1 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * paread.c (pa_symtab_read): Change comments to say ignoring
4 labels really should be handled by the assembler/compiler.
6 * Makefile.in: Add -O to CXXFLAGS.
8 * TODO: Expand comments on fast watchpoints.
10 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
12 * paread.c (pa_symtab_read): Also filter out local symbols
15 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
17 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
18 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
19 Change from using bfd target name to using the flavour.
21 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
22 objfiles get created and when we should blow them away.
24 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
26 * symfile.c (reread_symbols): When re-reading symbols, do all the
27 right operations ourself, rather than calling symbol_file_command.
28 If we re-read something, call clear_symtab_users not just
30 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
32 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
33 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
34 (*_symfile_offsets): Set objfile->num_sections.
35 * remote.c (remote_wait), symfile.c (syms_from_objfile):
36 Don't muck with objfile->num_sections now that all the symbol
38 * elfread.c: Clean up obsolete comment about handling only DWARF.
39 * paread.c: Remove comment about how we should use an "ordinary"
40 file format with an hppa suffix. There is nothing ordinary about SOM.
42 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
43 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
44 * TODO: Update Mach stuff.
46 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
49 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
51 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
52 Rename i386lynx-nat.[co] to i386ly-nat.[co].
53 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
54 (m68kly-nat.o, sparcly-nat.o): Add rules.
55 * i386ly-tdep.c: Cosmetics.
56 * i386lynx-nat.c: Removed.
57 * i386ly-nat.c: New file, was i386lynx-nat.c.
58 * m68kly-nat.c: New file.
59 * sparcly-nat.c: New file.
60 * config/xm-lynx.h: New file, cpu-independent host info.
61 * config/i386/i386lynx.mh: Changes for consistency.
62 * config/i386/i386lynx.mt: Ditto.
63 * config/i386/tm-i386lynx.h: Ditto.
64 * config/i386/nm-i386lynx.h: Ditto.
65 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
66 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
67 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
68 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
69 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
70 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
71 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
73 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
75 * defs.h, findvar.c (extract_floating, store_floating): New functions.
76 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
77 now used only by extract_floating and store_floating.
78 * valprint.c (print_floating): Use unsigned arithmetic. Use
79 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
80 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
81 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
82 * values.c (unpack_long, unpack_double, value_from_double),
83 valarith.c (value_binop), stabsread.c (define_symbol):
84 Use extract_floating and store_floating instead of
86 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
87 Use extract_floating and store_floating.
88 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
89 * i386-tdep.c (i386_extract_return_value),
90 * remote-nindy.c (nindy_store_registers): Use store_floating.
92 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
94 * remote-sim.c (gdbsim_store_register): Change var name so
95 it compiles with non-ANSI compilers.
97 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
99 * TODO: Add idea for "disassemble" with source.
101 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
103 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
106 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
108 * TODO: Add section on Mach. Stop calling it a "bug list".
109 Remove John's name and email address. Remove item on "always"
110 ("hook-stop" takes care of this). Remove item on executables with
111 no symbols (this works on some machines, at least). Remove item
112 about calling error() during symbol reading (I think all the important
113 ones have been cleaned up). Revise items about signals and remote
114 systems. Remove section on ^Z requiring several continues to make
115 it go (this now works. Perhaps the item is based on confusion over
116 programs (like GDB itself) which catch SIGTSTP and then re-send
117 themselves the signal. PR 2575 might contain relevant info).
119 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
121 * NEWS: Note improvements in C++ support, preliminary thread
122 implementation, and LynxOS native and target support for 386.
124 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
126 * README: Add note from Peter Schauer about OSF/1 shared
127 libraries. Add note from Pace Willisson about configuring on BSDI
128 BSD/386 release 1.0. Update gdb references to gdb 4.11.
130 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
132 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
134 * valops.c (value_assign): Change bitfield code to use a buffer of
135 the correct size, rather than an int.
137 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
139 * config/i386/{i386m3.mt,i386m3.mh},
140 config/mips/{mipsm3.mt,mipsm3.mh},
141 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
142 and XM_FILE. Replace host files *mach3-xdep.o with native
143 files *m3-nat.o. Replace host file os-mach3.o with native
146 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
147 * remote-mon.c: Remove commented out "set remotedebug" command.
148 * remote-nindy.c: Clean up comment about wanting alternative to
149 options specified on the GDB command line.
151 * fork-child.c (fork_inferior): Set inferior_pid before calling
152 init_trace_fun. Move the code which gets us through the shell
153 to new function startup_inferior.
154 * inferior.h: Declare startup_inferior.
155 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
156 Call startup_inferior.
157 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
158 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
159 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
160 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
162 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
164 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
166 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
168 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
171 * nlmread.c: Include stabsread.h.
172 * Makefile.in: Update dependencies.
174 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
175 to increase it broke the ability to write large chunks of memory
176 with m68k-stub and i386-stub. Now we only use more than 400 on
177 machines where we need that much to write the registers.
178 * remote.c (remote_write_bytes): Eliminate possible abort(). The
179 check for when to abort was off by a few bytes and besides which,
180 it is handled by MAXBUFBYTES, which the caller uses.
181 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
183 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
185 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
186 (sim_set_pc): Update prototype.
187 (sim_read, sim_write): Ditto, and use unsigned char *buf.
188 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
189 (sim_info): Pass printf function as argument, add verbose argument.
190 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
191 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
192 (gdbsim_files_info): Update call to sim_info.
194 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
196 * valops.c (value_assign): Call reinit_frame_cache when assigning
199 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
201 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
202 check to just use stop_func_name == 0.
203 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
206 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
208 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
209 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
212 * breakpoint.c: Include thread.h.
213 * coffread.c: Include stabsread.h.
214 * Makefile.in: Update dependencies.
215 * breakpoint.c (mention): Add bp_call_dummy to switch.
216 * symmisc.c (dump_symtab): Use %d not %ld for line number.
218 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
220 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
221 the appropriate expression for a minimal symbol. Taken from c-exp.y
222 and m2-exp.y but handles mst_file_*.
223 * c-exp.y, m2-exp.y: Use it.
225 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
227 * elfread.c (elf_symtab_read): Use bfd convention that both
228 initialized and uninitialized data sections have the SEC_ALLOC
229 flag bit set, but only initialized sections have SEC_LOAD set.
230 SEC_DATA is ignored since it only gets set for initialized
233 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
235 * remote-sim.h (sim_stop): New enum.
236 (sim_stop_signal): Change prototype, result is enum sim_stop.
237 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
239 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
241 * stabsread.c (define_symbol): Skip the whole thing about "pcc
242 promotion" on little-endian machines.
244 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
245 Some compilers (legitimately) don't like variables in the
246 function's outermost block whose name is the the same as the name of
249 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
250 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
252 * config/m68k/nm-apollo68b.h: Add more defines.
253 * configure.in: Recognize apollo target, not just host.
255 * configure.in: Add * to end of all OS names.
257 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
259 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
261 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
263 * Makefile.in (init.c): Generate using the source, not munch. This
264 cleans up all kinds of hassles (which nm to use in munch, etc). The
265 new formatting conventions (mostly already followed) are that
266 the name of the _initialize_* routines must start in column zero,
267 and must not be inside #if.
269 * Makefile.in: Remove references to munch.
270 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
271 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
272 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
273 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
274 z8k-tdep.c: Make sure the above conventions are followed. Make
275 sure they are all declared as returning void. Clean up
276 miscellaneous comments and such.
278 * sh-tdep.c (sim_load): Add function.
280 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
282 * remote-mips.c (mips_wait): add pid argument.
284 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
286 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
287 which no longer occur.
290 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
291 inflow.c (gdb_has_a_terminal): Make sure to return a value.
292 * regex.h: Declare re_set_syntax.
293 * printcmd.c: Include valprint.h.
294 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
295 * maint.c: Include expression.h.
296 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
297 * inftarg.c: Include command.h.
298 * coredep.c: Include value.h.
299 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
300 * ch-typeprint.c: Include typeprint.h.
301 * ch-valprint.c: Include c-lang.h.
302 * nlmread.c: Include buildsym.h.
303 * environ.c: Include gdbcore.h. Only include defs.h once.
304 (set_in_environ): Cast const char * to char * when passing to
306 * Makefile.in: Update dependencies to reflect all these new includes.
307 Remove unused variables:
308 * printcmd.c (printf_command): args_to_vprintf.
309 * coffread.c (coff_symfile_init): strsection.
310 Move variables to within the #ifdefs where they are used:
311 * symtab.c (gdb_mangle_name): opname.
312 * inftarg.c (child_attach): pid and exec_file.
313 * inftarg.c (child_detach): siggnal.
314 * objfiles.c (allocate_objfile): mapto, md, and fd.
315 * objfiles.c (free_objfile): mmfd.
316 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
317 * infrun.c (wait_for_inferior): Remove unused same_pid label.
318 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
319 * parser-defs.h: Declare write_exp_elt_block.
320 * stabsread.h: Declare elfstab_offset_sections and
321 coffstab_build_psymtabs.
323 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
326 * paread.c: Fix references to "hppa" that should now be "som".
328 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
330 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
332 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
334 * remote-udi.c (udi_store_registers, store_register): Use
335 UDI29KPC address space when modifying PC. It seems that you can't
336 modify the PC directly (at least in the isstip simulator).
338 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
340 * target.h: Put remote_debug declaration back here. Add baud_rate.
341 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
342 declaring these. Those random externs all over are error prone.
343 * Move "set remotebaud" from remote-utils.c to main.c to it applies
346 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
347 Sort symtabs for this objfile only, not for all objfiles.
348 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
350 * mipsread.c (parse_symbol): In third-eye, a function has a block
351 within it which represents the whole function. Create only one
354 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
356 * main.c: Make baud_rate and remote_debug be global variables,
357 remove #include "remote-utils.h". This makes it possible to build
358 GDB without remote-utils.c. Also, move setting of remote_debug
359 into main, so that all remote*.c files can use it (not just the
360 serial line ones). And, make baud_rate be an int.
361 * remote-udi.c: Change kiodebug to remote_debug.
362 * remote-utils.c: Move setting of baud rate and debug into main.c.
363 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
364 to use baud_rate and remote_debug globals for compatibility.
365 * remote.c: Use remote_debug and baud_rate globals directly,
366 instead of sr_ functions, so that we don't need to load
368 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
369 get the default remote* modules.
371 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
373 * stabsread.c (define_symbol): When combining a LOC_ARG and a
374 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
377 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
379 * config/i386/xm-go32.h: define some signals if they aren't
382 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
384 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
385 that we use CFLAGS and PROFILE_CFLAGS to link.
386 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
387 LDFLAGS and/or GLOBAL_CFLAGS.
389 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
391 * Makefile.in: Add $(srcdir) to all refs to 29k-share
394 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
396 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
397 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
398 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
399 * Makefile.in (remote_utils_h): Add remote-sim.h
400 * Makefile.in (NONSRC): Add i386-nlmstub.c
401 * Makefile.in (HFILES): Add coff-solib.h
403 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
405 * values.c (value_virtual_fn_field): Fix the offset calculation
406 when calling virtual functions. (gdb.t22/virtfunc.exp).
407 * eval.c (evaluate_subexp): same as above.
409 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
411 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
413 * Makefile.in: Define CXXFLAGS.
415 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
417 * sparclite/Makefile.in: Fixup so that this works with Sun make
420 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
422 * breakpoint.h (struct bpstat_what): Don't use bitfields.
424 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
426 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
428 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
429 tm-delta88v4.h, xm-dgux.h}.
430 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
433 * README: Remove comment about SunOS 5.x programs leaving
434 coredumps. Info from Sun is that this was not in customer
437 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
439 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
440 done stepping the inferior.
442 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
443 rules for pointers to members.
444 * Makefile.in: Remove notice about expected shift/reduce conflicts.
446 * buildsym.c (finish_block): If we pop the context stack and it is
447 not empty, complain () instead of abort ().
449 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
451 * parse.c, parser-defs.h (follow_types): New function.
452 * c-exp.y (ptype : typebase abs_decl): Use it.
453 * c-exp.y (ptype): Add support for type qualifiers after the
454 typebase. The typebase rule already has support for them before
456 * Makefile.in: Change the expected number of shift/reduce
457 conflicts to 6. This is OK--the 2 new conflicts are basically the
458 same as one of the old ones.
460 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
462 * Makefile.in (VERSION): Bump to 4.10.3.
464 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
466 * infrun.c (wait_for_inferior): Clean up comments which were at
467 the top of the file, making them more concise and moving them with
468 the code (Sorry, Randy, but these stream-of-consciousness comments
469 really have to go). Switch the order of the "&&", which makes
470 things clearer and turns out to be an improvement with respect to
471 side effects and speed.
473 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
475 * procfs.c: Handle process exits more elegantly by trapping on
476 entry to _exit. Also, cleanup procinfo list when process dies of
477 it's own accord (as opposed to being killed).
479 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
481 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
483 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
486 * infrun.c: Add comment about signals.
488 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
489 Stu reinstated it (accidently I assume).
491 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
493 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
494 files. Use PIOCWSTOP instead.
495 * corelow.c (add_to_thread_list): Fix arg to match prototype.
497 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
499 * (procfs_notice_signals): Fix prototype.
501 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
503 * breakpoint.c (breakpoint_thread_match break_command_1):
504 Thread-specific breakpoint support.
505 * breakpoint.h (struct breakpoint): Add thread id field.
506 * fork-child.c (fork_inferior): Move call to init_thread_list()
507 back a bit so that init_trace_fun can do thread functions.
508 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
509 * hppab-nat.c (child_resume): Handle default pid.
510 * hppah-nat.c (child_resume): Handle default pid.
511 * i386lynx-nat.c (child_wait): New arg pid.
512 * inflow.c (kill_command): Reset thread list.
513 * infptrace.c (child_resume): Handle default pid.
514 * infrun.c: Thread-specific breakpoint support.
515 * inftarg.c (child_wait): Add pid arg.
516 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
518 * procfs.c: Multi-thread support.
519 * remote-bug.c (bug_wait): Add pid arg.
520 * remote-hms.c (hms_wait): Add pid arg.
521 * remote-mips.c (mips_wait): Add pid arg.
522 * remote-mon.c (monitor_wait): Add pid arg.
523 * remote-nindy.c (nindy_wait): Add pid arg.
524 * remote-sim.c (gdbsim_wait): Add pid arg.
525 * remote-udi.c (udi_wait): Add pid arg.
526 * remote-vx.c (vx_wait): Add pid arg.
527 * remote-z8k.c (sim_wait): Add pid arg.
528 * remote.c (remote_wait): Add pid arg.
529 * solib.c (solib_create_inferior_hook): Add pid to call to
531 * target.h (struct target_ops): Add pid arg to to_wait and
533 * thread.c (valid_thread_id): New func to validate thread #s.
534 * (pid_to_thread_id): New func to do the obvious.
535 * thread.h: Prototypes for above.
537 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
540 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
542 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
543 sim_kill, sim_open, or sim_set_args.
545 * stack.c (print_stack_frame): Put catch_errors around
546 print_frame_info so (for example) error printing source doesn't
547 cause auto-displays to get skipped in normal_stop.
549 * findvar.c (value_from_register): When preparing to cast a value
550 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
551 the old code didn't copy the whole thing.
552 * valops.c (value_assign): Add comment.
554 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
556 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
557 complaint by a comment explaining why they were useless.
559 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
561 * Move comments on bypassing call dummy breakpoint from stack.c
564 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
566 * symtab.c (lookup_partial_symtab): If filename is not found and
567 contains no slashes, try again and compare without leading path
569 * symtab.c (lookup_symtab_1): Replace open coded version of
570 lookup_partial_symtab with a function call.
572 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
574 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
575 remote-mon.c (monitor_create_inferior), remote-nindy.c
576 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
577 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
578 is replaced by init_trace_fun.
579 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
580 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
583 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
584 * m3-nat.c: Clean up more hair--message(), cprocs.
585 * configure.in: Recognize Mach targets and hosts.
586 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
588 * Mach headers in config/*/tm-*.h: Fix includes to match correct
591 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
593 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
595 * config/m68k/tm-monitor.h: Remove floating point register names
596 as there aren't any on any of the monitors that use this code.
598 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
600 * inflow.c: Pass pointer to process group, not process group itself,
603 * inflow.c (terminal_ours_1): Don't print warning on failure to
606 * printcmd.c (printf_command): Instead of using makeva* and
607 calling vprintf, just make the appropriate calls to printf.
608 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
609 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
610 traces of makeva*. My apologies to everyone (including me!)
611 who spent so much time getting it to work on various machines,
612 but look at the bright side, at least you won't have to do it
615 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
618 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
620 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
622 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
624 * configure.in: only configure gdbserver for native environments
626 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
628 * stabsread.c (read_type): Treat a negative type number at the start
629 of a type as a type reference, not as a definition of a type with
630 "50=" omitted. This makes things work on the RS/6000 again (the
631 14 Sep 1993 change broke it).
633 * inflow.c: Use 0 (standard input) not scb->fd.
634 (terminal_ours_1): If printing warning, don't claim it happened in
637 * blockframe.c (get_prev_frame_info): Don't error() if there are no
638 frames; just return NULL.
640 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
641 change which involved structure elements. It was unnecessary and
642 was not consistently done.
644 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
645 Move common block handling from dbxread.c to stabsread.c.
646 Use the name from the BCOMM instead of the ECOMM.
647 Allocate things on the symbol_obstack.
648 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
649 and C_ECOML. On unrecognized storage classes, go ahead and call
650 define_symbol (after the complaint).
652 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
655 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
657 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
658 after shared library symbol reading to get rid of warning from
659 heuristic_proc_start.
661 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
663 * remote-sim.c: fix unterminated character string
665 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
667 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
669 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
671 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
672 various things to try to get this to work.
674 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
676 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
678 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
680 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
682 * mipsread.c (parse_partial_symbols): Do not add undefined
683 symbols to the partial symbol table.
684 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
685 gcc has to be compatible with the native tools.
686 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
687 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
688 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
689 way the native tools define it, update comment.
691 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
693 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
694 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
695 Sun cc doesn't like variable names that match their typedef'd type.
697 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
699 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
701 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
702 terminal.h, fork-child.c, main.c, utils.c: Move all the process
703 group stuff back to inflow.c and terminal.h; that's a better place
704 for it and fixes problems with trying to get/set the process group
705 of a tty we're doing remote debugging on.
706 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
708 * findvar.c, value.h (symbol_read_needs_frame): New function.
709 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
711 * valops.c (value_of_variable): Use symbol_read_needs_frame to
712 decide whether we care about finding a frame.
714 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
716 * blockframe.c (get_frame_block): Do not adjust pc if the frame
717 function was interrupted by a signal.
719 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
721 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
722 * remote-sim.c: Include remote-utils.h.
723 * target.h: Add comment about target_has_execution.
725 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
727 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
729 * infrun.c (normal_stop): Don't try and set the pc in the current
730 frame coredump if there isn't one.
731 * remote-sim.c (gdbsim_store_register): Don't
732 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
733 (gdbsim_wait): Set status with WSETSTOP.
734 * config/h8300/tm-h8300.h (sr_get_debug): Define
736 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
739 * config/i386/i386mach.c: Explain this is for the old (probably
740 non-functional and/or obsolete) Mach stuff.
741 * m3-nat.c, config/nm-m3.h,
742 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
743 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
744 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
745 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
746 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
749 * blockframe.c (find_pc_partial_function): If we call
750 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
751 This is needed now that wait_for_inferior passes in endaddr.
752 * infrun.c: Move call to target_terminal_inferior from proceed
755 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
757 * blockframe.c (find_pc_partial_function): Fix handling for PCs
758 beyond the end of the last function in an objfile.
759 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
761 * infrun.c (wait_for_inferior): Modify test for subroutine entry
762 to include pc out of bounds of the previous function.
763 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
764 Add code to relocate symfile_objfile->sections.
766 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
768 * config/sparc/sun4os4.mh: Add comment saying why we don't use
771 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
773 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
774 that clears the `inserted' flag for all breakpoints and deletes
775 any breakpoints which should go away between runs of programs.
776 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
777 remote-es.c (es1800_load), comments in exec.c and corelow.c:
778 Use it instead of mark_breakpoints_out.
779 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
780 uses it in a completely different context.
781 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
783 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
785 * Makefile.in (REGEX, REGEX1): Always use our own version of
786 regex.c to be consistent across hosts.
787 * source.c (_initialize_source): Initialize regex to use grep
788 style syntax as an approximation to POSIX basic regex syntax.
790 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
791 Jim Kingdon (kingdon@lioth.cygnus.com)
793 * hppa-tdep.c (frame_chain): Rework so that it correctly
794 handles boundaries where code with a frame pointer calls code
795 without a frame pointer.
796 (dig_fp_from_stack): New function.
798 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
800 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
802 * README: Add Alpha notes from Schauer.
804 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
806 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
807 understand what it is trying to do, but I suspect it's not doing
810 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
811 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
812 M_UNINSTALL; it tries to install a non-existent file gdb.z.
813 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
815 * stabsread.c (read_range_type): Remove comment which recommends
816 distinguishing float from complex by the name.
818 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
819 Jim Kingdon (kingdon@cygnus.com)
820 Stu Grossman (grossman@cygnus.com)
822 Changes to support alpha OSF/1 in native mode.
823 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
824 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
826 * Makefile.in: Add new files and dependencies.
827 * configure.in: Add alpha target.
828 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
829 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
830 shared libraries now.
831 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
833 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
834 provide `unsigned int' default.
835 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
836 stopped for the breakpoint.
837 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
839 * stabsread.c (read_range_type): Handle the case where the lower
840 bound overflows and the upper doesn't and the range is legal.
841 * infrun.c (resume): Do not step a breakpoint instruction if
842 CANNOT_STEP_BREAKPOINT is defined.
844 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
845 Now that we have the bp_call_dummy breakpoint the call dummy code
846 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
847 FIX_CALL_DUMMY can be used to set up everything for the dummy.
848 The breakpoint for the dummy is set at the entry point and thats it.
849 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
850 backtraces if pc is in the call dummy at the entry point.
851 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
852 the expected breakpoint pc when setting up the frame for
853 set_momentary_breakpoint.
854 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
856 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
858 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
860 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
861 Change other hppa host entries to use -*- not -hp-.
863 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
865 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
866 be compiled with NetWare header files and turned into an NLM with
869 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
871 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
873 * dbxread.c (process_one_symbol): Make n_opt_found static.
875 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
876 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
878 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
881 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
883 * objfiles.h (objfile): New slot sym_stab_info, use by most
884 stab-reading formats.
885 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
887 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
888 * dbxread.c, elfread.c, paread.c: Change sym_private references to
889 sym_stab_info references.
891 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
893 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
895 * elfread.c: Use void * not PTR inside PARAMS.
897 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
898 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
899 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
901 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
903 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
904 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
906 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
908 * m88k-nat.c (store_inferior_registers): When writing all registers,
909 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
910 case, and they cause trouble).
912 * TODO: Don't suggest doing fast watchpoints by stepping a line
913 at a time. That would be really hairy and still not fast enough.
914 Do suggest debug registers and page table diddling.
916 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
918 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
919 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
920 like the documentation says.
921 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
922 synonym for 'g'. This was never documented, it shouldn't depend on
923 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
925 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
927 * symtab.c: fix a bug in testsuite (virtfunc.exp)
929 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
931 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
933 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
934 If demangled name lacks a colon, don't dump core.
936 * blockframe.c (find_pc_partial_function): If pst->readin is
937 set, don't try to get symbols from pst.
939 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
940 instead of doing it ourself.
941 * blockframe.c (reinit_frame_cache): Use code which was in
942 generic_mourn_inferior so we can use this function even when
943 we have switched targets.
944 * corelow.c (core_detach): Call reinit_frame_cache.
945 * target.c (target_detach): Don't call generic_mourn_inferior
946 (revert yesterday's change, now handled by core_detach).
947 * objfiles.c (free_objfile): Detach any core file if we call
948 SOLIB_CLEAR. #include target.h.
950 * fork-child.c (fork_inferior): Don't call target_terminal_init
951 and target_terminal_inferior until we are sure that the inferior
952 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
953 down and was able to reliably reproduce it by putting a sleep()
954 before the gdb_setpgid()).
956 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
958 * c-exp.y, m2-exp.y: Change type of address for msymbol to
960 * infptrace.c (fetch_register, store_inferior_register,
961 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
962 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
964 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
966 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
969 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
971 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
973 * cp-valprint.c (cp_is_vtbl_ptr_type):
974 change vtable field name to __vtbl (pr2695).
976 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
978 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
980 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
981 keep non-gnu makes happy.
983 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
985 * c-valprint.c: to fix virtual table print bug (pr2695).
987 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
989 * target.c (target_detach): Call generic_mourn_inferior.
990 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
992 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
994 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
996 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
998 * configure.in: Rename ...-lynx* to ...-lynxos*.
999 Add m68*-*-lynxos* configuration.
1000 * dbxread.c (coffstab_build_psymtabs): New function,
1001 interfaces coffread.c to dbxread functions.
1002 * coffread.c (coff_symfile_info): Expand to include
1003 dbx_symfile_info slots.
1004 (coff_symfile_init): Init coff_symfile_info struct.
1005 (coff_locate_sections): New functions, finds the stab and stabstr
1007 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1009 (coff_section_offsets): Replace fake version with real offsets.
1011 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1013 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1016 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1018 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1019 * config/tm-sysv4.h: Don't include solib.h.
1020 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1021 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1022 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1023 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1024 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1025 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1027 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1029 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1031 Clean up problems with targets and hosts that have 64 bit longs
1032 and pointers and 32 bit ints.
1033 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1034 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1035 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1036 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1037 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1038 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1039 Change all printf formats from %x to %lx if outputting an address.
1040 Change la_*_format to use long format.
1041 local_hex_string, local_hex_string_custom now take an unsigned long
1042 argument, change all callers.
1043 * coffread.c (read_coff_symtab): Remove superfluous cast for
1045 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1046 * findvar.c, value.h (write_register): Change val to LONGEST.
1047 * gdbtypes.h (struct type): Change `bitsize' to long as
1048 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1049 * inferior.h (struct inferior_status): Change type of stop_pc to
1051 * language.h (local_octal_string, local_octal_string_custom):
1052 Remove prototype, the functions are neither defined nor used.
1053 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1054 f->bitsize is a long now.
1055 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1056 Use unsigned long casts instead of int for abusing sections_end
1058 * stack.c (parse_frame_specification): Change type of `args' to
1059 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1061 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1062 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1063 bit, update algorithm to match the way the compiler uses it.
1065 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1067 * utils.c (fprintfi_filtered): Fix comments.
1069 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1071 * coffread.c (read_coff_symtab): Don't call getfilename if there
1074 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1076 * symtab.c (find_pc_line): Fix comments.
1078 * remote-udi.c (udi_mourn): Don't pop target.
1080 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1082 * corelow.c: Add multi thread/process support for core files with
1083 .reg/XXX pseudo-sections.
1084 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1087 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1089 * remote-udi.c (download): Skip zero length sections.
1091 * valops.c (search_struct_method, value_struct_elt):
1092 Use (value)-1, not -1, for error.
1094 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1095 about SHIFT_INST_REGS.
1097 * exec.c (exec_file_command): Set text_end based on all code readonly
1098 sections, not just ".text".
1100 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1101 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1102 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1103 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1105 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1107 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1109 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1110 the pushing of the struct return address is already handled in
1111 mips_push_arguments.
1112 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1114 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1115 sanity checks for corrupt symbol entries to avoid core dumps
1116 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1117 the same problems as the OSF/1 alpha cc.
1118 * mipsread.c (parse_lines): Iterate over the range of the compressed
1119 line number entries, the old iteration sometimes failed to stop
1120 and wrote past the end of the LINETABLE. Add sanity check to avoid
1121 the same problem in case the line number info is corrupt.
1122 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1123 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1124 symbols that are produced for statics in .o files and stLocal symbols
1125 that are produced for every section in OSF/1 dynamically linked
1127 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1128 warning only under `verbose on' as there are many undefined symbols
1129 in a dynamically linked executable.
1131 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1133 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1134 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1135 that we pick it up from the default REMOTE_O.
1137 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1140 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1141 * rs6000-tdep.c: Add comment about framelessness.
1143 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1145 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1147 * Makefile.in: Add i386lynx-tdep to the right places.
1148 (TARDIRS): Add gdbserver.
1150 * exec.c (print_section_info): Print entry point.
1151 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1152 i386lynx-tdep.c. Add core file support.
1153 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1154 * maint.c: Add `maint info sections' command to print info about all
1155 sections that BFD knows about for exec and core files.
1156 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1157 before putting frame on the stack. Consolidate writes to reduce
1158 traffic for remote debugging.
1159 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1160 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1161 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1162 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1163 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1165 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1167 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1169 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1170 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1172 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1174 * breakpoint.c (bpstat_stop_status),
1176 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1179 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1180 new const struct ext_format_m88110 for float format.
1181 (pic_prologue_code): add braces.
1182 (next_insn): remove unused variable buf.
1183 (frame_find_saved_regs): remove unused variables next_addr,
1185 (frame_locals_address): remove unused variables frame, ap.
1186 (frame_args_address): remove unused variables frame, ap.
1187 (push_parameters): add some breaks and a default case.
1189 * remote-bug.c: remove redundant includes of value.h, target.h,
1191 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1192 (bug_fetch_register): special case sfip register for m88110.
1193 remove flag bit masking of pc registers. This should be handled
1194 by the ADDR_BITS_* macros.
1195 (bug_store_register): special case sfip register for m88110.
1196 Corrected sprint format for extended registers.
1198 * config/m88k/tm-m88k.h: white space and comment changes. include
1199 ieee-float.h. expanded to cope with m88110 extended registers.
1200 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1201 (SHIFT_INST_REGS): becomes a real macro.
1203 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1205 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1207 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1209 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1211 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1212 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1213 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1214 nonnegative before using it.
1215 * symtab.h: Adjust section field comment.
1217 * remote.c (interrupt_query): New function.
1218 (remote_interrupt_twice): Call interrupt_query.
1219 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1220 (remote_wait): Don't bother with objfile_relocate if the addresses
1222 (remote_fetch_registers): If we see a packet that doesn't start
1223 with a hex character, fetch a new one.
1225 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1227 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1229 * printcmd.c (print_scalar_formatted): When truncating value we are
1230 going to print as unsigned, handle it generally for any length
1231 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1232 sizeof (short), and sizeof (long). Clarify comment on what this
1235 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1236 * buildsym.c (start_subfile): Use deduce_language_from_filename
1237 rather than checking for .C or .cc ourself.
1239 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1241 * defs.h: Declare argument of re_comp as const char *.
1243 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1245 * README: Say using bfd from another release doesn't generally work.
1247 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1249 * mipsread.c (parse_type): Don't complain() if we guessed struct
1250 and it was a union, or vice versa.
1252 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1254 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1255 * breakpoint.h (enum bptype): Add bp_call_dummy.
1256 (struct bpstat_what): Add call_dummy field.
1257 * infrun.c (wait_for_inferior): Deal with it.
1258 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1259 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1260 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1262 * remote-sim.h: New file.
1263 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1264 interface to simulator from gdb-specific stuff. Other changes.
1266 * remote-sp64sim.c: Renamed to remote-sim.c.
1267 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1268 Use gnutarget in call to bfd_openr.
1269 Rename simif_* to gdbsim_*.
1270 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1273 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1275 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1276 the xor and subtract. Otherwise it will not sign extend if the type
1277 of LONGEST is larger than int.
1278 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1279 domain is an undefined cross reference.
1280 * valops.c (call_function_by_hand): Set real_pc to correct
1281 value if CALL_DUMMY_LOCATION != ON_STACK.
1283 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1285 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1287 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1289 * infrun.c (wait_for_inferior): Allow user to single step within
1292 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1294 * dbxread.c (copy_pending): Deal with END NULL.
1295 (process_one_symbol): Add comments about what common_block NULL means.
1297 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1299 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1300 to tm-a29k.h and a29k-tdep.c and make it an enum.
1301 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1302 aspects of how we detected the processor type.
1303 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1304 rather than figuring out the type ourselves.
1306 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1308 * sparc-stub.c (_trap_low): Do restore/save sequence after
1309 setting sp to ensure that we load the previous window from the
1310 right place on the stack.
1312 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1314 * mipsread.c: Many changes for alpha ecoff format:
1315 Correct sizeof(int) == sizeof(long) assumptions.
1316 Replace stParsed hack by putting the parsed types on the pending chain.
1317 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1318 provide default for cross debugging.
1319 Swapping the symbol back is no longer needed as the symbol is not
1321 Add new alpha basic types, handle btTypedef, handle stStaticProc
1323 Update and clean up cross_ref for alpha cc cross ref variations.
1324 Allocate types on the type_obstack to inhibit storage leaks.
1325 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1326 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1328 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1330 * stabsread.c (read_type): Process "s" (size) type attribute.
1331 If type is defined to another type, copy the type.
1333 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1335 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1336 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1338 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1340 * Makefile.in (remote_utils_h): add serial.h and target.h.
1341 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1342 (already in remote_utils_h).
1343 (remote-utils.o): new rule.
1345 * remote-utils.h: include serial.h.
1347 * serial.h: ifdef protect from multiple inclusion.
1349 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1352 * remote.c (remote_open), remote-nindy.c (nindy_open,
1353 nindy_files_info), remote-mon.c (general_open), remote-es.c
1354 (es1800_open): use remote-utils facilities for baud rate.
1356 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1358 * paread.c, coffread.c, elfread.c, dwarfread.c:
1359 Include <time.h> and <sys/types.h> before libbfd.h.
1361 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1363 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1364 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1365 if this is a transparent procedure.
1367 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1369 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1370 hack so this file compiles again.
1372 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1373 (gr_multi_scan): #if 0 never-reached return(-1).
1375 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1377 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1379 Collect some remote things into remote-utils.
1380 * remote-utils.[ch]: new files of functions collected from several
1381 different remote targets.
1382 * Makefile.in (REMOTE_O): add remote-utils.o.
1383 (dcache_h, remote_utils_h): new macros.
1384 (HFILES): add $(remote_utils_h).
1385 (ALLDEPFILES): add $(remote_utils_h).
1386 (dcache.o): new rule.
1387 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1388 * target.h (remote_debug): extern moved to remote-utils.h.
1389 * target.c (find_default_run_target, find_core_target): initialize
1391 (remote_debug): moved to remote-utils.c.
1392 (_initialize_targets): move declaration of user variable
1393 remotedebug to remote-utils.c.
1394 * remote-bug.c: include remote-utils.h rather than dcache.h.
1395 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1396 dev_name, check_open, is_open, readchar, readchar_nofail,
1397 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1398 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1399 multi-scan, bug_prepare_to_store, bug_fetch_word,
1400 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1401 bug_speed): removed and replaced with facilities from
1403 (bug_read_inferior_memory): renamed to bug_read_memory.
1404 (bug_write_inferior_memory): renamed to bug_write_memory.
1405 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1406 (get_word): comment out this unused function for now.
1407 (bug_settings, cpu_check_strings): new statics.
1408 (bug_open): rewritten to use gr_open.
1409 (_initialize_remote_bug): remove declarations of commands bug,
1411 * main.c: include remote-utils.h.
1412 (baud_rate): removed to remote-utils.c.
1413 (main): handle baud rate settings using new facilities from
1415 * defs.h (baud_rate): removed extern.
1417 m88110 support via bug-197 monitor.
1418 * remote-bug.c (get_reg_name, bug_fetch_register,
1419 bug_store_register): added m88110 extended register support.
1420 (wait_strings): added bug-197 prompt.
1421 (bug_wait): cope with bug-197 prompt.
1422 (start_load): cope with either bug-197 or bug-187 prompt.
1424 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1426 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1427 pc_changed. If it was ever set to a non-zero value, it was before
1428 GDB 2.8. It doesn't seem to have any useful function.
1430 * defs.h: Don't define NORETURN (see comment).
1432 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1434 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1436 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1438 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1439 getchar() (terminated only on '\n') instead of scanf. Send the
1440 '\n' which terminates it to the remote system.
1443 * exec.c (ignore): Return 0.
1444 * stack.c (return_command): Fetch lazy value directly, not via
1445 VALUE_CONTENTS, to avoid "value computed is not used".
1446 * inflow.c (new_tty): Move osigttou inside #if.
1448 * remote.c (remote_fetch_registers): If remote reply is short, just
1449 note that fact and keep going (reading extra registers as all bits 0).
1450 (remote_store_registers): Send number of registers that were found
1451 by remote_fetch_registers.
1452 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1453 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1455 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1456 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1457 * Makefile.in, configure.in: Change accordingly.
1459 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1461 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1463 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1464 printing of identities.
1466 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1468 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1470 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1473 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1474 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1475 * blockframe.c (get_prev_frame_info): initialize address.
1476 * breakpoint.c (bpstat_copy): initialize retval.
1477 (bpstat_stop_status): initialize value_is_zero.
1478 (bpstat_what): initialize bs_class.
1479 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1480 (break_command_1): initialize cond_end, addr_end, &
1481 canonical_strings_chain.
1482 (enable_breakpoint): initialize save_selected_frame.
1483 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1484 * c-exp.y (parse_number): initialize i.
1485 * c-typeprint.c (c_type_print_varspec_prefix): include
1486 TYPE_CODE_BITSTRING in switch statements and do nothing.
1487 * c-valprint.c (c_val_print): removed unused variable c.
1488 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1489 * cp-valprint.c (cp_print_class_method): initialize f & j.
1490 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1491 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1492 * findvar.c (value_from_register): initialize first_addr.
1493 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1495 * infcmd.c (run_stack_dummy): return zero rather than simple
1497 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1498 remove symtab, appears unused.
1499 (restore_selected_frame): return 1.
1500 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1501 (fixup_sigtramp): initialize b0.
1502 * printcmd.c (do_examine): initialize val_type.
1503 (print_frame_args): initialize b.
1504 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1506 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1508 (hardwire_send_break): moved variable status into ifdef
1510 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1511 * serial.h: comment change only.
1512 * stabsread.c (rs6000_builtin_type): initialize rettype.
1513 (read_range_type): initialize nbits.
1514 * stack.c (print_frame_info): remove unused variable numargs.
1515 (parse_frame_specification): remove unused variables arg1, arg2,
1517 (return_command): initialize return_value.
1518 * symfile.c (cashier_psymtab): initialize pprev.
1519 * symtab.c (find_pc_psymbol): initialize best.
1520 (lookup_symbol): initialize s.
1521 (make_symbol_completion_list): initialize quote_pos.
1522 * thread.c: include command.h.
1523 (thread_info): static declaration removed; unused.
1524 (info_threads_command): fix == vs = typo.
1525 * typeprint.c (whatis_exp): initialize old_chain.
1526 * valprint.c (val_print_string): remove unused variable
1527 first_addr_err. Initialize old_chain.
1528 (_initialize_valprint): white space comment change.
1529 * values.c (show_values): rewrite if statement to avoid empty
1531 (vb_match): remove unused variable fieldtype_target_type.
1533 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1535 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1537 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1539 * gdbserver/Makefile.in (TAGS): config files are in
1540 $(srcdir)/../config, not $(srcdir)/config.
1542 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1543 (STORE_RETURN_VALUE): Pass the correct offset of the return
1544 register to write_register_bytes.
1545 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1547 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1549 * remote.c (remote_wait): Don't call error. Instead, call warning
1550 inside a loop. User can ^C to get out.
1552 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1553 routine to match BFD name change.
1554 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1556 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1558 * elfread.c: change elf32_symbol_type to elf_symbol_type
1560 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1562 * remote.c (remote_wait): Added 'W' and 'N' responses.
1564 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1566 * main.c, utils.c: Add comments about immediate_quit.
1568 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1571 * target.c (pop_target): Don't try to deal with the stack becoming
1572 empty. Shouldn't happen and the code that tried was broken.
1574 * dcache.c: Cast return value from xmalloc.
1576 * remote.c: Move setting of immediate_quit from remote_open to
1577 remote_start_dummy and set it back to zero when done.
1579 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1581 * m88k-tdep.c: Remove a bunch of unused #includes.
1583 * language.h: Add comment about current_language.
1585 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1586 from var_uinteger to var_zinteger.
1588 * configure.in: Fix typo (delta88r4 -> delta88v4).
1590 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1591 to make this work on SVR4 before SVR4 had its own configuration,
1594 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1596 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1598 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1599 * config/m88k/m88k.mh: Use xm-dgux.h.
1600 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1601 MAKEVA_END and MAKEVA_ARG.
1602 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1603 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1605 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1607 * remote-udi.c (udi_wait): Call `warning' not `error'.
1609 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1610 demangling, don't put the mangled form in the completion list.
1612 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1613 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1614 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1615 inside #if) unused variables and labels. Fix unclosed comment.
1616 Deal with enumeration values unhandled in switch statements. Make
1617 sure non-void functions return values. Include appropriate
1619 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1622 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1624 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1627 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1629 * remote.c: Add comment explaining why dcache is disabled.
1630 (remote_fetch_word, remote_store_word): Make static and #if 0.
1631 They are not called from anywhere.
1633 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1635 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1636 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1637 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1638 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1639 config/arm/tm-arm.h, config/convex/tm-convex.h,
1640 config/gould/tm-np1.h, config/gould/tm-pn.h,
1641 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1642 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1643 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1644 config/vax/tm-vax.h: bzero -> memset.
1646 * regex.c: bcmp -> memcmp.
1648 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1650 * symtab.c (find_pc_line, find_line_common),
1651 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1652 Revise comments re linetable sorting.
1653 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1654 * coffread.c: Tell end_symtab to sort the line table.
1656 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1657 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1658 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1659 coff_end_symtab and coff_add_symbol_to_list.
1660 (read_enum_type): Deal with it now that we have a "struct pending"
1661 not a "struct coff_pending".
1663 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1665 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1667 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1668 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1669 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1670 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1671 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1672 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1673 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1674 config/convex/tm-convex.h, config/gould/tm-np1.h,
1675 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1676 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1677 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1678 config/i960/tm-i960.h, config/m68k/tm-news.h,
1679 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1680 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1681 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1682 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1683 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1684 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1686 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1688 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1689 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1690 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1692 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1693 Allocate the global pending list and link it to the objfile.
1694 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1695 list from objfile. Allocate pending list entries from the
1697 * mipsread.c (free_pending): Remove. The pending list is now
1698 freed when the psymbol_obstack is freed.
1699 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1700 the global pending list is used now.
1701 * mipsread.c (parse_partial_symbols): Skip only the first
1702 file indirect entry when building the dependency list.
1704 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1706 Break dcache code out of remote.c.
1707 * dcache.h: white space changes only.
1708 * dcache.c: add user settable variable to set whether data caching
1710 * remote.c: include dcache.h. removed data caching code which is
1711 now in dcache.c. Compile in data caching again. (data caching
1712 is currently off by default.)
1713 (remote_read_bytes, remote_write_bytes): change second arg to
1715 (remote_dcache): new static variable.
1716 * Makefile.in (REMOTE_O): add dcache.o.
1717 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1719 Break dcache code out of remote-nindy.c.
1720 * remote-nindy.c: removed dcache code. Changed callers to use new
1721 conventions. include dcache.h.
1722 (nindy_dcache): new static variable.
1723 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1725 Break dcache code out of remote-bug.c into dcache.[hc].
1726 * Makefile.in (dcache_h): new macro.
1727 (HFILES): added $(dcache_h).
1728 (ALLDEPFILES): added dcache.c.
1729 (dcache.o): new rule.
1730 (remote-bug.o): now depends on $(dcache_h).
1731 * remote-bug.c: include dcache.h. remove externs for insque and
1732 remque, add extern for bcopy. Prototype bug_close,
1733 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1734 dcache.[hc]. Changed dcache calling convention to include an
1735 initial DCACHE argument.
1736 (bug_dcache): new static variable.
1737 (bug_read_inferior_memory): change second arg to
1739 * dcache.[ch]: new files.
1740 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1742 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1744 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1745 show < 0. The only case where we had been distinguishing is that
1746 show = 0 used to print "struct " or "enum " instead of
1747 "struct {...}" or "enum {...}" which seems clearly wrong.
1749 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1751 * configure.in: recognize m88110 as an m88k.
1753 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1755 * valops.c (call_function_by_hand): If we discard cleanups, call
1756 bpstat_clear (&inf_status.stop_bpstat).
1758 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1760 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1761 was empty and thrown away.
1762 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1763 dependency list, skip self dependencies.
1764 * mipsread.c (parse_fdr): Removed, obsolete.
1765 * mipsread.c (parse_lines): Check for cbLine being zero, not
1767 * mipsread.c (struct symloc): Add pst_language.
1768 * mipsread.c (parse_partial_symbols): Set up proper language for
1769 header files, save it in pst_language for psymtab_to_symtab_1.
1770 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1772 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1774 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1776 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1778 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1780 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1782 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1783 Change calling sequence of print_symbol to fit catch_errors.
1785 * mips-tdep.c: Call reinit_frame_cache every time the user does
1786 "set heuristic-fence-post".
1788 * gdbserver/low-sun3.c: New file.
1789 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1791 * Rename files for 14-character limits:
1792 gdbserver/remote-gutils.c -> gdbserver/utils.c
1793 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1794 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1795 gdbserver/remote-server.c -> gdbserver/server.c
1796 remote-monitor.c -> remote-mon.c
1797 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1798 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1799 config/sparc/sun4os4.mh: Change accordingly.
1800 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1802 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1804 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1805 besides the dummy, return 1 rather than calling error().
1806 Let caller print the error message. Remove name argument.
1807 * valops.c (call_function_by_hand): Deal with changes to calling
1808 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1809 if run_stack_dummy returns 1.
1813 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1814 Get struct return address from v0, not a0.
1816 * infrun.c (restore_inferior_status): Use catch_errors when
1817 restoring selected frame.
1819 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1821 * infrun.c (save_inferior_status, restore_inferior_status):
1822 Save and restore the registers too.
1823 * inferior.h (struct inferior_status): Add "registers".
1825 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1827 * dbxread.c (end_psymtab): Clean up comment.
1829 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1830 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1831 * dwarfread.c: Use LOC_BASEREG where appropriate.
1832 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1834 * coffread.c (init_lineno, init_stringtab): Don't check whether
1835 xmalloc returned NULL.
1837 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1839 * target.c, target.h: Add "set remotedebug" command.
1840 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1841 "set m88ksnoop" options and use generic "set remotedebug" instead.
1842 * NEWS: Describe this change.
1844 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1846 * buildsym.h: Remove declaration of dbxread.c functions.
1847 * stabsread.h: Group together dbxread.c functions.
1848 Move elfstab_build_psymtabs here from symfile.h.
1849 Declare pastab_build_psymtabs.
1850 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1853 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1855 * remote-bug.c: rename quiet to bug88k_snoop.
1856 (double_scan, multi_scan): generalize double_scan into a scan
1857 for multiple patterns. Rename to multi_scan.
1858 (bug_wait, bug_write_inferior_memory): adapt to use the new
1859 multi_scan in order to catch and represent target bus errors.
1860 (bug_scan): currently unused, so comment out.
1861 (bug_quiet): removed. Replaced with a standard user settable boolean.
1863 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1864 and isn't available on solaris.
1866 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1868 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1869 * config/m88k/delta88.mh: Fix comment.
1870 * config/m88k/tm-delta88.h: Remove unused BCS define.
1871 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1873 * configure.in: Recognize m88*-motorola-sysv4*.
1874 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1876 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1878 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1879 symbol as an argument and use it in complaints.
1880 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1882 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1883 and Jim Kingdon (kingdon@cygnus.com)
1886 * configure.in: Recognize netbsd.
1888 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1890 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1892 * frame.h, symtab.h: Revise comments regarding baseregs.
1894 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1896 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1897 Set language for psymtab and symtab.
1898 * mipsread.c (new_symbol): Set language and initialize demangled
1900 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1902 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1904 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1906 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1907 it conditionalized on 4.3 vs. 4.4.
1908 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1909 4.4 sections; it was identical and now works for 4.4.
1911 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1913 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1915 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1917 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1918 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1919 file indirect entries with complaints instead of core dumps. Remove
1920 complaint for stTypedef within aggregates.
1922 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1924 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1926 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1927 enum {FALSE, TRUE} into boolean.
1929 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1930 non-existent files nm-delta.h, etc.
1931 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1932 * delta68-nat.c: Add "[0]" in offsetof argument.
1933 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1934 nl with initializer, just assign to it. Check n_scnum field on
1937 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1939 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1940 use ADDR_BITS_REMOVE.
1941 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1943 * blockframe.c (block_innermost_frame): Uncomment.
1944 Return NULL if passed NULL.
1945 * frame.h: Declare it.
1946 * expression.h (union exp_element): Add field block.
1947 * parse.c (write_exp_elt_block): New function.
1948 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1949 * *-exp.y: Write block for OP_VAR_VALUE.
1950 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1951 * valops.c, value.h (value_of_variable), callers:
1952 Add second argument, for block.
1954 * main.c (gdb_readline): If we read some characters followed by EOF,
1955 return them rather than returning NULL.
1957 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1959 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1961 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1963 * config/m88k/tm-m88k.h: Fix typo in comment.
1964 (FP_REGNUM): define in terms of SP_REGNUM
1965 rather than by absolute number. Also clearly comment that this
1966 is a convenient lie in order to decrease future confusion.
1967 (ACTUAL_FP_REGNUM): new macro for FP.
1968 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1969 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1970 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1972 (read_next_frame_reg): declare static.
1973 (examine_prologue): removed unused variabel insn2, rename insn1
1974 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1975 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1976 actually a scammed alias for SP_REGNUM on m88k.
1978 * frame.h: fixed typo in comment.
1980 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1982 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1984 * complaints.c (complain): fflush (stdout) after output.
1986 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1988 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1989 the saved pc from sigcontext on the stack for BSD signal handling.
1990 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1991 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1992 Define to make backtracing through sigtramp work.
1993 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1994 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1996 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1998 * main.c (cd_command): If current_directory on entry is "/", then
1999 don't append an extra slash.
2000 Don't assume that /../.. means /.
2002 * target.c (target_xfer_memory): Clear errno before calling
2005 * stack.c (frame_info, print_frame_info): Add comment about using
2006 the starting source line number on a line boundary if backtracing
2009 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2011 * blockframe.c (create_new_frame, get_prev_frame_info):
2012 Use the function name when calling IN_SIGTRAMP.
2013 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2014 Define for correct handling of bachtraces through _sigtramp.
2015 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2017 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2018 instead of core dump.
2019 * mipsread.c (parse_partial_symbols): Put static symbols into the
2020 mimimal symbol table, use proper mst_types for all minimal symbols.
2021 * stack.c (frame_info, print_frame_info): Use the starting source
2022 line number on a line boundary if backtracing through sigtramp.
2024 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2026 * remote-bug.c: include gdbcmd.h.
2027 (sleep, remque, insque): forward decls added.
2028 (bug_fetch_registers, bug_store_registers): forward decls
2030 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2032 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2033 srec_sleep, srec_noise): new static variables for user settable
2034 options. Mostly these are for debugging and tuning. I don't
2035 expect them to stay user settable options for long.
2036 (timeout): change default to 4 seconds.
2037 (check_open): declare funtion static, force return value.
2038 (readchar_nofail): if timeout, then say so if not being quiet.
2039 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2040 start_load): new functions.
2041 (bug_wait): rewritten to use double scan.
2042 (expect): while (1) -> for (;;)
2043 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2044 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2045 removed unused variables.
2046 (bug_load): replaced DELTA macro with user settable srec_frame
2047 variable. Other minor lint.
2048 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2049 gethex, timed_read, translate_addr, bug_before_main_loop):
2050 unsused and removed.
2051 (bug_resume): add missing first arg, pid.
2052 (get_reg_name): use ip rather than cr04.
2053 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2054 declare type, args, and explicitly return.
2055 (bug_store_register): straighten out the ip vs cr04 confusion.
2056 (bug_write_inferior_memory): rewrite to cope with errors while
2057 downloading s-records.
2058 (bug_read_inferior_memory): declare static.
2059 (bug_clear_breakpoints): expect nobr before prompt.
2060 (_initialize_remote_bug): add initializations for srec-bytes,
2061 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2064 * Makefile.in (remote-bug.o): new rule.
2065 (ALLDEPFILES): added remote-bug.c
2067 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2068 forever rather than 99999.
2070 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2071 simply save encode this fact as the process group and return
2072 success rather than an error.
2073 (set_tty_state): if process group is -1, do not reset the
2075 (hardwire_reachar): comment change.
2077 * serial.h: comment change.
2079 * config/m88k/tm-m88k.h: comment change to remove embedded
2081 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2082 to reset the pc argument. So reset it.
2084 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2086 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2089 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2091 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2092 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2093 removed) crud inherited from gdb Makefile.in.
2094 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2095 * gdbserver/README: Say it works on Sun and change configuration
2096 instructions slightly.
2098 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2100 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2101 targets that use BSD style network connections
2103 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2105 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2106 of statics doesn't work with SunOS4 /bin/cc).
2107 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2109 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2111 * blockframe.c (find_pc_partial_function),
2112 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2114 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2116 * utils.c (wrap_here): Allow indent to be NULL.
2117 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2118 guarantees that it isn't, and anyway we were only checking one out
2119 of the two places we dereferenced it).
2121 * objfiles.h (struct objfile): Clean up comments for
2122 {obj,sym}_private to clarify what they are private to.
2124 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2126 * stabsread.c, buildsym.c (hashname): Moved function to
2127 buildsym.c, as suggested in the sources.
2129 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2131 * remote-udi.c: Make udi_ops extern rather than trying forward
2132 declaration of a static variable.
2134 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2135 there, rather than using an ANSI C specific macro.
2137 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2138 sys/types.h near the top (just on general principles).
2140 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2143 * gdbcore.h: New variable gnutarget.
2144 * core.c: Add commands to set and show it.
2145 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2146 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2149 * symtab.c (decode_line_1): Give error on unmatched single quote.
2151 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2153 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2155 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2157 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2158 gdb_has_a_terminal() is false.
2160 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2162 * dwarfread.c (record_minimal_symbol): Remove prototype and
2164 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2165 symbols and remove comment about limitations. Experiments show
2166 that now that gdb handles the ELF symtab better for creating
2167 minimal symbols, that no additional information is added by
2168 examining the DWARF information, and in fact, given the
2169 limitations, the DWARF code was actually making things worse.
2171 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2173 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2174 from the data symbols and give them the correct minimal_symbol_type.
2175 Add file static symbols to the minimal symbol table, not just
2176 global symbols. Add absolute symbols as well (like _edata, _end).
2177 Redo stabs-in-elf special symbol handling now that file static
2178 symbols are entered into the into the minimal symbol table.
2179 * dwarfread.c (add_partial_symbol): Add comment about limitations
2180 of DWARF symbols for distinquishing data from bss when adding
2181 minimal symbols. Add file local symbols to minimal symbols.
2183 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2185 * ser-go32.c: Define job_control variable.
2187 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2189 * configure.in: z8k-coff is the same as z8k-sim
2191 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2193 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2195 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2197 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2199 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2201 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2203 * inflow.c (pass_signal): Signal handlers take one int arg;
2204 supply an unused one to make it type compatible as an arg to
2207 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2209 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2211 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2213 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2214 config/m68k/delta68.mh, config/m68k/delta68.mt,
2215 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2216 config/mips/news-mips.mh.
2217 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2218 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2219 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2220 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2221 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2222 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2224 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2226 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2227 swapping routines and external structure sizes via the
2228 ecoff_backend information. No longer includes coff/mips.h.
2230 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2232 * Makefile.in (SFILES): Add thread.c
2235 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2237 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2238 sim_set_args return code.
2241 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2243 * Makefile.in (VERSION): bumped to 4.9.4.
2245 * remote-monitor.c: updated copyright.
2246 (bug_ops, monitor_desc): now static.
2247 (monitor_desc): in several places, check and/or set to NULL.
2249 * remote-hms.c (hms_files_info): Add the appropriate items where
2250 missing in the printf call.
2252 * remote-bug.c: new file for m88k bug support.
2254 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2256 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2258 * h8300-tdep.c: Use new variable h8300hmode.
2260 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2262 * valops.c (typecmp): If we are passing a non-reference to a function
2263 which takes a reference, pass the address.
2264 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2267 * thread.c (thread_switch): Define as static.
2268 (add_thread): Cast return value from xmalloc.
2270 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2271 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2273 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2275 * README: Elaborate on gdb C++ support and cfront support.
2277 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2279 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2281 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2283 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2285 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2287 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2288 error msg. Setup seperate process group for child.
2289 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2292 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2294 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2295 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2296 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2297 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2300 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2301 * (HFILES): New file thread.h.
2302 * (OBS): New file thread.c.
2303 * configure.in: Host config for Lynx/386.
2304 * fork-child.c (fork_inferior): Call init_thread_list().
2305 * infrun.c (resume): Add pid to invocation of target_resume().
2306 * (wait_for_inferior): Pay attention to pid from target_wait().
2307 Multi-threading code now uses this to determine what to do.
2308 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2309 Use target_pid_to_str() macro throughout when printing pid.
2310 * inferior.h (child_resume): Add pid to prototype.
2311 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2312 argument, instead of using inferior_pid.
2313 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2314 now. Use target_pid_to_str() macro throughout for printing process id.
2315 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2316 * remote-eb.c (eb_resume): Pass in pid as argument.
2317 * remote-es.c (es1800_resume): Pass in pid as argument.
2318 * remote-hms.c (hms_resume): Pass in pid as argument.
2319 * remote-mips.c (mips_resume): Pass in pid as argument.
2320 * remote-mm.c (mm_resume): Pass in pid as argument.
2321 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2322 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2323 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2324 * remote-sim.c (rem_resume): Pass in pid as argument.
2326 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2328 * remote-st.c (st2000_resume): Pass in pid as argument.
2329 * remote-udi.c (udi_resume): Pass in pid as argument.
2330 * remote-vx.c (vx_resume): Pass in pid as argument.
2331 * remote-z8k.c (rem_resume): Pass in pid as argument.
2332 * remote.c (remote_resume): Pass in pid as argument.
2333 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2335 * target.c (normal_pid_to_str): New routine to print out process
2337 * target.h (struct target_ops): Add pid to prototype at
2338 to_resume(). (target_resume): Add pid argument.
2339 * (target_pid_to_str): Default definition for normal type pids.
2340 * thread.h, thread.c: New modules for multi thread/process control.
2342 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2344 * README: Say that bug-gdb is also the place to send requests
2347 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2349 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2350 * h8500-tdep.c: Add parens around a few macro args.
2352 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2354 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2355 have gdbserver), moving xm files to subdirectory, ptype yylval,
2356 and file-local symbols.
2358 * gdbtypes.h: Improve comments about C++ methods.
2360 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2362 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2363 NULL in all other calls to correct pointer types.
2365 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2368 * tm-hppa.h (TARGET_WRITE_PC): Define.
2369 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2370 then return the address of the dummy itself rather than
2371 the address of $$dyncall.
2372 (target_write_pc): New function to store a new PC.
2374 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2375 and Jim Kingdon (kingdon@cygnus.com)
2377 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2378 conditions, they might contain symbol table references.
2380 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2382 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2383 type naming for stTypedef symbols.
2385 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2387 * c-exp.y (yylex): Detect C++ nested types.
2390 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2392 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2393 (dump_ccreg, sparc_print_register_hook): New fns.
2394 * remote-sim.h: New file.
2395 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2397 * config/sparc/sp64.mt: New file.
2398 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2399 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2402 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2404 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2406 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2409 * infcmd.c (read_pc): Remove PA specific code.
2410 * tm-hppa.h (TARGET_READ_PC): Define.
2411 * hppa-tdep.c (target_read_pc): New function.
2413 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2415 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2417 * NEWS: Add note that DEC alpha support is host only, not native.
2418 * README: Emphasize that C++ support works best with GNU C++ and
2419 stabs debugging format.
2420 * delta68-nat.c: Add missing FSF copyright.
2422 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2424 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2425 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2426 same address as _start, not that it must be the same symbol.
2428 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2430 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2431 * Makefile.in (delta68-nat.o): Add dependency.
2433 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2435 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2436 was adequate in gdb 3.5 but not now.
2438 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2440 * valops.c (typecmp): When comparing type1& to type2, compare
2441 type1 and type2 as leniently as if we were comparing type1 to
2444 * cp-valprint.c (cplus_print_value): Don't dump core if the
2445 baseclass doesn't have a name.
2446 * values.c (vb_match): New function, which finds the virtual
2447 base class pointer even if the types are nameless.
2448 (baseclass_{addr,offset}): Use it.
2450 * hppa-tdep.c: Make "maintenance print unwind" command from old
2453 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2454 obsolete junk which apparently had been copied from the
2455 pre-serial.h remote.c, but which is no longer used.
2457 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2459 * Makefile.in (NONSRC): Need 29k-share/README, not
2460 29k-share/udi/README.
2462 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2464 * paread.c (pa_symfile_init): If error reading string table, don't
2465 use errno in cases where it hasn't been set.
2467 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2469 * remote-monitor.c (_initialize_monitor): Comment out use of
2470 connect_command, since connect_command itself is commented out.
2472 * remote-monitor.c (generic_open): Parse arguments the same way
2475 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2477 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2479 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2481 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2482 __gnu_compiled* symbols into the minimal symbols.
2484 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2486 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2487 "retransmit-timeout" variables to set mips_receive_wait and
2488 mips_retransmit_wait, respectively.
2490 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2492 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2494 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2496 * remote-udi.c: Remove old comment about download not implemented.
2498 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2499 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2500 conform to GDB conventions like using memcpy not bcopy, serial.h,
2501 etc. This is to make it host on Solaris, AIX, etc.
2502 * Makefile.in: Reflect removed nindy-share files.
2503 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2505 * stack.c (print_frame_info): Revise comment about `pathological'
2506 case (there was a wrong FIXME about text labels; also asm() can
2507 trigger this as well as versions of ar which truncate .o names).
2509 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2510 the language of both of them to C++.
2512 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2514 Include <malloc.h> rather than declaring malloc functions ourself.
2516 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2518 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2521 * fork-child.c (fork_inferior): Only quote exec file if needed.
2523 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2524 stTypedef inside an stBlock.
2526 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2528 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2529 we have breakpoints or watchpoints as we might have to ignore internal
2532 Fix gdb core dumps after `file newfile' commands.
2533 * symtab.h, symfile.c (clear_symtab_users): New routine which
2534 unconditionally clears symtab users. clear_symtab_users_once
2535 commented out as it was a noop anyway.
2536 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2537 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2538 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2539 * symfile.c (syms_from_objfile): Install cleanups for errors during
2541 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2542 Lint cleanup code, call do_cleanups explicitly.
2543 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2544 reinit_frame_cache _after_ the new symbols are read in.
2546 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2548 * mipsread.c (parse_type): Do not set tag name for compiler
2549 generated fake tag names.
2551 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2553 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2555 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2557 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2558 command. Now we use unwind info by default if we can find it.
2560 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2561 to tm-sparc.h so they are shared between Solaris and SunOS4.
2562 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2565 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2566 for floating point registers.
2568 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2569 symbols as mst_file_text.
2571 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2573 * stabsread.c (rs6000_builtin_type): Make logical types be
2576 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2578 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2581 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2583 * remote.c: Don't error() on errors xferring memory.
2584 * target.h: Clean up comments about *xfer_memory.
2586 * exec.c, corelow.c (target_ops struct): Don't allow
2587 {insert,remove}_breakpoints to be defaulted to
2588 memory_{insert_remove}_breakpoint.
2590 * demangle.c: Make it so `help set dem' tells you how to get the
2591 list of demangling styles.
2593 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2595 * Makefile.in: Use REMOTE_O macro not remote.o.
2596 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2598 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2600 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2601 (can't include it in nm-*.h file because it causes conflicts with
2602 a.out symbol definitions).
2603 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2604 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2606 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2607 (REGISTER_U_ADDR): Defined.
2608 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2610 * config/pa/xm-hppah.h: Likewise.
2612 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2614 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2615 an stBlock, skip over the fields of the inner one.
2617 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2618 heuristic_proc_desc rather than just assuming registers not saved.
2620 * Makefile.in (regex.o): Add dependency.
2622 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2624 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2626 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2628 * config/mips/xm-makeva.h: New file implements va_list alignment
2629 restrictions for mips hosts.
2630 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2633 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2635 * mips-tdep.c (init_extra_frame_info): Do not check for
2636 mips_in_lenient_prologue if it is a dummy frame.
2637 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2638 mips_in_lenient_prologue.
2640 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2642 * mips-tdep.c (heuristic_proc_start): First time we print the
2644 (_initialize_mips_tdep): Improve docstring for `set heur'.
2646 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2648 * symtab.c (find_line_symtab): New function, to deal with multiple
2649 symtabs with the same name.
2650 (find_line_pc{,_range}): Use it.
2651 (find_pc_symtab): Add comment about overlapping symtabs.
2653 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2655 * Makefile.in (SFILES): Add nlmread.c.
2656 * Makefile.in (OBS): Add nlmread.o.
2657 * Makefile.in (nlmread.o): Add new target.
2658 * configure.in (i[34]86-*-netware): New configuration.
2659 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2660 for NLM/NetWare support.
2662 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2664 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2665 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2666 * dbxread.c (record_minimal_symbol): Deal with statics.
2667 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2669 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2671 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2672 arg_bytes field of makeva_list is always aligned.
2673 * config/pa/xm-pa.h: Make arglist_address a char *.
2675 * ser-unix.c: Don't try to use job control with termio.
2677 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2678 and Jim Kingdon (kingdon@cygnus.com)
2680 Make breakpoint_re_set_one work with overloaded member functions,
2681 `b 123' and `b foo' if foo is a static function.
2682 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2683 to return canonical line specs if requested by the caller.
2684 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2685 callers accordingly.
2686 * symtab.c (build_canonical_line_spec): New helper function which
2687 constructs the canonical line spec.
2688 * breakpoint.c (break_command_1): Use canonical line spec instead
2689 of command string as addr_string if necessary.
2690 * source.c (line_info): Fix storage leak.
2692 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2694 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2696 * symm-tdep.c: Remove exec_file_command.
2697 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2698 A few miscellaneous cleanups.
2699 * symm-nat.c: Renamed from symm-xdep.c.
2700 * All symmetry dependent files: Many changes.
2702 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2703 Use read_memory_nobpt.
2704 (is_delayed, mips_in_lenient_prologue): New functions.
2705 (init_extra_frame_info): If in the prologue, don't use saved registers.
2706 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2708 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2709 passing it to END_PSYMTAB.
2711 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2713 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2715 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2717 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2719 * mipsread.c: No longer need to undefine ZMAGIC.
2721 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2723 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2724 (print_insn): Now just calls print_insn_m88k.
2726 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2728 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2730 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2732 * NEWS: Mention that remote.c now has a `load' operation.
2734 * hppa-tdep.c (pc_in_linker_stub): New function.
2735 (find_proc_framesize): Return 0 for linker stubs.
2736 (rp_saved): Tell the caller where rp is saved.
2737 (frame_chain_valid): Return 1 for linker stubs.
2738 (frame_saved_pc): Use return value from rp_saved.
2740 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2741 pass the sp relative to the frame in question, not the sp in the
2744 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2746 * mipsread.c (parse_procedure): Take as argument the symtab to look
2747 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2748 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2750 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2751 already checked the first characters.
2753 Changes from Jeffrey Law:
2754 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2755 machine dependent fields in the makeva_list structure.
2756 (makeva_size): Allocate extra space to handle gaps made by
2757 alignment restrictions.
2758 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2759 (MAKEVA_START): Initialize arglist_address field.
2760 (MAKEVA_ARG): Always store arguments on natural alignment
2761 boundaries. Set arglist_address to the address right after
2763 (MAKEVA_END): Simply return the value stored in arglist_address.
2765 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2767 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2770 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2771 where we aren't using it.
2773 * a29k-tdep.c (get_saved_register): Fix typo.
2775 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2777 * configure.in: Recognize h8300h (variant of h8300).
2780 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2782 * configure.in: Recognize sparc64-*-*.
2785 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2787 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2788 returning foo' as well as `pointer to foo'.
2790 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2791 * config/m68k/tm-m68k.h: Define it.
2792 * mem-break.c, breakpoint.c: Improve comments.
2794 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2796 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2797 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2799 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2801 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2802 Make prototype match definition.
2804 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2806 * elfread.c: Remove notice about file still being under
2808 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2810 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2812 * a29k-tdep.c (read_register_stack): Make val static.
2814 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2816 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2817 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2820 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2822 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2825 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2828 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2830 * symtab.c (decode_line_1): Use end of block to figure out whether
2831 val.end is in the same function, not minimal symbols.
2833 * source.c (line_info): Add a few more wrap_here's.
2835 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2836 don't make assumptions about sizes of host data types.
2838 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2839 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2840 * printcmd.c (containing_function_bounds): Remove.
2841 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2842 not containing_function_bounds.
2843 * infcmd.c (step_1): Use find_pc_partial_function rather than
2844 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2845 SIGTRAMP_END in find_pc_partial_function, not step_1.
2847 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2848 Keep unswapped value in array of char, not REGISTER_TYPE.
2849 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2850 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2853 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2855 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2856 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2857 * config/m68k/dpx2.m{h,t}: New files.
2859 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2861 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2862 more parens around macro arg.
2864 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2866 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2867 step_resume_break_address with step_resume_breakpoint (now local
2868 to wait_for_inferior).
2869 ({insert,remove}_step_breakpoint): Remove.
2870 (wait_for_inferior): Set step resume break with
2871 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2872 and bpstat_what (stop_step_resume_break removed).
2873 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2874 which includes previous return value as main_action, and a step_resume
2876 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2877 there is another breakpoint there, insert it.
2878 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2880 Various: Clean up and add comments.
2882 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2883 for Wed Nov 13 16:45:13 1991).
2885 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2887 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2889 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2893 ({extract,store}_{signed_integer,unsigned_integer,address}):
2894 New routines to replace SWAP_TARGET_AND_HOST.
2895 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2897 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2898 ins and locals from the registers array might clean things up.
2900 * utils.c: Clean up comments about wrap buffer and wrap_here.
2901 * printcmd.c (printf_command): Call wrap_here before vprintf.
2903 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2904 Patch from ptf@delcam.co.uk (Paul Flinders).
2906 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2908 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2910 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2911 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2912 is at the start of the dummy code.
2914 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2916 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2917 stuff, just write the sp and fp.
2918 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2919 the sp with the other out registers.
2921 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2924 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2927 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2929 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2930 != sizeof (REGISTER_TYPE).
2931 (frame_saved_pc): Ditto.
2934 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2936 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2937 (REGISTER_RAW_SIZE): Ditto.
2938 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2939 on the h8/300h (ints may still be 16 bits).
2940 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2941 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2942 thought needed here.
2944 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2945 (examine_prologue): reg_save_depth is 4 if h8/300h.
2947 * findvar.c (read_register): Provide some support for 64 bit regs.
2948 (write_register): Ditto.
2950 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2952 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2953 place to look for BSD43_NBPG, not machine/vmparam.h
2955 * infcmd.c (run_stack_dummy): New argument name.
2956 Change error message in (another) attempt to make it comprehensible.
2957 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2958 * symtab.h: Declare demangle and asm_demangle since macros use them.
2960 * eval.c (evaluate_subexp): Add comment about calling a member
2961 function of a variable in a register.
2963 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2965 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2966 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2967 frame tops and bottoms.
2969 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2970 config/gould/tmp-{pn,np1}.h,
2971 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2972 next_frame from struct frame_info. It has no purpose beyond
2973 ->next->frame and is an artifact from GDB 2.8.
2975 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2977 * Makefile.in: Remove gdb before creating a new one.
2978 Update init.c atomically.
2980 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2981 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2983 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2984 describe argument as setting ignore count.
2986 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2988 * h8300-tdep.c (examine_prologue): Fix call to
2989 read_memory_unsigned_integer.
2991 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2993 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2994 rather than including xm-bigmips.h.
2996 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2999 * Makefile.in (distclean): Remove y.tab.h.
3001 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3003 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3004 file updates properly now.
3005 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3006 addresses if switching to a new symbol file.
3007 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3008 symbols that might be returned from define_symbol.
3010 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3012 New target macros for getting at the pc, sp and fp.
3013 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3014 (read_sp, write_sp, read_fp, write_fp): New functions.
3015 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3017 * breakpoint.c (bpstat_alloc): ditto.
3018 * infrun.c (wait_for_inferior): ditto.
3019 * stack.c (print_frame_info): ditto.
3020 * valops (call_function_by_hand): ditto.
3021 * corelow.c (core_open): ditto.
3022 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3023 target_write_pc, target_read_fp, target_write_fp): New functions.
3024 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3026 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3027 * config/h8500/tm-h8500.h: Define new macros.
3029 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3031 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3032 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3033 vmparam.h, include machparam.h.
3034 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3036 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3038 * c-exp.y (yylex): Give error if unmatched single quote.
3040 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3042 * Remove unused STACK_END_ADDR in the following files (in other
3043 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3044 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3045 tm-hp300hpux.h, tm-isi.h.
3047 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3049 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3050 config/mips/xm-riscos.h: Include <sys/types.h>.
3052 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3053 not an initializer, to copy the structure.
3055 * gdbtypes.h (struct type): Add field tag_name.
3056 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3058 * {coff,dwarf,mips,stabs}read.c: Set it.
3060 * xm-sysv4.h: Undefine HAVE_TERMIO.
3062 * config/mips/nm-riscos.h: Remove unmatched #endif.
3063 Define FETCH_INFERIOR_REGISTERS.
3064 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3065 Fix misspelling of NAT_FILE.
3066 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3067 we can still process "modern" core files.
3069 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3071 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3072 is defined; don't care what it is defined to.
3074 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3076 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3078 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3080 * inftarg.c: Remove unused include of terminal.h.
3081 * signals.h: Don't undefine signals anymore.
3082 * main.c: Use job_control from serial.h.
3083 * fork-child.c (fork_inferior): Use gdb_setpgid.
3084 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3085 * utils.c (quit): Use current_target->to_terminal_ours to figure
3086 out whether we care about lack of job control, rather than __GO32__.
3087 * utils.c: Include serial.h not terminal.h
3088 (quit): Use job_control not TIOCGPGRP.
3089 * terminal.h: Don't undefine TIOCGPGRP.
3090 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3091 * utils.c (quit): Use it.
3092 * serial.h: Add SERIAL_UN_FDOPEN.
3093 * utils.c (quit): Use it.
3094 * ser-unix.c: Add process group to ttystate.
3095 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3096 * inflow.c: Include serial.h not terminal.h.
3097 Use serial.h stuff to replace most of the maze of #ifdef's.
3098 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3099 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3100 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3101 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3102 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3103 SERIAL_SET_PROCESS_GROUP.
3104 * inflow.c: Use them.
3105 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3106 Define HAVE_TERMIOS.
3107 * Various: Remove all use of TIOC*_BROKEN.
3109 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3111 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3113 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3115 * target.h (target_detach): Turn macro into function.
3116 * target.c (target_detach): Define it, do deferred register stores
3117 before calling the real target function.
3119 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3120 and Jim Kingdon (kingdon@cygnus.com)
3122 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3123 a function to avoid printing of function arguments in wrong order
3125 * symfile.c (compare_symbols): Remove code for sorting arguments
3126 as blocks containing arguments are no longer sorted.
3127 * symtab.c (lookup_block_symbol): Update comment accordingly.
3129 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3131 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3132 (REG_STRUCT_HAS_ADDR): Add comment.
3134 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3135 to check whether there is line number information.
3137 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3139 * remote-udi.c: Fix docstring so that it compiles.
3141 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3144 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3146 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3147 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3149 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3151 * symtab.h: Add comments about line numbers.
3152 * source.c (identify_source_line): Fix off by one bug with line.
3154 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3156 * printcmd.c (makeva*): New interface, for making a va_list.
3157 (printf_command): Use it.
3158 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3159 * config/pa/xm-pa.h: New file.
3160 * config/pa/xm-hppa{b,h}.h: Include it.
3162 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3164 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3166 * valprint.c (val_print_type_code_int): Fix off by one error with
3167 eliminating leading zeroes for large little endian integers.
3169 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3171 * config/mips/riscos.mh (CC): Use -systype sysv.
3173 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3175 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3177 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3179 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3180 CALL_DUMMY between different 68k machines.
3182 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3184 * gdbserver/Makefile.in: Add dependancies on server.h.
3185 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3187 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3188 #includes. Also, use PTRACE_* symbols instead of constants.
3189 (mywait): Surround calls to wait() with enable/disable_async_io()
3190 so that we can be interrupted from GDB while waiting for the
3191 child. Also, handle child exit more gracefully.
3192 * gdbserver/remote-server.c: Remove lots of unused variables.
3193 Move all extern defs into server.h. Redo main loop so that
3194 failure from getpkt() causes communications to be re-established.
3195 Fix 'k' command so that it restarts the child.
3196 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3197 subrs. Move many extern decls into server.h. (remote_open): For
3198 tcp, seperate usage of proto fd from connected fd. Close proto
3199 fd after getting connection. (putpkt/getpkt): Pay attention to
3200 errors when reading/writing. Report these to the caller. New
3201 routines input_interrupt/enable_async_io/disable_async_io to make
3202 it possible to get an I/O interrupt when data arrives from the
3204 * serial.h: New file to contain common defs for all remote files.
3206 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3208 * remote.c: Add arg names to prototypes, in a modest effort at
3209 clarification. Also add prototypes for some new functions.
3210 * (remote_wait): Better error reporting for 'T' responses.
3211 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3212 * (dos_async_init): Make usage message reflect requested port #.
3213 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3214 random hostname lookup failures. Add nicer message for unknown
3215 host error. (wait_for): Wake up in case of exceptions. Also,
3216 restart select() if we got EINTR.
3217 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3218 * serial.c: (serial_close): Clean up code.
3220 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3222 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3223 CALL_DUMMY between different 68k machines.
3225 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3227 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3228 Make comment explaining this comprehensible.
3229 (TAGFILES): Include ALLDEPFILES.
3230 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3232 (update-alldeps): Remove; obsolete.
3234 * remote.c: Move comments regarding packets to top of file with the
3235 rest of the protocol comments.
3236 Fix incorrect description of 'T' response.
3238 * README (Reporting Bugs): Refer people to the GDB manual.
3240 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3241 * stabsread.c: Type -16 is 4 bytes.
3243 * remote-udi.c: Improve docstring.
3245 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3247 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3248 bfd_elf32_find_section, to track bfd changes.
3250 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3252 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3253 * config/mips/xm-riscos.h: Define USG.
3255 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3257 * main.c (filename_completer): Don't complete to files ending in ~.
3259 * NEWS: Mention filename completion and "info line" enhancements.
3261 * main.c (symbol_completion_function): On "info t foo", return NULL,
3264 * main.c (symbol_completion_function): Don't use readline word
3265 breaking. Use new calling convention for c->completer and
3266 complete_on_cmdlist.
3267 * command.h (struct command): Change arguments; now the text passed
3268 to completer does not have any word breaking done. New arg word.
3269 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3271 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3272 * command.{c,h} (complete_on_cmdlist): Take word argument.
3274 * command.c (lookup_cmd_1): Doc fix.
3276 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3278 * Makefile.in (OP_INCLUDE): define.
3279 (OPCODE_CFLAGS): use OP_INCLUDE.
3281 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3282 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3283 config/m68k/amix.mh, config/mips/irix[34].mh,
3284 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3285 ALLOCA1): macros removed.
3287 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3288 (MMALLOC_LIB): renamed to MMALLOC.
3290 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3292 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3293 * dbxread.c: Change comment regarding acc.
3295 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3297 Makefile overhaul dropping autodepend features.
3298 * Makefile.in: many comment changes. forced consistent use of $()
3299 for makefile variables references. dropped leading ./ in file
3300 references. Drop $(srcdir)/ prefix on all dependencies.
3301 Inserted contents of alldeps.mak and depend.
3302 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3303 include directory into the compilation line.
3304 (GDB_CFLAGS): new macro to take up the semantic previously held
3306 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3307 macro in feb of '92. How does it keep coming back?
3308 (MMALLOC_LIB): renamed to MMALLOC.
3309 (BFD_SRC_DIR): renamed to BFD_SRC.
3310 (BFD_OBJ_DIR): renamed to BFD_DIR.
3311 (BFD_LIB): renamed to BFD.
3312 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3313 (READLINE_DIR): now represents object directory.
3314 (RL_LIB): renamed to READLINE.
3315 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3317 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3318 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3319 (LDFLAGS): removed default assignment.
3320 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3321 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3322 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3324 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3325 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3326 removed all $(srcdir) prefixes.
3327 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3328 for potential dependencies. commented out by default.
3329 (readline_headers, udiheaders): convenient abbreviations.
3330 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3331 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3332 new macros used for header file dependencies.
3333 (install-info, clean-info): collapse into the info rule.
3334 (install): now depends on all.
3335 (install-only): new target for installing without depending on
3337 (uninstall): new target.
3338 (config-check, config-check-hosts, config-check-targets): added
3340 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3341 order to force parallel makes into keeping these rules separate.
3342 * configure.in: omit cat'ing depend file onto generated Makefile.
3343 * alldeps.mak, depend: removed.
3345 * inferior.h: remove redundant include of symtab.h which is
3346 included in value.h via breakpoint.h.
3348 * alloca.c: removed. alloca is now in libiberty.
3350 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3351 new macro to undo what M_INSTALL does.
3353 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3355 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3358 * dbxread.c (copy_pending): Change name and function of begi argument
3359 to endi, since that is what the caller needs.
3361 * Makefile.in (TAGFILES): Don't include YYFILES.
3363 * Makefile.in (HFILES): Include monitor.h.
3365 * Makefile.in: Include text that used to be in alldeps.mak.
3366 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3367 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3369 * main.c (main): Print help message on stdout not stderr
3371 New option --version per standards.texi.
3372 In help message, show long options with "--" not "-".
3373 Don't try to print help message or version until after we have
3374 called initialize_all_files.
3376 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3378 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3379 (solib_add): Call special_symbol_handling once, not once per library.
3381 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3384 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3385 systems, not just Solaris.
3387 * stabsread.c: Include <ctype.h>.
3389 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3391 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3394 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3396 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3397 bfd.h is included by target.h, which most of gdb includes.
3398 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3399 it's in INCLUDE_CFLAGS.
3401 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3403 * config/i386/*aix*, i386aix-nat.c: New files.
3404 * configure.in: Use them.
3405 * alldeps.mak: List them.
3406 * coffread.c (decode_base_type): Deal with anonymous enum type.
3407 * i387-tdep.c (print_387_status_word): Add comment re "top".
3408 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3409 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3410 only if not defined by a header file.
3411 * mipsread.c: Don't define L_SET or L_INCR.
3413 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3415 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3416 * depend: Hand updated to match.
3418 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3420 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3421 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3422 we don't recognize the abbrev.
3424 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3426 * solib.c (solib_add_common_symbols): Add comment about performance.
3428 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3430 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3431 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3433 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3434 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3435 * configure.in (mips-sony-*): Use news-mips for host.
3437 * buildsym.h: Doc fix for processing_acc_compilation.
3439 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3441 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3443 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3445 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3446 ${srcdir}/../include.
3448 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3449 with system headers.
3450 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3451 Use VPRINTF macro if defined.
3452 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3453 Define TIOC{GETC,GLTC}_BROKEN.
3454 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3455 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3456 make things easier on munch (apparently this matters on
3457 the delta88 with svr3).
3459 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3461 * Makefile.in: canonicalize install.sh; for use within
3462 this directory (and subdirs)
3464 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3466 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3468 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3470 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3472 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3473 wired (and wrong) constant.
3474 * values.c (unpack_long): Add case to unpack when target object is
3476 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3479 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3481 * NEWS: tracking user visible changes starting with
3484 * remote-vx.c (_initialize_vx): rename user settable option from
3485 rpcTimeout to vxworks-timeout.
3487 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3489 * Makefile.in (depend): More makefile diddling.
3490 * alldeps.mak, depend: Update to latest automatically built
3493 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3494 * alldeps.mak, depend: Update to latest automatically built
3497 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3499 * remote-vx.c: include gdbcmd.h for setlist.
3500 (_initialize_vx): make rpcTimeout user settable.
3502 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3504 * main.c, gdbcmd.h: Add function filename_completer.
3505 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3506 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3507 "load", "file", "exec-file", "core-file" commands.
3508 (But '/' is a word break, limiting usefulness; see comments).
3510 * source.c (mod_path): Warning not error if can't find directory.
3512 * isi-xdep.c: New file.
3513 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3515 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3517 * config/m68k/xm-news.h: Include <sys/param.h>.
3519 * m88k-tdep.c (IEEE_isNAN): Remove.
3520 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3521 broken isNAN as on the mips.
3523 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3526 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3527 defined, don't worry about Sun's silly LBRAC bug.
3528 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3530 * dbxread.c (process_one_symbol): If there's a symbol before an
3531 N_SO, don't error().
3532 (case N_BCOMM): complain () not error ().
3534 * defs.h, main.c (catch_errors): Add return_mask arg.
3535 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3536 other callers: Pass RETURN_MASK_ALL.
3537 (return_to_top_level), callers: Add return_reason arg.
3539 Use return_to_top_level (RETURN_QUIT) instead of error ().
3540 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3541 Use SET_TOP_LEVEL not setjmp (to_top_level).
3542 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3544 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3546 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3547 Don't try to get the debug base yet.
3549 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3550 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3551 which returns 0 or 1 to say whether to do it.
3552 * config/sparc/sun4{sol2,os4}.h
3553 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3554 the right thing happens for both acc and SunOS4 /bin/cc.
3556 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3557 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3559 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3560 probably contained byte-order sins too.
3561 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3562 The IEEE_FLOAT code in print_floating takes care of it.
3564 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3566 * Makefile.in (VERSION): Bump to 4.9.2.
3567 * c-valprint.c (c_val_print): For array of chars printed with
3568 string syntax, don't print the address of the array. From
3570 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3571 number regardless of the radix. From wilson@cygnus.com.
3572 * valprint.c (set_input_radix_1, set_output_radix_1): New
3573 prototypes and functions that do the actual radix setting work.
3574 * valprint.c (set_radix, set_output_radix, set_input_radix):
3575 Rewrite to use set_input_radix_1 and set_output_radix_1.
3576 * valprint.c (initialize_valprint): Enable commands to
3577 independently set and show input and output radices.
3578 * valprint.c (show_radix): New prototype and function that
3579 handles separate input and output radices.
3581 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3583 Patches from Jeff Law, law@cs.utah.edu:
3584 * hppa-pinsn.c: Now uses disassembler from opcode library,
3585 this contains only the stub function print_insn.
3587 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3589 * main.c (main): back to two periods for elipse.
3590 (print_gdb_version): revised format for configuration info.
3592 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3594 * defs.h (INT_MAX): Cast unsigned shift result to int.
3596 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3598 * dbxread.c (process_one_symbol): Rather than having
3599 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3600 is true if we are doing stabs-in-elf, false otherwise.
3601 config/sparc/tm-sun4sol2.h: Don't define it.
3603 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3605 * remote-mips.c (mips_send_packet): Don't print garbage character
3607 (mips_request): Don't check that remote pid is 0, because
3609 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3612 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3614 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3616 * Makefile.in (install): Don't depend on gdb.
3618 * Rename remote-es1800.c to remote-es.c
3619 and remote-st2000.c to remote-st.c for 14-char filenames.
3620 config/m68k/{es1800,st2000}: Use the new names.
3622 * mips-tdep.c (isa_NAN): Don't return true on -0.
3624 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3626 * defs.h (INT_MAX): Cast unsigned shift result to int.
3628 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3630 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3631 symbols, now that they are section relative.
3632 * solib.c (bfd_lookup_symbol): Ditto.
3634 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3636 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3637 depend: Updated accordingly.
3639 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3641 * Makefile.in (*.tab.c): Use mv for atomic update.
3643 * Makefile.in ({dist,real}clean): Also remove nm.h.
3644 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3645 (distclean): Don't rebuild *.tab.c or TAGS.
3647 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3649 * Makefile.in (version.c): add host and target names to version.c.
3650 * main.c (main): print three periods for the elipse.
3651 (print_gdb_version): also print configuration.
3653 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3654 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3655 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3657 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3658 (get_hex_regs, adapt_fetch_registers): cast args to
3659 supply_register to avoid gcc warning.
3661 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3662 doesn't compile on solaris and is now obsolete.
3664 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3665 breaks stock sunos installations.
3667 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3669 * m68k-stub.c: Add comment about frame cache.
3671 * target.h (target_store_registers): Doc fix re error handling.
3673 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3674 of register_valid[regno].
3676 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3678 * symtab.h, dwarfread.c: Doc fix re dependencies.
3680 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3682 * serial.c (serial_close): If scb is NULL, don't try to close
3684 * configure.in: Add support for rom68k and bug boot monitors.
3686 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3688 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3689 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3690 * findvar.c (read_register, write_register): Fix thinko where
3691 sizeof(host long) != sizeof(target int).
3692 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3693 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3695 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3697 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3698 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3699 68881 and non-68881 cases. Check for a pair of movel instructions.
3701 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3703 First cut at sparc-vxworks targetting.
3704 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3705 * configure.in: sparc-vxworks gdb_target now vxsparc.
3707 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3709 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3711 * config/m68k/xm-news.h: add "extern int errno".
3713 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3715 * remove-vx.c (vx_read_register, vx_write_register): collapse
3716 ifdef I80960 else (assumes) m68k into parameterizable macros
3717 VX_NUM_REGS and VX_SIZE_FPREGS.
3718 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3719 VX_SIZE_FPREGS): new definitions.
3721 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3723 * symfile.{c,h} (generic_load): New function.
3724 remote{,-nindy,-eb,-mips}.c: Use it.
3726 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3728 * Makefile.in (depend): More sed gubbish to deal with
3729 ../bfd/bfd.h being generated during the build.
3730 * depend: Re-done with corrected makefile.
3732 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3734 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3735 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3736 directory to find automatically generated header files and library.
3737 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3738 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3739 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3740 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3741 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3742 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3744 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3746 * configure.in: change lynx support to CPU-*-lynxos*
3748 * Makefile.in (subdir_do): change test from existence of directory
3749 to existence of Makefile (the directory may exist but not be configured)
3751 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3753 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3755 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3757 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3758 (mips-idt-ecoff*): Added trailing '*'.
3759 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3761 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3763 * ser-go32.c: Clean up lots of compilation nits.
3765 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3767 * Patches from Jeffrey Law <law@cs.utah.edu>.
3768 * hppab-nat.c: Eliminate unnecessary ifdefs for
3769 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3770 CANNOT_STORE_REGISTER.
3771 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3772 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3773 templates for 1.1 FP computational instructions.
3775 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3777 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3778 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3779 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3780 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3781 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3782 shell when running the child, as args have been expanded by the
3783 time we get here. Simplify calling convention.
3784 * gdbserver/remote-server.c (main): Use new calling convention
3785 for create_inferior, remove defunct code for coalescing argv.
3786 Remove extra calls to mywait(), as we no longer have to wade
3789 * target.c (target_read_memory_partial): Don't deref errnoptr
3790 when checking for null pointer.
3792 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3794 * remote-es1800.c: Fix typo.
3796 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3798 * target.c (target_read_memory_partial): Like target_read_memory,
3799 but does partial reads, such as reads that bump into the end of
3801 * target.h (target_read_memory_partial): Add prototype.
3802 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3803 * valprint.c (val_print_string): Complete rewrite to fix bug with
3804 bumping into end of memory, avoiding unnecessarily long reads, and
3805 fixing bug when print_max is set to 0 (unlimited print length).
3806 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3807 initialize print_max.
3809 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3811 * configure.in: Add support for rom68k and bug boot monitors.
3813 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3815 * printcmd.c (print_scalar_formatted): Print integers bigger than
3816 LONGEST in hex no matter how big, and no matter what the format
3819 * stabsread.c (read_type): Skip type attributes if present.
3821 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3822 of number, just through '0' + radix - 1.
3824 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3826 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3828 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3829 single parameter, the pointer to the partial symtab, rather than
3830 a bunch of args that are derived from the partial symtab. Change
3831 prototypes and callers to match.
3833 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3834 set demangling style automatically.
3835 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3836 GNU C++, not C++ in general.
3837 * symtab.h (general_symbol_info): Simplify by eliminating one
3838 structure level for the language dependent info.
3840 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3842 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3843 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3844 TYPE_CODE_ENUM was already testing for this.
3846 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3848 * Makefile.in: Add new file ser-tcp.c.
3849 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3850 * findvar.c (write_register): See if we are writing back the same
3851 value that's already in the register. If so, don't bother.
3852 * remote.c (putpkt, getpkt): Improve handling of communication
3854 * ser-go32.c: Prototype it to death. Update serial_ops and add
3855 dummy routines where appropriate.
3856 * ser-tcp.c: New module to implement serial I/O via TCP
3858 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3859 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3860 * serial.c: Add start of support for connect command.
3861 (serial_open): Distinguish between tcp and local devices.
3862 * serial.h (struct serial_ops): Get rid of restore, add
3863 get_tty_state and set_tty_state. Define protoypes and macros for
3865 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3866 some real buffering. Handle error conditions gracefully.
3867 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3868 (Lynx), remove lots of cruft.
3870 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3872 * printcmd.c (print_address_symbolic): turn this into an assigment
3873 instead of an initialization (many compilers don't accept
3874 structure initialization).
3876 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3878 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3879 source file, give them all the name of the source file, rather than
3880 the 2nd and subsequent ones having NULL names.
3882 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3884 * printcmd.c (print_address_symbolic): Append source filename and
3885 linenumber of the symbol if print symbol-filename is on.
3886 (initialize_printcmd): `set print symbol-filename'.
3888 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3890 * configure.in: Add config for Lynx target. Configure gdbserver
3891 only for Lynx. Re-do selective configuration of sparclite.
3893 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3894 configure.in remote-inflow.c remote-utils.c}: New files to
3895 support GDB remote server. Currently only works for Lynx.
3897 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3899 * stabsread.c (define_symbol, case 't'): Only set the name if it
3900 is not a pointer type.
3902 * stabsread.c (define_symbol): Clean up logic; move the read_type
3903 calls to inside the switch statement (this improves the error
3906 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3909 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3911 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3913 * source.c (line_info): Change "pc" to "address" in messages and
3914 use print_address for addresses.
3916 * source.c (line_info): If we don't find a symtab, print more useful
3917 output, including the symbolic address.
3919 * source.c (line_info): If --fullname, display the source.
3920 (identify_source_line), callers: Take pc as argument, rather than
3921 assuming innermost frame (emacs doesn't use this, so no one ever
3923 * symtab.h: Declare frame_file_full_name.
3926 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3928 * breakpoint.c (catch_command_1): Fix typo in error msg.
3930 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3932 * elfread.c (elf_symfile_read): Update ELF structure and routine
3933 names to specify 32-bit versions.
3934 (elf_symtab_read): Retrieve size field directly from symbol,
3935 instead of using old kludge.
3937 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3938 calling opcodes library.
3939 * z8k-tdep.c (print_insn): Likewise.
3941 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3943 * stabsread.c: Remove all uses of error(). Make error_type and
3944 read_type_number static.
3945 (define_symbol): Don't try to deal with a missing symbol
3946 descriptor which isn't followed by digit, '(', or '-'.
3947 * stabsread.h: Don't declare read_type_number here.
3948 * gdbtypes.h: Don't declare error_type here.
3949 * xcoffread.c: Remove NO_TYPEDEFS code.
3951 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3953 * mips-tdep.c: Removed #include of many header files, and #define
3954 of MIPSMAGIC; no longer used.
3956 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3958 * Many places: replace "the inferior" in messages with "the program"
3959 or "the program being debugged".
3960 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3961 and I'm getting sick of maintaining it.
3963 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3966 * config/i386/go32.mh: Define SER_HARDWIRE.
3967 * Makefile.in: Define SER_HARDWIRE.
3969 (alldeps.mak): Add SER_HARDWIRE.
3970 Remove all references to ser-hardwire.{c,o}.
3971 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3973 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3975 * sparc-nat.c (store_inferior_registers): Fill in all members of
3976 inferior_fp_registers by reading them from the inferior before
3977 modifying and writing them back.
3978 Fixes unexplainable inferior FP exceptions after calls to the inferior
3979 or setting of floating point registers.
3980 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3981 to register which is generated by gcc-2.4.
3983 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3985 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3987 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3989 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3990 xm-i386lynx.h}: New configuration for Lynx.
3992 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3994 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3995 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3997 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3998 as struct, union, or enum tags.
4000 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4002 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4005 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4007 * infrun.c (wait_for_inferior),
4008 infcmd.c (program_info, signal_command): Use symbolic signal names.
4010 * inftarg.c (child_wait): Deal with EINTR and include message from
4011 strerror if printing an error message.
4013 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4015 * stabsread.c: Remove most uses of lookup_fundamental_type.
4016 (define_symbol): Use read_type for type of enum constant,
4017 not just read_type_number. Also don't call error().
4018 (define_symbol): For unrecognized constant type, one complaint (the
4019 one from error_type) is enough. Don't make our own in addition.
4020 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4021 * gdbtypes.h: Doc fixes.
4023 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4025 Fix stack unwinding through _sigtramp on Irix. These patches are from
4026 Paul Flinders <ptf@delcam.co.uk>.
4027 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4028 executable uses sigvec.
4029 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4031 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4033 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4035 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4036 be passed to the inferior to make "handle <signal> nopass nostop" work.
4038 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4040 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4042 * findvar.c (value_from_register): Fix uninitialized first_addr
4043 which caused problems with assignment of doubles to register variables
4045 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4046 missing mips definitions if necessary.
4048 Fix handling of double register variables for mips targets and big
4049 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4050 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4051 8 bytes for doubles.
4052 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4053 conversion of type held in multiple registers to host format.
4054 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4055 companion to REGISTER_CONVERT_TO_TYPE.
4056 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4057 Convert to function calls.
4058 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4060 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4061 MAX_REGISTER_RAW_SIZE bytes.
4062 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4063 (if defined) for doubles.
4064 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4065 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4066 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4068 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4071 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4073 * configure.in: Add i[34]86-*-isc*.
4075 * stabsread.c: Make sure all complain() pass the address of the struct.
4077 * xcoffread.c: Make sure all struct complaints are static not auto.
4079 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4081 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4083 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4085 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4087 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4089 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4091 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4093 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4095 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4097 * Makefile.in (INSTALLED_LIBS): New variable.
4099 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4101 * main.c (quit_command): In the "quit anyway?" message, tell the user
4102 whether we are planning to detach or kill the program.
4104 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4105 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4107 * infcmd.c (read_pc): Doc fix.
4109 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4111 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4112 signal_handler_caller.
4113 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4114 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4115 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4116 Use SIGTRAMP_START if defined.
4117 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4118 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4120 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4122 * infcmd.c (step_1): Fix poorly worded error message.
4124 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4125 Comment out corelow.c because core dumps are broken on these machines.
4127 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4128 if srcdir is not ".".
4129 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4130 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4131 * depend: Update to latest automatically built version.
4133 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4135 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4136 * Makefile.in (NONSRC): Add ChangeLog-92
4138 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4140 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4141 not typo RAW_REGISTER_SIZE.
4143 * frame.h, inferior.h: Doc fixes.
4145 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4147 * findvar.c (write_register): Add sanity check for register size.
4148 (read_register): Fixup sanity check for register size to be
4149 consistent with write_register().
4151 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4153 * sparclite/Makefile.in: Add dummy info, install and install-info
4156 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4158 * remote-nindy.c: Removed declaration of coffstrip.
4159 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4161 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4163 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4166 * Makefile.in (VERSION): GDB 4.9 release.
4168 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4170 * README: Update known bugs to include the Solaris bug that
4171 leaves core dumps in the current directory when restarting the
4172 inferior with "run". Expand on the testsuite information.
4174 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4175 be the last 4.9 prerelease test archive.
4177 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4179 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4182 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4184 * README, NEWS: Update for gdb 4.9 release.
4186 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4188 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4189 * target.c (MIN): #undef before defining.
4191 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4193 Patch from Jeffrey Law:
4194 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4196 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4198 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4201 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4203 * ch-exp.y (start): Apply work-around to avoid bison warning.
4205 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4207 * Makefile.in (BISON): Remove double quotes around BISON
4208 definition when bison is used.
4210 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4211 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4212 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4213 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4214 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4215 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4216 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4217 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4219 * Makefile.in (VERSION): Bump to 4.8.6.
4221 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4223 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4224 include declarations for malloc/realloc/free. Both malloc and
4225 realloc return 'void *' for non-ANSI compilations.
4227 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4229 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4230 longer opened twice.
4232 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4234 * solib.c (clear_solib): Don't close bfd if it is NULL.
4236 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4238 * core.c (dis_asm_read_memory): Cast second arg of
4239 target_read_memory to "char *".
4240 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4241 "char *", to match other functions called by catch_errors().
4243 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4245 * More patches from Jeffrey Law (law@cs.utah.edu).
4246 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4247 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4248 Delete unnecessary declarations.
4250 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4252 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4253 poll() for termio{s}.
4255 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4257 * i386-tdep.c (i386_frame_num_args): Always return -1.
4259 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4261 * Patches from Jeffrey Law <law@cs.utah.edu>.
4262 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4263 (frameless_function_invocation): New function.
4264 (frame_saved_pc, init_extra_frame_info): Use
4265 frameless_function_invocation.
4266 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4267 call instead of just grabbing the value currently in %r2.
4268 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4269 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4270 definition and use the common one in tm-hppa.h.
4271 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4272 use unwind descriptors to determine if the frame chain is valid.
4273 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4274 it does not assume %r4 is the frame pointer.
4275 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4276 and ssm instructions.
4277 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4278 helper functions for print_insn.
4279 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4280 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4281 which nullifies the following instruction.
4283 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4285 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4286 pass the 5th arg there, rather than using an ANSI C-specific macro.
4288 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4290 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4292 * Makefile.in (VERSION): Bump to 4.8.5
4293 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4294 directories to include search path.
4295 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4297 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4298 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4299 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4300 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4301 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4302 are automatically generated in "depend".
4303 * Makefile.in (paread.o): Document why a dependency doesn't get
4304 automatically generated in "depend" and leave this explicit rule
4306 * depend: Update to latest automatically generated version.
4308 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4310 * xcoffread.c: Doc fix.
4312 * Makefile.in (depend): Include $(CC) command in generated output.
4314 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4316 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4317 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4318 * depend: Update to latest automatically built version.
4320 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4322 * sparclite/Makefile.in: Create default target that does nothing
4323 in order to force user to build by hand.
4325 * sparclite/Makefile: Remove. It's not necessary anymore.
4327 * ser-unix.c (wait_for): New routine to handle read timeouts,
4328 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4330 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4332 * mips-pinsn.c (print_insn): Return value.
4334 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4336 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4337 at configuration time and doesn't belong in the distribution archive.
4339 * Makefile.in (NONSRC): Add 29k-share/README.
4340 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4342 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4343 constants with slightly more portable definitions (still depends
4344 on 2's complement arithmetic though).
4345 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4346 * i386v-nat.c (sys/reg.h): Conditionalize include on
4347 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4348 * ser-unix.c (termio.h): Include <termio.h> like other files that
4349 include termio.h, not <sys/termio.h> which may not exist (on
4352 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4354 * valprint.c (print_longest): Change format parameter from a
4355 'char' to an 'int'. We can't have 'char' parameters with the
4356 current coding style, where we mix prototypes with pre-ANSI
4358 * value.h (print_longest): Change format parameter in prototype
4359 from a 'char' to an 'int'.
4361 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4363 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4365 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4366 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4368 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4370 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4371 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4372 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4373 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4374 ptrace needs 5 arguments, #define ptrace to always
4375 pass zero as the 5th argument.
4377 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4379 * configure.in: Match z8k-*-sim for z8000.
4380 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4381 * remote-hms.c: Update to use new serial protocol.
4383 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4385 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4386 necessary and Solaris doesn't have it.
4388 * Makefile.in (clean-info, install, install-info, info, dvi,
4389 check, all): do not echo recursion lines.
4391 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4393 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4394 required target ports which use sockets (like a29k-udi).
4396 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4398 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4400 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4401 systems lacking select().
4403 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4405 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4407 * alldeps.mak, depend: Update with latest automatically built
4410 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4412 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4414 * Makefile.in (make-proto-testsuite.dir): New target to make
4415 prototype testsuite tree.
4417 * Makefile.in (VERSION): Bump to 4.8.4.
4419 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4421 * stabsread.c (define_symbol): If unrecognized constant type,
4422 complain() not error().
4424 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4426 * infptrace.c: Add missing close paren to test for
4427 FIVE_ARG_PTRACE defined.
4429 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4430 when compiling with gcc, but disable it for now. See comment.
4431 * defs.h (LONGEST): Define as either "long" or "long long"
4432 based on CC_HAS_LONG_LONG.
4433 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4434 how longest_to_int is defined.
4435 * c-valprint.c (c_val_print): Call print_longest.
4436 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4437 instead of LONG_LONG.
4438 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4440 * printcmd.c (print_scalar_formatted): Call print_longest
4441 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4442 * typeprint.c (print_type_scalar): Call print_longest and let
4443 it figure out what to do for PRINTF_HAS_LONG_LONG.
4444 * valprint.c (val_print_type_code_int): Call print_longest
4445 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4446 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4447 * value.h (struct value): Replace usage of LONG_LONG with
4449 * value.h (print_longest): Add prototype.
4450 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4451 * values.c (unpack_double): Collapse code that was unnecessarily
4452 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4453 * values.c (value_from_longest): Remove dependency on
4454 CC_HAS_LONG_LONG and just use LONGEST.
4455 * solib.c (solib_map_sections): Use bfd_get_filename
4456 to access filename field.
4457 * solib.c (clear_solib): Save filename and free it later, after
4458 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4459 to access the field.
4460 * config/convex/xm-convex.h (LONG_LONG): Replace with
4461 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4462 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4463 Add PRINTF_HAS_LONG_LONG references.
4465 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4467 * inflow.c (kill_command), infcmd.c (attach_command),
4468 remote.c (remote_interrupt_twice): In messages for the user, call it
4469 "the program" or "the program being debugged" not "the inferior".
4471 * hp300ux-nat.c: Cast second arg to supply_register calls.
4472 (_initialize_kernel_u_addr, getpagesize): New functions.
4473 (store_inferior_register_1): Change arg name from value to val.
4474 (fetch_core_registers): Make arg core_reg_size unsigned.
4475 Pass 5 args to ptrace.
4476 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4477 Remove KERNEL_U_ADDR stuff.
4478 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4479 * config/m68k/hp300hpux.m{t,h}:
4480 Move exec.o from NATDEPFILES to TDEPFILES
4481 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4482 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4484 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4486 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4488 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4490 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4492 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4494 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4495 describe `set demangle-style arm' (not cfront);
4496 mention can type `q' to discard output, when gdb pages
4498 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4500 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4503 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4505 * remote.c: Change timeout to 2.
4506 (remote_open): Use unpush_target not remote_close.
4507 (remote_resume): If siggnal != 0, give warning not error().
4508 (remote_wait, remote_interrupt, remote_interrupt_twice):
4509 If we get two interrupts, let the user get out if they want.
4510 (remote_{kill,mourn}): New functions.
4511 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4513 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4515 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4517 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4519 * Remote targets (mourn): Call unpush_target.
4521 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4522 Remove twisted use of PARAMS.
4524 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4525 that ansidecl.h assumes ANSI on AIX.
4527 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4529 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4530 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4532 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4534 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4536 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4538 * remote-vx.c (net_connect): Allow numeric IP address for host.
4540 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4542 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4544 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4546 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4548 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4550 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4552 * valops.c (value_cast): A cast might also change the object
4553 representation in C++.
4554 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4555 to get the proper read_symtab function when called from mipsread.c.
4556 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4557 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4558 for dummy psymtabs, inhibit processing of dummy psymtabs.
4560 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4562 * Changes from (or inspired by) AMD:
4563 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4565 (udi_wait): Make error message (UDIGetStdout) match error.
4566 (udi_wait): Handle UDIStdinNeeded.
4567 * command.c [CANT_FORK]: Use system().
4568 * utils.c (prompt_for_continue): Allow quit with 'q'.
4570 * solib.c (solib_add): Don't call special_symbol_handling if there
4571 were errors in symbol_add_stub. Also set so->from_tty before
4572 calling symbol_add_stub.
4574 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4576 * Merge in HPPA/BSD patches from Utah:
4577 * defs.h: Add const to 2nd arg of psignal prototype.
4578 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4580 * hppab-core.c: Deleted. No longer useful.
4581 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4583 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4584 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4585 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4586 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4587 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4589 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4591 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4592 of the PC being in a stack dummy when looking at a core file
4593 without symbols. The other is the incorrect passing of char
4594 arguments during expression evaluation (ie: p foo('a','b') would
4595 mess up the passing of it's args because it wasn't coercing the
4597 * hppah-tdep.c: Rename global functions to have consistent hppa_
4598 prefix. Make more functions static. Drop hp_ prefix from static
4599 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4600 char to int args if necessary. (hppa_fix_call_dummy): Create
4601 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4602 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4603 valid (ie: != 0) before doing comparison against PC.
4604 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4605 to reflect new arguments.
4606 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4607 prefix for func name. (FIX_CALL_DUMMY): Move code into
4610 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4611 to malloc() so that we can test GDB eval of dynamically created
4612 arrays (like char strings in `print "foo"').
4614 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4616 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4617 minimal symbols for a nearby symbol.
4619 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4621 * coffread.c: Comment changes around minimal symbol recording.
4623 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4625 * command.c: comment changes only.
4627 * mips-tdep.c (heuristic_fence_post): new static variable.
4628 (heuristic_proc_start): use heuristic_fence_post, print better
4629 warnings, but only if not stop_soon_quietly.
4630 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4632 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4634 * symtab.h: Fix LOC_REF_ARG comment.
4636 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4637 and Jim Kingdon (kingdon@cygnus.com)
4639 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4641 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4642 symfile.c (compare_symbols): Don't check first character; STRCMP
4645 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4646 structures that are passed by address in a register.
4647 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4648 * findvar.c (read_var_value),
4649 printcmd.c (address_info, print_frame_args),
4650 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4651 * symtab.c (lookup_block_symbol): Deal with it.
4653 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4655 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4657 * objfiles.c (find_pc_section): Return a struct obj_section *.
4658 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4659 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4660 Don't use obj_section hack.
4661 * xcoffexec (vmap_symtab): Relocate obj_sections.
4662 * printcmd.c (containing_function_bounds): Use find_pc_section.
4664 * symtab.h: Clean up SYMBOL_VALUE comments.
4666 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4668 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4669 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4671 * coffread.c (read_coff_symtab): Use rewind before fseek.
4673 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4675 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4676 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4677 * Makefile.in: Remove message to expect conflicts and unused
4678 rules in ch-exp.y, since there no longer are any such.
4680 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4682 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4684 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4686 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4687 rather than dumping core.
4689 * Makefile.in: Add ${srcdir}/ to all source files.
4690 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4691 (TAGS): Deal with srcdir and new config directory scheme.
4693 Makefile.in (NONSRC): Remove createtags.
4694 alldeps.mak: Updated.
4696 * rs6000-tdep.c: Delete unused function print_frame.
4698 * frame.h (struct frame_info): Doc fix for next_frame.
4699 New field signal_handler_caller.
4700 blockframe.c (create_new_frame, get_prev_frame_info),
4701 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4702 INIT_FRAME_PC_FIRST).
4703 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4706 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4708 * irix4-nat.c (fetch_core_registers): Special version of this for
4709 Irix 4.x, which stores regs a bit differently from other /proc
4711 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4712 to new file core-svr4.c.
4713 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4714 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4716 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4718 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4720 * i387-tdep.c: Remove unused #includes.
4722 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4724 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4726 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4728 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4730 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4731 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4732 Don't muck with SYMBOL_CLASS.
4734 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4736 * munch: Don't use head command. It doesn't exist everywhere.
4738 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4740 * inflow.c (new_tty): Remove spurious 'o' character at end
4743 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4745 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4746 instructions and nothing more.
4747 * mipsread.c (add_line): Add comment why we have to combine line number
4748 entries for the same line number.
4750 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4752 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4755 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4757 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4759 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4761 * source.c (select_source_symtab): Clean up comment. Also, if
4762 we have a current_source_symtab, and s is NULL, return without
4764 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4765 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4767 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4769 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4770 * stabsread.h: Declare it.
4771 * partial-stab.h: Use it.
4773 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4775 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4777 * stack.c (print_frame_info): Print specially if dummy frame.
4779 * breakpoint.c: Add comments regarding within_scope future direction.
4783 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4785 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4787 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4789 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4791 * stabsread.c (read_member_functions): Initialize domain for stubbed
4792 member functions to avoid gdb core dumps when printing pointers
4793 to member functions.
4794 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4797 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4799 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4800 stop with an error().
4801 eval.c (evaluate_subexp): Change error message.
4803 * objfiles.c (build_objfile_section_table): Cast return value
4804 from obstack_finish.
4806 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4808 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4809 to rs6000_frame_chain and deal with it if we're in a signal handler.
4810 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4812 * breakpoint.c (within_scope): New function.
4813 (enable_breakpoint, watchpoint_check): Use it.
4815 * source.c (openp): Handle "exec-file ./ls" correctly.
4817 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4819 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4821 * ch-exp.y: Clean up lexing of identifiers and
4822 reserved words. (E.g. don't recognize FALSEXXX as the
4823 keyword FALSE followed by the identifier XXX.)
4824 Also, convert identifiers to lower case.
4826 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4828 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4829 new serial interface.
4831 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4833 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4834 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4835 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4836 and use new return codes for go32_readchar().
4837 * ser-unix.c: Ditto. Also, move error handling up to caller for
4838 SERIAL_SETBAUDRATE().
4839 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4840 to specific routine.
4841 (serial_close): New routine to wrap around device close routine.
4842 serial.h: Clean & document return values more clearly.
4844 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4846 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4848 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4849 operand in decimal rather than wrong textual versions.
4851 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4852 (mention 't', remove false thing about 'g' only good with 'f').
4854 * breakpoint.h: move "struct breakpoint" and friends to top of
4855 file so that bpstat_find_breakpoint prototype works.
4857 * solib.c (struct so_list): Add bfd field.
4858 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4859 Put the bfd in bfd field of the so_list.
4860 (clear_solib): Free bfd name and close_bfd on the bfd.
4862 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4864 * valarith.c (value_subscript): Add COERCE_REF.
4865 * ch-exp.y (operand_5): We can generalize the 2nd operand
4866 of a string repetition ot 'literal' without ambiguity.
4868 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4870 * breakpoint.h (struct bpstat): Remove momentary field.
4871 Remove bpstat_momentary_breakpoint. This was always kludgy
4872 and is no longer used.
4874 * breakpoint.h: Add enum bpstat_what.
4875 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4876 stop and print fields of bpstat now per-breakpoint, not just
4877 one for the whole chain.
4878 breakpoint.{c,h} (bpstat_what): New function.
4879 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4880 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4881 with call to bpstat_what.
4882 README: Remove watchpoint/breakpoint bug from known bugs.
4884 * breakpoint.h: Prototype bpstat_find_breakpoint.
4886 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4888 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4890 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4891 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4893 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4895 * i960-pinsn.c (tabent): Copied struct definition from
4898 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4900 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4901 is a C++ destructor.
4902 * symtab.c (gdb_mangle_name): Use it.
4903 * symtab.c (find_methods): Do not add destructors to choice list
4905 * symtab.c (decode_line_1): Make breakpoints on destructors work
4908 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4910 * ser-go32.c: Make it use serial port name.
4911 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4913 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4916 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4918 * configure.in: Only configure sparclite subdir when target_cpu
4921 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4923 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4924 Remove FIXME comment regarding this.
4926 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4928 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4930 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4932 Add section table to objfile struct. Use it for find_pc_section.
4933 * objfiles.c (add_to_objfile_sections,
4934 build_objfile_section_table, find_pc_section): new functions.
4935 (allocate_objfile): build section table.
4936 * objfiles.h (struct obj_section): new structure.
4937 (struct objfile): add section table.
4938 (find_pc_section): new prototype.
4939 * solib.[ch] (find_pc_section_from_so_list): removed.
4940 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4941 symfile.h for objfiles.h.
4942 (in_solib_trampoline): adjusted for new find_pc_section
4943 prototype. Removed BAD_RICH_HACK ifdefs.
4944 * symfile.c (syms_from_objfile): offset objfile sections.
4945 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4946 * symfile.h (find_pc_section): prototype removed. Also fixed
4947 comment typo NUL -> NULL.
4948 * target.[ch] (find_pc_section_from_targets): removed.
4949 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4951 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4953 * ser-go32.c: Format. (go32_open): Use proper return value.
4955 * configure.in: Undo conditional configdirs hack for sparclite.
4957 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4959 * symtab.c (list_symbols): When call break_command, pass both
4960 filename and function name not just function name.
4962 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4964 (Changes and new files to make "none" a full fledged configuration)
4965 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4966 Currently only tm-none.h has any meaningful contents.
4967 * config/none/none.mh (NAT_FILE): Use nm-none.h
4968 * config/none/none.mh (XM_FILE): Use xm-none.h
4969 * config/none/none.mt (TM_FILE): Use tm-none.h
4970 * Makefile.in (depend): Remove comment about parse errors in
4971 valops.c, it now parses correctly and generates a correct depend
4972 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4973 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4975 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4977 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4979 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4980 exactly 8 characters.
4982 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4984 * configure.in: Sparclite uses sparc config dir. Also has it's
4985 own tm- & .mt files now. Also add sparclite to configdirs.
4986 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4987 * config/i386/go32.mh: Nullify def of TERMCAP.
4988 * config/i386/xm-go32.h: Get rid of redef of EIO.
4989 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4990 specific configs. Very similar to sun4os4, but without solib.
4991 * sparclite/{Makefile.in configure.in}: First cut at making this
4994 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4996 * ser-go32.c: First cut at adapting to new serial interface.
4998 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5000 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5001 These implement a new serial line interface for talking to remote
5003 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5004 EXCEPT go32, which gets ser-go32.c.
5005 * remote.c: Use new serial interface. More remote-xxx's to be
5007 * ser-bsd.c, ser-termios.c: Removed.
5008 * serial.c: New. Implements common operations for all serial
5010 * ser-unix.c: New. Unix specific serial operations for various
5011 flavors of Unix (Posix, SysV, BSD).
5012 * serial.h: Generic serial interface defs.
5013 * config/i386/go32.mh, config/i386/i386bsd.h,
5014 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5015 ser-bsd.o from XDEPFILES. All the magic is now handled in
5018 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5020 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5022 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5024 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5026 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5027 about framelessness except on the innermost frame.
5029 * xcoffexec.c: Call fatal() not abort().
5031 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5032 a LOC_OPTIMIZED_OUT symbol.
5033 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5034 findvar.c (read_var_value), printcmd.c (address_info),
5035 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5036 m2-exp.y (yylex): Deal with it.
5037 ch-exp.y (yylex): Deal with it.
5039 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5041 * findvar.c (value_from_register): H8500 specific, check to see
5042 if we are looking at short pointer. If so, skip crock.
5043 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5044 read_memory_integer() to avoid getting messed up by sign extension.
5046 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5048 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5049 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5050 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5052 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5054 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5056 * core.c (dis_asm_print_address): New function.
5058 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5061 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5063 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5064 entire breakpoint chain and print only the first entry that needs to
5065 be printed and needs to be stopped for. Fixes problems with printing
5066 of multiple breakpoints with different conditions.
5067 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5068 effectively stops printing of the breakpoint chain.
5069 * breakpoint.c (print_it_noop): New routine to print nothing
5070 for this breakpoint entry and dont stop printing.
5071 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5072 watchpoint only if it is enabled.
5073 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5074 descriptor from the library to make backtraces through setjmp work.
5075 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5077 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5078 all registers saved within sigtramp, cleanup.
5080 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5082 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5084 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5086 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5087 with prototype in ../include/dis-asm.h.
5089 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5091 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5092 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5093 Use read_memory_func interface to disassembler.
5095 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5097 Teach sparc solaris to next over shared library functions.
5098 * solib.[hc] (find_pc_section_from_so_list): new function and
5100 * sparc-tdep.c (in_solib_trampoline): new function.
5101 * symfile.[hc] (find_pc_section): new function and prototypes.
5102 * target.[hc] (find_pc_section_from_targets): new function and
5104 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5105 in_solib_trampoline.
5107 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5109 * infrun.c (wait_for_inferior): Revise comment.
5111 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5113 * command.{c,h}: New var_type var_integer.
5114 main.c: Use it for history_size.
5116 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5117 Lint and byte-order fixups.
5119 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5121 * breakpoint.h (bpstat): New field print_it.
5122 breakpoint.c (bpstat_print): Use it.
5123 (print_it_normal): New function (from old bpstat_print code).
5124 (bpstat_{alloc,stop_status}): Set print_it field.
5126 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5127 evaluating watchpoint condition, via new function watchpoint_check.
5128 Also stop if watchpoint disabled due to leaving its block.
5130 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5132 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5134 * mips-pinsn.c: Add missing include of dis-asm.h.
5136 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5138 * Makefile.in (clean, distclean, realclean): Recursively apply
5139 to subdirs first, rather than last. This avoids, for example,
5140 Makefile being removed in a parent directory before the recursive
5143 * alldeps.mak, depend: Update for below changes.
5145 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5146 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5147 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5148 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5149 instead of tm-68k.h.
5150 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5151 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5152 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5153 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5154 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5155 tm-68k.h to tm-m68k.h.
5156 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5157 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5160 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5161 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5162 * a29k-tdep.c: Renamed from am29k-tdep.c.
5163 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5164 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5165 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5166 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5167 Map '29k' to 'a29k'.
5168 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5169 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5170 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5172 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5173 define that does not appear anywhere else in the gdb source tree.
5174 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5176 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5178 * breakpoint.c: Add comments regarding breakpoint_re_set.
5180 * xcoffread.c (sort_syms, compare_symbols): Remove.
5181 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5182 not our own sort_syms (it is identical).
5184 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5186 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5188 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5189 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5191 * exec.c (exec_close): Fix storage leak.
5192 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5193 output sections when patching an executable.
5194 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5195 when writing all registers.
5196 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5197 at the right offset in the dummy frame.
5198 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5199 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5200 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5202 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5204 * Makefile.in (TARFILES): Avoid trailing backslash.
5206 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5208 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5209 it in breakpoint_re_set.
5210 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5212 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5213 don't use sizeof(int) for target stuff, etc).
5215 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5217 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5218 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5219 support that can't be integrated anyway due to lack of clear
5222 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5224 * findvar.c (read_register, write_register): Make these capable
5225 of reading/writing registers that are shorter than REGISTER_TYPE.
5226 * (value_from_register): Install H8500 specific code to return
5227 proper value when register is being used as a pointer.
5228 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5229 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5230 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5231 chain frames properly by combining frame pointer with T reg.
5232 (init_extra_frame_info): Delete. It's now a macro.
5233 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5234 offset by the correct amount off of the frame pointer.
5235 (register_byte): Delete. It's now a macro.
5236 (register_raw_size, register_virtual_size): Delete. Replaced by
5237 common routine h8500_register_size, cuz there's no difference
5238 between the raw & virtual sizes on this machine.
5239 (register_convert_to_raw, register_convert_to_virtual): Delete,
5240 cuz there's no difference between the raw & virtual forms.
5241 Replaced by memcpy in tm file.
5242 (register_virtual_type): Rename to h8500_register_virtual_type.
5243 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5244 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5245 emulator have same reg offsets. This is all handled in the
5247 (h8500_trapped_internalvar): New routine to detect references to
5248 convenience vars acting as pointer pseudo-regs.
5249 (h8500_value_trapped_internalvar): Conjure up value of pointer
5251 (h8500_set_trapped_internalvar): Convert set value in real
5252 register references.
5253 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5254 code segment register.
5255 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5257 (wait_for_inferior): Add h8500 specific code to add stack segment
5258 when reading SP register.
5259 remote-sim.c (fetch_register): Spacing.
5260 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5261 detect cruft. Redo all register manipulation stuff. Get rid of
5262 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5263 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5264 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5265 to create internal vars for pointer pseudo-regs.
5267 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5269 * Makefile.in: Numerous small changes to macro definitions
5270 and rules for building gdb distribution tree. Many macros
5271 eliminated or merged, and rules simplified.
5272 * alldeps.mak: Update.
5275 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5277 * Makefile.in: recurse through SUBDIRS for dvi target too
5279 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5281 * Clean up xcoff relocation.
5282 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5283 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5285 symtab.h (struct general_symbol_info): Add section field.
5286 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5287 xcoffread.c: Set section for symbols and msymbols.
5288 (struct symtab): Add block_line_section field.
5289 buildsym.c (end_symtab): Set it.
5290 (end_symtab and callers): Add section parameter.
5291 objfiles.c (objfile_relocate): New funciton.
5292 xcoffexec.c (vmap_symtab): Use it.
5293 xcoffsolib.h (struct vmap): Remove unused fields.
5294 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5295 CORE_NEEDS_RELOCATION, symtab_relocated.
5296 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5297 rs6000-tdep.c: Make loadinfotext static.
5298 breakpoint.c (fixup_breakpoints): Doc fix.
5299 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5300 (end_symtab): primary field replaces nonreloc.
5302 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5304 * symtab.h (struct linetable_entry): Remove confusing comment.
5306 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5308 * Makefile.in: add installcheck target
5310 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5312 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5313 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5314 z8k}: New directories to hold cpu specific configuration files.
5315 Naming follows gcc convention.
5316 * config/{*.mt, *.mh}: All target and host makefile fragment
5317 config files moved to an appropriate config/<cpu> subdirectory.
5318 * nm-*, xm-*, tm-*: All native, host, and target files, which
5319 get linked to nm.h, xm.h, and tm.h respectively by configure,
5320 moved to appropriate config/<cpu> subdirectory.
5321 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5322 Native, host, and target files that are common across more than
5323 one cpu architecture and included by one of the configured
5324 native, host, or target files, get moved to config directory.
5325 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5326 pick up native, host, or target include files moved to one of
5327 the config subdirectories, and that are included by other files.
5328 * Makefile.in (alldeps.mak): Modify to account for new config
5329 directory structure.
5330 * alldeps.mak, depend: Update for new config directory structure.
5331 * config/*/[ntx]m-*.h: Modify all files that include other
5332 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5333 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5335 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5336 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5337 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5338 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5339 the ones where the default is not unique or different than the
5340 config subdirectory name. Similarly, handle gdb_target_cpu.
5341 Modify configure.in as appropriate to make use of gdb_host_cpu
5342 and gdb_target_cpu to find makefile fragments and make links.
5344 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5346 * mipsread.c (compare_blocks): Sort blocks with the same start
5347 address by decreasing ending address.
5349 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5351 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5352 lookup_symbol as it might get clobbered by the call.
5354 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5355 The previous code did not initialize the language field for the psymtab
5358 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5360 * c-exp.y (parse_number): Avoid shift warning.
5361 * serial.h (struct ttystate): Declare empty one on DOS.
5363 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5365 * xm-sun4os4.h: Return type of free() should be void, not int.
5367 * vx-share/vxWorks.h: Remove #def of NULL.
5369 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5371 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5373 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5375 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5377 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5379 * ieee-float.c: Moved to ../libiberty.
5380 * ieee-float.h: Moved to ../include.
5381 * Makefile.in: Update accordingly.
5382 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5383 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5384 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5385 it is now in ../opcodes/m68881-ext.c.
5386 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5387 prologue (some callers _do_ care).
5388 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5389 new interface of ../opcodes/*-dis.c.
5390 * ch-exp.y: Add #include <ctype.h>.
5392 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5394 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5396 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5398 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5400 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5402 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5404 * z8k-tdep.c (extract_return_value, write_return_value,
5405 store_struct_return): New functions from macros in tm-z8k.h.
5407 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5409 * valops.c (value_arg_coerce): Apply temporary patch to
5410 fix problem with coercion of array and function types when
5411 passed as arguments to C functions, pending a more complete
5412 review of when and how coercion should be done, depending
5413 upon context and language.
5415 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5417 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5419 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5420 debugsec if there are a non-zero number of symbols.
5422 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5424 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5426 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5428 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5430 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5431 not just 50 symbols.
5432 (symtbl_num_syms): New variable.
5433 (read_xcoff_symtab): Set it.
5434 (read_symbol_nvalue): Check for bad symno.
5435 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5438 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5440 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5441 This is defined in defs.h if necessary.
5442 * vx-share/vxWorks.h: Remove #defs of min and max.
5443 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5444 vx-share/xdr_rdb.c: include defs.h.
5446 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5448 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5451 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5452 xcoffread.c: Doc fixes.
5454 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5456 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5457 xcoffexec.c (xcoff_relocate_core): New function.
5458 (text_adjustment): Removed.
5459 (add_vmap): Return the vmap.
5460 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5462 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5464 * xcoffsolib.h: Add objfile member to struct vmap.
5465 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5466 xcoffexec.c (add_vmap): Allocate objfiles here.
5468 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5470 Support 68000 series without floating point.
5472 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5473 * tm-68k-nofp.h: New file, lacks 68881 support.
5474 * config/m68k-nofp.mt: New file.
5476 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5478 Remove a few remaining underscore/no-underscore remnants from
5481 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5482 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5483 * config/sparc-noun.mt: Rename to sparc-em.mt.
5484 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5485 * tm-68k-un.h: Rename to tm-68k-fp.h.
5486 * tm-spc-un.h: Rename to tm-spc-em.h.
5487 * tm-sun4sol2.h: Cleanup.
5488 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5490 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5492 * symmisc.c (std_in, std_out, std_err): Move initializations
5493 to runtime code, in case they aren't constant.
5495 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5497 * symtab.c (find_pc_symtab): some object file formats, notably
5498 mips, have holes in the address ranges of symtabs. Change
5499 this algorithm from first hit to tightest fit.
5501 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5502 fence post without finding the enclosing function, then print a
5505 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5507 * utils.c (fputs_demangled, fprint_symbol): Remove.
5508 * utils.c (fprintf_symbol_filtered): New function which combines
5509 the functionality of fputs_demangled and fprint_symbol. Uses a
5510 caller provided language parameter to select the appropriate
5511 demangler, and caller provided args to pass to the demangler.
5512 * defs.h (enum language): Move further up in file so enum can
5513 be used in prototypes.
5514 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5515 * defs.h (fprintf_symbol_filtered): Add prototype.
5516 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5517 fputs_demangled with call to fprintf_symbol_filtered.
5518 * cp-valprint.c (demangle.h): Include
5519 * cp-valprint.c (cp_print_value_fields): Replace calls to
5520 fprint_symbol with calls to fprintf_symbol_filtered.
5521 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5522 with call to fprintf_symbol_filtered.
5523 * stack.c (print_frame_info): Remove obsolete code so we don't
5524 have to update fputs_demangled usage in it.
5525 * stack.c (print_frame_info, frame_info): Add language variable
5526 to pass to fprintf_symbol_demangled and initialize it from the
5527 symbol's language. Replace calls to fputs_demangled with calls
5528 to fprintf_symbol_filtered.
5529 * symtab.c (find_methods): Replace call to fputs_demangled with
5530 call to fprintf_symbol_filtered.
5531 * ch-valprint.c (demangle.h): Include.
5532 * ch-valprint.c (chill_print_value_fields): Replace call to
5533 fprint_symbol with call to new fprintf_symbol_filtered.
5535 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5537 * Makefile.in (VERSION): Bump version to 4.8.2.
5539 * main.c (source_command): Require an explicit pathname of file
5540 to source, since previous behavior of defaulting to gdb init file
5541 was troublesome and undocumented.
5542 * printcmd.c (disassemble_command): Add missing '{}' pair to
5543 else with two statements. Bug reported by Stephane Tsacas
5545 * symtab.c (find_pc_line): Don't complain about zero length or
5546 negative length line numbers for the moment, since we may not own
5547 the terminal when called, such as when single stepping. (FIXME)
5548 * language.h (CAST_IS_CONVERSION): True if current language is
5549 C++ as well as C. Fix from Peter Schauer.
5550 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5551 Use STREQN macro rather than bare '!strncmp()'.
5552 * environ.c (unset_in_environ): Avoid use of memcpy on
5553 overlapping memory regions, as suggested by Paul Eggert
5554 <eggert@twinsun.com>.
5555 * c-exp.y (%union struct): Remove unused ulval as suggested
5556 by Paul Eggert <eggert@twinsun.com>.
5558 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5560 * main.c (gdbinit): Make static.
5561 * main.c (inhibit_gdbinit): Move to file scope.
5562 * main.c (main): Remove local inhibit_gdbinit.
5563 * main.c (source_command): Don't source '.gdbinit' file by
5564 default if gdb has been told to ignore it.
5566 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5568 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5571 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5573 * printcmd.c (print_address_symbolic): Only print if offset
5574 is shorter than max_symbolic_offset.
5575 (initialize_printcmd): `set print max-symbolic-offset'.
5577 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5578 (examine_tag): Use it.
5579 (read_register_stack): Only look in the local registers for a
5580 memory address if it's between rfb and rsp; go to memory otherwise.
5581 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5582 (reginv_com): Remove ancient kludge command.
5584 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5586 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5587 irix4 will again compile.
5589 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5591 * configure.in: accept mips-sgi-irix4* for irix4.
5593 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5595 * z8k-tdep.c (print_register_hook): Lint.
5597 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5599 Lint fixes from Paul Eggert (eggert@twinsun.com):
5601 * command.c (do_setshow_command): var_uintegers are unsigned.
5602 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5603 unsigned, since they use hex values with the high bit set.
5605 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5607 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5608 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5610 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5611 macro definitions in parenthesis.
5613 * dbxread.c (dbx_symfile_init): Catch the case where there is
5614 no string table, but the only way we find out is by reading zero
5617 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5619 * dbxread.c (dbx_symfile_init): Make size of the string table
5620 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5621 offset to the string table is nonzero and handle the nonexistant
5622 string table case, should it occur. Ensure that the string table
5623 size read from the file is reasonable, with a minimum lower bound
5624 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5626 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5628 * Makefile.in: Changes to build testsuite correctly.
5629 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5630 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5631 (TARGET_FLAGS_TO_PASS): New variable.
5632 (SUBDIRS): Added testsuite.
5633 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5634 testsuite is compiled with CC_FOR_TARGET rather than CC.
5636 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5638 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5639 reported by mycroft@gnu.ai.mit.edu.
5641 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5642 * configure.in (vax-*-ultrix2*): New triplet.
5643 * config/vaxult2.mh: New file.
5644 * xm-vaxult2.h: New file.
5646 * c-exp.y (parse_number): Change high_bit to unsigned.
5647 * demangle.c: Change all references to cfront to ARM, since the
5648 actual algorithm is the one specified in the Annotated Reference
5649 Manual. This was confusing users into thinking that full cfront
5650 support was implemented.
5651 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5652 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5653 directly to lookup_struct_elt_type, which will do the
5654 dereferencing itself.
5655 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5656 NULL dereferencing bug for unnamed structs, comment out
5659 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5661 * coffread.c (process_coff_symbol): Change PCC argument correction
5662 so that it only happens on big-endian targets; so that it only
5663 happens if the short or char argument is aligned on an int
5664 boundary; and so that it changes the location, rather than the
5665 type, of the argument. These changes tend to parallel similar
5666 (old) changes in stabsread.c.
5668 * coffread.c (coff_read_enum_type): Use the specified size for
5669 enums, don't assume that they are int-sized.
5671 * c-valprint.c (c_val_print): Don't assume enums are the same as
5674 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5675 Rendell, <michael@mercury.cs.mun.ca>.
5677 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5679 * language.h (local_decimal_format_custom): Add prototype.
5680 * language.c (local_decimal_format_custom): Add function, bug
5681 reported by Robert R. Henry (rrh@tera.com).
5683 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5685 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5686 by Josef Leherbauer, joe@takeFive.co.at.
5688 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5690 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5691 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5692 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5693 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5694 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5695 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5696 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5697 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5699 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5701 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5702 of demangled name fields to NULL if no demangling exists for
5703 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5704 symbols if their language is known at the time they are created,
5705 but sometimes the language is not known until later.
5707 * ch-typeprint.c (chill_print_type_base): Name changed to
5708 chill_type_print_base to match pattern for C and C++ names.
5709 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5710 to be consistent with other usages.
5711 * ch-typeprint.c (chill_type_print_base): Add support for
5712 printing Chill STRUCT types.
5713 * ch-valprint.c: Include values.h.
5714 * ch-valprint.c (chill_print_value_fields): New function and
5715 prototype for printing Chill STRUCT values.
5716 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5717 that was being called with two args instead of three.
5718 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5719 to print Chill STRUCT values.
5721 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5723 * configure.in: added testsuite to configdirs.
5725 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5727 * doc/stabs.texi: The `this' pointer is now known by the name
5728 `this' instead of `$t'.
5730 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5732 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5733 references of TAG_string_type DIEs in user defined types.
5734 * ch-lang.c (chill_create_fundamental_type): Track compiler
5735 change that now emits debugging info with the type long for Chill
5738 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5740 * remote-mips.c: New file; implements MIPS remote debugging
5742 * config/idt.mt: New file; uses remote-mips.c
5743 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5745 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5746 floating point coprocessor.
5747 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5749 (mips_pop_frame): If not mips_fpu, don't restore floating point
5751 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5753 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5754 mips_fpu, don't use fp0 as floating point return register.
5755 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5758 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5760 * gdb/testsuite: made modifications to testcases, etc., to allow
5761 them to work properly given the reorganization of deja-gnu and the
5762 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5764 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5766 * gdb/testsuite: Initial creation of gdb/testsuite.
5767 Migrated dejagnu testcases and support files for testing nm to
5768 gdb/testsuite from deja-gnu. These files were moved "as is"
5769 with no modifications. This migration is part of a major overhaul
5770 of dejagnu. The modifications to these testcases, etc., which
5771 will allow them to work with the new version of dejagnu will be
5772 made in a future update.
5774 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5776 * NEWS: Add reminders for next release.
5778 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5780 * mipsread.c (parse_lines): Correct check for files compiled with
5783 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5785 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5787 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5789 * Makefile.in (VERSION): GDB-4.8 release!
5790 * README, NEWS: Update for release.
5792 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5794 * am29k-pinsn.c (print_insn): Minor nits with const.
5795 * am29k-tdep.c: More minor nits with arg types for
5796 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5798 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5800 * gcc.patch: Update for a different GCC (G++) bug.
5801 * main.c (print_gdb_version): Update copyright year to 1993.
5802 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5803 conditionalize this file on it. FIXME, right way is to split
5804 these into two config files.
5805 (ATTACH_DETACH): Define for BSD 4.4
5806 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5807 (U_REGS_OFFSET): Revise for 4.4.
5808 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5809 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5810 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5812 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5814 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5817 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5819 * c-lang.c (c_printstr): Bugfix for length==0 case.
5821 * c-lang.c (c_printstr): If a C string ends in a null, don't
5824 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5826 * defs.h (STRCMP): Make it work for unsigned chars.
5828 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5830 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5831 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5832 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5833 define to kludge the large opcode table into two smaller tables,
5834 since GCC take exponential space to build the table. Lint.
5835 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5837 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5839 * Makefile.in (VERSION): Roll to 4.7.9.
5840 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5841 definition here, to handle both BSD 4.3 and 4.4 systems.
5842 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5843 * remote.c (alarm): Move declaration to global level, before
5844 first reference to it.
5845 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5846 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5848 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5850 * remote.c (readchar): forward declare alarm which otherwise looks
5851 like an undeclared variable to gcc.
5853 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5854 when comparing against an int. Avoids superfluous warning from
5857 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5858 Avoids superfluous warnings from some systems and/or compilers
5859 (like vax ultrix 4.2.)
5861 * language.c (struct op_print unk_op_print_tab): use the enum
5862 values rather naked zeros as initializers. Avoids warnings from
5863 ultrix type compilers.
5865 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5867 * Makefile.in (VERSION): Roll to 4.7.6.
5868 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5869 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5870 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5871 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5872 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5873 (depend): Fix bug where nm-files in config files weren't noticed.
5874 (make-proto-gdb-1): Avoid changing directories while building new
5875 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5877 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5879 * remote.c: Improve error recovery. Allow user to break out
5880 of initial connection attempt with INTERRUPT. Treat a timeout
5881 while waiting for remote packet like a retry, unless the remote
5882 side is actively running user code. Fix a few long printf_filtered's.
5884 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5887 * buildsym.c (start_subfile): Allow null file name.
5889 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5891 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5892 expects a pointer to complaint rather than a complaint
5894 (process_linenos): free the previously allocated subfile name,
5895 then allocate the new one from the heap.
5897 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5899 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5901 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5903 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5904 Previously, would bogusly index off the bottom of type_vector.
5905 (rs6000_builtin_type): Accept type number as argument.
5906 (read_type, case '-'): Handle negatives like any other type number.
5908 * symfile.c (deduce_language_from_filename): Handle null name.
5910 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5911 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5912 fixed by sato@sm.sony.co.jp.
5914 * xcoffread.c (parmsym): Don't use an initializer to set up
5915 this struct symbol. Set it up in initialize_xcoffread.
5916 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5917 works on real rs/6000 target with #ifndef FAKING_RS6000.
5919 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5921 * stabsread.c (rs6000_builtin_type): Move function from
5922 xcoffread.c:builtin_type.
5923 * xcoffread.c (builtin_type): Move to stabsread. Remove
5924 IBM6000_HOST dependency. Move misplaced comments.
5925 (various): Change printf's to complaints.
5926 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5927 objfile argument to read_type calls under #if 0.
5928 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5929 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5930 * Makefile.in: xcoffread.o is not built by default.
5931 * xm-rs6000.h (IBM6000_HOST): Remove.
5932 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5933 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5936 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5938 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5939 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5940 register numbers when user tries to modify elements in structs
5941 passed as arguments.
5942 * inflow.c (child_terminal_info): Move banner outside of system
5944 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5945 passes struct/union arguments by address.
5947 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5949 * Based on patch from Kean Johnston <maw@netcom.com>:
5950 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5951 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5952 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5954 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5956 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5957 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5959 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5961 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5962 cc debugging output.
5964 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5966 * stabsread.c (define_symbol): Complain about unrecognized names
5967 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5968 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5969 (read_cpp_abbrev): Don't use the class name as part of the
5970 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5971 abbrevs. Inspired by Mike Tiemann.
5972 (read_tilde_fields): Comment. Remove ancient dead code.
5973 Remove erroneous but non-dead code. Simplify. Add complaints.
5974 (in general): Remove extraneous (parentheses) in return
5977 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5979 * coffread.c (coff_lookup_type): Fix fencepost error reported
5980 by Art Berggreen, <arg@opal.acc.com>.
5982 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5983 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5985 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5986 test, which is apparently left over from when we used native
5987 include files and couldn't depend on the member names being there.
5988 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5990 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5992 * mipsread.c: Major overhaul to use new BFD symbol table reading
5993 routines. Now swaps information as it is needed, rather than
5994 swapping everything when the file is read.
5996 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5998 * Makefile.in (TARDIRS): Add sparclite demo dir.
5999 (*.tab.c): Change dependency on Makefile to depend on
6000 Makefile.in, otherwise it always rebuilds after configuring.
6001 Force output *.tab.c file into current directory even in "make"
6002 versions that rewrite dependent file names used in command lines.
6004 * TODO: Remove some things we did.
6005 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6006 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6007 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6008 * symtab.h: Eliminate unnamed unions and structs.
6010 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6012 * Makefile.in (VERSION): Roll to 4.7.5.
6014 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6016 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6017 re-evaluating symbol pointers.
6019 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6021 * c-exp.y (lcurly, rcurly): New nonterminals.
6022 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6024 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6025 made function static.
6026 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6027 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6028 * parse.c (start_arglist):
6029 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6030 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6031 * parser-defs.h (funcall_chain): Moved to parse.c.
6032 * printcmd.c (print_frame_nameless_args): Fix prototype.
6033 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6034 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6035 * valops.c (typecmp): Moved prototype from values.h.
6036 * value.h (typecmp): Moved prototype to valops.c, made static.
6037 * ch-exp.y (yylex): Change way control sequences are disabled.
6039 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6041 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6043 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6045 * mipsread.c (upgrade_type): Build array types correctly, using
6046 create_range_type and create_array_type.
6048 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6050 * remote-nindy.c: Cleanup.
6052 * infrun.c (wait_for_inferior): When rolling back the PC after
6053 a breakpoint, call write_pc so that NPC gets rolled back as well
6056 * blockframe.c (inside_entry_file, inside_main_func,
6057 inside_entry_func): PC of zero is always "bottom of stack".
6059 * printcmd.c (print_frame_args, print_frame_nameless_args):
6060 Let print_frame_nameless_args decide whether there are any,
6061 laying groundwork for possibly later printing 29K args for
6062 functions where we have tag words but no symbols.
6064 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6066 * Makefile.in: fix GDB doc targets for new doc subdir structure
6068 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6070 * stack.c (parse_frame_specification): Parse as many arguments
6071 as there are (up to MAXARGS). Pass all of them in argc, argv
6072 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6073 many there were, onto SETUP_ARBITRARY_FRAME.
6074 * tm-mips.h, tm-sparc.h: Corresponding changes.
6075 * mips-tdep.c, sparc-tdep.c: Ditto.
6077 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6079 * hp300ux-nat.c: Update copyrights.
6080 * mipsread.c (parse_partial_symbols): Complain about block
6081 indexes that go backwards. Fix from Peter Schauer.
6082 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6083 symbol-file that has no linkage symbols to be read.
6084 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6085 from tm- file to xm-file, since they're host dependent.
6086 * valarith.c (value_binop): Typo.
6088 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6090 * sparclite/aload.c: Add copyleft.
6091 * sparclite/crt0.s: Add comment at beginning.
6093 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6095 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6096 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6098 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6100 * values.c (value_headof): Fix typo in which VTBL and ARG were
6101 being confused for one another.
6103 * valops.c (typecmp): Now static.
6105 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6106 baseclass--we don't always inherit its virtual function table
6109 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6110 pointer correctly in case value_struct_elt moves it around.
6112 * valops.c (typecmp): Now static. Also, now groks references
6115 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6116 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6118 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6120 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6121 to avoid "too much defining" error from native C compiler (!).
6123 * Makefile.in (HFILES): Add typeprint.h.
6124 * typeprint.[ch]: Update copyrights.
6126 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6128 * Makefile.in: Update to match doc/ subdir changes.
6130 * config/hp300hpux.mh: No cross-host file needed, just native.
6131 * config/go32.mh: Remove nonexistent "native" support.
6133 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6134 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6135 * m88k-tdep.c (next_insn): Lint, cleanup.
6136 (store_parm_word): Lint.
6138 * README: Fix typo (reported by karl@hq.ileaf.com).
6140 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6142 * expression.h (BINOP_CONCAT): Document use for self concatenation
6143 an integral number of times.
6144 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6146 * valarith.c (value_concat): Rewrite to support self
6147 concatenation an integral number of times.
6148 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6149 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6150 eliminate hundreds of spurious shift/reduce and reduce/reduce
6151 conflicts that mask the 5 real ones.
6152 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6153 * ch-exp.y (integer_literal_expression): Remove production,
6156 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6158 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6159 implied that "no side effects" was nonfunctional.
6160 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6161 character string and bitstring concatenation.
6162 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6163 * expression.h (exp_opcode): Add BINOP_CONCAT.
6164 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6165 * language.c (string_type): Add function to determine if a type
6167 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6168 * valarith.c (value_concat): New function to concatenate two
6169 values, such as character strings or bitstrings.
6170 * valops.c (value_string): Remove error stub and implement
6172 * value.h (value_concat): Add prototype.
6173 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6174 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6175 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6178 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6180 * c-exp.y (exp): Add production to support direct creation
6181 of array constants using the obvious syntax.
6182 * c-valprint.c (c_val_print): Set printed string length.
6183 * dwarfread.c (read_tag_string_type): New prototype and
6184 function that handles TAG_string_type DIEs.
6185 * dwarfread.c (process_dies): Add case for TAG_string_type
6186 that calls new read_tag_string_type function.
6187 * expprint.c (print_subexp): Add support for OP_ARRAY.
6188 * gdbtypes.c (create_range_type, create_array_type): Inherit
6189 objfile from the index type.
6190 * ch-typeprint.c (chill_print_type): Add case for
6192 * ch-valprint.c (chill_val_print): Fix case for
6195 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6197 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6198 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6199 include/coff/mips.h.
6201 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6203 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6204 constants with an explicit null byte terminator. OP_STRING is
6205 now used for real string types.
6206 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6207 they are used by all languages.
6208 * c-lang.c (_initialize_c_language): Move initializations of
6209 builtin_type_* to lang.c.
6210 * c-typeprint.c (c_type_print_varspec_prefix,
6211 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6212 to TYPE_CODE_STRING.
6213 * c-valprint.c (c_val_print): Change the way character arrays
6214 are printed as strings to be consistent with the way strings
6215 are printed when pointer-to-char types are dereferenced.
6216 Remove test of print_max before calling val_print_string, which
6217 now does it's own test.
6218 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6219 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6220 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6221 * gdbtypes.c (builtin_type_*): Add declarations moved from
6223 * gdbtypes.c (create_string_type): New function to create real
6225 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6226 renamed to TYPE_CODE_STRING.
6227 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6228 builtin_type_* types moved from c-lang.c.
6229 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6230 to TYPE_CODE_STRING.
6231 * gdbtypes.h (builtin_type_string): Add extern declaration.
6232 * gdbtypes.h (create_string_type): Add prototype.
6233 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6234 renamed to TYPE_CODE_STRING.
6235 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6237 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6238 renamed to TYPE_CODE_STRING.
6239 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6241 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6242 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6243 to TYPE_CODE_STRING.
6244 * valops.c (allocate_space_in_inferior): New function and
6245 prototype, using code ripped out of value_string.
6246 * valops.c (value_string): Rewritten to use new function
6247 allocate_space_in_inferior, but temporarily disabled until some
6248 other support is in place.
6249 * valops.c (value_array): New function to create array constants.
6250 * valprint.c (val_print_string): Add comment to document use,
6251 complete rewrite to fix several small buglets.
6252 * value.h (value_array): Add prototype.
6253 * value.h (val_print_string): Change prototype to match rewrite.
6254 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6255 * ch-exp.y (match_character_literal): Disable recognition of
6256 control sequence form of character literals and document why.
6258 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6260 * nindy-share/nindy.c: Add comments to #endif's to clarify
6263 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6264 read_memory to get byte order right.
6265 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6266 anymore. This is done in paread.c now. We expect unwind info
6267 to hang off of objfiles, and search all of the objfiles when until
6269 * (skip_trampoline_code): Cast arg to target_read_memory.
6270 * objfiles.h (struct objfile): Add new field obj_private to hold
6271 per object file private data (unwind info in this case).
6272 * paread.c (read_unwind_info): New routine to read unwind info
6273 for the objfile. This data is hung off of obj_private.
6274 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6275 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6276 make this easier to access.
6278 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6280 * c-valprint.c (cp_print_class_member): Add extern decl.
6281 * c-valprint.c (c_val_print): Extract code for printing methods
6282 and move it to cp_print_class_method in cp-valprint.c.
6283 * c-valprint.c (c_val_print): Extract code to print strings and
6284 move it to val_print_string in valprint.c.
6285 * cp-valprint.c (cp_print_class_method): New function using
6286 code extracted from c_val_print.
6287 * valprint.c (val_print_string): New function using code
6288 extracted from c_val_print.
6289 * value.h (val_print_string): Add prototype.
6290 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6291 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6292 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6293 CHECKBUF, growbuf_by_size): New variables, macros, and support
6294 functions for implementing a dynamically expandable temp buffer.
6295 * ch-exp.y (match_string_literal): New lexer function.
6296 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6297 removed and replaced with new CHECKBUF macro.
6298 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6299 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6301 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6303 * Makefile.in: Add info for paread.o.
6304 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6306 * blockframe.c (frameless_look_for_prologue): Correct the
6308 * gdbtypes.h, gdbtypes.c: Use const in decl of
6309 cplus_struct_default, now that pa-gas assembler has been fixed.
6310 * hppah-nat.c: Formatting.
6311 * hppah-tdep.c: Remove lots of useless externs for variables we
6313 * (find_unwind_entry): Speed up by using binary search, and a one
6315 * (rp_saved): New routine to see what unwind info says about RP
6316 being saved on the stack frame.
6317 * (frame_saved_pc): Look for prologue to see if we need to
6318 examine the stack for the saved RP or not.
6319 * (init_extra_frame_info): Check for prologue, instead of
6320 framesize to determine if we are frameless or not.
6321 * (frame_chain_valid): Stop backtraces when we run into _start.
6322 * (push_dummy_frame): Reformat to make more readable.
6323 * (find_dummy_frame_regs): ditto.
6324 * (hp_pop_frame): ditto.
6325 * (hp_restore_pc_queue): small cleanup.
6326 * (hp_push_arguments): ditto.
6327 * (pa_do_registers_info): ditto.
6328 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6329 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6330 * Define FRAME_CHAIN_VALID.
6331 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6332 passed to functions.
6334 * paread.c (pa_symtab_read): Use new bfd conventions for
6335 accessing linker symbol table.
6336 * (pa_symfile_init): Access embedded STAB info via BFD section
6337 mechanism and related macros.
6340 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6342 * sparc-stub.c: Use a seperate stack for our traps.
6343 * Handle recursive traps.
6344 * Remove all trap init code. This needs to be done by the
6346 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6348 * (handle_exception): See if we are at breakinst, if so, then
6349 advance PC sp that users can just step out of breakpoint().
6350 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6351 new place if SP has changed.
6352 * (case 's'): Get rid of this, we can't do it yet.
6353 * (case 't'): New command to test any old random feature.
6354 * (case 'r'): New command to reset the system.
6355 * (breakpoint): Add label to breakpoint trap instruction so that
6356 handle_exception() can detect where we are and get past the
6357 breakpoint trivially.
6359 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6361 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6363 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6365 * configure.in: recognise all sparclite variants
6367 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6369 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6370 binary files oring in the right bit.
6372 * main.c, source.c, state.c, symmisc.c: use macros defined in
6373 fopen-{bin|both} when fopening files.
6375 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6377 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6378 from a configuration file (typically including <limits.h>), or to
6379 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6380 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6381 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6382 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6383 * exppritn.c (print_subexp, dump_expression): Add case for
6385 * expression.h (OP_BITSTRING): New expression element type for
6387 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6388 macros to convert between number of expression elements and bytes
6389 to store that many elements.
6390 * i960-tdep.c (leafproc_return): Use new macros to access
6391 minimal symbol name and address fields.
6392 * m88k-pinsn.c (sprint_address): Use new macros to access
6393 minimal symbol name and address fields.
6394 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6395 minimal symbol address field.
6396 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6397 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6398 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6399 Use new BYTES_TO_EXP_ELEM macro.
6400 * parse.c (write_exp_bitstring): New function to write packed
6401 bitstrings into the expression element vector.
6402 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6404 * parser-defs.h (struct stoken): Document that it is used for
6405 OP_BITSTRING as well as OP_STRING.
6406 * parser-defs.h (write_exp_bitstring): Add prototype.
6407 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6408 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6409 LOWER, LENGTH): New tokens for keywords.
6410 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6411 upper_lower_argument, length_argument, array_mode_name,
6412 string_mode_name, variant_structure_mode_name): New non-terminals
6414 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6415 * ch-exp.y (match_bitstring_literal): New lexer support function
6416 to recognize bitstring literals.
6417 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6418 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6419 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6420 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6421 * ch-exp.y (yylex): Check tokentab6.
6422 * ch-exp.y (yylex): Call match_bitstring_literal.
6424 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6426 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6427 symbol name and value fields.
6429 * c-exp.y (yylex): Make static, to match prototype and other
6432 * expression.h (exp_opcode): Add BINOP_MOD.
6433 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6434 * expprint.c (dump_expression): Handle new BINOP_MOD.
6435 * language.c (binop_type_check): Handle new BINOP_MOD.
6436 * main.c (float_handler): Re-enable float handler when hit.
6437 * valarith.c (language.h): Include, need current_language.
6438 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6439 for integer divide truncates towards zero for negative results.
6440 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6441 * valarith.c (value_binop): Allow arithmetic operations on
6442 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6443 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6444 * ch-exp.y (tokentab3): Add MOD and REM.
6445 * ch-exp.y (yylex): Set innermost_block for symbols found
6446 in local scopes. Return LOCATION_NAME for local symbols.
6447 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6448 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6450 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6452 * command.c (shell_escape, make_command, _initialize_command):
6453 don't create or use fork if CANT_FORK is defined.
6454 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6455 code written for the IBM PC" remain.
6456 * xm-go32.h: define CANT_FORK
6458 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6460 * remote-sim.c: first attempt at general simulator interface
6461 * remote-hms.c: whitespace
6462 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6463 understand new stack layout. (print_register_hook): print ccr
6464 register in a fancy way.
6466 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6468 * eval.c (language.h): Include.
6469 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6470 to pointer types when the current language is C. It loses for
6471 other languages when the lower index bound is nonzero.
6472 * valarith.c (value_subscript): Take array lower bounds into
6473 account when performing subscripting operations.
6474 * valops.c (value_coerce_array): Add comment describing why
6475 arrays with nonzero lower bounds are dealt with in value_subscript,
6476 rather than in value_coerce_array.
6478 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6480 * ch-exp.y (FLOAT_LITERAL): Add token.
6481 * ch-exp.y (literal): Add FLOAT_LITERAL.
6482 * ch-exp.y (match_float_literal): New lexer routine.
6483 * ch-exp.y (convert_float): Remove.
6484 * ch-exp.y (yylex): Call match_float_literal.
6485 * ch-exp.y (yylex): Match single '.' after trying
6486 to match floating point literals.
6488 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6489 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6491 * expprint.c (dump_expression): New function for dumping
6492 expression vectors during gdb debugging.
6493 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6494 MULTI_SUBSCRIPT and moved out of BINOP range.
6495 * expression.h (DUMP_EXPRESSION): New macro that calls
6496 dump_expression if DEBUG_EXPRESSIONS is defined.
6497 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6498 * parse.c (length_of_subexp, prefixify_subexp): Change
6499 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6500 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6501 prefixify'ing the expression.
6502 * printcmd.c (print_command_1): Add comment.
6503 * ch-exp.y (expression_list): Add useful actions.
6504 * ch-exp.y (value_array_element): Add useful actions.
6505 * ch-exp.y (array_primitive_value): Add production.
6506 * ch-exp.y (yylex): Recognize ',' as a token.
6508 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6510 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6511 POSIXize the recursive makes (make [variable assignments] target{s})
6513 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6515 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6516 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6517 CPLUS_MARKER for all SVR4 systems, so follow suit.
6518 * defs.h (strdup_demangled): Remove prototype.
6519 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6520 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6521 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6522 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6523 prim_record_minimal_symbol_and_info): Use new macro
6524 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6525 * minsyms.c (install_minimal_symbols): Use new macro
6526 SYMBOL_INIT_DEMANGLED_NAME.
6527 * stabsread.c (define_symbol): Use new macro
6528 SYMBOL_INIT_DEMANGLED_NAME.
6529 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6530 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6531 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6532 SYMBOL_INIT_DEMANGLED_NAME.
6533 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6534 SYMBOL_DEMANGLED_NAME now tests language itself.
6535 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6536 now tests language itself.
6537 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6538 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6539 mangled name member in the language dependent portion of a symbol.
6540 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6541 mangled name member appropriate for a symbol's language.
6542 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6543 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6544 SYMBOL_DEMANGLED_NAME now tests language itself.
6545 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6546 initializes language dependent portion of symbol.
6547 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6548 demangles and caches the demangled form of symbol names.
6549 * utils.c (fputs_demangled, fprint_symbol): Use current language
6550 to select an appropriate demangling algorithm.
6551 * utils.c (strdup_demangled): Remove, no longer used.
6552 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6553 access the Chill mangled name member in the language dependent
6554 portion of a symbol.
6555 * ch-lang.c (chill_demangle): New function, simple demangler.
6556 * defs.h (chill_demangle): Add prototype.
6557 * symtab.h (language_dependent_info): Add struct for Chill.
6559 For older changes see ChangeLog-92
6565 version-control: never