONG_LONG): Replace with
4452 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4453 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4454 Add PRINTF_HAS_LONG_LONG references.
4456 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4458 * inflow.c (kill_command), infcmd.c (attach_command),
4459 remote.c (remote_interrupt_twice): In messages for the user, call it
4460 "the program" or "the program being debugged" not "the inferior".
4462 * hp300ux-nat.c: Cast second arg to supply_register calls.
4463 (_initialize_kernel_u_addr, getpagesize): New functions.
4464 (store_inferior_register_1): Change arg name from value to val.
4465 (fetch_core_registers): Make arg core_reg_size unsigned.
4466 Pass 5 args to ptrace.
4467 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4468 Remove KERNEL_U_ADDR stuff.
4469 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4470 * config/m68k/hp300hpux.m{t,h}:
4471 Move exec.o from NATDEPFILES to TDEPFILES
4472 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4473 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4475 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4477 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4479 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4481 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4483 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4485 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4486 describe `set demangle-style arm' (not cfront);
4487 mention can type `q' to discard output, when gdb pages
4489 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4491 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4494 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4496 * remote.c: Change timeout to 2.
4497 (remote_open): Use unpush_target not remote_close.
4498 (remote_resume): If siggnal != 0, give warning not error().
4499 (remote_wait, remote_interrupt, remote_interrupt_twice):
4500 If we get two interrupts, let the user get out if they want.
4501 (remote_{kill,mourn}): New functions.
4502 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4504 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4506 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4508 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4510 * Remote targets (mourn): Call unpush_target.
4512 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4513 Remove twisted use of PARAMS.
4515 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4516 that ansidecl.h assumes ANSI on AIX.
4518 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4520 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4521 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4523 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4525 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4527 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4529 * remote-vx.c (net_connect): Allow numeric IP address for host.
4531 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4533 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4535 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4537 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4539 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4541 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4543 * valops.c (value_cast): A cast might also change the object
4544 representation in C++.
4545 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4546 to get the proper read_symtab function when called from mipsread.c.
4547 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4548 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4549 for dummy psymtabs, inhibit processing of dummy psymtabs.
4551 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4553 * Changes from (or inspired by) AMD:
4554 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4556 (udi_wait): Make error message (UDIGetStdout) match error.
4557 (udi_wait): Handle UDIStdinNeeded.
4558 * command.c [CANT_FORK]: Use system().
4559 * utils.c (prompt_for_continue): Allow quit with 'q'.
4561 * solib.c (solib_add): Don't call special_symbol_handling if there
4562 were errors in symbol_add_stub. Also set so->from_tty before
4563 calling symbol_add_stub.
4565 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4567 * Merge in HPPA/BSD patches from Utah:
4568 * defs.h: Add const to 2nd arg of psignal prototype.
4569 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4571 * hppab-core.c: Deleted. No longer useful.
4572 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4574 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4575 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4576 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4577 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4578 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4580 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4582 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4583 of the PC being in a stack dummy when looking at a core file
4584 without symbols. The other is the incorrect passing of char
4585 arguments during expression evaluation (ie: p foo('a','b') would
4586 mess up the passing of it's args because it wasn't coercing the
4588 * hppah-tdep.c: Rename global functions to have consistent hppa_
4589 prefix. Make more functions static. Drop hp_ prefix from static
4590 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4591 char to int args if necessary. (hppa_fix_call_dummy): Create
4592 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4593 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4594 valid (ie: != 0) before doing comparison against PC.
4595 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4596 to reflect new arguments.
4597 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4598 prefix for func name. (FIX_CALL_DUMMY): Move code into
4601 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4602 to malloc() so that we can test GDB eval of dynamically created
4603 arrays (like char strings in `print "foo"').
4605 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4607 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4608 minimal symbols for a nearby symbol.
4610 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4612 * coffread.c: Comment changes around minimal symbol recording.
4614 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4616 * command.c: comment changes only.
4618 * mips-tdep.c (heuristic_fence_post): new static variable.
4619 (heuristic_proc_start): use heuristic_fence_post, print better
4620 warnings, but only if not stop_soon_quietly.
4621 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4623 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4625 * symtab.h: Fix LOC_REF_ARG comment.
4627 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4628 and Jim Kingdon (kingdon@cygnus.com)
4630 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4632 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4633 symfile.c (compare_symbols): Don't check first character; STRCMP
4636 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4637 structures that are passed by address in a register.
4638 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4639 * findvar.c (read_var_value),
4640 printcmd.c (address_info, print_frame_args),
4641 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4642 * symtab.c (lookup_block_symbol): Deal with it.
4644 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4646 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4648 * objfiles.c (find_pc_section): Return a struct obj_section *.
4649 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4650 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4651 Don't use obj_section hack.
4652 * xcoffexec (vmap_symtab): Relocate obj_sections.
4653 * printcmd.c (containing_function_bounds): Use find_pc_section.
4655 * symtab.h: Clean up SYMBOL_VALUE comments.
4657 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4659 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4660 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4662 * coffread.c (read_coff_symtab): Use rewind before fseek.
4664 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4666 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4667 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4668 * Makefile.in: Remove message to expect conflicts and unused
4669 rules in ch-exp.y, since there no longer are any such.
4671 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4673 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4675 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4677 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4678 rather than dumping core.
4680 * Makefile.in: Add ${srcdir}/ to all source files.
4681 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4682 (TAGS): Deal with srcdir and new config directory scheme.
4684 Makefile.in (NONSRC): Remove createtags.
4685 alldeps.mak: Updated.
4687 * rs6000-tdep.c: Delete unused function print_frame.
4689 * frame.h (struct frame_info): Doc fix for next_frame.
4690 New field signal_handler_caller.
4691 blockframe.c (create_new_frame, get_prev_frame_info),
4692 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4693 INIT_FRAME_PC_FIRST).
4694 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4697 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4699 * irix4-nat.c (fetch_core_registers): Special version of this for
4700 Irix 4.x, which stores regs a bit differently from other /proc
4702 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4703 to new file core-svr4.c.
4704 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4705 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4707 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4709 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4711 * i387-tdep.c: Remove unused #includes.
4713 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4715 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4717 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4719 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4721 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4722 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4723 Don't muck with SYMBOL_CLASS.
4725 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4727 * munch: Don't use head command. It doesn't exist everywhere.
4729 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4731 * inflow.c (new_tty): Remove spurious 'o' character at end
4734 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4736 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4737 instructions and nothing more.
4738 * mipsread.c (add_line): Add comment why we have to combine line number
4739 entries for the same line number.
4741 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4743 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4746 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4748 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4750 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4752 * source.c (select_source_symtab): Clean up comment. Also, if
4753 we have a current_source_symtab, and s is NULL, return without
4755 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4756 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4758 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4760 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4761 * stabsread.h: Declare it.
4762 * partial-stab.h: Use it.
4764 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4766 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4768 * stack.c (print_frame_info): Print specially if dummy frame.
4770 * breakpoint.c: Add comments regarding within_scope future direction.
4774 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4776 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4778 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4780 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4782 * stabsread.c (read_member_functions): Initialize domain for stubbed
4783 member functions to avoid gdb core dumps when printing pointers
4784 to member functions.
4785 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4788 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4790 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4791 stop with an error().
4792 eval.c (evaluate_subexp): Change error message.
4794 * objfiles.c (build_objfile_section_table): Cast return value
4795 from obstack_finish.
4797 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4799 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4800 to rs6000_frame_chain and deal with it if we're in a signal handler.
4801 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4803 * breakpoint.c (within_scope): New function.
4804 (enable_breakpoint, watchpoint_check): Use it.
4806 * source.c (openp): Handle "exec-file ./ls" correctly.
4808 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4810 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4812 * ch-exp.y: Clean up lexing of identifiers and
4813 reserved words. (E.g. don't recognize FALSEXXX as the
4814 keyword FALSE followed by the identifier XXX.)
4815 Also, convert identifiers to lower case.
4817 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4819 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4820 new serial interface.
4822 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4824 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4825 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4826 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4827 and use new return codes for go32_readchar().
4828 * ser-unix.c: Ditto. Also, move error handling up to caller for
4829 SERIAL_SETBAUDRATE().
4830 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4831 to specific routine.
4832 (serial_close): New routine to wrap around device close routine.
4833 serial.h: Clean & document return values more clearly.
4835 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4837 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4839 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4840 operand in decimal rather than wrong textual versions.
4842 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4843 (mention 't', remove false thing about 'g' only good with 'f').
4845 * breakpoint.h: move "struct breakpoint" and friends to top of
4846 file so that bpstat_find_breakpoint prototype works.
4848 * solib.c (struct so_list): Add bfd field.
4849 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4850 Put the bfd in bfd field of the so_list.
4851 (clear_solib): Free bfd name and close_bfd on the bfd.
4853 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4855 * valarith.c (value_subscript): Add COERCE_REF.
4856 * ch-exp.y (operand_5): We can generalize the 2nd operand
4857 of a string repetition ot 'literal' without ambiguity.
4859 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4861 * breakpoint.h (struct bpstat): Remove momentary field.
4862 Remove bpstat_momentary_breakpoint. This was always kludgy
4863 and is no longer used.
4865 * breakpoint.h: Add enum bpstat_what.
4866 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4867 stop and print fields of bpstat now per-breakpoint, not just
4868 one for the whole chain.
4869 breakpoint.{c,h} (bpstat_what): New function.
4870 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4871 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4872 with call to bpstat_what.
4873 README: Remove watchpoint/breakpoint bug from known bugs.
4875 * breakpoint.h: Prototype bpstat_find_breakpoint.
4877 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4879 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4881 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4882 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4884 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4886 * i960-pinsn.c (tabent): Copied struct definition from
4889 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4891 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4892 is a C++ destructor.
4893 * symtab.c (gdb_mangle_name): Use it.
4894 * symtab.c (find_methods): Do not add destructors to choice list
4896 * symtab.c (decode_line_1): Make breakpoints on destructors work
4899 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4901 * ser-go32.c: Make it use serial port name.
4902 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4904 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4907 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4909 * configure.in: Only configure sparclite subdir when target_cpu
4912 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4914 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4915 Remove FIXME comment regarding this.
4917 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4919 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4921 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4923 Add section table to objfile struct. Use it for find_pc_section.
4924 * objfiles.c (add_to_objfile_sections,
4925 build_objfile_section_table, find_pc_section): new functions.
4926 (allocate_objfile): build section table.
4927 * objfiles.h (struct obj_section): new structure.
4928 (struct objfile): add section table.
4929 (find_pc_section): new prototype.
4930 * solib.[ch] (find_pc_section_from_so_list): removed.
4931 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4932 symfile.h for objfiles.h.
4933 (in_solib_trampoline): adjusted for new find_pc_section
4934 prototype. Removed BAD_RICH_HACK ifdefs.
4935 * symfile.c (syms_from_objfile): offset objfile sections.
4936 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4937 * symfile.h (find_pc_section): prototype removed. Also fixed
4938 comment typo NUL -> NULL.
4939 * target.[ch] (find_pc_section_from_targets): removed.
4940 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4942 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4944 * ser-go32.c: Format. (go32_open): Use proper return value.
4946 * configure.in: Undo conditional configdirs hack for sparclite.
4948 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4950 * symtab.c (list_symbols): When call break_command, pass both
4951 filename and function name not just function name.
4953 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4955 (Changes and new files to make "none" a full fledged configuration)
4956 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4957 Currently only tm-none.h has any meaningful contents.
4958 * config/none/none.mh (NAT_FILE): Use nm-none.h
4959 * config/none/none.mh (XM_FILE): Use xm-none.h
4960 * config/none/none.mt (TM_FILE): Use tm-none.h
4961 * Makefile.in (depend): Remove comment about parse errors in
4962 valops.c, it now parses correctly and generates a correct depend
4963 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4964 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4966 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4968 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4970 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4971 exactly 8 characters.
4973 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4975 * configure.in: Sparclite uses sparc config dir. Also has it's
4976 own tm- & .mt files now. Also add sparclite to configdirs.
4977 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4978 * config/i386/go32.mh: Nullify def of TERMCAP.
4979 * config/i386/xm-go32.h: Get rid of redef of EIO.
4980 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4981 specific configs. Very similar to sun4os4, but without solib.
4982 * sparclite/{Makefile.in configure.in}: First cut at making this
4985 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4987 * ser-go32.c: First cut at adapting to new serial interface.
4989 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4991 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4992 These implement a new serial line interface for talking to remote
4994 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4995 EXCEPT go32, which gets ser-go32.c.
4996 * remote.c: Use new serial interface. More remote-xxx's to be
4998 * ser-bsd.c, ser-termios.c: Removed.
4999 * serial.c: New. Implements common operations for all serial
5001 * ser-unix.c: New. Unix specific serial operations for various
5002 flavors of Unix (Posix, SysV, BSD).
5003 * serial.h: Generic serial interface defs.
5004 * config/i386/go32.mh, config/i386/i386bsd.h,
5005 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5006 ser-bsd.o from XDEPFILES. All the magic is now handled in
5009 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5011 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5013 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5015 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5017 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5018 about framelessness except on the innermost frame.
5020 * xcoffexec.c: Call fatal() not abort().
5022 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5023 a LOC_OPTIMIZED_OUT symbol.
5024 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5025 findvar.c (read_var_value), printcmd.c (address_info),
5026 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5027 m2-exp.y (yylex): Deal with it.
5028 ch-exp.y (yylex): Deal with it.
5030 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5032 * findvar.c (value_from_register): H8500 specific, check to see
5033 if we are looking at short pointer. If so, skip crock.
5034 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5035 read_memory_integer() to avoid getting messed up by sign extension.
5037 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5039 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5040 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5041 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5043 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5045 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5047 * core.c (dis_asm_print_address): New function.
5049 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5052 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5054 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5055 entire breakpoint chain and print only the first entry that needs to
5056 be printed and needs to be stopped for. Fixes problems with printing
5057 of multiple breakpoints with different conditions.
5058 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5059 effectively stops printing of the breakpoint chain.
5060 * breakpoint.c (print_it_noop): New routine to print nothing
5061 for this breakpoint entry and dont stop printing.
5062 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5063 watchpoint only if it is enabled.
5064 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5065 descriptor from the library to make backtraces through setjmp work.
5066 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5068 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5069 all registers saved within sigtramp, cleanup.
5071 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5073 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5075 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5077 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5078 with prototype in ../include/dis-asm.h.
5080 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5082 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5083 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5084 Use read_memory_func interface to disassembler.
5086 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5088 Teach sparc solaris to next over shared library functions.
5089 * solib.[hc] (find_pc_section_from_so_list): new function and
5091 * sparc-tdep.c (in_solib_trampoline): new function.
5092 * symfile.[hc] (find_pc_section): new function and prototypes.
5093 * target.[hc] (find_pc_section_from_targets): new function and
5095 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5096 in_solib_trampoline.
5098 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5100 * infrun.c (wait_for_inferior): Revise comment.
5102 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5104 * command.{c,h}: New var_type var_integer.
5105 main.c: Use it for history_size.
5107 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5108 Lint and byte-order fixups.
5110 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5112 * breakpoint.h (bpstat): New field print_it.
5113 breakpoint.c (bpstat_print): Use it.
5114 (print_it_normal): New function (from old bpstat_print code).
5115 (bpstat_{alloc,stop_status}): Set print_it field.
5117 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5118 evaluating watchpoint condition, via new function watchpoint_check.
5119 Also stop if watchpoint disabled due to leaving its block.
5121 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5123 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5125 * mips-pinsn.c: Add missing include of dis-asm.h.
5127 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5129 * Makefile.in (clean, distclean, realclean): Recursively apply
5130 to subdirs first, rather than last. This avoids, for example,
5131 Makefile being removed in a parent directory before the recursive
5134 * alldeps.mak, depend: Update for below changes.
5136 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5137 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5138 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5139 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5140 instead of tm-68k.h.
5141 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5142 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5143 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5144 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5145 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5146 tm-68k.h to tm-m68k.h.
5147 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5148 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5151 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5152 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5153 * a29k-tdep.c: Renamed from am29k-tdep.c.
5154 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5155 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5156 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5157 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5158 Map '29k' to 'a29k'.
5159 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5160 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5161 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5163 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5164 define that does not appear anywhere else in the gdb source tree.
5165 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5167 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5169 * breakpoint.c: Add comments regarding breakpoint_re_set.
5171 * xcoffread.c (sort_syms, compare_symbols): Remove.
5172 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5173 not our own sort_syms (it is identical).
5175 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5177 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5179 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5180 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5182 * exec.c (exec_close): Fix storage leak.
5183 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5184 output sections when patching an executable.
5185 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5186 when writing all registers.
5187 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5188 at the right offset in the dummy frame.
5189 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5190 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5191 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5193 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5195 * Makefile.in (TARFILES): Avoid trailing backslash.
5197 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5199 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5200 it in breakpoint_re_set.
5201 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5203 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5204 don't use sizeof(int) for target stuff, etc).
5206 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5208 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5209 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5210 support that can't be integrated anyway due to lack of clear
5213 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5215 * findvar.c (read_register, write_register): Make these capable
5216 of reading/writing registers that are shorter than REGISTER_TYPE.
5217 * (value_from_register): Install H8500 specific code to return
5218 proper value when register is being used as a pointer.
5219 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5220 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5221 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5222 chain frames properly by combining frame pointer with T reg.
5223 (init_extra_frame_info): Delete. It's now a macro.
5224 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5225 offset by the correct amount off of the frame pointer.
5226 (register_byte): Delete. It's now a macro.
5227 (register_raw_size, register_virtual_size): Delete. Replaced by
5228 common routine h8500_register_size, cuz there's no difference
5229 between the raw & virtual sizes on this machine.
5230 (register_convert_to_raw, register_convert_to_virtual): Delete,
5231 cuz there's no difference between the raw & virtual forms.
5232 Replaced by memcpy in tm file.
5233 (register_virtual_type): Rename to h8500_register_virtual_type.
5234 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5235 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5236 emulator have same reg offsets. This is all handled in the
5238 (h8500_trapped_internalvar): New routine to detect references to
5239 convenience vars acting as pointer pseudo-regs.
5240 (h8500_value_trapped_internalvar): Conjure up value of pointer
5242 (h8500_set_trapped_internalvar): Convert set value in real
5243 register references.
5244 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5245 code segment register.
5246 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5248 (wait_for_inferior): Add h8500 specific code to add stack segment
5249 when reading SP register.
5250 remote-sim.c (fetch_register): Spacing.
5251 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5252 detect cruft. Redo all register manipulation stuff. Get rid of
5253 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5254 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5255 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5256 to create internal vars for pointer pseudo-regs.
5258 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5260 * Makefile.in: Numerous small changes to macro definitions
5261 and rules for building gdb distribution tree. Many macros
5262 eliminated or merged, and rules simplified.
5263 * alldeps.mak: Update.
5266 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5268 * Makefile.in: recurse through SUBDIRS for dvi target too
5270 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5272 * Clean up xcoff relocation.
5273 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5274 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5276 symtab.h (struct general_symbol_info): Add section field.
5277 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5278 xcoffread.c: Set section for symbols and msymbols.
5279 (struct symtab): Add block_line_section field.
5280 buildsym.c (end_symtab): Set it.
5281 (end_symtab and callers): Add section parameter.
5282 objfiles.c (objfile_relocate): New funciton.
5283 xcoffexec.c (vmap_symtab): Use it.
5284 xcoffsolib.h (struct vmap): Remove unused fields.
5285 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5286 CORE_NEEDS_RELOCATION, symtab_relocated.
5287 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5288 rs6000-tdep.c: Make loadinfotext static.
5289 breakpoint.c (fixup_breakpoints): Doc fix.
5290 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5291 (end_symtab): primary field replaces nonreloc.
5293 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5295 * symtab.h (struct linetable_entry): Remove confusing comment.
5297 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5299 * Makefile.in: add installcheck target
5301 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5303 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5304 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5305 z8k}: New directories to hold cpu specific configuration files.
5306 Naming follows gcc convention.
5307 * config/{*.mt, *.mh}: All target and host makefile fragment
5308 config files moved to an appropriate config/<cpu> subdirectory.
5309 * nm-*, xm-*, tm-*: All native, host, and target files, which
5310 get linked to nm.h, xm.h, and tm.h respectively by configure,
5311 moved to appropriate config/<cpu> subdirectory.
5312 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5313 Native, host, and target files that are common across more than
5314 one cpu architecture and included by one of the configured
5315 native, host, or target files, get moved to config directory.
5316 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5317 pick up native, host, or target include files moved to one of
5318 the config subdirectories, and that are included by other files.
5319 * Makefile.in (alldeps.mak): Modify to account for new config
5320 directory structure.
5321 * alldeps.mak, depend: Update for new config directory structure.
5322 * config/*/[ntx]m-*.h: Modify all files that include other
5323 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5324 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5326 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5327 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5328 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5329 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5330 the ones where the default is not unique or different than the
5331 config subdirectory name. Similarly, handle gdb_target_cpu.
5332 Modify configure.in as appropriate to make use of gdb_host_cpu
5333 and gdb_target_cpu to find makefile fragments and make links.
5335 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5337 * mipsread.c (compare_blocks): Sort blocks with the same start
5338 address by decreasing ending address.
5340 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5342 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5343 lookup_symbol as it might get clobbered by the call.
5345 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5346 The previous code did not initialize the language field for the psymtab
5349 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5351 * c-exp.y (parse_number): Avoid shift warning.
5352 * serial.h (struct ttystate): Declare empty one on DOS.
5354 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5356 * xm-sun4os4.h: Return type of free() should be void, not int.
5358 * vx-share/vxWorks.h: Remove #def of NULL.
5360 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5362 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5364 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5366 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5368 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5370 * ieee-float.c: Moved to ../libiberty.
5371 * ieee-float.h: Moved to ../include.
5372 * Makefile.in: Update accordingly.
5373 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5374 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5375 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5376 it is now in ../opcodes/m68881-ext.c.
5377 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5378 prologue (some callers _do_ care).
5379 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5380 new interface of ../opcodes/*-dis.c.
5381 * ch-exp.y: Add #include <ctype.h>.
5383 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5385 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5387 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5389 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5391 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5393 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5395 * z8k-tdep.c (extract_return_value, write_return_value,
5396 store_struct_return): New functions from macros in tm-z8k.h.
5398 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5400 * valops.c (value_arg_coerce): Apply temporary patch to
5401 fix problem with coercion of array and function types when
5402 passed as arguments to C functions, pending a more complete
5403 review of when and how coercion should be done, depending
5404 upon context and language.
5406 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5408 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5410 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5411 debugsec if there are a non-zero number of symbols.
5413 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5415 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5417 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5419 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5421 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5422 not just 50 symbols.
5423 (symtbl_num_syms): New variable.
5424 (read_xcoff_symtab): Set it.
5425 (read_symbol_nvalue): Check for bad symno.
5426 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5429 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5431 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5432 This is defined in defs.h if necessary.
5433 * vx-share/vxWorks.h: Remove #defs of min and max.
5434 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5435 vx-share/xdr_rdb.c: include defs.h.
5437 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5439 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5442 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5443 xcoffread.c: Doc fixes.
5445 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5447 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5448 xcoffexec.c (xcoff_relocate_core): New function.
5449 (text_adjustment): Removed.
5450 (add_vmap): Return the vmap.
5451 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5453 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5455 * xcoffsolib.h: Add objfile member to struct vmap.
5456 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5457 xcoffexec.c (add_vmap): Allocate objfiles here.
5459 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5461 Support 68000 series without floating point.
5463 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5464 * tm-68k-nofp.h: New file, lacks 68881 support.
5465 * config/m68k-nofp.mt: New file.
5467 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5469 Remove a few remaining underscore/no-underscore remnants from
5472 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5473 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5474 * config/sparc-noun.mt: Rename to sparc-em.mt.
5475 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5476 * tm-68k-un.h: Rename to tm-68k-fp.h.
5477 * tm-spc-un.h: Rename to tm-spc-em.h.
5478 * tm-sun4sol2.h: Cleanup.
5479 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5481 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5483 * symmisc.c (std_in, std_out, std_err): Move initializations
5484 to runtime code, in case they aren't constant.
5486 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5488 * symtab.c (find_pc_symtab): some object file formats, notably
5489 mips, have holes in the address ranges of symtabs. Change
5490 this algorithm from first hit to tightest fit.
5492 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5493 fence post without finding the enclosing function, then print a
5496 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5498 * utils.c (fputs_demangled, fprint_symbol): Remove.
5499 * utils.c (fprintf_symbol_filtered): New function which combines
5500 the functionality of fputs_demangled and fprint_symbol. Uses a
5501 caller provided language parameter to select the appropriate
5502 demangler, and caller provided args to pass to the demangler.
5503 * defs.h (enum language): Move further up in file so enum can
5504 be used in prototypes.
5505 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5506 * defs.h (fprintf_symbol_filtered): Add prototype.
5507 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5508 fputs_demangled with call to fprintf_symbol_filtered.
5509 * cp-valprint.c (demangle.h): Include
5510 * cp-valprint.c (cp_print_value_fields): Replace calls to
5511 fprint_symbol with calls to fprintf_symbol_filtered.
5512 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5513 with call to fprintf_symbol_filtered.
5514 * stack.c (print_frame_info): Remove obsolete code so we don't
5515 have to update fputs_demangled usage in it.
5516 * stack.c (print_frame_info, frame_info): Add language variable
5517 to pass to fprintf_symbol_demangled and initialize it from the
5518 symbol's language. Replace calls to fputs_demangled with calls
5519 to fprintf_symbol_filtered.
5520 * symtab.c (find_methods): Replace call to fputs_demangled with
5521 call to fprintf_symbol_filtered.
5522 * ch-valprint.c (demangle.h): Include.
5523 * ch-valprint.c (chill_print_value_fields): Replace call to
5524 fprint_symbol with call to new fprintf_symbol_filtered.
5526 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5528 * Makefile.in (VERSION): Bump version to 4.8.2.
5530 * main.c (source_command): Require an explicit pathname of file
5531 to source, since previous behavior of defaulting to gdb init file
5532 was troublesome and undocumented.
5533 * printcmd.c (disassemble_command): Add missing '{}' pair to
5534 else with two statements. Bug reported by Stephane Tsacas
5536 * symtab.c (find_pc_line): Don't complain about zero length or
5537 negative length line numbers for the moment, since we may not own
5538 the terminal when called, such as when single stepping. (FIXME)
5539 * language.h (CAST_IS_CONVERSION): True if current language is
5540 C++ as well as C. Fix from Peter Schauer.
5541 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5542 Use STREQN macro rather than bare '!strncmp()'.
5543 * environ.c (unset_in_environ): Avoid use of memcpy on
5544 overlapping memory regions, as suggested by Paul Eggert
5545 <eggert@twinsun.com>.
5546 * c-exp.y (%union struct): Remove unused ulval as suggested
5547 by Paul Eggert <eggert@twinsun.com>.
5549 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5551 * main.c (gdbinit): Make static.
5552 * main.c (inhibit_gdbinit): Move to file scope.
5553 * main.c (main): Remove local inhibit_gdbinit.
5554 * main.c (source_command): Don't source '.gdbinit' file by
5555 default if gdb has been told to ignore it.
5557 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5559 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5562 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5564 * printcmd.c (print_address_symbolic): Only print if offset
5565 is shorter than max_symbolic_offset.
5566 (initialize_printcmd): `set print max-symbolic-offset'.
5568 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5569 (examine_tag): Use it.
5570 (read_register_stack): Only look in the local registers for a
5571 memory address if it's between rfb and rsp; go to memory otherwise.
5572 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5573 (reginv_com): Remove ancient kludge command.
5575 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5577 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5578 irix4 will again compile.
5580 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5582 * configure.in: accept mips-sgi-irix4* for irix4.
5584 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5586 * z8k-tdep.c (print_register_hook): Lint.
5588 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5590 Lint fixes from Paul Eggert (eggert@twinsun.com):
5592 * command.c (do_setshow_command): var_uintegers are unsigned.
5593 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5594 unsigned, since they use hex values with the high bit set.
5596 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5598 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5599 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5601 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5602 macro definitions in parenthesis.
5604 * dbxread.c (dbx_symfile_init): Catch the case where there is
5605 no string table, but the only way we find out is by reading zero
5608 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5610 * dbxread.c (dbx_symfile_init): Make size of the string table
5611 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5612 offset to the string table is nonzero and handle the nonexistant
5613 string table case, should it occur. Ensure that the string table
5614 size read from the file is reasonable, with a minimum lower bound
5615 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5617 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5619 * Makefile.in: Changes to build testsuite correctly.
5620 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5621 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5622 (TARGET_FLAGS_TO_PASS): New variable.
5623 (SUBDIRS): Added testsuite.
5624 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5625 testsuite is compiled with CC_FOR_TARGET rather than CC.
5627 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5629 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5630 reported by mycroft@gnu.ai.mit.edu.
5632 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5633 * configure.in (vax-*-ultrix2*): New triplet.
5634 * config/vaxult2.mh: New file.
5635 * xm-vaxult2.h: New file.
5637 * c-exp.y (parse_number): Change high_bit to unsigned.
5638 * demangle.c: Change all references to cfront to ARM, since the
5639 actual algorithm is the one specified in the Annotated Reference
5640 Manual. This was confusing users into thinking that full cfront
5641 support was implemented.
5642 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5643 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5644 directly to lookup_struct_elt_type, which will do the
5645 dereferencing itself.
5646 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5647 NULL dereferencing bug for unnamed structs, comment out
5650 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5652 * coffread.c (process_coff_symbol): Change PCC argument correction
5653 so that it only happens on big-endian targets; so that it only
5654 happens if the short or char argument is aligned on an int
5655 boundary; and so that it changes the location, rather than the
5656 type, of the argument. These changes tend to parallel similar
5657 (old) changes in stabsread.c.
5659 * coffread.c (coff_read_enum_type): Use the specified size for
5660 enums, don't assume that they are int-sized.
5662 * c-valprint.c (c_val_print): Don't assume enums are the same as
5665 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5666 Rendell, <michael@mercury.cs.mun.ca>.
5668 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5670 * language.h (local_decimal_format_custom): Add prototype.
5671 * language.c (local_decimal_format_custom): Add function, bug
5672 reported by Robert R. Henry (rrh@tera.com).
5674 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5676 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5677 by Josef Leherbauer, joe@takeFive.co.at.
5679 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5681 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5682 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5683 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5684 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5685 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5686 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5687 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5688 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5690 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5692 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5693 of demangled name fields to NULL if no demangling exists for
5694 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5695 symbols if their language is known at the time they are created,
5696 but sometimes the language is not known until later.
5698 * ch-typeprint.c (chill_print_type_base): Name changed to
5699 chill_type_print_base to match pattern for C and C++ names.
5700 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5701 to be consistent with other usages.
5702 * ch-typeprint.c (chill_type_print_base): Add support for
5703 printing Chill STRUCT types.
5704 * ch-valprint.c: Include values.h.
5705 * ch-valprint.c (chill_print_value_fields): New function and
5706 prototype for printing Chill STRUCT values.
5707 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5708 that was being called with two args instead of three.
5709 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5710 to print Chill STRUCT values.
5712 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5714 * configure.in: added testsuite to configdirs.
5716 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5718 * doc/stabs.texi: The `this' pointer is now known by the name
5719 `this' instead of `$t'.
5721 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5723 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5724 references of TAG_string_type DIEs in user defined types.
5725 * ch-lang.c (chill_create_fundamental_type): Track compiler
5726 change that now emits debugging info with the type long for Chill
5729 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5731 * remote-mips.c: New file; implements MIPS remote debugging
5733 * config/idt.mt: New file; uses remote-mips.c
5734 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5736 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5737 floating point coprocessor.
5738 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5740 (mips_pop_frame): If not mips_fpu, don't restore floating point
5742 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5744 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5745 mips_fpu, don't use fp0 as floating point return register.
5746 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5749 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5751 * gdb/testsuite: made modifications to testcases, etc., to allow
5752 them to work properly given the reorganization of deja-gnu and the
5753 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5755 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5757 * gdb/testsuite: Initial creation of gdb/testsuite.
5758 Migrated dejagnu testcases and support files for testing nm to
5759 gdb/testsuite from deja-gnu. These files were moved "as is"
5760 with no modifications. This migration is part of a major overhaul
5761 of dejagnu. The modifications to these testcases, etc., which
5762 will allow them to work with the new version of dejagnu will be
5763 made in a future update.
5765 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5767 * NEWS: Add reminders for next release.
5769 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5771 * mipsread.c (parse_lines): Correct check for files compiled with
5774 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5776 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5778 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5780 * Makefile.in (VERSION): GDB-4.8 release!
5781 * README, NEWS: Update for release.
5783 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5785 * am29k-pinsn.c (print_insn): Minor nits with const.
5786 * am29k-tdep.c: More minor nits with arg types for
5787 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5789 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5791 * gcc.patch: Update for a different GCC (G++) bug.
5792 * main.c (print_gdb_version): Update copyright year to 1993.
5793 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5794 conditionalize this file on it. FIXME, right way is to split
5795 these into two config files.
5796 (ATTACH_DETACH): Define for BSD 4.4
5797 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5798 (U_REGS_OFFSET): Revise for 4.4.
5799 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5800 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5801 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5803 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5805 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5808 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5810 * c-lang.c (c_printstr): Bugfix for length==0 case.
5812 * c-lang.c (c_printstr): If a C string ends in a null, don't
5815 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5817 * defs.h (STRCMP): Make it work for unsigned chars.
5819 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5821 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5822 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5823 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5824 define to kludge the large opcode table into two smaller tables,
5825 since GCC take exponential space to build the table. Lint.
5826 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5828 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5830 * Makefile.in (VERSION): Roll to 4.7.9.
5831 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5832 definition here, to handle both BSD 4.3 and 4.4 systems.
5833 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5834 * remote.c (alarm): Move declaration to global level, before
5835 first reference to it.
5836 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5837 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5839 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5841 * remote.c (readchar): forward declare alarm which otherwise looks
5842 like an undeclared variable to gcc.
5844 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5845 when comparing against an int. Avoids superfluous warning from
5848 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5849 Avoids superfluous warnings from some systems and/or compilers
5850 (like vax ultrix 4.2.)
5852 * language.c (struct op_print unk_op_print_tab): use the enum
5853 values rather naked zeros as initializers. Avoids warnings from
5854 ultrix type compilers.
5856 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5858 * Makefile.in (VERSION): Roll to 4.7.6.
5859 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5860 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5861 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5862 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5863 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5864 (depend): Fix bug where nm-files in config files weren't noticed.
5865 (make-proto-gdb-1): Avoid changing directories while building new
5866 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5868 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5870 * remote.c: Improve error recovery. Allow user to break out
5871 of initial connection attempt with INTERRUPT. Treat a timeout
5872 while waiting for remote packet like a retry, unless the remote
5873 side is actively running user code. Fix a few long printf_filtered's.
5875 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5878 * buildsym.c (start_subfile): Allow null file name.
5880 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5882 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5883 expects a pointer to complaint rather than a complaint
5885 (process_linenos): free the previously allocated subfile name,
5886 then allocate the new one from the heap.
5888 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5890 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5892 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5894 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5895 Previously, would bogusly index off the bottom of type_vector.
5896 (rs6000_builtin_type): Accept type number as argument.
5897 (read_type, case '-'): Handle negatives like any other type number.
5899 * symfile.c (deduce_language_from_filename): Handle null name.
5901 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5902 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5903 fixed by sato@sm.sony.co.jp.
5905 * xcoffread.c (parmsym): Don't use an initializer to set up
5906 this struct symbol. Set it up in initialize_xcoffread.
5907 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5908 works on real rs/6000 target with #ifndef FAKING_RS6000.
5910 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5912 * stabsread.c (rs6000_builtin_type): Move function from
5913 xcoffread.c:builtin_type.
5914 * xcoffread.c (builtin_type): Move to stabsread. Remove
5915 IBM6000_HOST dependency. Move misplaced comments.
5916 (various): Change printf's to complaints.
5917 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5918 objfile argument to read_type calls under #if 0.
5919 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5920 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5921 * Makefile.in: xcoffread.o is not built by default.
5922 * xm-rs6000.h (IBM6000_HOST): Remove.
5923 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5924 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5927 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5929 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5930 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5931 register numbers when user tries to modify elements in structs
5932 passed as arguments.
5933 * inflow.c (child_terminal_info): Move banner outside of system
5935 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5936 passes struct/union arguments by address.
5938 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5940 * Based on patch from Kean Johnston <maw@netcom.com>:
5941 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5942 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5943 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5945 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5947 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5948 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5950 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5952 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5953 cc debugging output.
5955 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5957 * stabsread.c (define_symbol): Complain about unrecognized names
5958 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5959 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5960 (read_cpp_abbrev): Don't use the class name as part of the
5961 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5962 abbrevs. Inspired by Mike Tiemann.
5963 (read_tilde_fields): Comment. Remove ancient dead code.
5964 Remove erroneous but non-dead code. Simplify. Add complaints.
5965 (in general): Remove extraneous (parentheses) in return
5968 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5970 * coffread.c (coff_lookup_type): Fix fencepost error reported
5971 by Art Berggreen, <arg@opal.acc.com>.
5973 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5974 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5976 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5977 test, which is apparently left over from when we used native
5978 include files and couldn't depend on the member names being there.
5979 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5981 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5983 * mipsread.c: Major overhaul to use new BFD symbol table reading
5984 routines. Now swaps information as it is needed, rather than
5985 swapping everything when the file is read.
5987 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5989 * Makefile.in (TARDIRS): Add sparclite demo dir.
5990 (*.tab.c): Change dependency on Makefile to depend on
5991 Makefile.in, otherwise it always rebuilds after configuring.
5992 Force output *.tab.c file into current directory even in "make"
5993 versions that rewrite dependent file names used in command lines.
5995 * TODO: Remove some things we did.
5996 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5997 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5998 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5999 * symtab.h: Eliminate unnamed unions and structs.
6001 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6003 * Makefile.in (VERSION): Roll to 4.7.5.
6005 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6007 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6008 re-evaluating symbol pointers.
6010 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6012 * c-exp.y (lcurly, rcurly): New nonterminals.
6013 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6015 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6016 made function static.
6017 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6018 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6019 * parse.c (start_arglist):
6020 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6021 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6022 * parser-defs.h (funcall_chain): Moved to parse.c.
6023 * printcmd.c (print_frame_nameless_args): Fix prototype.
6024 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6025 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6026 * valops.c (typecmp): Moved prototype from values.h.
6027 * value.h (typecmp): Moved prototype to valops.c, made static.
6028 * ch-exp.y (yylex): Change way control sequences are disabled.
6030 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6032 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6034 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6036 * mipsread.c (upgrade_type): Build array types correctly, using
6037 create_range_type and create_array_type.
6039 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6041 * remote-nindy.c: Cleanup.
6043 * infrun.c (wait_for_inferior): When rolling back the PC after
6044 a breakpoint, call write_pc so that NPC gets rolled back as well
6047 * blockframe.c (inside_entry_file, inside_main_func,
6048 inside_entry_func): PC of zero is always "bottom of stack".
6050 * printcmd.c (print_frame_args, print_frame_nameless_args):
6051 Let print_frame_nameless_args decide whether there are any,
6052 laying groundwork for possibly later printing 29K args for
6053 functions where we have tag words but no symbols.
6055 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6057 * Makefile.in: fix GDB doc targets for new doc subdir structure
6059 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6061 * stack.c (parse_frame_specification): Parse as many arguments
6062 as there are (up to MAXARGS). Pass all of them in argc, argv
6063 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6064 many there were, onto SETUP_ARBITRARY_FRAME.
6065 * tm-mips.h, tm-sparc.h: Corresponding changes.
6066 * mips-tdep.c, sparc-tdep.c: Ditto.
6068 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6070 * hp300ux-nat.c: Update copyrights.
6071 * mipsread.c (parse_partial_symbols): Complain about block
6072 indexes that go backwards. Fix from Peter Schauer.
6073 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6074 symbol-file that has no linkage symbols to be read.
6075 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6076 from tm- file to xm-file, since they're host dependent.
6077 * valarith.c (value_binop): Typo.
6079 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6081 * sparclite/aload.c: Add copyleft.
6082 * sparclite/crt0.s: Add comment at beginning.
6084 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6086 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6087 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6089 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6091 * values.c (value_headof): Fix typo in which VTBL and ARG were
6092 being confused for one another.
6094 * valops.c (typecmp): Now static.
6096 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6097 baseclass--we don't always inherit its virtual function table
6100 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6101 pointer correctly in case value_struct_elt moves it around.
6103 * valops.c (typecmp): Now static. Also, now groks references
6106 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6107 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6109 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6111 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6112 to avoid "too much defining" error from native C compiler (!).
6114 * Makefile.in (HFILES): Add typeprint.h.
6115 * typeprint.[ch]: Update copyrights.
6117 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6119 * Makefile.in: Update to match doc/ subdir changes.
6121 * config/hp300hpux.mh: No cross-host file needed, just native.
6122 * config/go32.mh: Remove nonexistent "native" support.
6124 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6125 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6126 * m88k-tdep.c (next_insn): Lint, cleanup.
6127 (store_parm_word): Lint.
6129 * README: Fix typo (reported by karl@hq.ileaf.com).
6131 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6133 * expression.h (BINOP_CONCAT): Document use for self concatenation
6134 an integral number of times.
6135 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6137 * valarith.c (value_concat): Rewrite to support self
6138 concatenation an integral number of times.
6139 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6140 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6141 eliminate hundreds of spurious shift/reduce and reduce/reduce
6142 conflicts that mask the 5 real ones.
6143 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6144 * ch-exp.y (integer_literal_expression): Remove production,
6147 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6149 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6150 implied that "no side effects" was nonfunctional.
6151 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6152 character string and bitstring concatenation.
6153 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6154 * expression.h (exp_opcode): Add BINOP_CONCAT.
6155 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6156 * language.c (string_type): Add function to determine if a type
6158 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6159 * valarith.c (value_concat): New function to concatenate two
6160 values, such as character strings or bitstrings.
6161 * valops.c (value_string): Remove error stub and implement
6163 * value.h (value_concat): Add prototype.
6164 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6165 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6166 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6169 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6171 * c-exp.y (exp): Add production to support direct creation
6172 of array constants using the obvious syntax.
6173 * c-valprint.c (c_val_print): Set printed string length.
6174 * dwarfread.c (read_tag_string_type): New prototype and
6175 function that handles TAG_string_type DIEs.
6176 * dwarfread.c (process_dies): Add case for TAG_string_type
6177 that calls new read_tag_string_type function.
6178 * expprint.c (print_subexp): Add support for OP_ARRAY.
6179 * gdbtypes.c (create_range_type, create_array_type): Inherit
6180 objfile from the index type.
6181 * ch-typeprint.c (chill_print_type): Add case for
6183 * ch-valprint.c (chill_val_print): Fix case for
6186 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6188 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6189 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6190 include/coff/mips.h.
6192 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6194 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6195 constants with an explicit null byte terminator. OP_STRING is
6196 now used for real string types.
6197 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6198 they are used by all languages.
6199 * c-lang.c (_initialize_c_language): Move initializations of
6200 builtin_type_* to lang.c.
6201 * c-typeprint.c (c_type_print_varspec_prefix,
6202 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6203 to TYPE_CODE_STRING.
6204 * c-valprint.c (c_val_print): Change the way character arrays
6205 are printed as strings to be consistent with the way strings
6206 are printed when pointer-to-char types are dereferenced.
6207 Remove test of print_max before calling val_print_string, which
6208 now does it's own test.
6209 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6210 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6211 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6212 * gdbtypes.c (builtin_type_*): Add declarations moved from
6214 * gdbtypes.c (create_string_type): New function to create real
6216 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6217 renamed to TYPE_CODE_STRING.
6218 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6219 builtin_type_* types moved from c-lang.c.
6220 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6221 to TYPE_CODE_STRING.
6222 * gdbtypes.h (builtin_type_string): Add extern declaration.
6223 * gdbtypes.h (create_string_type): Add prototype.
6224 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6225 renamed to TYPE_CODE_STRING.
6226 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6228 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6229 renamed to TYPE_CODE_STRING.
6230 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6232 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6233 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6234 to TYPE_CODE_STRING.
6235 * valops.c (allocate_space_in_inferior): New function and
6236 prototype, using code ripped out of value_string.
6237 * valops.c (value_string): Rewritten to use new function
6238 allocate_space_in_inferior, but temporarily disabled until some
6239 other support is in place.
6240 * valops.c (value_array): New function to create array constants.
6241 * valprint.c (val_print_string): Add comment to document use,
6242 complete rewrite to fix several small buglets.
6243 * value.h (value_array): Add prototype.
6244 * value.h (val_print_string): Change prototype to match rewrite.
6245 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6246 * ch-exp.y (match_character_literal): Disable recognition of
6247 control sequence form of character literals and document why.
6249 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6251 * nindy-share/nindy.c: Add comments to #endif's to clarify
6254 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6255 read_memory to get byte order right.
6256 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6257 anymore. This is done in paread.c now. We expect unwind info
6258 to hang off of objfiles, and search all of the objfiles when until
6260 * (skip_trampoline_code): Cast arg to target_read_memory.
6261 * objfiles.h (struct objfile): Add new field obj_private to hold
6262 per object file private data (unwind info in this case).
6263 * paread.c (read_unwind_info): New routine to read unwind info
6264 for the objfile. This data is hung off of obj_private.
6265 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6266 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6267 make this easier to access.
6269 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6271 * c-valprint.c (cp_print_class_member): Add extern decl.
6272 * c-valprint.c (c_val_print): Extract code for printing methods
6273 and move it to cp_print_class_method in cp-valprint.c.
6274 * c-valprint.c (c_val_print): Extract code to print strings and
6275 move it to val_print_string in valprint.c.
6276 * cp-valprint.c (cp_print_class_method): New function using
6277 code extracted from c_val_print.
6278 * valprint.c (val_print_string): New function using code
6279 extracted from c_val_print.
6280 * value.h (val_print_string): Add prototype.
6281 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6282 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6283 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6284 CHECKBUF, growbuf_by_size): New variables, macros, and support
6285 functions for implementing a dynamically expandable temp buffer.
6286 * ch-exp.y (match_string_literal): New lexer function.
6287 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6288 removed and replaced with new CHECKBUF macro.
6289 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6290 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6292 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6294 * Makefile.in: Add info for paread.o.
6295 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6297 * blockframe.c (frameless_look_for_prologue): Correct the
6299 * gdbtypes.h, gdbtypes.c: Use const in decl of
6300 cplus_struct_default, now that pa-gas assembler has been fixed.
6301 * hppah-nat.c: Formatting.
6302 * hppah-tdep.c: Remove lots of useless externs for variables we
6304 * (find_unwind_entry): Speed up by using binary search, and a one
6306 * (rp_saved): New routine to see what unwind info says about RP
6307 being saved on the stack frame.
6308 * (frame_saved_pc): Look for prologue to see if we need to
6309 examine the stack for the saved RP or not.
6310 * (init_extra_frame_info): Check for prologue, instead of
6311 framesize to determine if we are frameless or not.
6312 * (frame_chain_valid): Stop backtraces when we run into _start.
6313 * (push_dummy_frame): Reformat to make more readable.
6314 * (find_dummy_frame_regs): ditto.
6315 * (hp_pop_frame): ditto.
6316 * (hp_restore_pc_queue): small cleanup.
6317 * (hp_push_arguments): ditto.
6318 * (pa_do_registers_info): ditto.
6319 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6320 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6321 * Define FRAME_CHAIN_VALID.
6322 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6323 passed to functions.
6325 * paread.c (pa_symtab_read): Use new bfd conventions for
6326 accessing linker symbol table.
6327 * (pa_symfile_init): Access embedded STAB info via BFD section
6328 mechanism and related macros.
6331 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6333 * sparc-stub.c: Use a seperate stack for our traps.
6334 * Handle recursive traps.
6335 * Remove all trap init code. This needs to be done by the
6337 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6339 * (handle_exception): See if we are at breakinst, if so, then
6340 advance PC sp that users can just step out of breakpoint().
6341 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6342 new place if SP has changed.
6343 * (case 's'): Get rid of this, we can't do it yet.
6344 * (case 't'): New command to test any old random feature.
6345 * (case 'r'): New command to reset the system.
6346 * (breakpoint): Add label to breakpoint trap instruction so that
6347 handle_exception() can detect where we are and get past the
6348 breakpoint trivially.
6350 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6352 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6354 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6356 * configure.in: recognise all sparclite variants
6358 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6360 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6361 binary files oring in the right bit.
6363 * main.c, source.c, state.c, symmisc.c: use macros defined in
6364 fopen-{bin|both} when fopening files.
6366 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6368 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6369 from a configuration file (typically including <limits.h>), or to
6370 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6371 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6372 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6373 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6374 * exppritn.c (print_subexp, dump_expression): Add case for
6376 * expression.h (OP_BITSTRING): New expression element type for
6378 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6379 macros to convert between number of expression elements and bytes
6380 to store that many elements.
6381 * i960-tdep.c (leafproc_return): Use new macros to access
6382 minimal symbol name and address fields.
6383 * m88k-pinsn.c (sprint_address): Use new macros to access
6384 minimal symbol name and address fields.
6385 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6386 minimal symbol address field.
6387 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6388 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6389 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6390 Use new BYTES_TO_EXP_ELEM macro.
6391 * parse.c (write_exp_bitstring): New function to write packed
6392 bitstrings into the expression element vector.
6393 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6395 * parser-defs.h (struct stoken): Document that it is used for
6396 OP_BITSTRING as well as OP_STRING.
6397 * parser-defs.h (write_exp_bitstring): Add prototype.
6398 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6399 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6400 LOWER, LENGTH): New tokens for keywords.
6401 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6402 upper_lower_argument, length_argument, array_mode_name,
6403 string_mode_name, variant_structure_mode_name): New non-terminals
6405 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6406 * ch-exp.y (match_bitstring_literal): New lexer support function
6407 to recognize bitstring literals.
6408 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6409 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6410 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6411 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6412 * ch-exp.y (yylex): Check tokentab6.
6413 * ch-exp.y (yylex): Call match_bitstring_literal.
6415 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6417 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6418 symbol name and value fields.
6420 * c-exp.y (yylex): Make static, to match prototype and other
6423 * expression.h (exp_opcode): Add BINOP_MOD.
6424 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6425 * expprint.c (dump_expression): Handle new BINOP_MOD.
6426 * language.c (binop_type_check): Handle new BINOP_MOD.
6427 * main.c (float_handler): Re-enable float handler when hit.
6428 * valarith.c (language.h): Include, need current_language.
6429 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6430 for integer divide truncates towards zero for negative results.
6431 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6432 * valarith.c (value_binop): Allow arithmetic operations on
6433 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6434 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6435 * ch-exp.y (tokentab3): Add MOD and REM.
6436 * ch-exp.y (yylex): Set innermost_block for symbols found
6437 in local scopes. Return LOCATION_NAME for local symbols.
6438 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6439 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6441 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6443 * command.c (shell_escape, make_command, _initialize_command):
6444 don't create or use fork if CANT_FORK is defined.
6445 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6446 code written for the IBM PC" remain.
6447 * xm-go32.h: define CANT_FORK
6449 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6451 * remote-sim.c: first attempt at general simulator interface
6452 * remote-hms.c: whitespace
6453 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6454 understand new stack layout. (print_register_hook): print ccr
6455 register in a fancy way.
6457 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6459 * eval.c (language.h): Include.
6460 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6461 to pointer types when the current language is C. It loses for
6462 other languages when the lower index bound is nonzero.
6463 * valarith.c (value_subscript): Take array lower bounds into
6464 account when performing subscripting operations.
6465 * valops.c (value_coerce_array): Add comment describing why
6466 arrays with nonzero lower bounds are dealt with in value_subscript,
6467 rather than in value_coerce_array.
6469 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6471 * ch-exp.y (FLOAT_LITERAL): Add token.
6472 * ch-exp.y (literal): Add FLOAT_LITERAL.
6473 * ch-exp.y (match_float_literal): New lexer routine.
6474 * ch-exp.y (convert_float): Remove.
6475 * ch-exp.y (yylex): Call match_float_literal.
6476 * ch-exp.y (yylex): Match single '.' after trying
6477 to match floating point literals.
6479 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6480 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6482 * expprint.c (dump_expression): New function for dumping
6483 expression vectors during gdb debugging.
6484 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6485 MULTI_SUBSCRIPT and moved out of BINOP range.
6486 * expression.h (DUMP_EXPRESSION): New macro that calls
6487 dump_expression if DEBUG_EXPRESSIONS is defined.
6488 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6489 * parse.c (length_of_subexp, prefixify_subexp): Change
6490 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6491 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6492 prefixify'ing the expression.
6493 * printcmd.c (print_command_1): Add comment.
6494 * ch-exp.y (expression_list): Add useful actions.
6495 * ch-exp.y (value_array_element): Add useful actions.
6496 * ch-exp.y (array_primitive_value): Add production.
6497 * ch-exp.y (yylex): Recognize ',' as a token.
6499 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6501 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6502 POSIXize the recursive makes (make [variable assignments] target{s})
6504 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6506 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6507 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6508 CPLUS_MARKER for all SVR4 systems, so follow suit.
6509 * defs.h (strdup_demangled): Remove prototype.
6510 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6511 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6512 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6513 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6514 prim_record_minimal_symbol_and_info): Use new macro
6515 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6516 * minsyms.c (install_minimal_symbols): Use new macro
6517 SYMBOL_INIT_DEMANGLED_NAME.
6518 * stabsread.c (define_symbol): Use new macro
6519 SYMBOL_INIT_DEMANGLED_NAME.
6520 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6521 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6522 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6523 SYMBOL_INIT_DEMANGLED_NAME.
6524 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6525 SYMBOL_DEMANGLED_NAME now tests language itself.
6526 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6527 now tests language itself.
6528 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6529 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6530 mangled name member in the language dependent portion of a symbol.
6531 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6532 mangled name member appropriate for a symbol's language.
6533 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6534 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6535 SYMBOL_DEMANGLED_NAME now tests language itself.
6536 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6537 initializes language dependent portion of symbol.
6538 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6539 demangles and caches the demangled form of symbol names.
6540 * utils.c (fputs_demangled, fprint_symbol): Use current language
6541 to select an appropriate demangling algorithm.
6542 * utils.c (strdup_demangled): Remove, no longer used.
6543 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6544 access the Chill mangled name member in the language dependent
6545 portion of a symbol.
6546 * ch-lang.c (chill_demangle): New function, simple demangler.
6547 * defs.h (chill_demangle): Add prototype.
6548 * symtab.h (language_dependent_info): Add struct for Chill.
6550 For older changes see ChangeLog-92
6556 version-control: never