1 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * symfile.c (reread_symbols): When re-reading symbols, do all the
4 right operations ourself, rather than calling symbol_file_command.
5 If we re-read something, call clear_symtab_users not just
7 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
9 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
10 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
11 (*_symfile_offsets): Set objfile->num_sections.
12 * remote.c (remote_wait), symfile.c (syms_from_objfile):
13 Don't muck with objfile->num_sections now that all the symbol
15 * elfread.c: Clean up obsolete comment about handling only DWARF.
16 * paread.c: Remove comment about how we should use an "ordinary"
17 file format with an hppa suffix. There is nothing ordinary about SOM.
19 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
20 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
21 * TODO: Update Mach stuff.
23 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
26 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
28 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
29 Rename i386lynx-nat.[co] to i386ly-nat.[co].
30 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
31 (m68kly-nat.o, sparcly-nat.o): Add rules.
32 * i386ly-tdep.c: Cosmetics.
33 * i386lynx-nat.c: Removed.
34 * i386ly-nat.c: New file, was i386lynx-nat.c.
35 * m68kly-nat.c: New file.
36 * sparcly-nat.c: New file.
37 * config/xm-lynx.h: New file, cpu-independent host info.
38 * config/i386/i386lynx.mh: Changes for consistency.
39 * config/i386/i386lynx.mt: Ditto.
40 * config/i386/tm-i386lynx.h: Ditto.
41 * config/i386/nm-i386lynx.h: Ditto.
42 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
43 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
44 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
45 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
46 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
47 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
48 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
50 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
52 * defs.h, findvar.c (extract_floating, store_floating): New functions.
53 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
54 now used only by extract_floating and store_floating.
55 * valprint.c (print_floating): Use unsigned arithmetic. Use
56 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
57 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
58 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
59 * values.c (unpack_long, unpack_double, value_from_double),
60 valarith.c (value_binop), stabsread.c (define_symbol):
61 Use extract_floating and store_floating instead of
63 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
64 Use extract_floating and store_floating.
65 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
66 * i386-tdep.c (i386_extract_return_value),
67 * remote-nindy.c (nindy_store_registers): Use store_floating.
69 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
71 * remote-sim.c (gdbsim_store_register): Change var name so
72 it compiles with non-ANSI compilers.
74 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
76 * TODO: Add idea for "disassemble" with source.
78 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
80 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
83 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
85 * TODO: Add section on Mach. Stop calling it a "bug list".
86 Remove John's name and email address. Remove item on "always"
87 ("hook-stop" takes care of this). Remove item on executables with
88 no symbols (this works on some machines, at least). Remove item
89 about calling error() during symbol reading (I think all the important
90 ones have been cleaned up). Revise items about signals and remote
91 systems. Remove section on ^Z requiring several continues to make
92 it go (this now works. Perhaps the item is based on confusion over
93 programs (like GDB itself) which catch SIGTSTP and then re-send
94 themselves the signal. PR 2575 might contain relevant info).
96 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
98 * NEWS: Note improvements in C++ support, preliminary thread
99 implementation, and LynxOS native and target support for 386.
101 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
103 * README: Add note from Peter Schauer about OSF/1 shared
104 libraries. Add note from Pace Willisson about configuring on BSDI
105 BSD/386 release 1.0. Update gdb references to gdb 4.11.
107 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
109 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
111 * valops.c (value_assign): Change bitfield code to use a buffer of
112 the correct size, rather than an int.
114 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
116 * config/i386/{i386m3.mt,i386m3.mh},
117 config/mips/{mipsm3.mt,mipsm3.mh},
118 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
119 and XM_FILE. Replace host files *mach3-xdep.o with native
120 files *m3-nat.o. Replace host file os-mach3.o with native
123 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
124 * remote-mon.c: Remove commented out "set remotedebug" command.
125 * remote-nindy.c: Clean up comment about wanting alternative to
126 options specified on the GDB command line.
128 * fork-child.c (fork_inferior): Set inferior_pid before calling
129 init_trace_fun. Move the code which gets us through the shell
130 to new function startup_inferior.
131 * inferior.h: Declare startup_inferior.
132 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
133 Call startup_inferior.
134 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
135 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
136 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
137 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
139 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
141 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
143 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
145 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
148 * nlmread.c: Include stabsread.h.
149 * Makefile.in: Update dependencies.
151 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
152 to increase it broke the ability to write large chunks of memory
153 with m68k-stub and i386-stub. Now we only use more than 400 on
154 machines where we need that much to write the registers.
155 * remote.c (remote_write_bytes): Eliminate possible abort(). The
156 check for when to abort was off by a few bytes and besides which,
157 it is handled by MAXBUFBYTES, which the caller uses.
158 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
160 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
162 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
163 (sim_set_pc): Update prototype.
164 (sim_read, sim_write): Ditto, and use unsigned char *buf.
165 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
166 (sim_info): Pass printf function as argument, add verbose argument.
167 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
168 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
169 (gdbsim_files_info): Update call to sim_info.
171 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
173 * valops.c (value_assign): Call reinit_frame_cache when assigning
176 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
178 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
179 check to just use stop_func_name == 0.
180 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
183 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
185 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
186 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
189 * breakpoint.c: Include thread.h.
190 * coffread.c: Include stabsread.h.
191 * Makefile.in: Update dependencies.
192 * breakpoint.c (mention): Add bp_call_dummy to switch.
193 * symmisc.c (dump_symtab): Use %d not %ld for line number.
195 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
197 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
198 the appropriate expression for a minimal symbol. Taken from c-exp.y
199 and m2-exp.y but handles mst_file_*.
200 * c-exp.y, m2-exp.y: Use it.
202 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
204 * elfread.c (elf_symtab_read): Use bfd convention that both
205 initialized and uninitialized data sections have the SEC_ALLOC
206 flag bit set, but only initialized sections have SEC_LOAD set.
207 SEC_DATA is ignored since it only gets set for initialized
210 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
212 * remote-sim.h (sim_stop): New enum.
213 (sim_stop_signal): Change prototype, result is enum sim_stop.
214 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
216 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
218 * stabsread.c (define_symbol): Skip the whole thing about "pcc
219 promotion" on little-endian machines.
221 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
222 Some compilers (legitimately) don't like variables in the
223 function's outermost block whose name is the the same as the name of
226 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
227 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
229 * config/m68k/nm-apollo68b.h: Add more defines.
230 * configure.in: Recognize apollo target, not just host.
232 * configure.in: Add * to end of all OS names.
234 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
236 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
238 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
240 * Makefile.in (init.c): Generate using the source, not munch. This
241 cleans up all kinds of hassles (which nm to use in munch, etc). The
242 new formatting conventions (mostly already followed) are that
243 the name of the _initialize_* routines must start in column zero,
244 and must not be inside #if.
246 * Makefile.in: Remove references to munch.
247 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
248 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
249 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
250 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
251 z8k-tdep.c: Make sure the above conventions are followed. Make
252 sure they are all declared as returning void. Clean up
253 miscellaneous comments and such.
255 * sh-tdep.c (sim_load): Add function.
257 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
259 * remote-mips.c (mips_wait): add pid argument.
261 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
263 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
264 which no longer occur.
267 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
268 inflow.c (gdb_has_a_terminal): Make sure to return a value.
269 * regex.h: Declare re_set_syntax.
270 * printcmd.c: Include valprint.h.
271 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
272 * maint.c: Include expression.h.
273 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
274 * inftarg.c: Include command.h.
275 * coredep.c: Include value.h.
276 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
277 * ch-typeprint.c: Include typeprint.h.
278 * ch-valprint.c: Include c-lang.h.
279 * nlmread.c: Include buildsym.h.
280 * environ.c: Include gdbcore.h. Only include defs.h once.
281 (set_in_environ): Cast const char * to char * when passing to
283 * Makefile.in: Update dependencies to reflect all these new includes.
284 Remove unused variables:
285 * printcmd.c (printf_command): args_to_vprintf.
286 * coffread.c (coff_symfile_init): strsection.
287 Move variables to within the #ifdefs where they are used:
288 * symtab.c (gdb_mangle_name): opname.
289 * inftarg.c (child_attach): pid and exec_file.
290 * inftarg.c (child_detach): siggnal.
291 * objfiles.c (allocate_objfile): mapto, md, and fd.
292 * objfiles.c (free_objfile): mmfd.
293 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
294 * infrun.c (wait_for_inferior): Remove unused same_pid label.
295 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
296 * parser-defs.h: Declare write_exp_elt_block.
297 * stabsread.h: Declare elfstab_offset_sections and
298 coffstab_build_psymtabs.
300 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
303 * paread.c: Fix references to "hppa" that should now be "som".
305 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
307 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
309 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
311 * remote-udi.c (udi_store_registers, store_register): Use
312 UDI29KPC address space when modifying PC. It seems that you can't
313 modify the PC directly (at least in the isstip simulator).
315 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
317 * target.h: Put remote_debug declaration back here. Add baud_rate.
318 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
319 declaring these. Those random externs all over are error prone.
320 * Move "set remotebaud" from remote-utils.c to main.c to it applies
323 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
324 Sort symtabs for this objfile only, not for all objfiles.
325 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
327 * mipsread.c (parse_symbol): In third-eye, a function has a block
328 within it which represents the whole function. Create only one
331 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
333 * main.c: Make baud_rate and remote_debug be global variables,
334 remove #include "remote-utils.h". This makes it possible to build
335 GDB without remote-utils.c. Also, move setting of remote_debug
336 into main, so that all remote*.c files can use it (not just the
337 serial line ones). And, make baud_rate be an int.
338 * remote-udi.c: Change kiodebug to remote_debug.
339 * remote-utils.c: Move setting of baud rate and debug into main.c.
340 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
341 to use baud_rate and remote_debug globals for compatibility.
342 * remote.c: Use remote_debug and baud_rate globals directly,
343 instead of sr_ functions, so that we don't need to load
345 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
346 get the default remote* modules.
348 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
350 * stabsread.c (define_symbol): When combining a LOC_ARG and a
351 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
354 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
356 * config/i386/xm-go32.h: define some signals if they aren't
359 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
361 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
362 that we use CFLAGS and PROFILE_CFLAGS to link.
363 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
364 LDFLAGS and/or GLOBAL_CFLAGS.
366 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
368 * Makefile.in: Add $(srcdir) to all refs to 29k-share
371 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
373 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
374 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
375 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
376 * Makefile.in (remote_utils_h): Add remote-sim.h
377 * Makefile.in (NONSRC): Add i386-nlmstub.c
378 * Makefile.in (HFILES): Add coff-solib.h
380 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
382 * values.c (value_virtual_fn_field): Fix the offset calculation
383 when calling virtual functions. (gdb.t22/virtfunc.exp).
384 * eval.c (evaluate_subexp): same as above.
386 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
388 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
390 * Makefile.in: Define CXXFLAGS.
392 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
394 * sparclite/Makefile.in: Fixup so that this works with Sun make
397 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
399 * breakpoint.h (struct bpstat_what): Don't use bitfields.
401 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
403 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
405 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
406 tm-delta88v4.h, xm-dgux.h}.
407 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
410 * README: Remove comment about SunOS 5.x programs leaving
411 coredumps. Info from Sun is that this was not in customer
414 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
416 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
417 done stepping the inferior.
419 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
420 rules for pointers to members.
421 * Makefile.in: Remove notice about expected shift/reduce conflicts.
423 * buildsym.c (finish_block): If we pop the context stack and it is
424 not empty, complain () instead of abort ().
426 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
428 * parse.c, parser-defs.h (follow_types): New function.
429 * c-exp.y (ptype : typebase abs_decl): Use it.
430 * c-exp.y (ptype): Add support for type qualifiers after the
431 typebase. The typebase rule already has support for them before
433 * Makefile.in: Change the expected number of shift/reduce
434 conflicts to 6. This is OK--the 2 new conflicts are basically the
435 same as one of the old ones.
437 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
439 * Makefile.in (VERSION): Bump to 4.10.3.
441 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
443 * infrun.c (wait_for_inferior): Clean up comments which were at
444 the top of the file, making them more concise and moving them with
445 the code (Sorry, Randy, but these stream-of-consciousness comments
446 really have to go). Switch the order of the "&&", which makes
447 things clearer and turns out to be an improvement with respect to
448 side effects and speed.
450 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
452 * procfs.c: Handle process exits more elegantly by trapping on
453 entry to _exit. Also, cleanup procinfo list when process dies of
454 it's own accord (as opposed to being killed).
456 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
458 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
460 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
463 * infrun.c: Add comment about signals.
465 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
466 Stu reinstated it (accidently I assume).
468 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
470 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
471 files. Use PIOCWSTOP instead.
472 * corelow.c (add_to_thread_list): Fix arg to match prototype.
474 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
476 * (procfs_notice_signals): Fix prototype.
478 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
480 * breakpoint.c (breakpoint_thread_match break_command_1):
481 Thread-specific breakpoint support.
482 * breakpoint.h (struct breakpoint): Add thread id field.
483 * fork-child.c (fork_inferior): Move call to init_thread_list()
484 back a bit so that init_trace_fun can do thread functions.
485 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
486 * hppab-nat.c (child_resume): Handle default pid.
487 * hppah-nat.c (child_resume): Handle default pid.
488 * i386lynx-nat.c (child_wait): New arg pid.
489 * inflow.c (kill_command): Reset thread list.
490 * infptrace.c (child_resume): Handle default pid.
491 * infrun.c: Thread-specific breakpoint support.
492 * inftarg.c (child_wait): Add pid arg.
493 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
495 * procfs.c: Multi-thread support.
496 * remote-bug.c (bug_wait): Add pid arg.
497 * remote-hms.c (hms_wait): Add pid arg.
498 * remote-mips.c (mips_wait): Add pid arg.
499 * remote-mon.c (monitor_wait): Add pid arg.
500 * remote-nindy.c (nindy_wait): Add pid arg.
501 * remote-sim.c (gdbsim_wait): Add pid arg.
502 * remote-udi.c (udi_wait): Add pid arg.
503 * remote-vx.c (vx_wait): Add pid arg.
504 * remote-z8k.c (sim_wait): Add pid arg.
505 * remote.c (remote_wait): Add pid arg.
506 * solib.c (solib_create_inferior_hook): Add pid to call to
508 * target.h (struct target_ops): Add pid arg to to_wait and
510 * thread.c (valid_thread_id): New func to validate thread #s.
511 * (pid_to_thread_id): New func to do the obvious.
512 * thread.h: Prototypes for above.
514 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
517 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
519 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
520 sim_kill, sim_open, or sim_set_args.
522 * stack.c (print_stack_frame): Put catch_errors around
523 print_frame_info so (for example) error printing source doesn't
524 cause auto-displays to get skipped in normal_stop.
526 * findvar.c (value_from_register): When preparing to cast a value
527 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
528 the old code didn't copy the whole thing.
529 * valops.c (value_assign): Add comment.
531 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
533 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
534 complaint by a comment explaining why they were useless.
536 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
538 * Move comments on bypassing call dummy breakpoint from stack.c
541 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
543 * symtab.c (lookup_partial_symtab): If filename is not found and
544 contains no slashes, try again and compare without leading path
546 * symtab.c (lookup_symtab_1): Replace open coded version of
547 lookup_partial_symtab with a function call.
549 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
551 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
552 remote-mon.c (monitor_create_inferior), remote-nindy.c
553 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
554 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
555 is replaced by init_trace_fun.
556 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
557 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
560 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
561 * m3-nat.c: Clean up more hair--message(), cprocs.
562 * configure.in: Recognize Mach targets and hosts.
563 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
565 * Mach headers in config/*/tm-*.h: Fix includes to match correct
568 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
570 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
572 * config/m68k/tm-monitor.h: Remove floating point register names
573 as there aren't any on any of the monitors that use this code.
575 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
577 * inflow.c: Pass pointer to process group, not process group itself,
580 * inflow.c (terminal_ours_1): Don't print warning on failure to
583 * printcmd.c (printf_command): Instead of using makeva* and
584 calling vprintf, just make the appropriate calls to printf.
585 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
586 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
587 traces of makeva*. My apologies to everyone (including me!)
588 who spent so much time getting it to work on various machines,
589 but look at the bright side, at least you won't have to do it
592 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
595 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
597 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
599 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
601 * configure.in: only configure gdbserver for native environments
603 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
605 * stabsread.c (read_type): Treat a negative type number at the start
606 of a type as a type reference, not as a definition of a type with
607 "50=" omitted. This makes things work on the RS/6000 again (the
608 14 Sep 1993 change broke it).
610 * inflow.c: Use 0 (standard input) not scb->fd.
611 (terminal_ours_1): If printing warning, don't claim it happened in
614 * blockframe.c (get_prev_frame_info): Don't error() if there are no
615 frames; just return NULL.
617 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
618 change which involved structure elements. It was unnecessary and
619 was not consistently done.
621 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
622 Move common block handling from dbxread.c to stabsread.c.
623 Use the name from the BCOMM instead of the ECOMM.
624 Allocate things on the symbol_obstack.
625 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
626 and C_ECOML. On unrecognized storage classes, go ahead and call
627 define_symbol (after the complaint).
629 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
632 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
634 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
635 after shared library symbol reading to get rid of warning from
636 heuristic_proc_start.
638 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
640 * remote-sim.c: fix unterminated character string
642 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
644 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
646 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
648 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
649 various things to try to get this to work.
651 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
653 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
655 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
657 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
659 * mipsread.c (parse_partial_symbols): Do not add undefined
660 symbols to the partial symbol table.
661 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
662 gcc has to be compatible with the native tools.
663 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
664 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
665 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
666 way the native tools define it, update comment.
668 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
670 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
671 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
672 Sun cc doesn't like variable names that match their typedef'd type.
674 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
676 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
678 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
679 terminal.h, fork-child.c, main.c, utils.c: Move all the process
680 group stuff back to inflow.c and terminal.h; that's a better place
681 for it and fixes problems with trying to get/set the process group
682 of a tty we're doing remote debugging on.
683 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
685 * findvar.c, value.h (symbol_read_needs_frame): New function.
686 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
688 * valops.c (value_of_variable): Use symbol_read_needs_frame to
689 decide whether we care about finding a frame.
691 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
693 * blockframe.c (get_frame_block): Do not adjust pc if the frame
694 function was interrupted by a signal.
696 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
698 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
699 * remote-sim.c: Include remote-utils.h.
700 * target.h: Add comment about target_has_execution.
702 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
704 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
706 * infrun.c (normal_stop): Don't try and set the pc in the current
707 frame coredump if there isn't one.
708 * remote-sim.c (gdbsim_store_register): Don't
709 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
710 (gdbsim_wait): Set status with WSETSTOP.
711 * config/h8300/tm-h8300.h (sr_get_debug): Define
713 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
716 * config/i386/i386mach.c: Explain this is for the old (probably
717 non-functional and/or obsolete) Mach stuff.
718 * m3-nat.c, config/nm-m3.h,
719 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
720 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
721 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
722 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
723 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
726 * blockframe.c (find_pc_partial_function): If we call
727 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
728 This is needed now that wait_for_inferior passes in endaddr.
729 * infrun.c: Move call to target_terminal_inferior from proceed
732 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
734 * blockframe.c (find_pc_partial_function): Fix handling for PCs
735 beyond the end of the last function in an objfile.
736 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
738 * infrun.c (wait_for_inferior): Modify test for subroutine entry
739 to include pc out of bounds of the previous function.
740 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
741 Add code to relocate symfile_objfile->sections.
743 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
745 * config/sparc/sun4os4.mh: Add comment saying why we don't use
748 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
750 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
751 that clears the `inserted' flag for all breakpoints and deletes
752 any breakpoints which should go away between runs of programs.
753 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
754 remote-es.c (es1800_load), comments in exec.c and corelow.c:
755 Use it instead of mark_breakpoints_out.
756 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
757 uses it in a completely different context.
758 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
760 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
762 * Makefile.in (REGEX, REGEX1): Always use our own version of
763 regex.c to be consistent across hosts.
764 * source.c (_initialize_source): Initialize regex to use grep
765 style syntax as an approximation to POSIX basic regex syntax.
767 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
768 Jim Kingdon (kingdon@lioth.cygnus.com)
770 * hppa-tdep.c (frame_chain): Rework so that it correctly
771 handles boundaries where code with a frame pointer calls code
772 without a frame pointer.
773 (dig_fp_from_stack): New function.
775 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
777 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
779 * README: Add Alpha notes from Schauer.
781 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
783 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
784 understand what it is trying to do, but I suspect it's not doing
787 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
788 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
789 M_UNINSTALL; it tries to install a non-existent file gdb.z.
790 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
792 * stabsread.c (read_range_type): Remove comment which recommends
793 distinguishing float from complex by the name.
795 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
796 Jim Kingdon (kingdon@cygnus.com)
797 Stu Grossman (grossman@cygnus.com)
799 Changes to support alpha OSF/1 in native mode.
800 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
801 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
803 * Makefile.in: Add new files and dependencies.
804 * configure.in: Add alpha target.
805 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
806 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
807 shared libraries now.
808 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
810 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
811 provide `unsigned int' default.
812 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
813 stopped for the breakpoint.
814 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
816 * stabsread.c (read_range_type): Handle the case where the lower
817 bound overflows and the upper doesn't and the range is legal.
818 * infrun.c (resume): Do not step a breakpoint instruction if
819 CANNOT_STEP_BREAKPOINT is defined.
821 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
822 Now that we have the bp_call_dummy breakpoint the call dummy code
823 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
824 FIX_CALL_DUMMY can be used to set up everything for the dummy.
825 The breakpoint for the dummy is set at the entry point and thats it.
826 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
827 backtraces if pc is in the call dummy at the entry point.
828 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
829 the expected breakpoint pc when setting up the frame for
830 set_momentary_breakpoint.
831 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
833 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
835 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
837 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
838 Change other hppa host entries to use -*- not -hp-.
840 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
842 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
843 be compiled with NetWare header files and turned into an NLM with
846 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
848 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
850 * dbxread.c (process_one_symbol): Make n_opt_found static.
852 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
853 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
855 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
858 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
860 * objfiles.h (objfile): New slot sym_stab_info, use by most
861 stab-reading formats.
862 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
864 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
865 * dbxread.c, elfread.c, paread.c: Change sym_private references to
866 sym_stab_info references.
868 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
870 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
872 * elfread.c: Use void * not PTR inside PARAMS.
874 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
875 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
876 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
878 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
880 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
881 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
883 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
885 * m88k-nat.c (store_inferior_registers): When writing all registers,
886 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
887 case, and they cause trouble).
889 * TODO: Don't suggest doing fast watchpoints by stepping a line
890 at a time. That would be really hairy and still not fast enough.
891 Do suggest debug registers and page table diddling.
893 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
895 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
896 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
897 like the documentation says.
898 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
899 synonym for 'g'. This was never documented, it shouldn't depend on
900 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
902 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
904 * symtab.c: fix a bug in testsuite (virtfunc.exp)
906 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
908 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
910 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
911 If demangled name lacks a colon, don't dump core.
913 * blockframe.c (find_pc_partial_function): If pst->readin is
914 set, don't try to get symbols from pst.
916 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
917 instead of doing it ourself.
918 * blockframe.c (reinit_frame_cache): Use code which was in
919 generic_mourn_inferior so we can use this function even when
920 we have switched targets.
921 * corelow.c (core_detach): Call reinit_frame_cache.
922 * target.c (target_detach): Don't call generic_mourn_inferior
923 (revert yesterday's change, now handled by core_detach).
924 * objfiles.c (free_objfile): Detach any core file if we call
925 SOLIB_CLEAR. #include target.h.
927 * fork-child.c (fork_inferior): Don't call target_terminal_init
928 and target_terminal_inferior until we are sure that the inferior
929 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
930 down and was able to reliably reproduce it by putting a sleep()
931 before the gdb_setpgid()).
933 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
935 * c-exp.y, m2-exp.y: Change type of address for msymbol to
937 * infptrace.c (fetch_register, store_inferior_register,
938 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
939 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
941 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
943 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
946 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
948 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
950 * cp-valprint.c (cp_is_vtbl_ptr_type):
951 change vtable field name to __vtbl (pr2695).
953 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
955 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
957 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
958 keep non-gnu makes happy.
960 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
962 * c-valprint.c: to fix virtual table print bug (pr2695).
964 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
966 * target.c (target_detach): Call generic_mourn_inferior.
967 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
969 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
971 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
973 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
975 * configure.in: Rename ...-lynx* to ...-lynxos*.
976 Add m68*-*-lynxos* configuration.
977 * dbxread.c (coffstab_build_psymtabs): New function,
978 interfaces coffread.c to dbxread functions.
979 * coffread.c (coff_symfile_info): Expand to include
980 dbx_symfile_info slots.
981 (coff_symfile_init): Init coff_symfile_info struct.
982 (coff_locate_sections): New functions, finds the stab and stabstr
984 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
986 (coff_section_offsets): Replace fake version with real offsets.
988 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
990 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
993 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
995 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
996 * config/tm-sysv4.h: Don't include solib.h.
997 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
998 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
999 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1000 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1001 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1002 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1004 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1006 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1008 Clean up problems with targets and hosts that have 64 bit longs
1009 and pointers and 32 bit ints.
1010 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1011 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1012 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1013 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1014 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1015 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1016 Change all printf formats from %x to %lx if outputting an address.
1017 Change la_*_format to use long format.
1018 local_hex_string, local_hex_string_custom now take an unsigned long
1019 argument, change all callers.
1020 * coffread.c (read_coff_symtab): Remove superfluous cast for
1022 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1023 * findvar.c, value.h (write_register): Change val to LONGEST.
1024 * gdbtypes.h (struct type): Change `bitsize' to long as
1025 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1026 * inferior.h (struct inferior_status): Change type of stop_pc to
1028 * language.h (local_octal_string, local_octal_string_custom):
1029 Remove prototype, the functions are neither defined nor used.
1030 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1031 f->bitsize is a long now.
1032 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1033 Use unsigned long casts instead of int for abusing sections_end
1035 * stack.c (parse_frame_specification): Change type of `args' to
1036 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1038 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1039 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1040 bit, update algorithm to match the way the compiler uses it.
1042 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1044 * utils.c (fprintfi_filtered): Fix comments.
1046 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1048 * coffread.c (read_coff_symtab): Don't call getfilename if there
1051 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1053 * symtab.c (find_pc_line): Fix comments.
1055 * remote-udi.c (udi_mourn): Don't pop target.
1057 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1059 * corelow.c: Add multi thread/process support for core files with
1060 .reg/XXX pseudo-sections.
1061 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1064 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1066 * remote-udi.c (download): Skip zero length sections.
1068 * valops.c (search_struct_method, value_struct_elt):
1069 Use (value)-1, not -1, for error.
1071 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1072 about SHIFT_INST_REGS.
1074 * exec.c (exec_file_command): Set text_end based on all code readonly
1075 sections, not just ".text".
1077 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1078 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1079 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1080 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1082 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1084 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1086 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1087 the pushing of the struct return address is already handled in
1088 mips_push_arguments.
1089 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1091 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1092 sanity checks for corrupt symbol entries to avoid core dumps
1093 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1094 the same problems as the OSF/1 alpha cc.
1095 * mipsread.c (parse_lines): Iterate over the range of the compressed
1096 line number entries, the old iteration sometimes failed to stop
1097 and wrote past the end of the LINETABLE. Add sanity check to avoid
1098 the same problem in case the line number info is corrupt.
1099 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1100 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1101 symbols that are produced for statics in .o files and stLocal symbols
1102 that are produced for every section in OSF/1 dynamically linked
1104 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1105 warning only under `verbose on' as there are many undefined symbols
1106 in a dynamically linked executable.
1108 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1110 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1111 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1112 that we pick it up from the default REMOTE_O.
1114 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1117 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1118 * rs6000-tdep.c: Add comment about framelessness.
1120 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1122 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1124 * Makefile.in: Add i386lynx-tdep to the right places.
1125 (TARDIRS): Add gdbserver.
1127 * exec.c (print_section_info): Print entry point.
1128 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1129 i386lynx-tdep.c. Add core file support.
1130 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1131 * maint.c: Add `maint info sections' command to print info about all
1132 sections that BFD knows about for exec and core files.
1133 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1134 before putting frame on the stack. Consolidate writes to reduce
1135 traffic for remote debugging.
1136 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1137 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1138 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1139 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1140 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1142 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1144 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1146 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1147 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1149 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1151 * breakpoint.c (bpstat_stop_status),
1153 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1156 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1157 new const struct ext_format_m88110 for float format.
1158 (pic_prologue_code): add braces.
1159 (next_insn): remove unused variable buf.
1160 (frame_find_saved_regs): remove unused variables next_addr,
1162 (frame_locals_address): remove unused variables frame, ap.
1163 (frame_args_address): remove unused variables frame, ap.
1164 (push_parameters): add some breaks and a default case.
1166 * remote-bug.c: remove redundant includes of value.h, target.h,
1168 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1169 (bug_fetch_register): special case sfip register for m88110.
1170 remove flag bit masking of pc registers. This should be handled
1171 by the ADDR_BITS_* macros.
1172 (bug_store_register): special case sfip register for m88110.
1173 Corrected sprint format for extended registers.
1175 * config/m88k/tm-m88k.h: white space and comment changes. include
1176 ieee-float.h. expanded to cope with m88110 extended registers.
1177 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1178 (SHIFT_INST_REGS): becomes a real macro.
1180 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1182 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1184 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1186 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1188 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1189 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1190 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1191 nonnegative before using it.
1192 * symtab.h: Adjust section field comment.
1194 * remote.c (interrupt_query): New function.
1195 (remote_interrupt_twice): Call interrupt_query.
1196 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1197 (remote_wait): Don't bother with objfile_relocate if the addresses
1199 (remote_fetch_registers): If we see a packet that doesn't start
1200 with a hex character, fetch a new one.
1202 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1204 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1206 * printcmd.c (print_scalar_formatted): When truncating value we are
1207 going to print as unsigned, handle it generally for any length
1208 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1209 sizeof (short), and sizeof (long). Clarify comment on what this
1212 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1213 * buildsym.c (start_subfile): Use deduce_language_from_filename
1214 rather than checking for .C or .cc ourself.
1216 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1218 * defs.h: Declare argument of re_comp as const char *.
1220 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1222 * README: Say using bfd from another release doesn't generally work.
1224 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1226 * mipsread.c (parse_type): Don't complain() if we guessed struct
1227 and it was a union, or vice versa.
1229 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1231 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1232 * breakpoint.h (enum bptype): Add bp_call_dummy.
1233 (struct bpstat_what): Add call_dummy field.
1234 * infrun.c (wait_for_inferior): Deal with it.
1235 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1236 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1237 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1239 * remote-sim.h: New file.
1240 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1241 interface to simulator from gdb-specific stuff. Other changes.
1243 * remote-sp64sim.c: Renamed to remote-sim.c.
1244 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1245 Use gnutarget in call to bfd_openr.
1246 Rename simif_* to gdbsim_*.
1247 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1250 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1252 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1253 the xor and subtract. Otherwise it will not sign extend if the type
1254 of LONGEST is larger than int.
1255 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1256 domain is an undefined cross reference.
1257 * valops.c (call_function_by_hand): Set real_pc to correct
1258 value if CALL_DUMMY_LOCATION != ON_STACK.
1260 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1262 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1264 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1266 * infrun.c (wait_for_inferior): Allow user to single step within
1269 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1271 * dbxread.c (copy_pending): Deal with END NULL.
1272 (process_one_symbol): Add comments about what common_block NULL means.
1274 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1276 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1277 to tm-a29k.h and a29k-tdep.c and make it an enum.
1278 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1279 aspects of how we detected the processor type.
1280 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1281 rather than figuring out the type ourselves.
1283 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1285 * sparc-stub.c (_trap_low): Do restore/save sequence after
1286 setting sp to ensure that we load the previous window from the
1287 right place on the stack.
1289 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1291 * mipsread.c: Many changes for alpha ecoff format:
1292 Correct sizeof(int) == sizeof(long) assumptions.
1293 Replace stParsed hack by putting the parsed types on the pending chain.
1294 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1295 provide default for cross debugging.
1296 Swapping the symbol back is no longer needed as the symbol is not
1298 Add new alpha basic types, handle btTypedef, handle stStaticProc
1300 Update and clean up cross_ref for alpha cc cross ref variations.
1301 Allocate types on the type_obstack to inhibit storage leaks.
1302 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1303 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1305 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1307 * stabsread.c (read_type): Process "s" (size) type attribute.
1308 If type is defined to another type, copy the type.
1310 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1312 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1313 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1315 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1317 * Makefile.in (remote_utils_h): add serial.h and target.h.
1318 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1319 (already in remote_utils_h).
1320 (remote-utils.o): new rule.
1322 * remote-utils.h: include serial.h.
1324 * serial.h: ifdef protect from multiple inclusion.
1326 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1329 * remote.c (remote_open), remote-nindy.c (nindy_open,
1330 nindy_files_info), remote-mon.c (general_open), remote-es.c
1331 (es1800_open): use remote-utils facilities for baud rate.
1333 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1335 * paread.c, coffread.c, elfread.c, dwarfread.c:
1336 Include <time.h> and <sys/types.h> before libbfd.h.
1338 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1340 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1341 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1342 if this is a transparent procedure.
1344 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1346 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1347 hack so this file compiles again.
1349 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1350 (gr_multi_scan): #if 0 never-reached return(-1).
1352 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1354 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1356 Collect some remote things into remote-utils.
1357 * remote-utils.[ch]: new files of functions collected from several
1358 different remote targets.
1359 * Makefile.in (REMOTE_O): add remote-utils.o.
1360 (dcache_h, remote_utils_h): new macros.
1361 (HFILES): add $(remote_utils_h).
1362 (ALLDEPFILES): add $(remote_utils_h).
1363 (dcache.o): new rule.
1364 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1365 * target.h (remote_debug): extern moved to remote-utils.h.
1366 * target.c (find_default_run_target, find_core_target): initialize
1368 (remote_debug): moved to remote-utils.c.
1369 (_initialize_targets): move declaration of user variable
1370 remotedebug to remote-utils.c.
1371 * remote-bug.c: include remote-utils.h rather than dcache.h.
1372 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1373 dev_name, check_open, is_open, readchar, readchar_nofail,
1374 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1375 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1376 multi-scan, bug_prepare_to_store, bug_fetch_word,
1377 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1378 bug_speed): removed and replaced with facilities from
1380 (bug_read_inferior_memory): renamed to bug_read_memory.
1381 (bug_write_inferior_memory): renamed to bug_write_memory.
1382 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1383 (get_word): comment out this unused function for now.
1384 (bug_settings, cpu_check_strings): new statics.
1385 (bug_open): rewritten to use gr_open.
1386 (_initialize_remote_bug): remove declarations of commands bug,
1388 * main.c: include remote-utils.h.
1389 (baud_rate): removed to remote-utils.c.
1390 (main): handle baud rate settings using new facilities from
1392 * defs.h (baud_rate): removed extern.
1394 m88110 support via bug-197 monitor.
1395 * remote-bug.c (get_reg_name, bug_fetch_register,
1396 bug_store_register): added m88110 extended register support.
1397 (wait_strings): added bug-197 prompt.
1398 (bug_wait): cope with bug-197 prompt.
1399 (start_load): cope with either bug-197 or bug-187 prompt.
1401 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1403 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1404 pc_changed. If it was ever set to a non-zero value, it was before
1405 GDB 2.8. It doesn't seem to have any useful function.
1407 * defs.h: Don't define NORETURN (see comment).
1409 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1411 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1413 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1415 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1416 getchar() (terminated only on '\n') instead of scanf. Send the
1417 '\n' which terminates it to the remote system.
1420 * exec.c (ignore): Return 0.
1421 * stack.c (return_command): Fetch lazy value directly, not via
1422 VALUE_CONTENTS, to avoid "value computed is not used".
1423 * inflow.c (new_tty): Move osigttou inside #if.
1425 * remote.c (remote_fetch_registers): If remote reply is short, just
1426 note that fact and keep going (reading extra registers as all bits 0).
1427 (remote_store_registers): Send number of registers that were found
1428 by remote_fetch_registers.
1429 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1430 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1432 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1433 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1434 * Makefile.in, configure.in: Change accordingly.
1436 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1438 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1440 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1441 printing of identities.
1443 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1445 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1447 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1450 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1451 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1452 * blockframe.c (get_prev_frame_info): initialize address.
1453 * breakpoint.c (bpstat_copy): initialize retval.
1454 (bpstat_stop_status): initialize value_is_zero.
1455 (bpstat_what): initialize bs_class.
1456 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1457 (break_command_1): initialize cond_end, addr_end, &
1458 canonical_strings_chain.
1459 (enable_breakpoint): initialize save_selected_frame.
1460 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1461 * c-exp.y (parse_number): initialize i.
1462 * c-typeprint.c (c_type_print_varspec_prefix): include
1463 TYPE_CODE_BITSTRING in switch statements and do nothing.
1464 * c-valprint.c (c_val_print): removed unused variable c.
1465 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1466 * cp-valprint.c (cp_print_class_method): initialize f & j.
1467 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1468 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1469 * findvar.c (value_from_register): initialize first_addr.
1470 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1472 * infcmd.c (run_stack_dummy): return zero rather than simple
1474 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1475 remove symtab, appears unused.
1476 (restore_selected_frame): return 1.
1477 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1478 (fixup_sigtramp): initialize b0.
1479 * printcmd.c (do_examine): initialize val_type.
1480 (print_frame_args): initialize b.
1481 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1483 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1485 (hardwire_send_break): moved variable status into ifdef
1487 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1488 * serial.h: comment change only.
1489 * stabsread.c (rs6000_builtin_type): initialize rettype.
1490 (read_range_type): initialize nbits.
1491 * stack.c (print_frame_info): remove unused variable numargs.
1492 (parse_frame_specification): remove unused variables arg1, arg2,
1494 (return_command): initialize return_value.
1495 * symfile.c (cashier_psymtab): initialize pprev.
1496 * symtab.c (find_pc_psymbol): initialize best.
1497 (lookup_symbol): initialize s.
1498 (make_symbol_completion_list): initialize quote_pos.
1499 * thread.c: include command.h.
1500 (thread_info): static declaration removed; unused.
1501 (info_threads_command): fix == vs = typo.
1502 * typeprint.c (whatis_exp): initialize old_chain.
1503 * valprint.c (val_print_string): remove unused variable
1504 first_addr_err. Initialize old_chain.
1505 (_initialize_valprint): white space comment change.
1506 * values.c (show_values): rewrite if statement to avoid empty
1508 (vb_match): remove unused variable fieldtype_target_type.
1510 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1512 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1514 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1516 * gdbserver/Makefile.in (TAGS): config files are in
1517 $(srcdir)/../config, not $(srcdir)/config.
1519 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1520 (STORE_RETURN_VALUE): Pass the correct offset of the return
1521 register to write_register_bytes.
1522 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1524 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1526 * remote.c (remote_wait): Don't call error. Instead, call warning
1527 inside a loop. User can ^C to get out.
1529 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1530 routine to match BFD name change.
1531 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1533 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1535 * elfread.c: change elf32_symbol_type to elf_symbol_type
1537 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1539 * remote.c (remote_wait): Added 'W' and 'N' responses.
1541 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1543 * main.c, utils.c: Add comments about immediate_quit.
1545 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1548 * target.c (pop_target): Don't try to deal with the stack becoming
1549 empty. Shouldn't happen and the code that tried was broken.
1551 * dcache.c: Cast return value from xmalloc.
1553 * remote.c: Move setting of immediate_quit from remote_open to
1554 remote_start_dummy and set it back to zero when done.
1556 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1558 * m88k-tdep.c: Remove a bunch of unused #includes.
1560 * language.h: Add comment about current_language.
1562 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1563 from var_uinteger to var_zinteger.
1565 * configure.in: Fix typo (delta88r4 -> delta88v4).
1567 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1568 to make this work on SVR4 before SVR4 had its own configuration,
1571 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1573 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1575 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1576 * config/m88k/m88k.mh: Use xm-dgux.h.
1577 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1578 MAKEVA_END and MAKEVA_ARG.
1579 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1580 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1582 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1584 * remote-udi.c (udi_wait): Call `warning' not `error'.
1586 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1587 demangling, don't put the mangled form in the completion list.
1589 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1590 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1591 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1592 inside #if) unused variables and labels. Fix unclosed comment.
1593 Deal with enumeration values unhandled in switch statements. Make
1594 sure non-void functions return values. Include appropriate
1596 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1599 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1601 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1604 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1606 * remote.c: Add comment explaining why dcache is disabled.
1607 (remote_fetch_word, remote_store_word): Make static and #if 0.
1608 They are not called from anywhere.
1610 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1612 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1613 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1614 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1615 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1616 config/arm/tm-arm.h, config/convex/tm-convex.h,
1617 config/gould/tm-np1.h, config/gould/tm-pn.h,
1618 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1619 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1620 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1621 config/vax/tm-vax.h: bzero -> memset.
1623 * regex.c: bcmp -> memcmp.
1625 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1627 * symtab.c (find_pc_line, find_line_common),
1628 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1629 Revise comments re linetable sorting.
1630 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1631 * coffread.c: Tell end_symtab to sort the line table.
1633 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1634 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1635 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1636 coff_end_symtab and coff_add_symbol_to_list.
1637 (read_enum_type): Deal with it now that we have a "struct pending"
1638 not a "struct coff_pending".
1640 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1642 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1644 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1645 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1646 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1647 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1648 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1649 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1650 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1651 config/convex/tm-convex.h, config/gould/tm-np1.h,
1652 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1653 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1654 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1655 config/i960/tm-i960.h, config/m68k/tm-news.h,
1656 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1657 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1658 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1659 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1660 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1661 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1663 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1665 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1666 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1667 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1669 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1670 Allocate the global pending list and link it to the objfile.
1671 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1672 list from objfile. Allocate pending list entries from the
1674 * mipsread.c (free_pending): Remove. The pending list is now
1675 freed when the psymbol_obstack is freed.
1676 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1677 the global pending list is used now.
1678 * mipsread.c (parse_partial_symbols): Skip only the first
1679 file indirect entry when building the dependency list.
1681 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1683 Break dcache code out of remote.c.
1684 * dcache.h: white space changes only.
1685 * dcache.c: add user settable variable to set whether data caching
1687 * remote.c: include dcache.h. removed data caching code which is
1688 now in dcache.c. Compile in data caching again. (data caching
1689 is currently off by default.)
1690 (remote_read_bytes, remote_write_bytes): change second arg to
1692 (remote_dcache): new static variable.
1693 * Makefile.in (REMOTE_O): add dcache.o.
1694 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1696 Break dcache code out of remote-nindy.c.
1697 * remote-nindy.c: removed dcache code. Changed callers to use new
1698 conventions. include dcache.h.
1699 (nindy_dcache): new static variable.
1700 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1702 Break dcache code out of remote-bug.c into dcache.[hc].
1703 * Makefile.in (dcache_h): new macro.
1704 (HFILES): added $(dcache_h).
1705 (ALLDEPFILES): added dcache.c.
1706 (dcache.o): new rule.
1707 (remote-bug.o): now depends on $(dcache_h).
1708 * remote-bug.c: include dcache.h. remove externs for insque and
1709 remque, add extern for bcopy. Prototype bug_close,
1710 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1711 dcache.[hc]. Changed dcache calling convention to include an
1712 initial DCACHE argument.
1713 (bug_dcache): new static variable.
1714 (bug_read_inferior_memory): change second arg to
1716 * dcache.[ch]: new files.
1717 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1719 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1721 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1722 show < 0. The only case where we had been distinguishing is that
1723 show = 0 used to print "struct " or "enum " instead of
1724 "struct {...}" or "enum {...}" which seems clearly wrong.
1726 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1728 * configure.in: recognize m88110 as an m88k.
1730 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1732 * valops.c (call_function_by_hand): If we discard cleanups, call
1733 bpstat_clear (&inf_status.stop_bpstat).
1735 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1737 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1738 was empty and thrown away.
1739 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1740 dependency list, skip self dependencies.
1741 * mipsread.c (parse_fdr): Removed, obsolete.
1742 * mipsread.c (parse_lines): Check for cbLine being zero, not
1744 * mipsread.c (struct symloc): Add pst_language.
1745 * mipsread.c (parse_partial_symbols): Set up proper language for
1746 header files, save it in pst_language for psymtab_to_symtab_1.
1747 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1749 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1751 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1753 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1755 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1757 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1759 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1760 Change calling sequence of print_symbol to fit catch_errors.
1762 * mips-tdep.c: Call reinit_frame_cache every time the user does
1763 "set heuristic-fence-post".
1765 * gdbserver/low-sun3.c: New file.
1766 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1768 * Rename files for 14-character limits:
1769 gdbserver/remote-gutils.c -> gdbserver/utils.c
1770 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1771 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1772 gdbserver/remote-server.c -> gdbserver/server.c
1773 remote-monitor.c -> remote-mon.c
1774 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1775 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1776 config/sparc/sun4os4.mh: Change accordingly.
1777 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1779 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1781 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1782 besides the dummy, return 1 rather than calling error().
1783 Let caller print the error message. Remove name argument.
1784 * valops.c (call_function_by_hand): Deal with changes to calling
1785 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1786 if run_stack_dummy returns 1.
1790 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1791 Get struct return address from v0, not a0.
1793 * infrun.c (restore_inferior_status): Use catch_errors when
1794 restoring selected frame.
1796 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1798 * infrun.c (save_inferior_status, restore_inferior_status):
1799 Save and restore the registers too.
1800 * inferior.h (struct inferior_status): Add "registers".
1802 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1804 * dbxread.c (end_psymtab): Clean up comment.
1806 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1807 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1808 * dwarfread.c: Use LOC_BASEREG where appropriate.
1809 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1811 * coffread.c (init_lineno, init_stringtab): Don't check whether
1812 xmalloc returned NULL.
1814 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1816 * target.c, target.h: Add "set remotedebug" command.
1817 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1818 "set m88ksnoop" options and use generic "set remotedebug" instead.
1819 * NEWS: Describe this change.
1821 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1823 * buildsym.h: Remove declaration of dbxread.c functions.
1824 * stabsread.h: Group together dbxread.c functions.
1825 Move elfstab_build_psymtabs here from symfile.h.
1826 Declare pastab_build_psymtabs.
1827 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1830 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1832 * remote-bug.c: rename quiet to bug88k_snoop.
1833 (double_scan, multi_scan): generalize double_scan into a scan
1834 for multiple patterns. Rename to multi_scan.
1835 (bug_wait, bug_write_inferior_memory): adapt to use the new
1836 multi_scan in order to catch and represent target bus errors.
1837 (bug_scan): currently unused, so comment out.
1838 (bug_quiet): removed. Replaced with a standard user settable boolean.
1840 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1841 and isn't available on solaris.
1843 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1845 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1846 * config/m88k/delta88.mh: Fix comment.
1847 * config/m88k/tm-delta88.h: Remove unused BCS define.
1848 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1850 * configure.in: Recognize m88*-motorola-sysv4*.
1851 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1853 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1855 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1856 symbol as an argument and use it in complaints.
1857 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1859 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1860 and Jim Kingdon (kingdon@cygnus.com)
1863 * configure.in: Recognize netbsd.
1865 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1867 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1869 * frame.h, symtab.h: Revise comments regarding baseregs.
1871 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1873 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1874 Set language for psymtab and symtab.
1875 * mipsread.c (new_symbol): Set language and initialize demangled
1877 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1879 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1881 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1883 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1884 it conditionalized on 4.3 vs. 4.4.
1885 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1886 4.4 sections; it was identical and now works for 4.4.
1888 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1890 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1892 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1894 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1895 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1896 file indirect entries with complaints instead of core dumps. Remove
1897 complaint for stTypedef within aggregates.
1899 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1901 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1903 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1904 enum {FALSE, TRUE} into boolean.
1906 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1907 non-existent files nm-delta.h, etc.
1908 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1909 * delta68-nat.c: Add "[0]" in offsetof argument.
1910 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1911 nl with initializer, just assign to it. Check n_scnum field on
1914 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1916 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1917 use ADDR_BITS_REMOVE.
1918 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1920 * blockframe.c (block_innermost_frame): Uncomment.
1921 Return NULL if passed NULL.
1922 * frame.h: Declare it.
1923 * expression.h (union exp_element): Add field block.
1924 * parse.c (write_exp_elt_block): New function.
1925 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1926 * *-exp.y: Write block for OP_VAR_VALUE.
1927 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1928 * valops.c, value.h (value_of_variable), callers:
1929 Add second argument, for block.
1931 * main.c (gdb_readline): If we read some characters followed by EOF,
1932 return them rather than returning NULL.
1934 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1936 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1938 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1940 * config/m88k/tm-m88k.h: Fix typo in comment.
1941 (FP_REGNUM): define in terms of SP_REGNUM
1942 rather than by absolute number. Also clearly comment that this
1943 is a convenient lie in order to decrease future confusion.
1944 (ACTUAL_FP_REGNUM): new macro for FP.
1945 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1946 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1947 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1949 (read_next_frame_reg): declare static.
1950 (examine_prologue): removed unused variabel insn2, rename insn1
1951 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1952 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1953 actually a scammed alias for SP_REGNUM on m88k.
1955 * frame.h: fixed typo in comment.
1957 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1959 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1961 * complaints.c (complain): fflush (stdout) after output.
1963 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1965 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1966 the saved pc from sigcontext on the stack for BSD signal handling.
1967 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1968 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1969 Define to make backtracing through sigtramp work.
1970 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1971 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1973 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1975 * main.c (cd_command): If current_directory on entry is "/", then
1976 don't append an extra slash.
1977 Don't assume that /../.. means /.
1979 * target.c (target_xfer_memory): Clear errno before calling
1982 * stack.c (frame_info, print_frame_info): Add comment about using
1983 the starting source line number on a line boundary if backtracing
1986 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1988 * blockframe.c (create_new_frame, get_prev_frame_info):
1989 Use the function name when calling IN_SIGTRAMP.
1990 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1991 Define for correct handling of bachtraces through _sigtramp.
1992 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1994 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1995 instead of core dump.
1996 * mipsread.c (parse_partial_symbols): Put static symbols into the
1997 mimimal symbol table, use proper mst_types for all minimal symbols.
1998 * stack.c (frame_info, print_frame_info): Use the starting source
1999 line number on a line boundary if backtracing through sigtramp.
2001 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2003 * remote-bug.c: include gdbcmd.h.
2004 (sleep, remque, insque): forward decls added.
2005 (bug_fetch_registers, bug_store_registers): forward decls
2007 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2009 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2010 srec_sleep, srec_noise): new static variables for user settable
2011 options. Mostly these are for debugging and tuning. I don't
2012 expect them to stay user settable options for long.
2013 (timeout): change default to 4 seconds.
2014 (check_open): declare funtion static, force return value.
2015 (readchar_nofail): if timeout, then say so if not being quiet.
2016 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2017 start_load): new functions.
2018 (bug_wait): rewritten to use double scan.
2019 (expect): while (1) -> for (;;)
2020 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2021 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2022 removed unused variables.
2023 (bug_load): replaced DELTA macro with user settable srec_frame
2024 variable. Other minor lint.
2025 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2026 gethex, timed_read, translate_addr, bug_before_main_loop):
2027 unsused and removed.
2028 (bug_resume): add missing first arg, pid.
2029 (get_reg_name): use ip rather than cr04.
2030 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2031 declare type, args, and explicitly return.
2032 (bug_store_register): straighten out the ip vs cr04 confusion.
2033 (bug_write_inferior_memory): rewrite to cope with errors while
2034 downloading s-records.
2035 (bug_read_inferior_memory): declare static.
2036 (bug_clear_breakpoints): expect nobr before prompt.
2037 (_initialize_remote_bug): add initializations for srec-bytes,
2038 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2041 * Makefile.in (remote-bug.o): new rule.
2042 (ALLDEPFILES): added remote-bug.c
2044 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2045 forever rather than 99999.
2047 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2048 simply save encode this fact as the process group and return
2049 success rather than an error.
2050 (set_tty_state): if process group is -1, do not reset the
2052 (hardwire_reachar): comment change.
2054 * serial.h: comment change.
2056 * config/m88k/tm-m88k.h: comment change to remove embedded
2058 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2059 to reset the pc argument. So reset it.
2061 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2063 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2066 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2068 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2069 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2070 removed) crud inherited from gdb Makefile.in.
2071 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2072 * gdbserver/README: Say it works on Sun and change configuration
2073 instructions slightly.
2075 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2077 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2078 targets that use BSD style network connections
2080 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2082 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2083 of statics doesn't work with SunOS4 /bin/cc).
2084 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2086 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2088 * blockframe.c (find_pc_partial_function),
2089 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2091 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2093 * utils.c (wrap_here): Allow indent to be NULL.
2094 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2095 guarantees that it isn't, and anyway we were only checking one out
2096 of the two places we dereferenced it).
2098 * objfiles.h (struct objfile): Clean up comments for
2099 {obj,sym}_private to clarify what they are private to.
2101 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2103 * stabsread.c, buildsym.c (hashname): Moved function to
2104 buildsym.c, as suggested in the sources.
2106 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2108 * remote-udi.c: Make udi_ops extern rather than trying forward
2109 declaration of a static variable.
2111 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2112 there, rather than using an ANSI C specific macro.
2114 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2115 sys/types.h near the top (just on general principles).
2117 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2120 * gdbcore.h: New variable gnutarget.
2121 * core.c: Add commands to set and show it.
2122 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2123 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2126 * symtab.c (decode_line_1): Give error on unmatched single quote.
2128 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2130 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2132 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2134 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2135 gdb_has_a_terminal() is false.
2137 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2139 * dwarfread.c (record_minimal_symbol): Remove prototype and
2141 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2142 symbols and remove comment about limitations. Experiments show
2143 that now that gdb handles the ELF symtab better for creating
2144 minimal symbols, that no additional information is added by
2145 examining the DWARF information, and in fact, given the
2146 limitations, the DWARF code was actually making things worse.
2148 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2150 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2151 from the data symbols and give them the correct minimal_symbol_type.
2152 Add file static symbols to the minimal symbol table, not just
2153 global symbols. Add absolute symbols as well (like _edata, _end).
2154 Redo stabs-in-elf special symbol handling now that file static
2155 symbols are entered into the into the minimal symbol table.
2156 * dwarfread.c (add_partial_symbol): Add comment about limitations
2157 of DWARF symbols for distinquishing data from bss when adding
2158 minimal symbols. Add file local symbols to minimal symbols.
2160 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2162 * ser-go32.c: Define job_control variable.
2164 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2166 * configure.in: z8k-coff is the same as z8k-sim
2168 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2170 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2172 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2174 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2176 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2178 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2180 * inflow.c (pass_signal): Signal handlers take one int arg;
2181 supply an unused one to make it type compatible as an arg to
2184 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2186 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2188 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2190 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2191 config/m68k/delta68.mh, config/m68k/delta68.mt,
2192 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2193 config/mips/news-mips.mh.
2194 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2195 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2196 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2197 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2198 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2199 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2201 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2203 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2204 swapping routines and external structure sizes via the
2205 ecoff_backend information. No longer includes coff/mips.h.
2207 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2209 * Makefile.in (SFILES): Add thread.c
2212 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2214 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2215 sim_set_args return code.
2218 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2220 * Makefile.in (VERSION): bumped to 4.9.4.
2222 * remote-monitor.c: updated copyright.
2223 (bug_ops, monitor_desc): now static.
2224 (monitor_desc): in several places, check and/or set to NULL.
2226 * remote-hms.c (hms_files_info): Add the appropriate items where
2227 missing in the printf call.
2229 * remote-bug.c: new file for m88k bug support.
2231 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2233 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2235 * h8300-tdep.c: Use new variable h8300hmode.
2237 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2239 * valops.c (typecmp): If we are passing a non-reference to a function
2240 which takes a reference, pass the address.
2241 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2244 * thread.c (thread_switch): Define as static.
2245 (add_thread): Cast return value from xmalloc.
2247 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2248 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2250 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2252 * README: Elaborate on gdb C++ support and cfront support.
2254 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2256 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2258 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2260 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2262 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2264 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2265 error msg. Setup seperate process group for child.
2266 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2269 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2271 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2272 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2273 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2274 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2277 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2278 * (HFILES): New file thread.h.
2279 * (OBS): New file thread.c.
2280 * configure.in: Host config for Lynx/386.
2281 * fork-child.c (fork_inferior): Call init_thread_list().
2282 * infrun.c (resume): Add pid to invocation of target_resume().
2283 * (wait_for_inferior): Pay attention to pid from target_wait().
2284 Multi-threading code now uses this to determine what to do.
2285 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2286 Use target_pid_to_str() macro throughout when printing pid.
2287 * inferior.h (child_resume): Add pid to prototype.
2288 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2289 argument, instead of using inferior_pid.
2290 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2291 now. Use target_pid_to_str() macro throughout for printing process id.
2292 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2293 * remote-eb.c (eb_resume): Pass in pid as argument.
2294 * remote-es.c (es1800_resume): Pass in pid as argument.
2295 * remote-hms.c (hms_resume): Pass in pid as argument.
2296 * remote-mips.c (mips_resume): Pass in pid as argument.
2297 * remote-mm.c (mm_resume): Pass in pid as argument.
2298 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2299 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2300 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2301 * remote-sim.c (rem_resume): Pass in pid as argument.
2303 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2305 * remote-st.c (st2000_resume): Pass in pid as argument.
2306 * remote-udi.c (udi_resume): Pass in pid as argument.
2307 * remote-vx.c (vx_resume): Pass in pid as argument.
2308 * remote-z8k.c (rem_resume): Pass in pid as argument.
2309 * remote.c (remote_resume): Pass in pid as argument.
2310 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2312 * target.c (normal_pid_to_str): New routine to print out process
2314 * target.h (struct target_ops): Add pid to prototype at
2315 to_resume(). (target_resume): Add pid argument.
2316 * (target_pid_to_str): Default definition for normal type pids.
2317 * thread.h, thread.c: New modules for multi thread/process control.
2319 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2321 * README: Say that bug-gdb is also the place to send requests
2324 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2326 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2327 * h8500-tdep.c: Add parens around a few macro args.
2329 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2331 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2332 have gdbserver), moving xm files to subdirectory, ptype yylval,
2333 and file-local symbols.
2335 * gdbtypes.h: Improve comments about C++ methods.
2337 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2339 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2340 NULL in all other calls to correct pointer types.
2342 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2345 * tm-hppa.h (TARGET_WRITE_PC): Define.
2346 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2347 then return the address of the dummy itself rather than
2348 the address of $$dyncall.
2349 (target_write_pc): New function to store a new PC.
2351 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2352 and Jim Kingdon (kingdon@cygnus.com)
2354 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2355 conditions, they might contain symbol table references.
2357 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2359 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2360 type naming for stTypedef symbols.
2362 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2364 * c-exp.y (yylex): Detect C++ nested types.
2367 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2369 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2370 (dump_ccreg, sparc_print_register_hook): New fns.
2371 * remote-sim.h: New file.
2372 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2374 * config/sparc/sp64.mt: New file.
2375 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2376 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2379 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2381 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2383 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2386 * infcmd.c (read_pc): Remove PA specific code.
2387 * tm-hppa.h (TARGET_READ_PC): Define.
2388 * hppa-tdep.c (target_read_pc): New function.
2390 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2392 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2394 * NEWS: Add note that DEC alpha support is host only, not native.
2395 * README: Emphasize that C++ support works best with GNU C++ and
2396 stabs debugging format.
2397 * delta68-nat.c: Add missing FSF copyright.
2399 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2401 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2402 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2403 same address as _start, not that it must be the same symbol.
2405 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2407 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2408 * Makefile.in (delta68-nat.o): Add dependency.
2410 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2412 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2413 was adequate in gdb 3.5 but not now.
2415 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2417 * valops.c (typecmp): When comparing type1& to type2, compare
2418 type1 and type2 as leniently as if we were comparing type1 to
2421 * cp-valprint.c (cplus_print_value): Don't dump core if the
2422 baseclass doesn't have a name.
2423 * values.c (vb_match): New function, which finds the virtual
2424 base class pointer even if the types are nameless.
2425 (baseclass_{addr,offset}): Use it.
2427 * hppa-tdep.c: Make "maintenance print unwind" command from old
2430 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2431 obsolete junk which apparently had been copied from the
2432 pre-serial.h remote.c, but which is no longer used.
2434 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2436 * Makefile.in (NONSRC): Need 29k-share/README, not
2437 29k-share/udi/README.
2439 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2441 * paread.c (pa_symfile_init): If error reading string table, don't
2442 use errno in cases where it hasn't been set.
2444 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2446 * remote-monitor.c (_initialize_monitor): Comment out use of
2447 connect_command, since connect_command itself is commented out.
2449 * remote-monitor.c (generic_open): Parse arguments the same way
2452 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2454 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2456 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2458 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2459 __gnu_compiled* symbols into the minimal symbols.
2461 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2463 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2464 "retransmit-timeout" variables to set mips_receive_wait and
2465 mips_retransmit_wait, respectively.
2467 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2469 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2471 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2473 * remote-udi.c: Remove old comment about download not implemented.
2475 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2476 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2477 conform to GDB conventions like using memcpy not bcopy, serial.h,
2478 etc. This is to make it host on Solaris, AIX, etc.
2479 * Makefile.in: Reflect removed nindy-share files.
2480 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2482 * stack.c (print_frame_info): Revise comment about `pathological'
2483 case (there was a wrong FIXME about text labels; also asm() can
2484 trigger this as well as versions of ar which truncate .o names).
2486 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2487 the language of both of them to C++.
2489 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2491 Include <malloc.h> rather than declaring malloc functions ourself.
2493 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2495 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2498 * fork-child.c (fork_inferior): Only quote exec file if needed.
2500 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2501 stTypedef inside an stBlock.
2503 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2505 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2506 we have breakpoints or watchpoints as we might have to ignore internal
2509 Fix gdb core dumps after `file newfile' commands.
2510 * symtab.h, symfile.c (clear_symtab_users): New routine which
2511 unconditionally clears symtab users. clear_symtab_users_once
2512 commented out as it was a noop anyway.
2513 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2514 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2515 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2516 * symfile.c (syms_from_objfile): Install cleanups for errors during
2518 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2519 Lint cleanup code, call do_cleanups explicitly.
2520 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2521 reinit_frame_cache _after_ the new symbols are read in.
2523 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2525 * mipsread.c (parse_type): Do not set tag name for compiler
2526 generated fake tag names.
2528 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2530 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2532 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2534 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2535 command. Now we use unwind info by default if we can find it.
2537 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2538 to tm-sparc.h so they are shared between Solaris and SunOS4.
2539 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2542 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2543 for floating point registers.
2545 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2546 symbols as mst_file_text.
2548 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2550 * stabsread.c (rs6000_builtin_type): Make logical types be
2553 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2555 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2558 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2560 * remote.c: Don't error() on errors xferring memory.
2561 * target.h: Clean up comments about *xfer_memory.
2563 * exec.c, corelow.c (target_ops struct): Don't allow
2564 {insert,remove}_breakpoints to be defaulted to
2565 memory_{insert_remove}_breakpoint.
2567 * demangle.c: Make it so `help set dem' tells you how to get the
2568 list of demangling styles.
2570 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2572 * Makefile.in: Use REMOTE_O macro not remote.o.
2573 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2575 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2577 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2578 (can't include it in nm-*.h file because it causes conflicts with
2579 a.out symbol definitions).
2580 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2581 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2583 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2584 (REGISTER_U_ADDR): Defined.
2585 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2587 * config/pa/xm-hppah.h: Likewise.
2589 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2591 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2592 an stBlock, skip over the fields of the inner one.
2594 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2595 heuristic_proc_desc rather than just assuming registers not saved.
2597 * Makefile.in (regex.o): Add dependency.
2599 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2601 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2603 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2605 * config/mips/xm-makeva.h: New file implements va_list alignment
2606 restrictions for mips hosts.
2607 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2610 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2612 * mips-tdep.c (init_extra_frame_info): Do not check for
2613 mips_in_lenient_prologue if it is a dummy frame.
2614 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2615 mips_in_lenient_prologue.
2617 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2619 * mips-tdep.c (heuristic_proc_start): First time we print the
2621 (_initialize_mips_tdep): Improve docstring for `set heur'.
2623 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2625 * symtab.c (find_line_symtab): New function, to deal with multiple
2626 symtabs with the same name.
2627 (find_line_pc{,_range}): Use it.
2628 (find_pc_symtab): Add comment about overlapping symtabs.
2630 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2632 * Makefile.in (SFILES): Add nlmread.c.
2633 * Makefile.in (OBS): Add nlmread.o.
2634 * Makefile.in (nlmread.o): Add new target.
2635 * configure.in (i[34]86-*-netware): New configuration.
2636 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2637 for NLM/NetWare support.
2639 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2641 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2642 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2643 * dbxread.c (record_minimal_symbol): Deal with statics.
2644 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2646 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2648 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2649 arg_bytes field of makeva_list is always aligned.
2650 * config/pa/xm-pa.h: Make arglist_address a char *.
2652 * ser-unix.c: Don't try to use job control with termio.
2654 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2655 and Jim Kingdon (kingdon@cygnus.com)
2657 Make breakpoint_re_set_one work with overloaded member functions,
2658 `b 123' and `b foo' if foo is a static function.
2659 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2660 to return canonical line specs if requested by the caller.
2661 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2662 callers accordingly.
2663 * symtab.c (build_canonical_line_spec): New helper function which
2664 constructs the canonical line spec.
2665 * breakpoint.c (break_command_1): Use canonical line spec instead
2666 of command string as addr_string if necessary.
2667 * source.c (line_info): Fix storage leak.
2669 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2671 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2673 * symm-tdep.c: Remove exec_file_command.
2674 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2675 A few miscellaneous cleanups.
2676 * symm-nat.c: Renamed from symm-xdep.c.
2677 * All symmetry dependent files: Many changes.
2679 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2680 Use read_memory_nobpt.
2681 (is_delayed, mips_in_lenient_prologue): New functions.
2682 (init_extra_frame_info): If in the prologue, don't use saved registers.
2683 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2685 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2686 passing it to END_PSYMTAB.
2688 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2690 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2692 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2694 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2696 * mipsread.c: No longer need to undefine ZMAGIC.
2698 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2700 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2701 (print_insn): Now just calls print_insn_m88k.
2703 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2705 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2707 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2709 * NEWS: Mention that remote.c now has a `load' operation.
2711 * hppa-tdep.c (pc_in_linker_stub): New function.
2712 (find_proc_framesize): Return 0 for linker stubs.
2713 (rp_saved): Tell the caller where rp is saved.
2714 (frame_chain_valid): Return 1 for linker stubs.
2715 (frame_saved_pc): Use return value from rp_saved.
2717 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2718 pass the sp relative to the frame in question, not the sp in the
2721 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2723 * mipsread.c (parse_procedure): Take as argument the symtab to look
2724 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2725 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2727 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2728 already checked the first characters.
2730 Changes from Jeffrey Law:
2731 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2732 machine dependent fields in the makeva_list structure.
2733 (makeva_size): Allocate extra space to handle gaps made by
2734 alignment restrictions.
2735 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2736 (MAKEVA_START): Initialize arglist_address field.
2737 (MAKEVA_ARG): Always store arguments on natural alignment
2738 boundaries. Set arglist_address to the address right after
2740 (MAKEVA_END): Simply return the value stored in arglist_address.
2742 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2744 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2747 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2748 where we aren't using it.
2750 * a29k-tdep.c (get_saved_register): Fix typo.
2752 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2754 * configure.in: Recognize h8300h (variant of h8300).
2757 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2759 * configure.in: Recognize sparc64-*-*.
2762 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2764 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2765 returning foo' as well as `pointer to foo'.
2767 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2768 * config/m68k/tm-m68k.h: Define it.
2769 * mem-break.c, breakpoint.c: Improve comments.
2771 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2773 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2774 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2776 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2778 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2779 Make prototype match definition.
2781 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2783 * elfread.c: Remove notice about file still being under
2785 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2787 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2789 * a29k-tdep.c (read_register_stack): Make val static.
2791 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2793 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2794 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2797 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2799 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2802 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2805 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2807 * symtab.c (decode_line_1): Use end of block to figure out whether
2808 val.end is in the same function, not minimal symbols.
2810 * source.c (line_info): Add a few more wrap_here's.
2812 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2813 don't make assumptions about sizes of host data types.
2815 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2816 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2817 * printcmd.c (containing_function_bounds): Remove.
2818 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2819 not containing_function_bounds.
2820 * infcmd.c (step_1): Use find_pc_partial_function rather than
2821 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2822 SIGTRAMP_END in find_pc_partial_function, not step_1.
2824 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2825 Keep unswapped value in array of char, not REGISTER_TYPE.
2826 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2827 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2830 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2832 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2833 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2834 * config/m68k/dpx2.m{h,t}: New files.
2836 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2838 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2839 more parens around macro arg.
2841 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2843 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2844 step_resume_break_address with step_resume_breakpoint (now local
2845 to wait_for_inferior).
2846 ({insert,remove}_step_breakpoint): Remove.
2847 (wait_for_inferior): Set step resume break with
2848 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2849 and bpstat_what (stop_step_resume_break removed).
2850 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2851 which includes previous return value as main_action, and a step_resume
2853 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2854 there is another breakpoint there, insert it.
2855 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2857 Various: Clean up and add comments.
2859 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2860 for Wed Nov 13 16:45:13 1991).
2862 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2864 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2866 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2870 ({extract,store}_{signed_integer,unsigned_integer,address}):
2871 New routines to replace SWAP_TARGET_AND_HOST.
2872 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2874 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2875 ins and locals from the registers array might clean things up.
2877 * utils.c: Clean up comments about wrap buffer and wrap_here.
2878 * printcmd.c (printf_command): Call wrap_here before vprintf.
2880 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2881 Patch from ptf@delcam.co.uk (Paul Flinders).
2883 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2885 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2887 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2888 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2889 is at the start of the dummy code.
2891 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2893 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2894 stuff, just write the sp and fp.
2895 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2896 the sp with the other out registers.
2898 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2901 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2904 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2906 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2907 != sizeof (REGISTER_TYPE).
2908 (frame_saved_pc): Ditto.
2911 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2913 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2914 (REGISTER_RAW_SIZE): Ditto.
2915 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2916 on the h8/300h (ints may still be 16 bits).
2917 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2918 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2919 thought needed here.
2921 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2922 (examine_prologue): reg_save_depth is 4 if h8/300h.
2924 * findvar.c (read_register): Provide some support for 64 bit regs.
2925 (write_register): Ditto.
2927 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2929 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2930 place to look for BSD43_NBPG, not machine/vmparam.h
2932 * infcmd.c (run_stack_dummy): New argument name.
2933 Change error message in (another) attempt to make it comprehensible.
2934 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2935 * symtab.h: Declare demangle and asm_demangle since macros use them.
2937 * eval.c (evaluate_subexp): Add comment about calling a member
2938 function of a variable in a register.
2940 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2942 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2943 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2944 frame tops and bottoms.
2946 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2947 config/gould/tmp-{pn,np1}.h,
2948 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2949 next_frame from struct frame_info. It has no purpose beyond
2950 ->next->frame and is an artifact from GDB 2.8.
2952 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2954 * Makefile.in: Remove gdb before creating a new one.
2955 Update init.c atomically.
2957 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2958 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2960 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2961 describe argument as setting ignore count.
2963 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2965 * h8300-tdep.c (examine_prologue): Fix call to
2966 read_memory_unsigned_integer.
2968 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2970 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2971 rather than including xm-bigmips.h.
2973 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2976 * Makefile.in (distclean): Remove y.tab.h.
2978 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2980 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2981 file updates properly now.
2982 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2983 addresses if switching to a new symbol file.
2984 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2985 symbols that might be returned from define_symbol.
2987 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2989 New target macros for getting at the pc, sp and fp.
2990 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2991 (read_sp, write_sp, read_fp, write_fp): New functions.
2992 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2994 * breakpoint.c (bpstat_alloc): ditto.
2995 * infrun.c (wait_for_inferior): ditto.
2996 * stack.c (print_frame_info): ditto.
2997 * valops (call_function_by_hand): ditto.
2998 * corelow.c (core_open): ditto.
2999 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3000 target_write_pc, target_read_fp, target_write_fp): New functions.
3001 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3003 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3004 * config/h8500/tm-h8500.h: Define new macros.
3006 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3008 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3009 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3010 vmparam.h, include machparam.h.
3011 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3013 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3015 * c-exp.y (yylex): Give error if unmatched single quote.
3017 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3019 * Remove unused STACK_END_ADDR in the following files (in other
3020 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3021 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3022 tm-hp300hpux.h, tm-isi.h.
3024 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3026 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3027 config/mips/xm-riscos.h: Include <sys/types.h>.
3029 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3030 not an initializer, to copy the structure.
3032 * gdbtypes.h (struct type): Add field tag_name.
3033 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3035 * {coff,dwarf,mips,stabs}read.c: Set it.
3037 * xm-sysv4.h: Undefine HAVE_TERMIO.
3039 * config/mips/nm-riscos.h: Remove unmatched #endif.
3040 Define FETCH_INFERIOR_REGISTERS.
3041 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3042 Fix misspelling of NAT_FILE.
3043 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3044 we can still process "modern" core files.
3046 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3048 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3049 is defined; don't care what it is defined to.
3051 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3053 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3055 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3057 * inftarg.c: Remove unused include of terminal.h.
3058 * signals.h: Don't undefine signals anymore.
3059 * main.c: Use job_control from serial.h.
3060 * fork-child.c (fork_inferior): Use gdb_setpgid.
3061 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3062 * utils.c (quit): Use current_target->to_terminal_ours to figure
3063 out whether we care about lack of job control, rather than __GO32__.
3064 * utils.c: Include serial.h not terminal.h
3065 (quit): Use job_control not TIOCGPGRP.
3066 * terminal.h: Don't undefine TIOCGPGRP.
3067 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3068 * utils.c (quit): Use it.
3069 * serial.h: Add SERIAL_UN_FDOPEN.
3070 * utils.c (quit): Use it.
3071 * ser-unix.c: Add process group to ttystate.
3072 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3073 * inflow.c: Include serial.h not terminal.h.
3074 Use serial.h stuff to replace most of the maze of #ifdef's.
3075 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3076 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3077 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3078 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3079 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3080 SERIAL_SET_PROCESS_GROUP.
3081 * inflow.c: Use them.
3082 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3083 Define HAVE_TERMIOS.
3084 * Various: Remove all use of TIOC*_BROKEN.
3086 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3088 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3090 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3092 * target.h (target_detach): Turn macro into function.
3093 * target.c (target_detach): Define it, do deferred register stores
3094 before calling the real target function.
3096 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3097 and Jim Kingdon (kingdon@cygnus.com)
3099 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3100 a function to avoid printing of function arguments in wrong order
3102 * symfile.c (compare_symbols): Remove code for sorting arguments
3103 as blocks containing arguments are no longer sorted.
3104 * symtab.c (lookup_block_symbol): Update comment accordingly.
3106 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3108 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3109 (REG_STRUCT_HAS_ADDR): Add comment.
3111 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3112 to check whether there is line number information.
3114 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3116 * remote-udi.c: Fix docstring so that it compiles.
3118 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3121 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3123 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3124 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3126 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3128 * symtab.h: Add comments about line numbers.
3129 * source.c (identify_source_line): Fix off by one bug with line.
3131 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3133 * printcmd.c (makeva*): New interface, for making a va_list.
3134 (printf_command): Use it.
3135 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3136 * config/pa/xm-pa.h: New file.
3137 * config/pa/xm-hppa{b,h}.h: Include it.
3139 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3141 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3143 * valprint.c (val_print_type_code_int): Fix off by one error with
3144 eliminating leading zeroes for large little endian integers.
3146 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3148 * config/mips/riscos.mh (CC): Use -systype sysv.
3150 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3152 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3154 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3156 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3157 CALL_DUMMY between different 68k machines.
3159 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3161 * gdbserver/Makefile.in: Add dependancies on server.h.
3162 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3164 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3165 #includes. Also, use PTRACE_* symbols instead of constants.
3166 (mywait): Surround calls to wait() with enable/disable_async_io()
3167 so that we can be interrupted from GDB while waiting for the
3168 child. Also, handle child exit more gracefully.
3169 * gdbserver/remote-server.c: Remove lots of unused variables.
3170 Move all extern defs into server.h. Redo main loop so that
3171 failure from getpkt() causes communications to be re-established.
3172 Fix 'k' command so that it restarts the child.
3173 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3174 subrs. Move many extern decls into server.h. (remote_open): For
3175 tcp, seperate usage of proto fd from connected fd. Close proto
3176 fd after getting connection. (putpkt/getpkt): Pay attention to
3177 errors when reading/writing. Report these to the caller. New
3178 routines input_interrupt/enable_async_io/disable_async_io to make
3179 it possible to get an I/O interrupt when data arrives from the
3181 * serial.h: New file to contain common defs for all remote files.
3183 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3185 * remote.c: Add arg names to prototypes, in a modest effort at
3186 clarification. Also add prototypes for some new functions.
3187 * (remote_wait): Better error reporting for 'T' responses.
3188 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3189 * (dos_async_init): Make usage message reflect requested port #.
3190 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3191 random hostname lookup failures. Add nicer message for unknown
3192 host error. (wait_for): Wake up in case of exceptions. Also,
3193 restart select() if we got EINTR.
3194 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3195 * serial.c: (serial_close): Clean up code.
3197 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3199 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3200 CALL_DUMMY between different 68k machines.
3202 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3204 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3205 Make comment explaining this comprehensible.
3206 (TAGFILES): Include ALLDEPFILES.
3207 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3209 (update-alldeps): Remove; obsolete.
3211 * remote.c: Move comments regarding packets to top of file with the
3212 rest of the protocol comments.
3213 Fix incorrect description of 'T' response.
3215 * README (Reporting Bugs): Refer people to the GDB manual.
3217 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3218 * stabsread.c: Type -16 is 4 bytes.
3220 * remote-udi.c: Improve docstring.
3222 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3224 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3225 bfd_elf32_find_section, to track bfd changes.
3227 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3229 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3230 * config/mips/xm-riscos.h: Define USG.
3232 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3234 * main.c (filename_completer): Don't complete to files ending in ~.
3236 * NEWS: Mention filename completion and "info line" enhancements.
3238 * main.c (symbol_completion_function): On "info t foo", return NULL,
3241 * main.c (symbol_completion_function): Don't use readline word
3242 breaking. Use new calling convention for c->completer and
3243 complete_on_cmdlist.
3244 * command.h (struct command): Change arguments; now the text passed
3245 to completer does not have any word breaking done. New arg word.
3246 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3248 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3249 * command.{c,h} (complete_on_cmdlist): Take word argument.
3251 * command.c (lookup_cmd_1): Doc fix.
3253 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3255 * Makefile.in (OP_INCLUDE): define.
3256 (OPCODE_CFLAGS): use OP_INCLUDE.
3258 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3259 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3260 config/m68k/amix.mh, config/mips/irix[34].mh,
3261 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3262 ALLOCA1): macros removed.
3264 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3265 (MMALLOC_LIB): renamed to MMALLOC.
3267 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3269 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3270 * dbxread.c: Change comment regarding acc.
3272 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3274 Makefile overhaul dropping autodepend features.
3275 * Makefile.in: many comment changes. forced consistent use of $()
3276 for makefile variables references. dropped leading ./ in file
3277 references. Drop $(srcdir)/ prefix on all dependencies.
3278 Inserted contents of alldeps.mak and depend.
3279 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3280 include directory into the compilation line.
3281 (GDB_CFLAGS): new macro to take up the semantic previously held
3283 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3284 macro in feb of '92. How does it keep coming back?
3285 (MMALLOC_LIB): renamed to MMALLOC.
3286 (BFD_SRC_DIR): renamed to BFD_SRC.
3287 (BFD_OBJ_DIR): renamed to BFD_DIR.
3288 (BFD_LIB): renamed to BFD.
3289 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3290 (READLINE_DIR): now represents object directory.
3291 (RL_LIB): renamed to READLINE.
3292 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3294 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3295 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3296 (LDFLAGS): removed default assignment.
3297 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3298 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3299 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3301 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3302 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3303 removed all $(srcdir) prefixes.
3304 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3305 for potential dependencies. commented out by default.
3306 (readline_headers, udiheaders): convenient abbreviations.
3307 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3308 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3309 new macros used for header file dependencies.
3310 (install-info, clean-info): collapse into the info rule.
3311 (install): now depends on all.
3312 (install-only): new target for installing without depending on
3314 (uninstall): new target.
3315 (config-check, config-check-hosts, config-check-targets): added
3317 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3318 order to force parallel makes into keeping these rules separate.
3319 * configure.in: omit cat'ing depend file onto generated Makefile.
3320 * alldeps.mak, depend: removed.
3322 * inferior.h: remove redundant include of symtab.h which is
3323 included in value.h via breakpoint.h.
3325 * alloca.c: removed. alloca is now in libiberty.
3327 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3328 new macro to undo what M_INSTALL does.
3330 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3332 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3335 * dbxread.c (copy_pending): Change name and function of begi argument
3336 to endi, since that is what the caller needs.
3338 * Makefile.in (TAGFILES): Don't include YYFILES.
3340 * Makefile.in (HFILES): Include monitor.h.
3342 * Makefile.in: Include text that used to be in alldeps.mak.
3343 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3344 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3346 * main.c (main): Print help message on stdout not stderr
3348 New option --version per standards.texi.
3349 In help message, show long options with "--" not "-".
3350 Don't try to print help message or version until after we have
3351 called initialize_all_files.
3353 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3355 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3356 (solib_add): Call special_symbol_handling once, not once per library.
3358 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3361 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3362 systems, not just Solaris.
3364 * stabsread.c: Include <ctype.h>.
3366 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3368 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3371 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3373 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3374 bfd.h is included by target.h, which most of gdb includes.
3375 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3376 it's in INCLUDE_CFLAGS.
3378 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3380 * config/i386/*aix*, i386aix-nat.c: New files.
3381 * configure.in: Use them.
3382 * alldeps.mak: List them.
3383 * coffread.c (decode_base_type): Deal with anonymous enum type.
3384 * i387-tdep.c (print_387_status_word): Add comment re "top".
3385 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3386 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3387 only if not defined by a header file.
3388 * mipsread.c: Don't define L_SET or L_INCR.
3390 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3392 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3393 * depend: Hand updated to match.
3395 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3397 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3398 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3399 we don't recognize the abbrev.
3401 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3403 * solib.c (solib_add_common_symbols): Add comment about performance.
3405 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3407 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3408 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3410 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3411 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3412 * configure.in (mips-sony-*): Use news-mips for host.
3414 * buildsym.h: Doc fix for processing_acc_compilation.
3416 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3418 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3420 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3422 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3423 ${srcdir}/../include.
3425 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3426 with system headers.
3427 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3428 Use VPRINTF macro if defined.
3429 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3430 Define TIOC{GETC,GLTC}_BROKEN.
3431 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3432 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3433 make things easier on munch (apparently this matters on
3434 the delta88 with svr3).
3436 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3438 * Makefile.in: canonicalize install.sh; for use within
3439 this directory (and subdirs)
3441 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3443 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3445 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3447 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3449 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3450 wired (and wrong) constant.
3451 * values.c (unpack_long): Add case to unpack when target object is
3453 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3456 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3458 * NEWS: tracking user visible changes starting with
3461 * remote-vx.c (_initialize_vx): rename user settable option from
3462 rpcTimeout to vxworks-timeout.
3464 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3466 * Makefile.in (depend): More makefile diddling.
3467 * alldeps.mak, depend: Update to latest automatically built
3470 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3471 * alldeps.mak, depend: Update to latest automatically built
3474 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3476 * remote-vx.c: include gdbcmd.h for setlist.
3477 (_initialize_vx): make rpcTimeout user settable.
3479 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3481 * main.c, gdbcmd.h: Add function filename_completer.
3482 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3483 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3484 "load", "file", "exec-file", "core-file" commands.
3485 (But '/' is a word break, limiting usefulness; see comments).
3487 * source.c (mod_path): Warning not error if can't find directory.
3489 * isi-xdep.c: New file.
3490 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3492 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3494 * config/m68k/xm-news.h: Include <sys/param.h>.
3496 * m88k-tdep.c (IEEE_isNAN): Remove.
3497 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3498 broken isNAN as on the mips.
3500 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3503 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3504 defined, don't worry about Sun's silly LBRAC bug.
3505 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3507 * dbxread.c (process_one_symbol): If there's a symbol before an
3508 N_SO, don't error().
3509 (case N_BCOMM): complain () not error ().
3511 * defs.h, main.c (catch_errors): Add return_mask arg.
3512 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3513 other callers: Pass RETURN_MASK_ALL.
3514 (return_to_top_level), callers: Add return_reason arg.
3516 Use return_to_top_level (RETURN_QUIT) instead of error ().
3517 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3518 Use SET_TOP_LEVEL not setjmp (to_top_level).
3519 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3521 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3523 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3524 Don't try to get the debug base yet.
3526 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3527 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3528 which returns 0 or 1 to say whether to do it.
3529 * config/sparc/sun4{sol2,os4}.h
3530 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3531 the right thing happens for both acc and SunOS4 /bin/cc.
3533 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3534 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3536 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3537 probably contained byte-order sins too.
3538 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3539 The IEEE_FLOAT code in print_floating takes care of it.
3541 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3543 * Makefile.in (VERSION): Bump to 4.9.2.
3544 * c-valprint.c (c_val_print): For array of chars printed with
3545 string syntax, don't print the address of the array. From
3547 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3548 number regardless of the radix. From wilson@cygnus.com.
3549 * valprint.c (set_input_radix_1, set_output_radix_1): New
3550 prototypes and functions that do the actual radix setting work.
3551 * valprint.c (set_radix, set_output_radix, set_input_radix):
3552 Rewrite to use set_input_radix_1 and set_output_radix_1.
3553 * valprint.c (initialize_valprint): Enable commands to
3554 independently set and show input and output radices.
3555 * valprint.c (show_radix): New prototype and function that
3556 handles separate input and output radices.
3558 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3560 Patches from Jeff Law, law@cs.utah.edu:
3561 * hppa-pinsn.c: Now uses disassembler from opcode library,
3562 this contains only the stub function print_insn.
3564 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3566 * main.c (main): back to two periods for elipse.
3567 (print_gdb_version): revised format for configuration info.
3569 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3571 * defs.h (INT_MAX): Cast unsigned shift result to int.
3573 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3575 * dbxread.c (process_one_symbol): Rather than having
3576 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3577 is true if we are doing stabs-in-elf, false otherwise.
3578 config/sparc/tm-sun4sol2.h: Don't define it.
3580 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3582 * remote-mips.c (mips_send_packet): Don't print garbage character
3584 (mips_request): Don't check that remote pid is 0, because
3586 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3589 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3591 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3593 * Makefile.in (install): Don't depend on gdb.
3595 * Rename remote-es1800.c to remote-es.c
3596 and remote-st2000.c to remote-st.c for 14-char filenames.
3597 config/m68k/{es1800,st2000}: Use the new names.
3599 * mips-tdep.c (isa_NAN): Don't return true on -0.
3601 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3603 * defs.h (INT_MAX): Cast unsigned shift result to int.
3605 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3607 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3608 symbols, now that they are section relative.
3609 * solib.c (bfd_lookup_symbol): Ditto.
3611 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3613 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3614 depend: Updated accordingly.
3616 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3618 * Makefile.in (*.tab.c): Use mv for atomic update.
3620 * Makefile.in ({dist,real}clean): Also remove nm.h.
3621 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3622 (distclean): Don't rebuild *.tab.c or TAGS.
3624 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3626 * Makefile.in (version.c): add host and target names to version.c.
3627 * main.c (main): print three periods for the elipse.
3628 (print_gdb_version): also print configuration.
3630 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3631 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3632 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3634 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3635 (get_hex_regs, adapt_fetch_registers): cast args to
3636 supply_register to avoid gcc warning.
3638 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3639 doesn't compile on solaris and is now obsolete.
3641 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3642 breaks stock sunos installations.
3644 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3646 * m68k-stub.c: Add comment about frame cache.
3648 * target.h (target_store_registers): Doc fix re error handling.
3650 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3651 of register_valid[regno].
3653 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3655 * symtab.h, dwarfread.c: Doc fix re dependencies.
3657 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3659 * serial.c (serial_close): If scb is NULL, don't try to close
3661 * configure.in: Add support for rom68k and bug boot monitors.
3663 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3665 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3666 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3667 * findvar.c (read_register, write_register): Fix thinko where
3668 sizeof(host long) != sizeof(target int).
3669 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3670 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3672 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3674 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3675 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3676 68881 and non-68881 cases. Check for a pair of movel instructions.
3678 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3680 First cut at sparc-vxworks targetting.
3681 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3682 * configure.in: sparc-vxworks gdb_target now vxsparc.
3684 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3686 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3688 * config/m68k/xm-news.h: add "extern int errno".
3690 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3692 * remove-vx.c (vx_read_register, vx_write_register): collapse
3693 ifdef I80960 else (assumes) m68k into parameterizable macros
3694 VX_NUM_REGS and VX_SIZE_FPREGS.
3695 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3696 VX_SIZE_FPREGS): new definitions.
3698 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3700 * symfile.{c,h} (generic_load): New function.
3701 remote{,-nindy,-eb,-mips}.c: Use it.
3703 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3705 * Makefile.in (depend): More sed gubbish to deal with
3706 ../bfd/bfd.h being generated during the build.
3707 * depend: Re-done with corrected makefile.
3709 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3711 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3712 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3713 directory to find automatically generated header files and library.
3714 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3715 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3716 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3717 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3718 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3719 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3721 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3723 * configure.in: change lynx support to CPU-*-lynxos*
3725 * Makefile.in (subdir_do): change test from existence of directory
3726 to existence of Makefile (the directory may exist but not be configured)
3728 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3730 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3732 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3734 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3735 (mips-idt-ecoff*): Added trailing '*'.
3736 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3738 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3740 * ser-go32.c: Clean up lots of compilation nits.
3742 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3744 * Patches from Jeffrey Law <law@cs.utah.edu>.
3745 * hppab-nat.c: Eliminate unnecessary ifdefs for
3746 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3747 CANNOT_STORE_REGISTER.
3748 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3749 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3750 templates for 1.1 FP computational instructions.
3752 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3754 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3755 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3756 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3757 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3758 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3759 shell when running the child, as args have been expanded by the
3760 time we get here. Simplify calling convention.
3761 * gdbserver/remote-server.c (main): Use new calling convention
3762 for create_inferior, remove defunct code for coalescing argv.
3763 Remove extra calls to mywait(), as we no longer have to wade
3766 * target.c (target_read_memory_partial): Don't deref errnoptr
3767 when checking for null pointer.
3769 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3771 * remote-es1800.c: Fix typo.
3773 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3775 * target.c (target_read_memory_partial): Like target_read_memory,
3776 but does partial reads, such as reads that bump into the end of
3778 * target.h (target_read_memory_partial): Add prototype.
3779 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3780 * valprint.c (val_print_string): Complete rewrite to fix bug with
3781 bumping into end of memory, avoiding unnecessarily long reads, and
3782 fixing bug when print_max is set to 0 (unlimited print length).
3783 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3784 initialize print_max.
3786 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3788 * configure.in: Add support for rom68k and bug boot monitors.
3790 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3792 * printcmd.c (print_scalar_formatted): Print integers bigger than
3793 LONGEST in hex no matter how big, and no matter what the format
3796 * stabsread.c (read_type): Skip type attributes if present.
3798 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3799 of number, just through '0' + radix - 1.
3801 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3803 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3805 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3806 single parameter, the pointer to the partial symtab, rather than
3807 a bunch of args that are derived from the partial symtab. Change
3808 prototypes and callers to match.
3810 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3811 set demangling style automatically.
3812 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3813 GNU C++, not C++ in general.
3814 * symtab.h (general_symbol_info): Simplify by eliminating one
3815 structure level for the language dependent info.
3817 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3819 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3820 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3821 TYPE_CODE_ENUM was already testing for this.
3823 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3825 * Makefile.in: Add new file ser-tcp.c.
3826 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3827 * findvar.c (write_register): See if we are writing back the same
3828 value that's already in the register. If so, don't bother.
3829 * remote.c (putpkt, getpkt): Improve handling of communication
3831 * ser-go32.c: Prototype it to death. Update serial_ops and add
3832 dummy routines where appropriate.
3833 * ser-tcp.c: New module to implement serial I/O via TCP
3835 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3836 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3837 * serial.c: Add start of support for connect command.
3838 (serial_open): Distinguish between tcp and local devices.
3839 * serial.h (struct serial_ops): Get rid of restore, add
3840 get_tty_state and set_tty_state. Define protoypes and macros for
3842 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3843 some real buffering. Handle error conditions gracefully.
3844 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3845 (Lynx), remove lots of cruft.
3847 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3849 * printcmd.c (print_address_symbolic): turn this into an assigment
3850 instead of an initialization (many compilers don't accept
3851 structure initialization).
3853 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3855 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3856 source file, give them all the name of the source file, rather than
3857 the 2nd and subsequent ones having NULL names.
3859 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3861 * printcmd.c (print_address_symbolic): Append source filename and
3862 linenumber of the symbol if print symbol-filename is on.
3863 (initialize_printcmd): `set print symbol-filename'.
3865 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3867 * configure.in: Add config for Lynx target. Configure gdbserver
3868 only for Lynx. Re-do selective configuration of sparclite.
3870 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3871 configure.in remote-inflow.c remote-utils.c}: New files to
3872 support GDB remote server. Currently only works for Lynx.
3874 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3876 * stabsread.c (define_symbol, case 't'): Only set the name if it
3877 is not a pointer type.
3879 * stabsread.c (define_symbol): Clean up logic; move the read_type
3880 calls to inside the switch statement (this improves the error
3883 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3886 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3888 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3890 * source.c (line_info): Change "pc" to "address" in messages and
3891 use print_address for addresses.
3893 * source.c (line_info): If we don't find a symtab, print more useful
3894 output, including the symbolic address.
3896 * source.c (line_info): If --fullname, display the source.
3897 (identify_source_line), callers: Take pc as argument, rather than
3898 assuming innermost frame (emacs doesn't use this, so no one ever
3900 * symtab.h: Declare frame_file_full_name.
3903 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3905 * breakpoint.c (catch_command_1): Fix typo in error msg.
3907 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3909 * elfread.c (elf_symfile_read): Update ELF structure and routine
3910 names to specify 32-bit versions.
3911 (elf_symtab_read): Retrieve size field directly from symbol,
3912 instead of using old kludge.
3914 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3915 calling opcodes library.
3916 * z8k-tdep.c (print_insn): Likewise.
3918 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3920 * stabsread.c: Remove all uses of error(). Make error_type and
3921 read_type_number static.
3922 (define_symbol): Don't try to deal with a missing symbol
3923 descriptor which isn't followed by digit, '(', or '-'.
3924 * stabsread.h: Don't declare read_type_number here.
3925 * gdbtypes.h: Don't declare error_type here.
3926 * xcoffread.c: Remove NO_TYPEDEFS code.
3928 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3930 * mips-tdep.c: Removed #include of many header files, and #define
3931 of MIPSMAGIC; no longer used.
3933 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3935 * Many places: replace "the inferior" in messages with "the program"
3936 or "the program being debugged".
3937 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3938 and I'm getting sick of maintaining it.
3940 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3943 * config/i386/go32.mh: Define SER_HARDWIRE.
3944 * Makefile.in: Define SER_HARDWIRE.
3946 (alldeps.mak): Add SER_HARDWIRE.
3947 Remove all references to ser-hardwire.{c,o}.
3948 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3950 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3952 * sparc-nat.c (store_inferior_registers): Fill in all members of
3953 inferior_fp_registers by reading them from the inferior before
3954 modifying and writing them back.
3955 Fixes unexplainable inferior FP exceptions after calls to the inferior
3956 or setting of floating point registers.
3957 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3958 to register which is generated by gcc-2.4.
3960 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3962 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3964 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3966 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3967 xm-i386lynx.h}: New configuration for Lynx.
3969 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3971 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3972 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3974 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3975 as struct, union, or enum tags.
3977 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3979 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3982 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3984 * infrun.c (wait_for_inferior),
3985 infcmd.c (program_info, signal_command): Use symbolic signal names.
3987 * inftarg.c (child_wait): Deal with EINTR and include message from
3988 strerror if printing an error message.
3990 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3992 * stabsread.c: Remove most uses of lookup_fundamental_type.
3993 (define_symbol): Use read_type for type of enum constant,
3994 not just read_type_number. Also don't call error().
3995 (define_symbol): For unrecognized constant type, one complaint (the
3996 one from error_type) is enough. Don't make our own in addition.
3997 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3998 * gdbtypes.h: Doc fixes.
4000 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4002 Fix stack unwinding through _sigtramp on Irix. These patches are from
4003 Paul Flinders <ptf@delcam.co.uk>.
4004 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4005 executable uses sigvec.
4006 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4008 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4010 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4012 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4013 be passed to the inferior to make "handle <signal> nopass nostop" work.
4015 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4017 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4019 * findvar.c (value_from_register): Fix uninitialized first_addr
4020 which caused problems with assignment of doubles to register variables
4022 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4023 missing mips definitions if necessary.
4025 Fix handling of double register variables for mips targets and big
4026 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4027 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4028 8 bytes for doubles.
4029 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4030 conversion of type held in multiple registers to host format.
4031 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4032 companion to REGISTER_CONVERT_TO_TYPE.
4033 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4034 Convert to function calls.
4035 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4037 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4038 MAX_REGISTER_RAW_SIZE bytes.
4039 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4040 (if defined) for doubles.
4041 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4042 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4043 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4045 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4048 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4050 * configure.in: Add i[34]86-*-isc*.
4052 * stabsread.c: Make sure all complain() pass the address of the struct.
4054 * xcoffread.c: Make sure all struct complaints are static not auto.
4056 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4058 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4060 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4062 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4064 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4066 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4068 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4070 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4072 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4074 * Makefile.in (INSTALLED_LIBS): New variable.
4076 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4078 * main.c (quit_command): In the "quit anyway?" message, tell the user
4079 whether we are planning to detach or kill the program.
4081 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4082 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4084 * infcmd.c (read_pc): Doc fix.
4086 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4088 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4089 signal_handler_caller.
4090 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4091 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4092 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4093 Use SIGTRAMP_START if defined.
4094 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4095 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4097 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4099 * infcmd.c (step_1): Fix poorly worded error message.
4101 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4102 Comment out corelow.c because core dumps are broken on these machines.
4104 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4105 if srcdir is not ".".
4106 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4107 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4108 * depend: Update to latest automatically built version.
4110 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4112 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4113 * Makefile.in (NONSRC): Add ChangeLog-92
4115 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4117 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4118 not typo RAW_REGISTER_SIZE.
4120 * frame.h, inferior.h: Doc fixes.
4122 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4124 * findvar.c (write_register): Add sanity check for register size.
4125 (read_register): Fixup sanity check for register size to be
4126 consistent with write_register().
4128 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4130 * sparclite/Makefile.in: Add dummy info, install and install-info
4133 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4135 * remote-nindy.c: Removed declaration of coffstrip.
4136 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4138 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4140 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4143 * Makefile.in (VERSION): GDB 4.9 release.
4145 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4147 * README: Update known bugs to include the Solaris bug that
4148 leaves core dumps in the current directory when restarting the
4149 inferior with "run". Expand on the testsuite information.
4151 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4152 be the last 4.9 prerelease test archive.
4154 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4156 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4159 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4161 * README, NEWS: Update for gdb 4.9 release.
4163 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4165 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4166 * target.c (MIN): #undef before defining.
4168 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4170 Patch from Jeffrey Law:
4171 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4173 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4175 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4178 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4180 * ch-exp.y (start): Apply work-around to avoid bison warning.
4182 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4184 * Makefile.in (BISON): Remove double quotes around BISON
4185 definition when bison is used.
4187 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4188 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4189 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4190 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4191 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4192 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4193 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4194 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4196 * Makefile.in (VERSION): Bump to 4.8.6.
4198 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4200 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4201 include declarations for malloc/realloc/free. Both malloc and
4202 realloc return 'void *' for non-ANSI compilations.
4204 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4206 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4207 longer opened twice.
4209 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4211 * solib.c (clear_solib): Don't close bfd if it is NULL.
4213 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4215 * core.c (dis_asm_read_memory): Cast second arg of
4216 target_read_memory to "char *".
4217 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4218 "char *", to match other functions called by catch_errors().
4220 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4222 * More patches from Jeffrey Law (law@cs.utah.edu).
4223 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4224 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4225 Delete unnecessary declarations.
4227 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4229 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4230 poll() for termio{s}.
4232 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4234 * i386-tdep.c (i386_frame_num_args): Always return -1.
4236 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4238 * Patches from Jeffrey Law <law@cs.utah.edu>.
4239 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4240 (frameless_function_invocation): New function.
4241 (frame_saved_pc, init_extra_frame_info): Use
4242 frameless_function_invocation.
4243 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4244 call instead of just grabbing the value currently in %r2.
4245 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4246 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4247 definition and use the common one in tm-hppa.h.
4248 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4249 use unwind descriptors to determine if the frame chain is valid.
4250 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4251 it does not assume %r4 is the frame pointer.
4252 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4253 and ssm instructions.
4254 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4255 helper functions for print_insn.
4256 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4257 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4258 which nullifies the following instruction.
4260 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4262 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4263 pass the 5th arg there, rather than using an ANSI C-specific macro.
4265 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4267 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4269 * Makefile.in (VERSION): Bump to 4.8.5
4270 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4271 directories to include search path.
4272 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4274 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4275 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4276 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4277 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4278 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4279 are automatically generated in "depend".
4280 * Makefile.in (paread.o): Document why a dependency doesn't get
4281 automatically generated in "depend" and leave this explicit rule
4283 * depend: Update to latest automatically generated version.
4285 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4287 * xcoffread.c: Doc fix.
4289 * Makefile.in (depend): Include $(CC) command in generated output.
4291 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4293 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4294 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4295 * depend: Update to latest automatically built version.
4297 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4299 * sparclite/Makefile.in: Create default target that does nothing
4300 in order to force user to build by hand.
4302 * sparclite/Makefile: Remove. It's not necessary anymore.
4304 * ser-unix.c (wait_for): New routine to handle read timeouts,
4305 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4307 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4309 * mips-pinsn.c (print_insn): Return value.
4311 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4313 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4314 at configuration time and doesn't belong in the distribution archive.
4316 * Makefile.in (NONSRC): Add 29k-share/README.
4317 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4319 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4320 constants with slightly more portable definitions (still depends
4321 on 2's complement arithmetic though).
4322 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4323 * i386v-nat.c (sys/reg.h): Conditionalize include on
4324 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4325 * ser-unix.c (termio.h): Include <termio.h> like other files that
4326 include termio.h, not <sys/termio.h> which may not exist (on
4329 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4331 * valprint.c (print_longest): Change format parameter from a
4332 'char' to an 'int'. We can't have 'char' parameters with the
4333 current coding style, where we mix prototypes with pre-ANSI
4335 * value.h (print_longest): Change format parameter in prototype
4336 from a 'char' to an 'int'.
4338 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4340 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4342 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4343 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4345 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4347 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4348 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4349 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4350 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4351 ptrace needs 5 arguments, #define ptrace to always
4352 pass zero as the 5th argument.
4354 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4356 * configure.in: Match z8k-*-sim for z8000.
4357 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4358 * remote-hms.c: Update to use new serial protocol.
4360 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4362 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4363 necessary and Solaris doesn't have it.
4365 * Makefile.in (clean-info, install, install-info, info, dvi,
4366 check, all): do not echo recursion lines.
4368 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4370 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4371 required target ports which use sockets (like a29k-udi).
4373 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4375 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4377 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4378 systems lacking select().
4380 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4382 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4384 * alldeps.mak, depend: Update with latest automatically built
4387 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4389 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4391 * Makefile.in (make-proto-testsuite.dir): New target to make
4392 prototype testsuite tree.
4394 * Makefile.in (VERSION): Bump to 4.8.4.
4396 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4398 * stabsread.c (define_symbol): If unrecognized constant type,
4399 complain() not error().
4401 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4403 * infptrace.c: Add missing close paren to test for
4404 FIVE_ARG_PTRACE defined.
4406 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4407 when compiling with gcc, but disable it for now. See comment.
4408 * defs.h (LONGEST): Define as either "long" or "long long"
4409 based on CC_HAS_LONG_LONG.
4410 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4411 how longest_to_int is defined.
4412 * c-valprint.c (c_val_print): Call print_longest.
4413 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4414 instead of LONG_LONG.
4415 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4417 * printcmd.c (print_scalar_formatted): Call print_longest
4418 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4419 * typeprint.c (print_type_scalar): Call print_longest and let
4420 it figure out what to do for PRINTF_HAS_LONG_LONG.
4421 * valprint.c (val_print_type_code_int): Call print_longest
4422 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4423 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4424 * value.h (struct value): Replace usage of LONG_LONG with
4426 * value.h (print_longest): Add prototype.
4427 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4428 * values.c (unpack_double): Collapse code that was unnecessarily
4429 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4430 * values.c (value_from_longest): Remove dependency on
4431 CC_HAS_LONG_LONG and just use LONGEST.
4432 * solib.c (solib_map_sections): Use bfd_get_filename
4433 to access filename field.
4434 * solib.c (clear_solib): Save filename and free it later, after
4435 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4436 to access the field.
4437 * config/convex/xm-convex.h (LONG_LONG): Replace with
4438 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4439 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4440 Add PRINTF_HAS_LONG_LONG references.
4442 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4444 * inflow.c (kill_command), infcmd.c (attach_command),
4445 remote.c (remote_interrupt_twice): In messages for the user, call it
4446 "the program" or "the program being debugged" not "the inferior".
4448 * hp300ux-nat.c: Cast second arg to supply_register calls.
4449 (_initialize_kernel_u_addr, getpagesize): New functions.
4450 (store_inferior_register_1): Change arg name from value to val.
4451 (fetch_core_registers): Make arg core_reg_size unsigned.
4452 Pass 5 args to ptrace.
4453 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4454 Remove KERNEL_U_ADDR stuff.
4455 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4456 * config/m68k/hp300hpux.m{t,h}:
4457 Move exec.o from NATDEPFILES to TDEPFILES
4458 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4459 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4461 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4463 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4465 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4467 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4469 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4471 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4472 describe `set demangle-style arm' (not cfront);
4473 mention can type `q' to discard output, when gdb pages
4475 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4477 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4480 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4482 * remote.c: Change timeout to 2.
4483 (remote_open): Use unpush_target not remote_close.
4484 (remote_resume): If siggnal != 0, give warning not error().
4485 (remote_wait, remote_interrupt, remote_interrupt_twice):
4486 If we get two interrupts, let the user get out if they want.
4487 (remote_{kill,mourn}): New functions.
4488 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4490 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4492 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4494 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4496 * Remote targets (mourn): Call unpush_target.
4498 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4499 Remove twisted use of PARAMS.
4501 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4502 that ansidecl.h assumes ANSI on AIX.
4504 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4506 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4507 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4509 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4511 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4513 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4515 * remote-vx.c (net_connect): Allow numeric IP address for host.
4517 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4519 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4521 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4523 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4525 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4527 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4529 * valops.c (value_cast): A cast might also change the object
4530 representation in C++.
4531 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4532 to get the proper read_symtab function when called from mipsread.c.
4533 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4534 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4535 for dummy psymtabs, inhibit processing of dummy psymtabs.
4537 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4539 * Changes from (or inspired by) AMD:
4540 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4542 (udi_wait): Make error message (UDIGetStdout) match error.
4543 (udi_wait): Handle UDIStdinNeeded.
4544 * command.c [CANT_FORK]: Use system().
4545 * utils.c (prompt_for_continue): Allow quit with 'q'.
4547 * solib.c (solib_add): Don't call special_symbol_handling if there
4548 were errors in symbol_add_stub. Also set so->from_tty before
4549 calling symbol_add_stub.
4551 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4553 * Merge in HPPA/BSD patches from Utah:
4554 * defs.h: Add const to 2nd arg of psignal prototype.
4555 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4557 * hppab-core.c: Deleted. No longer useful.
4558 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4560 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4561 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4562 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4563 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4564 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4566 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4568 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4569 of the PC being in a stack dummy when looking at a core file
4570 without symbols. The other is the incorrect passing of char
4571 arguments during expression evaluation (ie: p foo('a','b') would
4572 mess up the passing of it's args because it wasn't coercing the
4574 * hppah-tdep.c: Rename global functions to have consistent hppa_
4575 prefix. Make more functions static. Drop hp_ prefix from static
4576 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4577 char to int args if necessary. (hppa_fix_call_dummy): Create
4578 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4579 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4580 valid (ie: != 0) before doing comparison against PC.
4581 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4582 to reflect new arguments.
4583 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4584 prefix for func name. (FIX_CALL_DUMMY): Move code into
4587 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4588 to malloc() so that we can test GDB eval of dynamically created
4589 arrays (like char strings in `print "foo"').
4591 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4593 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4594 minimal symbols for a nearby symbol.
4596 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4598 * coffread.c: Comment changes around minimal symbol recording.
4600 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4602 * command.c: comment changes only.
4604 * mips-tdep.c (heuristic_fence_post): new static variable.
4605 (heuristic_proc_start): use heuristic_fence_post, print better
4606 warnings, but only if not stop_soon_quietly.
4607 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4609 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4611 * symtab.h: Fix LOC_REF_ARG comment.
4613 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4614 and Jim Kingdon (kingdon@cygnus.com)
4616 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4618 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4619 symfile.c (compare_symbols): Don't check first character; STRCMP
4622 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4623 structures that are passed by address in a register.
4624 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4625 * findvar.c (read_var_value),
4626 printcmd.c (address_info, print_frame_args),
4627 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4628 * symtab.c (lookup_block_symbol): Deal with it.
4630 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4632 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4634 * objfiles.c (find_pc_section): Return a struct obj_section *.
4635 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4636 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4637 Don't use obj_section hack.
4638 * xcoffexec (vmap_symtab): Relocate obj_sections.
4639 * printcmd.c (containing_function_bounds): Use find_pc_section.
4641 * symtab.h: Clean up SYMBOL_VALUE comments.
4643 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4645 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4646 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4648 * coffread.c (read_coff_symtab): Use rewind before fseek.
4650 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4652 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4653 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4654 * Makefile.in: Remove message to expect conflicts and unused
4655 rules in ch-exp.y, since there no longer are any such.
4657 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4659 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4661 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4663 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4664 rather than dumping core.
4666 * Makefile.in: Add ${srcdir}/ to all source files.
4667 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4668 (TAGS): Deal with srcdir and new config directory scheme.
4670 Makefile.in (NONSRC): Remove createtags.
4671 alldeps.mak: Updated.
4673 * rs6000-tdep.c: Delete unused function print_frame.
4675 * frame.h (struct frame_info): Doc fix for next_frame.
4676 New field signal_handler_caller.
4677 blockframe.c (create_new_frame, get_prev_frame_info),
4678 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4679 INIT_FRAME_PC_FIRST).
4680 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4683 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4685 * irix4-nat.c (fetch_core_registers): Special version of this for
4686 Irix 4.x, which stores regs a bit differently from other /proc
4688 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4689 to new file core-svr4.c.
4690 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4691 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4693 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4695 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4697 * i387-tdep.c: Remove unused #includes.
4699 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4701 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4703 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4705 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4707 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4708 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4709 Don't muck with SYMBOL_CLASS.
4711 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4713 * munch: Don't use head command. It doesn't exist everywhere.
4715 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4717 * inflow.c (new_tty): Remove spurious 'o' character at end
4720 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4722 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4723 instructions and nothing more.
4724 * mipsread.c (add_line): Add comment why we have to combine line number
4725 entries for the same line number.
4727 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4729 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4732 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4734 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4736 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4738 * source.c (select_source_symtab): Clean up comment. Also, if
4739 we have a current_source_symtab, and s is NULL, return without
4741 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4742 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4744 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4746 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4747 * stabsread.h: Declare it.
4748 * partial-stab.h: Use it.
4750 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4752 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4754 * stack.c (print_frame_info): Print specially if dummy frame.
4756 * breakpoint.c: Add comments regarding within_scope future direction.
4760 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4762 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4764 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4766 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4768 * stabsread.c (read_member_functions): Initialize domain for stubbed
4769 member functions to avoid gdb core dumps when printing pointers
4770 to member functions.
4771 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4774 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4776 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4777 stop with an error().
4778 eval.c (evaluate_subexp): Change error message.
4780 * objfiles.c (build_objfile_section_table): Cast return value
4781 from obstack_finish.
4783 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4785 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4786 to rs6000_frame_chain and deal with it if we're in a signal handler.
4787 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4789 * breakpoint.c (within_scope): New function.
4790 (enable_breakpoint, watchpoint_check): Use it.
4792 * source.c (openp): Handle "exec-file ./ls" correctly.
4794 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4796 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4798 * ch-exp.y: Clean up lexing of identifiers and
4799 reserved words. (E.g. don't recognize FALSEXXX as the
4800 keyword FALSE followed by the identifier XXX.)
4801 Also, convert identifiers to lower case.
4803 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4805 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4806 new serial interface.
4808 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4810 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4811 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4812 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4813 and use new return codes for go32_readchar().
4814 * ser-unix.c: Ditto. Also, move error handling up to caller for
4815 SERIAL_SETBAUDRATE().
4816 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4817 to specific routine.
4818 (serial_close): New routine to wrap around device close routine.
4819 serial.h: Clean & document return values more clearly.
4821 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4823 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4825 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4826 operand in decimal rather than wrong textual versions.
4828 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4829 (mention 't', remove false thing about 'g' only good with 'f').
4831 * breakpoint.h: move "struct breakpoint" and friends to top of
4832 file so that bpstat_find_breakpoint prototype works.
4834 * solib.c (struct so_list): Add bfd field.
4835 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4836 Put the bfd in bfd field of the so_list.
4837 (clear_solib): Free bfd name and close_bfd on the bfd.
4839 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4841 * valarith.c (value_subscript): Add COERCE_REF.
4842 * ch-exp.y (operand_5): We can generalize the 2nd operand
4843 of a string repetition ot 'literal' without ambiguity.
4845 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4847 * breakpoint.h (struct bpstat): Remove momentary field.
4848 Remove bpstat_momentary_breakpoint. This was always kludgy
4849 and is no longer used.
4851 * breakpoint.h: Add enum bpstat_what.
4852 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4853 stop and print fields of bpstat now per-breakpoint, not just
4854 one for the whole chain.
4855 breakpoint.{c,h} (bpstat_what): New function.
4856 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4857 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4858 with call to bpstat_what.
4859 README: Remove watchpoint/breakpoint bug from known bugs.
4861 * breakpoint.h: Prototype bpstat_find_breakpoint.
4863 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4865 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4867 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4868 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4870 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4872 * i960-pinsn.c (tabent): Copied struct definition from
4875 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4877 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4878 is a C++ destructor.
4879 * symtab.c (gdb_mangle_name): Use it.
4880 * symtab.c (find_methods): Do not add destructors to choice list
4882 * symtab.c (decode_line_1): Make breakpoints on destructors work
4885 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4887 * ser-go32.c: Make it use serial port name.
4888 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4890 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4893 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4895 * configure.in: Only configure sparclite subdir when target_cpu
4898 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4900 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4901 Remove FIXME comment regarding this.
4903 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4905 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4907 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4909 Add section table to objfile struct. Use it for find_pc_section.
4910 * objfiles.c (add_to_objfile_sections,
4911 build_objfile_section_table, find_pc_section): new functions.
4912 (allocate_objfile): build section table.
4913 * objfiles.h (struct obj_section): new structure.
4914 (struct objfile): add section table.
4915 (find_pc_section): new prototype.
4916 * solib.[ch] (find_pc_section_from_so_list): removed.
4917 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4918 symfile.h for objfiles.h.
4919 (in_solib_trampoline): adjusted for new find_pc_section
4920 prototype. Removed BAD_RICH_HACK ifdefs.
4921 * symfile.c (syms_from_objfile): offset objfile sections.
4922 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4923 * symfile.h (find_pc_section): prototype removed. Also fixed
4924 comment typo NUL -> NULL.
4925 * target.[ch] (find_pc_section_from_targets): removed.
4926 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4928 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4930 * ser-go32.c: Format. (go32_open): Use proper return value.
4932 * configure.in: Undo conditional configdirs hack for sparclite.
4934 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4936 * symtab.c (list_symbols): When call break_command, pass both
4937 filename and function name not just function name.
4939 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4941 (Changes and new files to make "none" a full fledged configuration)
4942 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4943 Currently only tm-none.h has any meaningful contents.
4944 * config/none/none.mh (NAT_FILE): Use nm-none.h
4945 * config/none/none.mh (XM_FILE): Use xm-none.h
4946 * config/none/none.mt (TM_FILE): Use tm-none.h
4947 * Makefile.in (depend): Remove comment about parse errors in
4948 valops.c, it now parses correctly and generates a correct depend
4949 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4950 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4952 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4954 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4956 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4957 exactly 8 characters.
4959 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4961 * configure.in: Sparclite uses sparc config dir. Also has it's
4962 own tm- & .mt files now. Also add sparclite to configdirs.
4963 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4964 * config/i386/go32.mh: Nullify def of TERMCAP.
4965 * config/i386/xm-go32.h: Get rid of redef of EIO.
4966 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4967 specific configs. Very similar to sun4os4, but without solib.
4968 * sparclite/{Makefile.in configure.in}: First cut at making this
4971 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4973 * ser-go32.c: First cut at adapting to new serial interface.
4975 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4977 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4978 These implement a new serial line interface for talking to remote
4980 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4981 EXCEPT go32, which gets ser-go32.c.
4982 * remote.c: Use new serial interface. More remote-xxx's to be
4984 * ser-bsd.c, ser-termios.c: Removed.
4985 * serial.c: New. Implements common operations for all serial
4987 * ser-unix.c: New. Unix specific serial operations for various
4988 flavors of Unix (Posix, SysV, BSD).
4989 * serial.h: Generic serial interface defs.
4990 * config/i386/go32.mh, config/i386/i386bsd.h,
4991 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4992 ser-bsd.o from XDEPFILES. All the magic is now handled in
4995 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4997 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4999 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5001 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5003 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5004 about framelessness except on the innermost frame.
5006 * xcoffexec.c: Call fatal() not abort().
5008 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5009 a LOC_OPTIMIZED_OUT symbol.
5010 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5011 findvar.c (read_var_value), printcmd.c (address_info),
5012 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5013 m2-exp.y (yylex): Deal with it.
5014 ch-exp.y (yylex): Deal with it.
5016 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5018 * findvar.c (value_from_register): H8500 specific, check to see
5019 if we are looking at short pointer. If so, skip crock.
5020 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5021 read_memory_integer() to avoid getting messed up by sign extension.
5023 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5025 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5026 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5027 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5029 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5031 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5033 * core.c (dis_asm_print_address): New function.
5035 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5038 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5040 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5041 entire breakpoint chain and print only the first entry that needs to
5042 be printed and needs to be stopped for. Fixes problems with printing
5043 of multiple breakpoints with different conditions.
5044 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5045 effectively stops printing of the breakpoint chain.
5046 * breakpoint.c (print_it_noop): New routine to print nothing
5047 for this breakpoint entry and dont stop printing.
5048 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5049 watchpoint only if it is enabled.
5050 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5051 descriptor from the library to make backtraces through setjmp work.
5052 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5054 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5055 all registers saved within sigtramp, cleanup.
5057 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5059 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5061 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5063 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5064 with prototype in ../include/dis-asm.h.
5066 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5068 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5069 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5070 Use read_memory_func interface to disassembler.
5072 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5074 Teach sparc solaris to next over shared library functions.
5075 * solib.[hc] (find_pc_section_from_so_list): new function and
5077 * sparc-tdep.c (in_solib_trampoline): new function.
5078 * symfile.[hc] (find_pc_section): new function and prototypes.
5079 * target.[hc] (find_pc_section_from_targets): new function and
5081 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5082 in_solib_trampoline.
5084 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5086 * infrun.c (wait_for_inferior): Revise comment.
5088 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5090 * command.{c,h}: New var_type var_integer.
5091 main.c: Use it for history_size.
5093 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5094 Lint and byte-order fixups.
5096 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5098 * breakpoint.h (bpstat): New field print_it.
5099 breakpoint.c (bpstat_print): Use it.
5100 (print_it_normal): New function (from old bpstat_print code).
5101 (bpstat_{alloc,stop_status}): Set print_it field.
5103 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5104 evaluating watchpoint condition, via new function watchpoint_check.
5105 Also stop if watchpoint disabled due to leaving its block.
5107 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5109 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5111 * mips-pinsn.c: Add missing include of dis-asm.h.
5113 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5115 * Makefile.in (clean, distclean, realclean): Recursively apply
5116 to subdirs first, rather than last. This avoids, for example,
5117 Makefile being removed in a parent directory before the recursive
5120 * alldeps.mak, depend: Update for below changes.
5122 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5123 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5124 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5125 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5126 instead of tm-68k.h.
5127 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5128 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5129 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5130 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5131 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5132 tm-68k.h to tm-m68k.h.
5133 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5134 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5137 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5138 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5139 * a29k-tdep.c: Renamed from am29k-tdep.c.
5140 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5141 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5142 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5143 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5144 Map '29k' to 'a29k'.
5145 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5146 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5147 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5149 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5150 define that does not appear anywhere else in the gdb source tree.
5151 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5153 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5155 * breakpoint.c: Add comments regarding breakpoint_re_set.
5157 * xcoffread.c (sort_syms, compare_symbols): Remove.
5158 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5159 not our own sort_syms (it is identical).
5161 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5163 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5165 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5166 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5168 * exec.c (exec_close): Fix storage leak.
5169 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5170 output sections when patching an executable.
5171 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5172 when writing all registers.
5173 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5174 at the right offset in the dummy frame.
5175 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5176 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5177 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5179 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5181 * Makefile.in (TARFILES): Avoid trailing backslash.
5183 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5185 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5186 it in breakpoint_re_set.
5187 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5189 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5190 don't use sizeof(int) for target stuff, etc).
5192 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5194 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5195 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5196 support that can't be integrated anyway due to lack of clear
5199 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5201 * findvar.c (read_register, write_register): Make these capable
5202 of reading/writing registers that are shorter than REGISTER_TYPE.
5203 * (value_from_register): Install H8500 specific code to return
5204 proper value when register is being used as a pointer.
5205 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5206 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5207 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5208 chain frames properly by combining frame pointer with T reg.
5209 (init_extra_frame_info): Delete. It's now a macro.
5210 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5211 offset by the correct amount off of the frame pointer.
5212 (register_byte): Delete. It's now a macro.
5213 (register_raw_size, register_virtual_size): Delete. Replaced by
5214 common routine h8500_register_size, cuz there's no difference
5215 between the raw & virtual sizes on this machine.
5216 (register_convert_to_raw, register_convert_to_virtual): Delete,
5217 cuz there's no difference between the raw & virtual forms.
5218 Replaced by memcpy in tm file.
5219 (register_virtual_type): Rename to h8500_register_virtual_type.
5220 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5221 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5222 emulator have same reg offsets. This is all handled in the
5224 (h8500_trapped_internalvar): New routine to detect references to
5225 convenience vars acting as pointer pseudo-regs.
5226 (h8500_value_trapped_internalvar): Conjure up value of pointer
5228 (h8500_set_trapped_internalvar): Convert set value in real
5229 register references.
5230 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5231 code segment register.
5232 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5234 (wait_for_inferior): Add h8500 specific code to add stack segment
5235 when reading SP register.
5236 remote-sim.c (fetch_register): Spacing.
5237 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5238 detect cruft. Redo all register manipulation stuff. Get rid of
5239 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5240 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5241 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5242 to create internal vars for pointer pseudo-regs.
5244 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5246 * Makefile.in: Numerous small changes to macro definitions
5247 and rules for building gdb distribution tree. Many macros
5248 eliminated or merged, and rules simplified.
5249 * alldeps.mak: Update.
5252 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5254 * Makefile.in: recurse through SUBDIRS for dvi target too
5256 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5258 * Clean up xcoff relocation.
5259 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5260 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5262 symtab.h (struct general_symbol_info): Add section field.
5263 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5264 xcoffread.c: Set section for symbols and msymbols.
5265 (struct symtab): Add block_line_section field.
5266 buildsym.c (end_symtab): Set it.
5267 (end_symtab and callers): Add section parameter.
5268 objfiles.c (objfile_relocate): New funciton.
5269 xcoffexec.c (vmap_symtab): Use it.
5270 xcoffsolib.h (struct vmap): Remove unused fields.
5271 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5272 CORE_NEEDS_RELOCATION, symtab_relocated.
5273 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5274 rs6000-tdep.c: Make loadinfotext static.
5275 breakpoint.c (fixup_breakpoints): Doc fix.
5276 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5277 (end_symtab): primary field replaces nonreloc.
5279 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5281 * symtab.h (struct linetable_entry): Remove confusing comment.
5283 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5285 * Makefile.in: add installcheck target
5287 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5289 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5290 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5291 z8k}: New directories to hold cpu specific configuration files.
5292 Naming follows gcc convention.
5293 * config/{*.mt, *.mh}: All target and host makefile fragment
5294 config files moved to an appropriate config/<cpu> subdirectory.
5295 * nm-*, xm-*, tm-*: All native, host, and target files, which
5296 get linked to nm.h, xm.h, and tm.h respectively by configure,
5297 moved to appropriate config/<cpu> subdirectory.
5298 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5299 Native, host, and target files that are common across more than
5300 one cpu architecture and included by one of the configured
5301 native, host, or target files, get moved to config directory.
5302 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5303 pick up native, host, or target include files moved to one of
5304 the config subdirectories, and that are included by other files.
5305 * Makefile.in (alldeps.mak): Modify to account for new config
5306 directory structure.
5307 * alldeps.mak, depend: Update for new config directory structure.
5308 * config/*/[ntx]m-*.h: Modify all files that include other
5309 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5310 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5312 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5313 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5314 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5315 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5316 the ones where the default is not unique or different than the
5317 config subdirectory name. Similarly, handle gdb_target_cpu.
5318 Modify configure.in as appropriate to make use of gdb_host_cpu
5319 and gdb_target_cpu to find makefile fragments and make links.
5321 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5323 * mipsread.c (compare_blocks): Sort blocks with the same start
5324 address by decreasing ending address.
5326 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5328 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5329 lookup_symbol as it might get clobbered by the call.
5331 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5332 The previous code did not initialize the language field for the psymtab
5335 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5337 * c-exp.y (parse_number): Avoid shift warning.
5338 * serial.h (struct ttystate): Declare empty one on DOS.
5340 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5342 * xm-sun4os4.h: Return type of free() should be void, not int.
5344 * vx-share/vxWorks.h: Remove #def of NULL.
5346 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5348 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5350 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5352 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5354 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5356 * ieee-float.c: Moved to ../libiberty.
5357 * ieee-float.h: Moved to ../include.
5358 * Makefile.in: Update accordingly.
5359 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5360 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5361 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5362 it is now in ../opcodes/m68881-ext.c.
5363 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5364 prologue (some callers _do_ care).
5365 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5366 new interface of ../opcodes/*-dis.c.
5367 * ch-exp.y: Add #include <ctype.h>.
5369 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5371 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5373 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5375 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5377 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5379 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5381 * z8k-tdep.c (extract_return_value, write_return_value,
5382 store_struct_return): New functions from macros in tm-z8k.h.
5384 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5386 * valops.c (value_arg_coerce): Apply temporary patch to
5387 fix problem with coercion of array and function types when
5388 passed as arguments to C functions, pending a more complete
5389 review of when and how coercion should be done, depending
5390 upon context and language.
5392 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5394 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5396 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5397 debugsec if there are a non-zero number of symbols.
5399 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5401 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5403 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5405 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5407 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5408 not just 50 symbols.
5409 (symtbl_num_syms): New variable.
5410 (read_xcoff_symtab): Set it.
5411 (read_symbol_nvalue): Check for bad symno.
5412 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5415 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5417 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5418 This is defined in defs.h if necessary.
5419 * vx-share/vxWorks.h: Remove #defs of min and max.
5420 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5421 vx-share/xdr_rdb.c: include defs.h.
5423 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5425 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5428 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5429 xcoffread.c: Doc fixes.
5431 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5433 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5434 xcoffexec.c (xcoff_relocate_core): New function.
5435 (text_adjustment): Removed.
5436 (add_vmap): Return the vmap.
5437 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5439 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5441 * xcoffsolib.h: Add objfile member to struct vmap.
5442 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5443 xcoffexec.c (add_vmap): Allocate objfiles here.
5445 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5447 Support 68000 series without floating point.
5449 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5450 * tm-68k-nofp.h: New file, lacks 68881 support.
5451 * config/m68k-nofp.mt: New file.
5453 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5455 Remove a few remaining underscore/no-underscore remnants from
5458 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5459 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5460 * config/sparc-noun.mt: Rename to sparc-em.mt.
5461 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5462 * tm-68k-un.h: Rename to tm-68k-fp.h.
5463 * tm-spc-un.h: Rename to tm-spc-em.h.
5464 * tm-sun4sol2.h: Cleanup.
5465 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5467 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5469 * symmisc.c (std_in, std_out, std_err): Move initializations
5470 to runtime code, in case they aren't constant.
5472 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5474 * symtab.c (find_pc_symtab): some object file formats, notably
5475 mips, have holes in the address ranges of symtabs. Change
5476 this algorithm from first hit to tightest fit.
5478 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5479 fence post without finding the enclosing function, then print a
5482 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5484 * utils.c (fputs_demangled, fprint_symbol): Remove.
5485 * utils.c (fprintf_symbol_filtered): New function which combines
5486 the functionality of fputs_demangled and fprint_symbol. Uses a
5487 caller provided language parameter to select the appropriate
5488 demangler, and caller provided args to pass to the demangler.
5489 * defs.h (enum language): Move further up in file so enum can
5490 be used in prototypes.
5491 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5492 * defs.h (fprintf_symbol_filtered): Add prototype.
5493 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5494 fputs_demangled with call to fprintf_symbol_filtered.
5495 * cp-valprint.c (demangle.h): Include
5496 * cp-valprint.c (cp_print_value_fields): Replace calls to
5497 fprint_symbol with calls to fprintf_symbol_filtered.
5498 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5499 with call to fprintf_symbol_filtered.
5500 * stack.c (print_frame_info): Remove obsolete code so we don't
5501 have to update fputs_demangled usage in it.
5502 * stack.c (print_frame_info, frame_info): Add language variable
5503 to pass to fprintf_symbol_demangled and initialize it from the
5504 symbol's language. Replace calls to fputs_demangled with calls
5505 to fprintf_symbol_filtered.
5506 * symtab.c (find_methods): Replace call to fputs_demangled with
5507 call to fprintf_symbol_filtered.
5508 * ch-valprint.c (demangle.h): Include.
5509 * ch-valprint.c (chill_print_value_fields): Replace call to
5510 fprint_symbol with call to new fprintf_symbol_filtered.
5512 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5514 * Makefile.in (VERSION): Bump version to 4.8.2.
5516 * main.c (source_command): Require an explicit pathname of file
5517 to source, since previous behavior of defaulting to gdb init file
5518 was troublesome and undocumented.
5519 * printcmd.c (disassemble_command): Add missing '{}' pair to
5520 else with two statements. Bug reported by Stephane Tsacas
5522 * symtab.c (find_pc_line): Don't complain about zero length or
5523 negative length line numbers for the moment, since we may not own
5524 the terminal when called, such as when single stepping. (FIXME)
5525 * language.h (CAST_IS_CONVERSION): True if current language is
5526 C++ as well as C. Fix from Peter Schauer.
5527 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5528 Use STREQN macro rather than bare '!strncmp()'.
5529 * environ.c (unset_in_environ): Avoid use of memcpy on
5530 overlapping memory regions, as suggested by Paul Eggert
5531 <eggert@twinsun.com>.
5532 * c-exp.y (%union struct): Remove unused ulval as suggested
5533 by Paul Eggert <eggert@twinsun.com>.
5535 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5537 * main.c (gdbinit): Make static.
5538 * main.c (inhibit_gdbinit): Move to file scope.
5539 * main.c (main): Remove local inhibit_gdbinit.
5540 * main.c (source_command): Don't source '.gdbinit' file by
5541 default if gdb has been told to ignore it.
5543 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5545 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5548 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5550 * printcmd.c (print_address_symbolic): Only print if offset
5551 is shorter than max_symbolic_offset.
5552 (initialize_printcmd): `set print max-symbolic-offset'.
5554 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5555 (examine_tag): Use it.
5556 (read_register_stack): Only look in the local registers for a
5557 memory address if it's between rfb and rsp; go to memory otherwise.
5558 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5559 (reginv_com): Remove ancient kludge command.
5561 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5563 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5564 irix4 will again compile.
5566 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5568 * configure.in: accept mips-sgi-irix4* for irix4.
5570 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5572 * z8k-tdep.c (print_register_hook): Lint.
5574 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5576 Lint fixes from Paul Eggert (eggert@twinsun.com):
5578 * command.c (do_setshow_command): var_uintegers are unsigned.
5579 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5580 unsigned, since they use hex values with the high bit set.
5582 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5584 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5585 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5587 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5588 macro definitions in parenthesis.
5590 * dbxread.c (dbx_symfile_init): Catch the case where there is
5591 no string table, but the only way we find out is by reading zero
5594 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5596 * dbxread.c (dbx_symfile_init): Make size of the string table
5597 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5598 offset to the string table is nonzero and handle the nonexistant
5599 string table case, should it occur. Ensure that the string table
5600 size read from the file is reasonable, with a minimum lower bound
5601 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5603 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5605 * Makefile.in: Changes to build testsuite correctly.
5606 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5607 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5608 (TARGET_FLAGS_TO_PASS): New variable.
5609 (SUBDIRS): Added testsuite.
5610 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5611 testsuite is compiled with CC_FOR_TARGET rather than CC.
5613 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5615 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5616 reported by mycroft@gnu.ai.mit.edu.
5618 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5619 * configure.in (vax-*-ultrix2*): New triplet.
5620 * config/vaxult2.mh: New file.
5621 * xm-vaxult2.h: New file.
5623 * c-exp.y (parse_number): Change high_bit to unsigned.
5624 * demangle.c: Change all references to cfront to ARM, since the
5625 actual algorithm is the one specified in the Annotated Reference
5626 Manual. This was confusing users into thinking that full cfront
5627 support was implemented.
5628 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5629 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5630 directly to lookup_struct_elt_type, which will do the
5631 dereferencing itself.
5632 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5633 NULL dereferencing bug for unnamed structs, comment out
5636 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5638 * coffread.c (process_coff_symbol): Change PCC argument correction
5639 so that it only happens on big-endian targets; so that it only
5640 happens if the short or char argument is aligned on an int
5641 boundary; and so that it changes the location, rather than the
5642 type, of the argument. These changes tend to parallel similar
5643 (old) changes in stabsread.c.
5645 * coffread.c (coff_read_enum_type): Use the specified size for
5646 enums, don't assume that they are int-sized.
5648 * c-valprint.c (c_val_print): Don't assume enums are the same as
5651 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5652 Rendell, <michael@mercury.cs.mun.ca>.
5654 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5656 * language.h (local_decimal_format_custom): Add prototype.
5657 * language.c (local_decimal_format_custom): Add function, bug
5658 reported by Robert R. Henry (rrh@tera.com).
5660 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5662 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5663 by Josef Leherbauer, joe@takeFive.co.at.
5665 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5667 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5668 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5669 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5670 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5671 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5672 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5673 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5674 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5676 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5678 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5679 of demangled name fields to NULL if no demangling exists for
5680 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5681 symbols if their language is known at the time they are created,
5682 but sometimes the language is not known until later.
5684 * ch-typeprint.c (chill_print_type_base): Name changed to
5685 chill_type_print_base to match pattern for C and C++ names.
5686 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5687 to be consistent with other usages.
5688 * ch-typeprint.c (chill_type_print_base): Add support for
5689 printing Chill STRUCT types.
5690 * ch-valprint.c: Include values.h.
5691 * ch-valprint.c (chill_print_value_fields): New function and
5692 prototype for printing Chill STRUCT values.
5693 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5694 that was being called with two args instead of three.
5695 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5696 to print Chill STRUCT values.
5698 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5700 * configure.in: added testsuite to configdirs.
5702 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5704 * doc/stabs.texi: The `this' pointer is now known by the name
5705 `this' instead of `$t'.
5707 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5709 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5710 references of TAG_string_type DIEs in user defined types.
5711 * ch-lang.c (chill_create_fundamental_type): Track compiler
5712 change that now emits debugging info with the type long for Chill
5715 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5717 * remote-mips.c: New file; implements MIPS remote debugging
5719 * config/idt.mt: New file; uses remote-mips.c
5720 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5722 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5723 floating point coprocessor.
5724 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5726 (mips_pop_frame): If not mips_fpu, don't restore floating point
5728 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5730 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5731 mips_fpu, don't use fp0 as floating point return register.
5732 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5735 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5737 * gdb/testsuite: made modifications to testcases, etc., to allow
5738 them to work properly given the reorganization of deja-gnu and the
5739 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5741 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5743 * gdb/testsuite: Initial creation of gdb/testsuite.
5744 Migrated dejagnu testcases and support files for testing nm to
5745 gdb/testsuite from deja-gnu. These files were moved "as is"
5746 with no modifications. This migration is part of a major overhaul
5747 of dejagnu. The modifications to these testcases, etc., which
5748 will allow them to work with the new version of dejagnu will be
5749 made in a future update.
5751 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5753 * NEWS: Add reminders for next release.
5755 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5757 * mipsread.c (parse_lines): Correct check for files compiled with
5760 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5762 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5764 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5766 * Makefile.in (VERSION): GDB-4.8 release!
5767 * README, NEWS: Update for release.
5769 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5771 * am29k-pinsn.c (print_insn): Minor nits with const.
5772 * am29k-tdep.c: More minor nits with arg types for
5773 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5775 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5777 * gcc.patch: Update for a different GCC (G++) bug.
5778 * main.c (print_gdb_version): Update copyright year to 1993.
5779 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5780 conditionalize this file on it. FIXME, right way is to split
5781 these into two config files.
5782 (ATTACH_DETACH): Define for BSD 4.4
5783 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5784 (U_REGS_OFFSET): Revise for 4.4.
5785 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5786 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5787 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5789 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5791 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5794 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5796 * c-lang.c (c_printstr): Bugfix for length==0 case.
5798 * c-lang.c (c_printstr): If a C string ends in a null, don't
5801 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5803 * defs.h (STRCMP): Make it work for unsigned chars.
5805 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5807 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5808 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5809 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5810 define to kludge the large opcode table into two smaller tables,
5811 since GCC take exponential space to build the table. Lint.
5812 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5814 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5816 * Makefile.in (VERSION): Roll to 4.7.9.
5817 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5818 definition here, to handle both BSD 4.3 and 4.4 systems.
5819 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5820 * remote.c (alarm): Move declaration to global level, before
5821 first reference to it.
5822 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5823 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5825 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5827 * remote.c (readchar): forward declare alarm which otherwise looks
5828 like an undeclared variable to gcc.
5830 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5831 when comparing against an int. Avoids superfluous warning from
5834 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5835 Avoids superfluous warnings from some systems and/or compilers
5836 (like vax ultrix 4.2.)
5838 * language.c (struct op_print unk_op_print_tab): use the enum
5839 values rather naked zeros as initializers. Avoids warnings from
5840 ultrix type compilers.
5842 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5844 * Makefile.in (VERSION): Roll to 4.7.6.
5845 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5846 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5847 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5848 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5849 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5850 (depend): Fix bug where nm-files in config files weren't noticed.
5851 (make-proto-gdb-1): Avoid changing directories while building new
5852 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5854 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5856 * remote.c: Improve error recovery. Allow user to break out
5857 of initial connection attempt with INTERRUPT. Treat a timeout
5858 while waiting for remote packet like a retry, unless the remote
5859 side is actively running user code. Fix a few long printf_filtered's.
5861 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5864 * buildsym.c (start_subfile): Allow null file name.
5866 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5868 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5869 expects a pointer to complaint rather than a complaint
5871 (process_linenos): free the previously allocated subfile name,
5872 then allocate the new one from the heap.
5874 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5876 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5878 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5880 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5881 Previously, would bogusly index off the bottom of type_vector.
5882 (rs6000_builtin_type): Accept type number as argument.
5883 (read_type, case '-'): Handle negatives like any other type number.
5885 * symfile.c (deduce_language_from_filename): Handle null name.
5887 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5888 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5889 fixed by sato@sm.sony.co.jp.
5891 * xcoffread.c (parmsym): Don't use an initializer to set up
5892 this struct symbol. Set it up in initialize_xcoffread.
5893 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5894 works on real rs/6000 target with #ifndef FAKING_RS6000.
5896 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5898 * stabsread.c (rs6000_builtin_type): Move function from
5899 xcoffread.c:builtin_type.
5900 * xcoffread.c (builtin_type): Move to stabsread. Remove
5901 IBM6000_HOST dependency. Move misplaced comments.
5902 (various): Change printf's to complaints.
5903 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5904 objfile argument to read_type calls under #if 0.
5905 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5906 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5907 * Makefile.in: xcoffread.o is not built by default.
5908 * xm-rs6000.h (IBM6000_HOST): Remove.
5909 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5910 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5913 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5915 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5916 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5917 register numbers when user tries to modify elements in structs
5918 passed as arguments.
5919 * inflow.c (child_terminal_info): Move banner outside of system
5921 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5922 passes struct/union arguments by address.
5924 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5926 * Based on patch from Kean Johnston <maw@netcom.com>:
5927 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5928 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5929 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5931 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5933 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5934 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5936 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5938 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5939 cc debugging output.
5941 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5943 * stabsread.c (define_symbol): Complain about unrecognized names
5944 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5945 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5946 (read_cpp_abbrev): Don't use the class name as part of the
5947 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5948 abbrevs. Inspired by Mike Tiemann.
5949 (read_tilde_fields): Comment. Remove ancient dead code.
5950 Remove erroneous but non-dead code. Simplify. Add complaints.
5951 (in general): Remove extraneous (parentheses) in return
5954 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5956 * coffread.c (coff_lookup_type): Fix fencepost error reported
5957 by Art Berggreen, <arg@opal.acc.com>.
5959 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5960 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5962 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5963 test, which is apparently left over from when we used native
5964 include files and couldn't depend on the member names being there.
5965 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5967 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5969 * mipsread.c: Major overhaul to use new BFD symbol table reading
5970 routines. Now swaps information as it is needed, rather than
5971 swapping everything when the file is read.
5973 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5975 * Makefile.in (TARDIRS): Add sparclite demo dir.
5976 (*.tab.c): Change dependency on Makefile to depend on
5977 Makefile.in, otherwise it always rebuilds after configuring.
5978 Force output *.tab.c file into current directory even in "make"
5979 versions that rewrite dependent file names used in command lines.
5981 * TODO: Remove some things we did.
5982 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5983 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5984 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5985 * symtab.h: Eliminate unnamed unions and structs.
5987 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5989 * Makefile.in (VERSION): Roll to 4.7.5.
5991 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5993 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5994 re-evaluating symbol pointers.
5996 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5998 * c-exp.y (lcurly, rcurly): New nonterminals.
5999 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6001 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6002 made function static.
6003 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6004 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6005 * parse.c (start_arglist):
6006 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6007 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6008 * parser-defs.h (funcall_chain): Moved to parse.c.
6009 * printcmd.c (print_frame_nameless_args): Fix prototype.
6010 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6011 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6012 * valops.c (typecmp): Moved prototype from values.h.
6013 * value.h (typecmp): Moved prototype to valops.c, made static.
6014 * ch-exp.y (yylex): Change way control sequences are disabled.
6016 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6018 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6020 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6022 * mipsread.c (upgrade_type): Build array types correctly, using
6023 create_range_type and create_array_type.
6025 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6027 * remote-nindy.c: Cleanup.
6029 * infrun.c (wait_for_inferior): When rolling back the PC after
6030 a breakpoint, call write_pc so that NPC gets rolled back as well
6033 * blockframe.c (inside_entry_file, inside_main_func,
6034 inside_entry_func): PC of zero is always "bottom of stack".
6036 * printcmd.c (print_frame_args, print_frame_nameless_args):
6037 Let print_frame_nameless_args decide whether there are any,
6038 laying groundwork for possibly later printing 29K args for
6039 functions where we have tag words but no symbols.
6041 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6043 * Makefile.in: fix GDB doc targets for new doc subdir structure
6045 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6047 * stack.c (parse_frame_specification): Parse as many arguments
6048 as there are (up to MAXARGS). Pass all of them in argc, argv
6049 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6050 many there were, onto SETUP_ARBITRARY_FRAME.
6051 * tm-mips.h, tm-sparc.h: Corresponding changes.
6052 * mips-tdep.c, sparc-tdep.c: Ditto.
6054 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6056 * hp300ux-nat.c: Update copyrights.
6057 * mipsread.c (parse_partial_symbols): Complain about block
6058 indexes that go backwards. Fix from Peter Schauer.
6059 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6060 symbol-file that has no linkage symbols to be read.
6061 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6062 from tm- file to xm-file, since they're host dependent.
6063 * valarith.c (value_binop): Typo.
6065 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6067 * sparclite/aload.c: Add copyleft.
6068 * sparclite/crt0.s: Add comment at beginning.
6070 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6072 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6073 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6075 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6077 * values.c (value_headof): Fix typo in which VTBL and ARG were
6078 being confused for one another.
6080 * valops.c (typecmp): Now static.
6082 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6083 baseclass--we don't always inherit its virtual function table
6086 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6087 pointer correctly in case value_struct_elt moves it around.
6089 * valops.c (typecmp): Now static. Also, now groks references
6092 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6093 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6095 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6097 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6098 to avoid "too much defining" error from native C compiler (!).
6100 * Makefile.in (HFILES): Add typeprint.h.
6101 * typeprint.[ch]: Update copyrights.
6103 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6105 * Makefile.in: Update to match doc/ subdir changes.
6107 * config/hp300hpux.mh: No cross-host file needed, just native.
6108 * config/go32.mh: Remove nonexistent "native" support.
6110 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6111 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6112 * m88k-tdep.c (next_insn): Lint, cleanup.
6113 (store_parm_word): Lint.
6115 * README: Fix typo (reported by karl@hq.ileaf.com).
6117 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6119 * expression.h (BINOP_CONCAT): Document use for self concatenation
6120 an integral number of times.
6121 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6123 * valarith.c (value_concat): Rewrite to support self
6124 concatenation an integral number of times.
6125 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6126 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6127 eliminate hundreds of spurious shift/reduce and reduce/reduce
6128 conflicts that mask the 5 real ones.
6129 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6130 * ch-exp.y (integer_literal_expression): Remove production,
6133 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6135 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6136 implied that "no side effects" was nonfunctional.
6137 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6138 character string and bitstring concatenation.
6139 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6140 * expression.h (exp_opcode): Add BINOP_CONCAT.
6141 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6142 * language.c (string_type): Add function to determine if a type
6144 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6145 * valarith.c (value_concat): New function to concatenate two
6146 values, such as character strings or bitstrings.
6147 * valops.c (value_string): Remove error stub and implement
6149 * value.h (value_concat): Add prototype.
6150 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6151 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6152 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6155 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6157 * c-exp.y (exp): Add production to support direct creation
6158 of array constants using the obvious syntax.
6159 * c-valprint.c (c_val_print): Set printed string length.
6160 * dwarfread.c (read_tag_string_type): New prototype and
6161 function that handles TAG_string_type DIEs.
6162 * dwarfread.c (process_dies): Add case for TAG_string_type
6163 that calls new read_tag_string_type function.
6164 * expprint.c (print_subexp): Add support for OP_ARRAY.
6165 * gdbtypes.c (create_range_type, create_array_type): Inherit
6166 objfile from the index type.
6167 * ch-typeprint.c (chill_print_type): Add case for
6169 * ch-valprint.c (chill_val_print): Fix case for
6172 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6174 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6175 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6176 include/coff/mips.h.
6178 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6180 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6181 constants with an explicit null byte terminator. OP_STRING is
6182 now used for real string types.
6183 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6184 they are used by all languages.
6185 * c-lang.c (_initialize_c_language): Move initializations of
6186 builtin_type_* to lang.c.
6187 * c-typeprint.c (c_type_print_varspec_prefix,
6188 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6189 to TYPE_CODE_STRING.
6190 * c-valprint.c (c_val_print): Change the way character arrays
6191 are printed as strings to be consistent with the way strings
6192 are printed when pointer-to-char types are dereferenced.
6193 Remove test of print_max before calling val_print_string, which
6194 now does it's own test.
6195 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6196 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6197 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6198 * gdbtypes.c (builtin_type_*): Add declarations moved from
6200 * gdbtypes.c (create_string_type): New function to create real
6202 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6203 renamed to TYPE_CODE_STRING.
6204 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6205 builtin_type_* types moved from c-lang.c.
6206 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6207 to TYPE_CODE_STRING.
6208 * gdbtypes.h (builtin_type_string): Add extern declaration.
6209 * gdbtypes.h (create_string_type): Add prototype.
6210 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6211 renamed to TYPE_CODE_STRING.
6212 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6214 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6215 renamed to TYPE_CODE_STRING.
6216 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6218 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6219 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6220 to TYPE_CODE_STRING.
6221 * valops.c (allocate_space_in_inferior): New function and
6222 prototype, using code ripped out of value_string.
6223 * valops.c (value_string): Rewritten to use new function
6224 allocate_space_in_inferior, but temporarily disabled until some
6225 other support is in place.
6226 * valops.c (value_array): New function to create array constants.
6227 * valprint.c (val_print_string): Add comment to document use,
6228 complete rewrite to fix several small buglets.
6229 * value.h (value_array): Add prototype.
6230 * value.h (val_print_string): Change prototype to match rewrite.
6231 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6232 * ch-exp.y (match_character_literal): Disable recognition of
6233 control sequence form of character literals and document why.
6235 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6237 * nindy-share/nindy.c: Add comments to #endif's to clarify
6240 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6241 read_memory to get byte order right.
6242 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6243 anymore. This is done in paread.c now. We expect unwind info
6244 to hang off of objfiles, and search all of the objfiles when until
6246 * (skip_trampoline_code): Cast arg to target_read_memory.
6247 * objfiles.h (struct objfile): Add new field obj_private to hold
6248 per object file private data (unwind info in this case).
6249 * paread.c (read_unwind_info): New routine to read unwind info
6250 for the objfile. This data is hung off of obj_private.
6251 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6252 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6253 make this easier to access.
6255 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6257 * c-valprint.c (cp_print_class_member): Add extern decl.
6258 * c-valprint.c (c_val_print): Extract code for printing methods
6259 and move it to cp_print_class_method in cp-valprint.c.
6260 * c-valprint.c (c_val_print): Extract code to print strings and
6261 move it to val_print_string in valprint.c.
6262 * cp-valprint.c (cp_print_class_method): New function using
6263 code extracted from c_val_print.
6264 * valprint.c (val_print_string): New function using code
6265 extracted from c_val_print.
6266 * value.h (val_print_string): Add prototype.
6267 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6268 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6269 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6270 CHECKBUF, growbuf_by_size): New variables, macros, and support
6271 functions for implementing a dynamically expandable temp buffer.
6272 * ch-exp.y (match_string_literal): New lexer function.
6273 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6274 removed and replaced with new CHECKBUF macro.
6275 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6276 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6278 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6280 * Makefile.in: Add info for paread.o.
6281 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6283 * blockframe.c (frameless_look_for_prologue): Correct the
6285 * gdbtypes.h, gdbtypes.c: Use const in decl of
6286 cplus_struct_default, now that pa-gas assembler has been fixed.
6287 * hppah-nat.c: Formatting.
6288 * hppah-tdep.c: Remove lots of useless externs for variables we
6290 * (find_unwind_entry): Speed up by using binary search, and a one
6292 * (rp_saved): New routine to see what unwind info says about RP
6293 being saved on the stack frame.
6294 * (frame_saved_pc): Look for prologue to see if we need to
6295 examine the stack for the saved RP or not.
6296 * (init_extra_frame_info): Check for prologue, instead of
6297 framesize to determine if we are frameless or not.
6298 * (frame_chain_valid): Stop backtraces when we run into _start.
6299 * (push_dummy_frame): Reformat to make more readable.
6300 * (find_dummy_frame_regs): ditto.
6301 * (hp_pop_frame): ditto.
6302 * (hp_restore_pc_queue): small cleanup.
6303 * (hp_push_arguments): ditto.
6304 * (pa_do_registers_info): ditto.
6305 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6306 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6307 * Define FRAME_CHAIN_VALID.
6308 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6309 passed to functions.
6311 * paread.c (pa_symtab_read): Use new bfd conventions for
6312 accessing linker symbol table.
6313 * (pa_symfile_init): Access embedded STAB info via BFD section
6314 mechanism and related macros.
6317 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6319 * sparc-stub.c: Use a seperate stack for our traps.
6320 * Handle recursive traps.
6321 * Remove all trap init code. This needs to be done by the
6323 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6325 * (handle_exception): See if we are at breakinst, if so, then
6326 advance PC sp that users can just step out of breakpoint().
6327 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6328 new place if SP has changed.
6329 * (case 's'): Get rid of this, we can't do it yet.
6330 * (case 't'): New command to test any old random feature.
6331 * (case 'r'): New command to reset the system.
6332 * (breakpoint): Add label to breakpoint trap instruction so that
6333 handle_exception() can detect where we are and get past the
6334 breakpoint trivially.
6336 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6338 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6340 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6342 * configure.in: recognise all sparclite variants
6344 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6346 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6347 binary files oring in the right bit.
6349 * main.c, source.c, state.c, symmisc.c: use macros defined in
6350 fopen-{bin|both} when fopening files.
6352 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6354 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6355 from a configuration file (typically including <limits.h>), or to
6356 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6357 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6358 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6359 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6360 * exppritn.c (print_subexp, dump_expression): Add case for
6362 * expression.h (OP_BITSTRING): New expression element type for
6364 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6365 macros to convert between number of expression elements and bytes
6366 to store that many elements.
6367 * i960-tdep.c (leafproc_return): Use new macros to access
6368 minimal symbol name and address fields.
6369 * m88k-pinsn.c (sprint_address): Use new macros to access
6370 minimal symbol name and address fields.
6371 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6372 minimal symbol address field.
6373 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6374 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6375 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6376 Use new BYTES_TO_EXP_ELEM macro.
6377 * parse.c (write_exp_bitstring): New function to write packed
6378 bitstrings into the expression element vector.
6379 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6381 * parser-defs.h (struct stoken): Document that it is used for
6382 OP_BITSTRING as well as OP_STRING.
6383 * parser-defs.h (write_exp_bitstring): Add prototype.
6384 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6385 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6386 LOWER, LENGTH): New tokens for keywords.
6387 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6388 upper_lower_argument, length_argument, array_mode_name,
6389 string_mode_name, variant_structure_mode_name): New non-terminals
6391 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6392 * ch-exp.y (match_bitstring_literal): New lexer support function
6393 to recognize bitstring literals.
6394 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6395 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6396 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6397 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6398 * ch-exp.y (yylex): Check tokentab6.
6399 * ch-exp.y (yylex): Call match_bitstring_literal.
6401 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6403 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6404 symbol name and value fields.
6406 * c-exp.y (yylex): Make static, to match prototype and other
6409 * expression.h (exp_opcode): Add BINOP_MOD.
6410 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6411 * expprint.c (dump_expression): Handle new BINOP_MOD.
6412 * language.c (binop_type_check): Handle new BINOP_MOD.
6413 * main.c (float_handler): Re-enable float handler when hit.
6414 * valarith.c (language.h): Include, need current_language.
6415 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6416 for integer divide truncates towards zero for negative results.
6417 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6418 * valarith.c (value_binop): Allow arithmetic operations on
6419 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6420 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6421 * ch-exp.y (tokentab3): Add MOD and REM.
6422 * ch-exp.y (yylex): Set innermost_block for symbols found
6423 in local scopes. Return LOCATION_NAME for local symbols.
6424 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6425 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6427 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6429 * command.c (shell_escape, make_command, _initialize_command):
6430 don't create or use fork if CANT_FORK is defined.
6431 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6432 code written for the IBM PC" remain.
6433 * xm-go32.h: define CANT_FORK
6435 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6437 * remote-sim.c: first attempt at general simulator interface
6438 * remote-hms.c: whitespace
6439 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6440 understand new stack layout. (print_register_hook): print ccr
6441 register in a fancy way.
6443 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6445 * eval.c (language.h): Include.
6446 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6447 to pointer types when the current language is C. It loses for
6448 other languages when the lower index bound is nonzero.
6449 * valarith.c (value_subscript): Take array lower bounds into
6450 account when performing subscripting operations.
6451 * valops.c (value_coerce_array): Add comment describing why
6452 arrays with nonzero lower bounds are dealt with in value_subscript,
6453 rather than in value_coerce_array.
6455 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6457 * ch-exp.y (FLOAT_LITERAL): Add token.
6458 * ch-exp.y (literal): Add FLOAT_LITERAL.
6459 * ch-exp.y (match_float_literal): New lexer routine.
6460 * ch-exp.y (convert_float): Remove.
6461 * ch-exp.y (yylex): Call match_float_literal.
6462 * ch-exp.y (yylex): Match single '.' after trying
6463 to match floating point literals.
6465 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6466 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6468 * expprint.c (dump_expression): New function for dumping
6469 expression vectors during gdb debugging.
6470 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6471 MULTI_SUBSCRIPT and moved out of BINOP range.
6472 * expression.h (DUMP_EXPRESSION): New macro that calls
6473 dump_expression if DEBUG_EXPRESSIONS is defined.
6474 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6475 * parse.c (length_of_subexp, prefixify_subexp): Change
6476 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6477 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6478 prefixify'ing the expression.
6479 * printcmd.c (print_command_1): Add comment.
6480 * ch-exp.y (expression_list): Add useful actions.
6481 * ch-exp.y (value_array_element): Add useful actions.
6482 * ch-exp.y (array_primitive_value): Add production.
6483 * ch-exp.y (yylex): Recognize ',' as a token.
6485 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6487 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6488 POSIXize the recursive makes (make [variable assignments] target{s})
6490 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6492 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6493 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6494 CPLUS_MARKER for all SVR4 systems, so follow suit.
6495 * defs.h (strdup_demangled): Remove prototype.
6496 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6497 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6498 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6499 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6500 prim_record_minimal_symbol_and_info): Use new macro
6501 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6502 * minsyms.c (install_minimal_symbols): Use new macro
6503 SYMBOL_INIT_DEMANGLED_NAME.
6504 * stabsread.c (define_symbol): Use new macro
6505 SYMBOL_INIT_DEMANGLED_NAME.
6506 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6507 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6508 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6509 SYMBOL_INIT_DEMANGLED_NAME.
6510 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6511 SYMBOL_DEMANGLED_NAME now tests language itself.
6512 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6513 now tests language itself.
6514 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6515 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6516 mangled name member in the language dependent portion of a symbol.
6517 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6518 mangled name member appropriate for a symbol's language.
6519 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6520 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6521 SYMBOL_DEMANGLED_NAME now tests language itself.
6522 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6523 initializes language dependent portion of symbol.
6524 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6525 demangles and caches the demangled form of symbol names.
6526 * utils.c (fputs_demangled, fprint_symbol): Use current language
6527 to select an appropriate demangling algorithm.
6528 * utils.c (strdup_demangled): Remove, no longer used.
6529 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6530 access the Chill mangled name member in the language dependent
6531 portion of a symbol.
6532 * ch-lang.c (chill_demangle): New function, simple demangler.
6533 * defs.h (chill_demangle): Add prototype.
6534 * symtab.h (language_dependent_info): Add struct for Chill.
6536 For older changes see ChangeLog-92
6542 version-control: never