1 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * defs.h, findvar.c (extract_floating, store_floating): New functions.
4 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
5 now used only by extract_floating and store_floating.
6 * valprint.c (print_floating): Use unsigned arithmetic. Use
7 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
8 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
9 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
10 * values.c (unpack_long, unpack_double, value_from_double),
11 valarith.c (value_binop), stabsread.c (define_symbol):
12 Use extract_floating and store_floating instead of
14 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
15 Use extract_floating and store_floating.
16 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
17 * i386-tdep.c (i386_extract_return_value),
18 * remote-nindy.c (nindy_store_registers): Use store_floating.
20 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
22 * remote-sim.c (gdbsim_store_register): Change var name so
23 it compiles with non-ANSI compilers.
25 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
27 * TODO: Add idea for "disassemble" with source.
29 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
31 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
34 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
36 * TODO: Add section on Mach. Stop calling it a "bug list".
37 Remove John's name and email address. Remove item on "always"
38 ("hook-stop" takes care of this). Remove item on executables with
39 no symbols (this works on some machines, at least). Remove item
40 about calling error() during symbol reading (I think all the important
41 ones have been cleaned up). Revise items about signals and remote
42 systems. Remove section on ^Z requiring several continues to make
43 it go (this now works. Perhaps the item is based on confusion over
44 programs (like GDB itself) which catch SIGTSTP and then re-send
45 themselves the signal. PR 2575 might contain relevant info).
47 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
49 * NEWS: Note improvements in C++ support, preliminary thread
50 implementation, and LynxOS native and target support for 386.
52 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
54 * README: Add note from Peter Schauer about OSF/1 shared
55 libraries. Add note from Pace Willisson about configuring on BSDI
56 BSD/386 release 1.0. Update gdb references to gdb 4.11.
58 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
60 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
62 * valops.c (value_assign): Change bitfield code to use a buffer of
63 the correct size, rather than an int.
65 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
67 * config/i386/{i386m3.mt,i386m3.mh},
68 config/mips/{mipsm3.mt,mipsm3.mh},
69 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
70 and XM_FILE. Replace host files *mach3-xdep.o with native
71 files *m3-nat.o. Replace host file os-mach3.o with native
74 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
75 * remote-mon.c: Remove commented out "set remotedebug" command.
76 * remote-nindy.c: Clean up comment about wanting alternative to
77 options specified on the GDB command line.
79 * fork-child.c (fork_inferior): Set inferior_pid before calling
80 init_trace_fun. Move the code which gets us through the shell
81 to new function startup_inferior.
82 * inferior.h: Declare startup_inferior.
83 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
84 Call startup_inferior.
85 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
86 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
87 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
88 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
90 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
92 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
94 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
96 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
99 * nlmread.c: Include stabsread.h.
100 * Makefile.in: Update dependencies.
102 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
103 to increase it broke the ability to write large chunks of memory
104 with m68k-stub and i386-stub. Now we only use more than 400 on
105 machines where we need that much to write the registers.
106 * remote.c (remote_write_bytes): Eliminate possible abort(). The
107 check for when to abort was off by a few bytes and besides which,
108 it is handled by MAXBUFBYTES, which the caller uses.
109 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
111 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
113 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
114 (sim_set_pc): Update prototype.
115 (sim_read, sim_write): Ditto, and use unsigned char *buf.
116 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
117 (sim_info): Pass printf function as argument, add verbose argument.
118 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
119 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
120 (gdbsim_files_info): Update call to sim_info.
122 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
124 * valops.c (value_assign): Call reinit_frame_cache when assigning
127 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
129 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
130 check to just use stop_func_name == 0.
131 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
134 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
136 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
137 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
140 * breakpoint.c: Include thread.h.
141 * coffread.c: Include stabsread.h.
142 * Makefile.in: Update dependencies.
143 * breakpoint.c (mention): Add bp_call_dummy to switch.
144 * symmisc.c (dump_symtab): Use %d not %ld for line number.
146 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
148 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
149 the appropriate expression for a minimal symbol. Taken from c-exp.y
150 and m2-exp.y but handles mst_file_*.
151 * c-exp.y, m2-exp.y: Use it.
153 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
155 * elfread.c (elf_symtab_read): Use bfd convention that both
156 initialized and uninitialized data sections have the SEC_ALLOC
157 flag bit set, but only initialized sections have SEC_LOAD set.
158 SEC_DATA is ignored since it only gets set for initialized
161 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
163 * remote-sim.h (sim_stop): New enum.
164 (sim_stop_signal): Change prototype, result is enum sim_stop.
165 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
167 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
169 * stabsread.c (define_symbol): Skip the whole thing about "pcc
170 promotion" on little-endian machines.
172 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
173 Some compilers (legitimately) don't like variables in the
174 function's outermost block whose name is the the same as the name of
177 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
178 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
180 * config/m68k/nm-apollo68b.h: Add more defines.
181 * configure.in: Recognize apollo target, not just host.
183 * configure.in: Add * to end of all OS names.
185 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
187 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
189 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
191 * Makefile.in (init.c): Generate using the source, not munch. This
192 cleans up all kinds of hassles (which nm to use in munch, etc). The
193 new formatting conventions (mostly already followed) are that
194 the name of the _initialize_* routines must start in column zero,
195 and must not be inside #if.
197 * Makefile.in: Remove references to munch.
198 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
199 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
200 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
201 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
202 z8k-tdep.c: Make sure the above conventions are followed. Make
203 sure they are all declared as returning void. Clean up
204 miscellaneous comments and such.
206 * sh-tdep.c (sim_load): Add function.
208 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
210 * remote-mips.c (mips_wait): add pid argument.
212 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
214 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
215 which no longer occur.
218 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
219 inflow.c (gdb_has_a_terminal): Make sure to return a value.
220 * regex.h: Declare re_set_syntax.
221 * printcmd.c: Include valprint.h.
222 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
223 * maint.c: Include expression.h.
224 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
225 * inftarg.c: Include command.h.
226 * coredep.c: Include value.h.
227 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
228 * ch-typeprint.c: Include typeprint.h.
229 * ch-valprint.c: Include c-lang.h.
230 * nlmread.c: Include buildsym.h.
231 * environ.c: Include gdbcore.h. Only include defs.h once.
232 (set_in_environ): Cast const char * to char * when passing to
234 * Makefile.in: Update dependencies to reflect all these new includes.
235 Remove unused variables:
236 * printcmd.c (printf_command): args_to_vprintf.
237 * coffread.c (coff_symfile_init): strsection.
238 Move variables to within the #ifdefs where they are used:
239 * symtab.c (gdb_mangle_name): opname.
240 * inftarg.c (child_attach): pid and exec_file.
241 * inftarg.c (child_detach): siggnal.
242 * objfiles.c (allocate_objfile): mapto, md, and fd.
243 * objfiles.c (free_objfile): mmfd.
244 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
245 * infrun.c (wait_for_inferior): Remove unused same_pid label.
246 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
247 * parser-defs.h: Declare write_exp_elt_block.
248 * stabsread.h: Declare elfstab_offset_sections and
249 coffstab_build_psymtabs.
251 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
254 * paread.c: Fix references to "hppa" that should now be "som".
256 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
258 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
260 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
262 * remote-udi.c (udi_store_registers, store_register): Use
263 UDI29KPC address space when modifying PC. It seems that you can't
264 modify the PC directly (at least in the isstip simulator).
266 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
268 * target.h: Put remote_debug declaration back here. Add baud_rate.
269 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
270 declaring these. Those random externs all over are error prone.
271 * Move "set remotebaud" from remote-utils.c to main.c to it applies
274 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
275 Sort symtabs for this objfile only, not for all objfiles.
276 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
278 * mipsread.c (parse_symbol): In third-eye, a function has a block
279 within it which represents the whole function. Create only one
282 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
284 * main.c: Make baud_rate and remote_debug be global variables,
285 remove #include "remote-utils.h". This makes it possible to build
286 GDB without remote-utils.c. Also, move setting of remote_debug
287 into main, so that all remote*.c files can use it (not just the
288 serial line ones). And, make baud_rate be an int.
289 * remote-udi.c: Change kiodebug to remote_debug.
290 * remote-utils.c: Move setting of baud rate and debug into main.c.
291 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
292 to use baud_rate and remote_debug globals for compatibility.
293 * remote.c: Use remote_debug and baud_rate globals directly,
294 instead of sr_ functions, so that we don't need to load
296 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
297 get the default remote* modules.
299 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
301 * stabsread.c (define_symbol): When combining a LOC_ARG and a
302 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
305 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
307 * config/i386/xm-go32.h: define some signals if they aren't
310 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
312 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
313 that we use CFLAGS and PROFILE_CFLAGS to link.
314 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
315 LDFLAGS and/or GLOBAL_CFLAGS.
317 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
319 * Makefile.in: Add $(srcdir) to all refs to 29k-share
322 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
324 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
325 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
326 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
327 * Makefile.in (remote_utils_h): Add remote-sim.h
328 * Makefile.in (NONSRC): Add i386-nlmstub.c
329 * Makefile.in (HFILES): Add coff-solib.h
331 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
333 * values.c (value_virtual_fn_field): Fix the offset calculation
334 when calling virtual functions. (gdb.t22/virtfunc.exp).
335 * eval.c (evaluate_subexp): same as above.
337 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
339 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
341 * Makefile.in: Define CXXFLAGS.
343 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
345 * sparclite/Makefile.in: Fixup so that this works with Sun make
348 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
350 * breakpoint.h (struct bpstat_what): Don't use bitfields.
352 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
354 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
356 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
357 tm-delta88v4.h, xm-dgux.h}.
358 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
361 * README: Remove comment about SunOS 5.x programs leaving
362 coredumps. Info from Sun is that this was not in customer
365 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
367 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
368 done stepping the inferior.
370 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
371 rules for pointers to members.
372 * Makefile.in: Remove notice about expected shift/reduce conflicts.
374 * buildsym.c (finish_block): If we pop the context stack and it is
375 not empty, complain () instead of abort ().
377 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
379 * parse.c, parser-defs.h (follow_types): New function.
380 * c-exp.y (ptype : typebase abs_decl): Use it.
381 * c-exp.y (ptype): Add support for type qualifiers after the
382 typebase. The typebase rule already has support for them before
384 * Makefile.in: Change the expected number of shift/reduce
385 conflicts to 6. This is OK--the 2 new conflicts are basically the
386 same as one of the old ones.
388 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
390 * Makefile.in (VERSION): Bump to 4.10.3.
392 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
394 * infrun.c (wait_for_inferior): Clean up comments which were at
395 the top of the file, making them more concise and moving them with
396 the code (Sorry, Randy, but these stream-of-consciousness comments
397 really have to go). Switch the order of the "&&", which makes
398 things clearer and turns out to be an improvement with respect to
399 side effects and speed.
401 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
403 * procfs.c: Handle process exits more elegantly by trapping on
404 entry to _exit. Also, cleanup procinfo list when process dies of
405 it's own accord (as opposed to being killed).
407 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
409 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
411 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
414 * infrun.c: Add comment about signals.
416 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
417 Stu reinstated it (accidently I assume).
419 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
421 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
422 files. Use PIOCWSTOP instead.
423 * corelow.c (add_to_thread_list): Fix arg to match prototype.
425 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
427 * (procfs_notice_signals): Fix prototype.
429 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
431 * breakpoint.c (breakpoint_thread_match break_command_1):
432 Thread-specific breakpoint support.
433 * breakpoint.h (struct breakpoint): Add thread id field.
434 * fork-child.c (fork_inferior): Move call to init_thread_list()
435 back a bit so that init_trace_fun can do thread functions.
436 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
437 * hppab-nat.c (child_resume): Handle default pid.
438 * hppah-nat.c (child_resume): Handle default pid.
439 * i386lynx-nat.c (child_wait): New arg pid.
440 * inflow.c (kill_command): Reset thread list.
441 * infptrace.c (child_resume): Handle default pid.
442 * infrun.c: Thread-specific breakpoint support.
443 * inftarg.c (child_wait): Add pid arg.
444 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
446 * procfs.c: Multi-thread support.
447 * remote-bug.c (bug_wait): Add pid arg.
448 * remote-hms.c (hms_wait): Add pid arg.
449 * remote-mips.c (mips_wait): Add pid arg.
450 * remote-mon.c (monitor_wait): Add pid arg.
451 * remote-nindy.c (nindy_wait): Add pid arg.
452 * remote-sim.c (gdbsim_wait): Add pid arg.
453 * remote-udi.c (udi_wait): Add pid arg.
454 * remote-vx.c (vx_wait): Add pid arg.
455 * remote-z8k.c (sim_wait): Add pid arg.
456 * remote.c (remote_wait): Add pid arg.
457 * solib.c (solib_create_inferior_hook): Add pid to call to
459 * target.h (struct target_ops): Add pid arg to to_wait and
461 * thread.c (valid_thread_id): New func to validate thread #s.
462 * (pid_to_thread_id): New func to do the obvious.
463 * thread.h: Prototypes for above.
465 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
468 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
470 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
471 sim_kill, sim_open, or sim_set_args.
473 * stack.c (print_stack_frame): Put catch_errors around
474 print_frame_info so (for example) error printing source doesn't
475 cause auto-displays to get skipped in normal_stop.
477 * findvar.c (value_from_register): When preparing to cast a value
478 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
479 the old code didn't copy the whole thing.
480 * valops.c (value_assign): Add comment.
482 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
484 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
485 complaint by a comment explaining why they were useless.
487 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
489 * Move comments on bypassing call dummy breakpoint from stack.c
492 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
494 * symtab.c (lookup_partial_symtab): If filename is not found and
495 contains no slashes, try again and compare without leading path
497 * symtab.c (lookup_symtab_1): Replace open coded version of
498 lookup_partial_symtab with a function call.
500 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
502 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
503 remote-mon.c (monitor_create_inferior), remote-nindy.c
504 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
505 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
506 is replaced by init_trace_fun.
507 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
508 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
511 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
512 * m3-nat.c: Clean up more hair--message(), cprocs.
513 * configure.in: Recognize Mach targets and hosts.
514 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
516 * Mach headers in config/*/tm-*.h: Fix includes to match correct
519 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
521 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
523 * config/m68k/tm-monitor.h: Remove floating point register names
524 as there aren't any on any of the monitors that use this code.
526 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
528 * inflow.c: Pass pointer to process group, not process group itself,
531 * inflow.c (terminal_ours_1): Don't print warning on failure to
534 * printcmd.c (printf_command): Instead of using makeva* and
535 calling vprintf, just make the appropriate calls to printf.
536 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
537 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
538 traces of makeva*. My apologies to everyone (including me!)
539 who spent so much time getting it to work on various machines,
540 but look at the bright side, at least you won't have to do it
543 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
546 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
548 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
550 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
552 * configure.in: only configure gdbserver for native environments
554 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
556 * stabsread.c (read_type): Treat a negative type number at the start
557 of a type as a type reference, not as a definition of a type with
558 "50=" omitted. This makes things work on the RS/6000 again (the
559 14 Sep 1993 change broke it).
561 * inflow.c: Use 0 (standard input) not scb->fd.
562 (terminal_ours_1): If printing warning, don't claim it happened in
565 * blockframe.c (get_prev_frame_info): Don't error() if there are no
566 frames; just return NULL.
568 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
569 change which involved structure elements. It was unnecessary and
570 was not consistently done.
572 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
573 Move common block handling from dbxread.c to stabsread.c.
574 Use the name from the BCOMM instead of the ECOMM.
575 Allocate things on the symbol_obstack.
576 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
577 and C_ECOML. On unrecognized storage classes, go ahead and call
578 define_symbol (after the complaint).
580 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
583 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
585 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
586 after shared library symbol reading to get rid of warning from
587 heuristic_proc_start.
589 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
591 * remote-sim.c: fix unterminated character string
593 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
595 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
597 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
599 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
600 various things to try to get this to work.
602 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
604 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
606 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
608 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
610 * mipsread.c (parse_partial_symbols): Do not add undefined
611 symbols to the partial symbol table.
612 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
613 gcc has to be compatible with the native tools.
614 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
615 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
616 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
617 way the native tools define it, update comment.
619 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
621 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
622 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
623 Sun cc doesn't like variable names that match their typedef'd type.
625 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
627 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
629 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
630 terminal.h, fork-child.c, main.c, utils.c: Move all the process
631 group stuff back to inflow.c and terminal.h; that's a better place
632 for it and fixes problems with trying to get/set the process group
633 of a tty we're doing remote debugging on.
634 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
636 * findvar.c, value.h (symbol_read_needs_frame): New function.
637 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
639 * valops.c (value_of_variable): Use symbol_read_needs_frame to
640 decide whether we care about finding a frame.
642 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
644 * blockframe.c (get_frame_block): Do not adjust pc if the frame
645 function was interrupted by a signal.
647 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
649 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
650 * remote-sim.c: Include remote-utils.h.
651 * target.h: Add comment about target_has_execution.
653 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
655 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
657 * infrun.c (normal_stop): Don't try and set the pc in the current
658 frame coredump if there isn't one.
659 * remote-sim.c (gdbsim_store_register): Don't
660 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
661 (gdbsim_wait): Set status with WSETSTOP.
662 * config/h8300/tm-h8300.h (sr_get_debug): Define
664 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
667 * config/i386/i386mach.c: Explain this is for the old (probably
668 non-functional and/or obsolete) Mach stuff.
669 * m3-nat.c, config/nm-m3.h,
670 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
671 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
672 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
673 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
674 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
677 * blockframe.c (find_pc_partial_function): If we call
678 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
679 This is needed now that wait_for_inferior passes in endaddr.
680 * infrun.c: Move call to target_terminal_inferior from proceed
683 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
685 * blockframe.c (find_pc_partial_function): Fix handling for PCs
686 beyond the end of the last function in an objfile.
687 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
689 * infrun.c (wait_for_inferior): Modify test for subroutine entry
690 to include pc out of bounds of the previous function.
691 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
692 Add code to relocate symfile_objfile->sections.
694 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
696 * config/sparc/sun4os4.mh: Add comment saying why we don't use
699 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
701 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
702 that clears the `inserted' flag for all breakpoints and deletes
703 any breakpoints which should go away between runs of programs.
704 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
705 remote-es.c (es1800_load), comments in exec.c and corelow.c:
706 Use it instead of mark_breakpoints_out.
707 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
708 uses it in a completely different context.
709 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
711 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
713 * Makefile.in (REGEX, REGEX1): Always use our own version of
714 regex.c to be consistent across hosts.
715 * source.c (_initialize_source): Initialize regex to use grep
716 style syntax as an approximation to POSIX basic regex syntax.
718 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
719 Jim Kingdon (kingdon@lioth.cygnus.com)
721 * hppa-tdep.c (frame_chain): Rework so that it correctly
722 handles boundaries where code with a frame pointer calls code
723 without a frame pointer.
724 (dig_fp_from_stack): New function.
726 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
728 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
730 * README: Add Alpha notes from Schauer.
732 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
734 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
735 understand what it is trying to do, but I suspect it's not doing
738 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
739 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
740 M_UNINSTALL; it tries to install a non-existent file gdb.z.
741 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
743 * stabsread.c (read_range_type): Remove comment which recommends
744 distinguishing float from complex by the name.
746 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
747 Jim Kingdon (kingdon@cygnus.com)
748 Stu Grossman (grossman@cygnus.com)
750 Changes to support alpha OSF/1 in native mode.
751 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
752 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
754 * Makefile.in: Add new files and dependencies.
755 * configure.in: Add alpha target.
756 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
757 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
758 shared libraries now.
759 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
761 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
762 provide `unsigned int' default.
763 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
764 stopped for the breakpoint.
765 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
767 * stabsread.c (read_range_type): Handle the case where the lower
768 bound overflows and the upper doesn't and the range is legal.
769 * infrun.c (resume): Do not step a breakpoint instruction if
770 CANNOT_STEP_BREAKPOINT is defined.
772 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
773 Now that we have the bp_call_dummy breakpoint the call dummy code
774 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
775 FIX_CALL_DUMMY can be used to set up everything for the dummy.
776 The breakpoint for the dummy is set at the entry point and thats it.
777 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
778 backtraces if pc is in the call dummy at the entry point.
779 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
780 the expected breakpoint pc when setting up the frame for
781 set_momentary_breakpoint.
782 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
784 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
786 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
788 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
789 Change other hppa host entries to use -*- not -hp-.
791 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
793 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
794 be compiled with NetWare header files and turned into an NLM with
797 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
799 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
801 * dbxread.c (process_one_symbol): Make n_opt_found static.
803 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
804 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
806 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
809 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
811 * objfiles.h (objfile): New slot sym_stab_info, use by most
812 stab-reading formats.
813 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
815 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
816 * dbxread.c, elfread.c, paread.c: Change sym_private references to
817 sym_stab_info references.
819 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
821 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
823 * elfread.c: Use void * not PTR inside PARAMS.
825 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
826 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
827 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
829 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
831 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
832 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
834 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
836 * m88k-nat.c (store_inferior_registers): When writing all registers,
837 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
838 case, and they cause trouble).
840 * TODO: Don't suggest doing fast watchpoints by stepping a line
841 at a time. That would be really hairy and still not fast enough.
842 Do suggest debug registers and page table diddling.
844 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
846 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
847 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
848 like the documentation says.
849 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
850 synonym for 'g'. This was never documented, it shouldn't depend on
851 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
853 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
855 * symtab.c: fix a bug in testsuite (virtfunc.exp)
857 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
859 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
861 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
862 If demangled name lacks a colon, don't dump core.
864 * blockframe.c (find_pc_partial_function): If pst->readin is
865 set, don't try to get symbols from pst.
867 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
868 instead of doing it ourself.
869 * blockframe.c (reinit_frame_cache): Use code which was in
870 generic_mourn_inferior so we can use this function even when
871 we have switched targets.
872 * corelow.c (core_detach): Call reinit_frame_cache.
873 * target.c (target_detach): Don't call generic_mourn_inferior
874 (revert yesterday's change, now handled by core_detach).
875 * objfiles.c (free_objfile): Detach any core file if we call
876 SOLIB_CLEAR. #include target.h.
878 * fork-child.c (fork_inferior): Don't call target_terminal_init
879 and target_terminal_inferior until we are sure that the inferior
880 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
881 down and was able to reliably reproduce it by putting a sleep()
882 before the gdb_setpgid()).
884 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
886 * c-exp.y, m2-exp.y: Change type of address for msymbol to
888 * infptrace.c (fetch_register, store_inferior_register,
889 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
890 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
892 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
894 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
897 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
899 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
901 * cp-valprint.c (cp_is_vtbl_ptr_type):
902 change vtable field name to __vtbl (pr2695).
904 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
906 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
908 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
909 keep non-gnu makes happy.
911 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
913 * c-valprint.c: to fix virtual table print bug (pr2695).
915 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
917 * target.c (target_detach): Call generic_mourn_inferior.
918 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
920 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
922 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
924 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
926 * configure.in: Rename ...-lynx* to ...-lynxos*.
927 Add m68*-*-lynxos* configuration.
928 * dbxread.c (coffstab_build_psymtabs): New function,
929 interfaces coffread.c to dbxread functions.
930 * coffread.c (coff_symfile_info): Expand to include
931 dbx_symfile_info slots.
932 (coff_symfile_init): Init coff_symfile_info struct.
933 (coff_locate_sections): New functions, finds the stab and stabstr
935 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
937 (coff_section_offsets): Replace fake version with real offsets.
939 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
941 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
944 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
946 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
947 * config/tm-sysv4.h: Don't include solib.h.
948 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
949 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
950 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
951 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
952 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
953 * config/m68k/amix.mh (NATDEPFILES): ...to here.
955 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
957 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
959 Clean up problems with targets and hosts that have 64 bit longs
960 and pointers and 32 bit ints.
961 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
962 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
963 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
964 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
965 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
966 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
967 Change all printf formats from %x to %lx if outputting an address.
968 Change la_*_format to use long format.
969 local_hex_string, local_hex_string_custom now take an unsigned long
970 argument, change all callers.
971 * coffread.c (read_coff_symtab): Remove superfluous cast for
973 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
974 * findvar.c, value.h (write_register): Change val to LONGEST.
975 * gdbtypes.h (struct type): Change `bitsize' to long as
976 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
977 * inferior.h (struct inferior_status): Change type of stop_pc to
979 * language.h (local_octal_string, local_octal_string_custom):
980 Remove prototype, the functions are neither defined nor used.
981 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
982 f->bitsize is a long now.
983 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
984 Use unsigned long casts instead of int for abusing sections_end
986 * stack.c (parse_frame_specification): Change type of `args' to
987 CORE_ADDR for SETUP_ARBITRARY_FRAME.
989 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
990 * mipsread.c (parse_type): Alpha cc now supports the t->continued
991 bit, update algorithm to match the way the compiler uses it.
993 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
995 * utils.c (fprintfi_filtered): Fix comments.
997 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
999 * coffread.c (read_coff_symtab): Don't call getfilename if there
1002 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1004 * symtab.c (find_pc_line): Fix comments.
1006 * remote-udi.c (udi_mourn): Don't pop target.
1008 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1010 * corelow.c: Add multi thread/process support for core files with
1011 .reg/XXX pseudo-sections.
1012 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1015 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1017 * remote-udi.c (download): Skip zero length sections.
1019 * valops.c (search_struct_method, value_struct_elt):
1020 Use (value)-1, not -1, for error.
1022 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1023 about SHIFT_INST_REGS.
1025 * exec.c (exec_file_command): Set text_end based on all code readonly
1026 sections, not just ".text".
1028 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1029 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1030 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1031 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1033 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1035 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1037 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1038 the pushing of the struct return address is already handled in
1039 mips_push_arguments.
1040 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1042 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1043 sanity checks for corrupt symbol entries to avoid core dumps
1044 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1045 the same problems as the OSF/1 alpha cc.
1046 * mipsread.c (parse_lines): Iterate over the range of the compressed
1047 line number entries, the old iteration sometimes failed to stop
1048 and wrote past the end of the LINETABLE. Add sanity check to avoid
1049 the same problem in case the line number info is corrupt.
1050 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1051 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1052 symbols that are produced for statics in .o files and stLocal symbols
1053 that are produced for every section in OSF/1 dynamically linked
1055 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1056 warning only under `verbose on' as there are many undefined symbols
1057 in a dynamically linked executable.
1059 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1061 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1062 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1063 that we pick it up from the default REMOTE_O.
1065 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1068 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1069 * rs6000-tdep.c: Add comment about framelessness.
1071 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1073 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1075 * Makefile.in: Add i386lynx-tdep to the right places.
1076 (TARDIRS): Add gdbserver.
1078 * exec.c (print_section_info): Print entry point.
1079 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1080 i386lynx-tdep.c. Add core file support.
1081 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1082 * maint.c: Add `maint info sections' command to print info about all
1083 sections that BFD knows about for exec and core files.
1084 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1085 before putting frame on the stack. Consolidate writes to reduce
1086 traffic for remote debugging.
1087 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1088 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1089 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1090 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1091 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1093 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1095 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1097 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1098 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1100 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1102 * breakpoint.c (bpstat_stop_status),
1104 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1107 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1108 new const struct ext_format_m88110 for float format.
1109 (pic_prologue_code): add braces.
1110 (next_insn): remove unused variable buf.
1111 (frame_find_saved_regs): remove unused variables next_addr,
1113 (frame_locals_address): remove unused variables frame, ap.
1114 (frame_args_address): remove unused variables frame, ap.
1115 (push_parameters): add some breaks and a default case.
1117 * remote-bug.c: remove redundant includes of value.h, target.h,
1119 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1120 (bug_fetch_register): special case sfip register for m88110.
1121 remove flag bit masking of pc registers. This should be handled
1122 by the ADDR_BITS_* macros.
1123 (bug_store_register): special case sfip register for m88110.
1124 Corrected sprint format for extended registers.
1126 * config/m88k/tm-m88k.h: white space and comment changes. include
1127 ieee-float.h. expanded to cope with m88110 extended registers.
1128 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1129 (SHIFT_INST_REGS): becomes a real macro.
1131 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1133 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1135 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1137 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1139 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1140 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1141 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1142 nonnegative before using it.
1143 * symtab.h: Adjust section field comment.
1145 * remote.c (interrupt_query): New function.
1146 (remote_interrupt_twice): Call interrupt_query.
1147 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1148 (remote_wait): Don't bother with objfile_relocate if the addresses
1150 (remote_fetch_registers): If we see a packet that doesn't start
1151 with a hex character, fetch a new one.
1153 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1155 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1157 * printcmd.c (print_scalar_formatted): When truncating value we are
1158 going to print as unsigned, handle it generally for any length
1159 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1160 sizeof (short), and sizeof (long). Clarify comment on what this
1163 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1164 * buildsym.c (start_subfile): Use deduce_language_from_filename
1165 rather than checking for .C or .cc ourself.
1167 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1169 * defs.h: Declare argument of re_comp as const char *.
1171 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1173 * README: Say using bfd from another release doesn't generally work.
1175 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1177 * mipsread.c (parse_type): Don't complain() if we guessed struct
1178 and it was a union, or vice versa.
1180 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1182 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1183 * breakpoint.h (enum bptype): Add bp_call_dummy.
1184 (struct bpstat_what): Add call_dummy field.
1185 * infrun.c (wait_for_inferior): Deal with it.
1186 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1187 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1188 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1190 * remote-sim.h: New file.
1191 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1192 interface to simulator from gdb-specific stuff. Other changes.
1194 * remote-sp64sim.c: Renamed to remote-sim.c.
1195 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1196 Use gnutarget in call to bfd_openr.
1197 Rename simif_* to gdbsim_*.
1198 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1201 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1203 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1204 the xor and subtract. Otherwise it will not sign extend if the type
1205 of LONGEST is larger than int.
1206 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1207 domain is an undefined cross reference.
1208 * valops.c (call_function_by_hand): Set real_pc to correct
1209 value if CALL_DUMMY_LOCATION != ON_STACK.
1211 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1213 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1215 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1217 * infrun.c (wait_for_inferior): Allow user to single step within
1220 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1222 * dbxread.c (copy_pending): Deal with END NULL.
1223 (process_one_symbol): Add comments about what common_block NULL means.
1225 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1227 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1228 to tm-a29k.h and a29k-tdep.c and make it an enum.
1229 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1230 aspects of how we detected the processor type.
1231 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1232 rather than figuring out the type ourselves.
1234 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1236 * sparc-stub.c (_trap_low): Do restore/save sequence after
1237 setting sp to ensure that we load the previous window from the
1238 right place on the stack.
1240 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1242 * mipsread.c: Many changes for alpha ecoff format:
1243 Correct sizeof(int) == sizeof(long) assumptions.
1244 Replace stParsed hack by putting the parsed types on the pending chain.
1245 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1246 provide default for cross debugging.
1247 Swapping the symbol back is no longer needed as the symbol is not
1249 Add new alpha basic types, handle btTypedef, handle stStaticProc
1251 Update and clean up cross_ref for alpha cc cross ref variations.
1252 Allocate types on the type_obstack to inhibit storage leaks.
1253 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1254 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1256 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1258 * stabsread.c (read_type): Process "s" (size) type attribute.
1259 If type is defined to another type, copy the type.
1261 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1263 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1264 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1266 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1268 * Makefile.in (remote_utils_h): add serial.h and target.h.
1269 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1270 (already in remote_utils_h).
1271 (remote-utils.o): new rule.
1273 * remote-utils.h: include serial.h.
1275 * serial.h: ifdef protect from multiple inclusion.
1277 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1280 * remote.c (remote_open), remote-nindy.c (nindy_open,
1281 nindy_files_info), remote-mon.c (general_open), remote-es.c
1282 (es1800_open): use remote-utils facilities for baud rate.
1284 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1286 * paread.c, coffread.c, elfread.c, dwarfread.c:
1287 Include <time.h> and <sys/types.h> before libbfd.h.
1289 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1291 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1292 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1293 if this is a transparent procedure.
1295 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1297 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1298 hack so this file compiles again.
1300 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1301 (gr_multi_scan): #if 0 never-reached return(-1).
1303 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1305 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1307 Collect some remote things into remote-utils.
1308 * remote-utils.[ch]: new files of functions collected from several
1309 different remote targets.
1310 * Makefile.in (REMOTE_O): add remote-utils.o.
1311 (dcache_h, remote_utils_h): new macros.
1312 (HFILES): add $(remote_utils_h).
1313 (ALLDEPFILES): add $(remote_utils_h).
1314 (dcache.o): new rule.
1315 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1316 * target.h (remote_debug): extern moved to remote-utils.h.
1317 * target.c (find_default_run_target, find_core_target): initialize
1319 (remote_debug): moved to remote-utils.c.
1320 (_initialize_targets): move declaration of user variable
1321 remotedebug to remote-utils.c.
1322 * remote-bug.c: include remote-utils.h rather than dcache.h.
1323 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1324 dev_name, check_open, is_open, readchar, readchar_nofail,
1325 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1326 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1327 multi-scan, bug_prepare_to_store, bug_fetch_word,
1328 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1329 bug_speed): removed and replaced with facilities from
1331 (bug_read_inferior_memory): renamed to bug_read_memory.
1332 (bug_write_inferior_memory): renamed to bug_write_memory.
1333 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1334 (get_word): comment out this unused function for now.
1335 (bug_settings, cpu_check_strings): new statics.
1336 (bug_open): rewritten to use gr_open.
1337 (_initialize_remote_bug): remove declarations of commands bug,
1339 * main.c: include remote-utils.h.
1340 (baud_rate): removed to remote-utils.c.
1341 (main): handle baud rate settings using new facilities from
1343 * defs.h (baud_rate): removed extern.
1345 m88110 support via bug-197 monitor.
1346 * remote-bug.c (get_reg_name, bug_fetch_register,
1347 bug_store_register): added m88110 extended register support.
1348 (wait_strings): added bug-197 prompt.
1349 (bug_wait): cope with bug-197 prompt.
1350 (start_load): cope with either bug-197 or bug-187 prompt.
1352 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1354 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1355 pc_changed. If it was ever set to a non-zero value, it was before
1356 GDB 2.8. It doesn't seem to have any useful function.
1358 * defs.h: Don't define NORETURN (see comment).
1360 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1362 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1364 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1366 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1367 getchar() (terminated only on '\n') instead of scanf. Send the
1368 '\n' which terminates it to the remote system.
1371 * exec.c (ignore): Return 0.
1372 * stack.c (return_command): Fetch lazy value directly, not via
1373 VALUE_CONTENTS, to avoid "value computed is not used".
1374 * inflow.c (new_tty): Move osigttou inside #if.
1376 * remote.c (remote_fetch_registers): If remote reply is short, just
1377 note that fact and keep going (reading extra registers as all bits 0).
1378 (remote_store_registers): Send number of registers that were found
1379 by remote_fetch_registers.
1380 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1381 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1383 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1384 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1385 * Makefile.in, configure.in: Change accordingly.
1387 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1389 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1391 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1392 printing of identities.
1394 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1396 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1398 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1401 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1402 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1403 * blockframe.c (get_prev_frame_info): initialize address.
1404 * breakpoint.c (bpstat_copy): initialize retval.
1405 (bpstat_stop_status): initialize value_is_zero.
1406 (bpstat_what): initialize bs_class.
1407 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1408 (break_command_1): initialize cond_end, addr_end, &
1409 canonical_strings_chain.
1410 (enable_breakpoint): initialize save_selected_frame.
1411 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1412 * c-exp.y (parse_number): initialize i.
1413 * c-typeprint.c (c_type_print_varspec_prefix): include
1414 TYPE_CODE_BITSTRING in switch statements and do nothing.
1415 * c-valprint.c (c_val_print): removed unused variable c.
1416 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1417 * cp-valprint.c (cp_print_class_method): initialize f & j.
1418 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1419 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1420 * findvar.c (value_from_register): initialize first_addr.
1421 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1423 * infcmd.c (run_stack_dummy): return zero rather than simple
1425 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1426 remove symtab, appears unused.
1427 (restore_selected_frame): return 1.
1428 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1429 (fixup_sigtramp): initialize b0.
1430 * printcmd.c (do_examine): initialize val_type.
1431 (print_frame_args): initialize b.
1432 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1434 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1436 (hardwire_send_break): moved variable status into ifdef
1438 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1439 * serial.h: comment change only.
1440 * stabsread.c (rs6000_builtin_type): initialize rettype.
1441 (read_range_type): initialize nbits.
1442 * stack.c (print_frame_info): remove unused variable numargs.
1443 (parse_frame_specification): remove unused variables arg1, arg2,
1445 (return_command): initialize return_value.
1446 * symfile.c (cashier_psymtab): initialize pprev.
1447 * symtab.c (find_pc_psymbol): initialize best.
1448 (lookup_symbol): initialize s.
1449 (make_symbol_completion_list): initialize quote_pos.
1450 * thread.c: include command.h.
1451 (thread_info): static declaration removed; unused.
1452 (info_threads_command): fix == vs = typo.
1453 * typeprint.c (whatis_exp): initialize old_chain.
1454 * valprint.c (val_print_string): remove unused variable
1455 first_addr_err. Initialize old_chain.
1456 (_initialize_valprint): white space comment change.
1457 * values.c (show_values): rewrite if statement to avoid empty
1459 (vb_match): remove unused variable fieldtype_target_type.
1461 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1463 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1465 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1467 * gdbserver/Makefile.in (TAGS): config files are in
1468 $(srcdir)/../config, not $(srcdir)/config.
1470 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1471 (STORE_RETURN_VALUE): Pass the correct offset of the return
1472 register to write_register_bytes.
1473 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1475 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1477 * remote.c (remote_wait): Don't call error. Instead, call warning
1478 inside a loop. User can ^C to get out.
1480 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1481 routine to match BFD name change.
1482 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1484 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1486 * elfread.c: change elf32_symbol_type to elf_symbol_type
1488 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1490 * remote.c (remote_wait): Added 'W' and 'N' responses.
1492 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1494 * main.c, utils.c: Add comments about immediate_quit.
1496 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1499 * target.c (pop_target): Don't try to deal with the stack becoming
1500 empty. Shouldn't happen and the code that tried was broken.
1502 * dcache.c: Cast return value from xmalloc.
1504 * remote.c: Move setting of immediate_quit from remote_open to
1505 remote_start_dummy and set it back to zero when done.
1507 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1509 * m88k-tdep.c: Remove a bunch of unused #includes.
1511 * language.h: Add comment about current_language.
1513 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1514 from var_uinteger to var_zinteger.
1516 * configure.in: Fix typo (delta88r4 -> delta88v4).
1518 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1519 to make this work on SVR4 before SVR4 had its own configuration,
1522 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1524 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1526 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1527 * config/m88k/m88k.mh: Use xm-dgux.h.
1528 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1529 MAKEVA_END and MAKEVA_ARG.
1530 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1531 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1533 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1535 * remote-udi.c (udi_wait): Call `warning' not `error'.
1537 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1538 demangling, don't put the mangled form in the completion list.
1540 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1541 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1542 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1543 inside #if) unused variables and labels. Fix unclosed comment.
1544 Deal with enumeration values unhandled in switch statements. Make
1545 sure non-void functions return values. Include appropriate
1547 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1550 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1552 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1555 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1557 * remote.c: Add comment explaining why dcache is disabled.
1558 (remote_fetch_word, remote_store_word): Make static and #if 0.
1559 They are not called from anywhere.
1561 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1563 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1564 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1565 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1566 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1567 config/arm/tm-arm.h, config/convex/tm-convex.h,
1568 config/gould/tm-np1.h, config/gould/tm-pn.h,
1569 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1570 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1571 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1572 config/vax/tm-vax.h: bzero -> memset.
1574 * regex.c: bcmp -> memcmp.
1576 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1578 * symtab.c (find_pc_line, find_line_common),
1579 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1580 Revise comments re linetable sorting.
1581 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1582 * coffread.c: Tell end_symtab to sort the line table.
1584 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1585 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1586 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1587 coff_end_symtab and coff_add_symbol_to_list.
1588 (read_enum_type): Deal with it now that we have a "struct pending"
1589 not a "struct coff_pending".
1591 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1593 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1595 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1596 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1597 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1598 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1599 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1600 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1601 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1602 config/convex/tm-convex.h, config/gould/tm-np1.h,
1603 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1604 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1605 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1606 config/i960/tm-i960.h, config/m68k/tm-news.h,
1607 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1608 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1609 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1610 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1611 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1612 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1614 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1616 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1617 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1618 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1620 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1621 Allocate the global pending list and link it to the objfile.
1622 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1623 list from objfile. Allocate pending list entries from the
1625 * mipsread.c (free_pending): Remove. The pending list is now
1626 freed when the psymbol_obstack is freed.
1627 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1628 the global pending list is used now.
1629 * mipsread.c (parse_partial_symbols): Skip only the first
1630 file indirect entry when building the dependency list.
1632 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1634 Break dcache code out of remote.c.
1635 * dcache.h: white space changes only.
1636 * dcache.c: add user settable variable to set whether data caching
1638 * remote.c: include dcache.h. removed data caching code which is
1639 now in dcache.c. Compile in data caching again. (data caching
1640 is currently off by default.)
1641 (remote_read_bytes, remote_write_bytes): change second arg to
1643 (remote_dcache): new static variable.
1644 * Makefile.in (REMOTE_O): add dcache.o.
1645 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1647 Break dcache code out of remote-nindy.c.
1648 * remote-nindy.c: removed dcache code. Changed callers to use new
1649 conventions. include dcache.h.
1650 (nindy_dcache): new static variable.
1651 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1653 Break dcache code out of remote-bug.c into dcache.[hc].
1654 * Makefile.in (dcache_h): new macro.
1655 (HFILES): added $(dcache_h).
1656 (ALLDEPFILES): added dcache.c.
1657 (dcache.o): new rule.
1658 (remote-bug.o): now depends on $(dcache_h).
1659 * remote-bug.c: include dcache.h. remove externs for insque and
1660 remque, add extern for bcopy. Prototype bug_close,
1661 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1662 dcache.[hc]. Changed dcache calling convention to include an
1663 initial DCACHE argument.
1664 (bug_dcache): new static variable.
1665 (bug_read_inferior_memory): change second arg to
1667 * dcache.[ch]: new files.
1668 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1670 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1672 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1673 show < 0. The only case where we had been distinguishing is that
1674 show = 0 used to print "struct " or "enum " instead of
1675 "struct {...}" or "enum {...}" which seems clearly wrong.
1677 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1679 * configure.in: recognize m88110 as an m88k.
1681 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1683 * valops.c (call_function_by_hand): If we discard cleanups, call
1684 bpstat_clear (&inf_status.stop_bpstat).
1686 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1688 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1689 was empty and thrown away.
1690 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1691 dependency list, skip self dependencies.
1692 * mipsread.c (parse_fdr): Removed, obsolete.
1693 * mipsread.c (parse_lines): Check for cbLine being zero, not
1695 * mipsread.c (struct symloc): Add pst_language.
1696 * mipsread.c (parse_partial_symbols): Set up proper language for
1697 header files, save it in pst_language for psymtab_to_symtab_1.
1698 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1700 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1702 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1704 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1706 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1708 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1710 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1711 Change calling sequence of print_symbol to fit catch_errors.
1713 * mips-tdep.c: Call reinit_frame_cache every time the user does
1714 "set heuristic-fence-post".
1716 * gdbserver/low-sun3.c: New file.
1717 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1719 * Rename files for 14-character limits:
1720 gdbserver/remote-gutils.c -> gdbserver/utils.c
1721 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1722 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1723 gdbserver/remote-server.c -> gdbserver/server.c
1724 remote-monitor.c -> remote-mon.c
1725 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1726 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1727 config/sparc/sun4os4.mh: Change accordingly.
1728 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1730 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1732 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1733 besides the dummy, return 1 rather than calling error().
1734 Let caller print the error message. Remove name argument.
1735 * valops.c (call_function_by_hand): Deal with changes to calling
1736 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1737 if run_stack_dummy returns 1.
1741 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1742 Get struct return address from v0, not a0.
1744 * infrun.c (restore_inferior_status): Use catch_errors when
1745 restoring selected frame.
1747 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1749 * infrun.c (save_inferior_status, restore_inferior_status):
1750 Save and restore the registers too.
1751 * inferior.h (struct inferior_status): Add "registers".
1753 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1755 * dbxread.c (end_psymtab): Clean up comment.
1757 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1758 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1759 * dwarfread.c: Use LOC_BASEREG where appropriate.
1760 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1762 * coffread.c (init_lineno, init_stringtab): Don't check whether
1763 xmalloc returned NULL.
1765 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1767 * target.c, target.h: Add "set remotedebug" command.
1768 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1769 "set m88ksnoop" options and use generic "set remotedebug" instead.
1770 * NEWS: Describe this change.
1772 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1774 * buildsym.h: Remove declaration of dbxread.c functions.
1775 * stabsread.h: Group together dbxread.c functions.
1776 Move elfstab_build_psymtabs here from symfile.h.
1777 Declare pastab_build_psymtabs.
1778 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1781 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1783 * remote-bug.c: rename quiet to bug88k_snoop.
1784 (double_scan, multi_scan): generalize double_scan into a scan
1785 for multiple patterns. Rename to multi_scan.
1786 (bug_wait, bug_write_inferior_memory): adapt to use the new
1787 multi_scan in order to catch and represent target bus errors.
1788 (bug_scan): currently unused, so comment out.
1789 (bug_quiet): removed. Replaced with a standard user settable boolean.
1791 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1792 and isn't available on solaris.
1794 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1796 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1797 * config/m88k/delta88.mh: Fix comment.
1798 * config/m88k/tm-delta88.h: Remove unused BCS define.
1799 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1801 * configure.in: Recognize m88*-motorola-sysv4*.
1802 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1804 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1806 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1807 symbol as an argument and use it in complaints.
1808 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1810 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1811 and Jim Kingdon (kingdon@cygnus.com)
1814 * configure.in: Recognize netbsd.
1816 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1818 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1820 * frame.h, symtab.h: Revise comments regarding baseregs.
1822 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1824 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1825 Set language for psymtab and symtab.
1826 * mipsread.c (new_symbol): Set language and initialize demangled
1828 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1830 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1832 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1834 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1835 it conditionalized on 4.3 vs. 4.4.
1836 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1837 4.4 sections; it was identical and now works for 4.4.
1839 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1841 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1843 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1845 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1846 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1847 file indirect entries with complaints instead of core dumps. Remove
1848 complaint for stTypedef within aggregates.
1850 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1852 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1854 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1855 enum {FALSE, TRUE} into boolean.
1857 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1858 non-existent files nm-delta.h, etc.
1859 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1860 * delta68-nat.c: Add "[0]" in offsetof argument.
1861 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1862 nl with initializer, just assign to it. Check n_scnum field on
1865 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1867 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1868 use ADDR_BITS_REMOVE.
1869 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1871 * blockframe.c (block_innermost_frame): Uncomment.
1872 Return NULL if passed NULL.
1873 * frame.h: Declare it.
1874 * expression.h (union exp_element): Add field block.
1875 * parse.c (write_exp_elt_block): New function.
1876 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1877 * *-exp.y: Write block for OP_VAR_VALUE.
1878 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1879 * valops.c, value.h (value_of_variable), callers:
1880 Add second argument, for block.
1882 * main.c (gdb_readline): If we read some characters followed by EOF,
1883 return them rather than returning NULL.
1885 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1887 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1889 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1891 * config/m88k/tm-m88k.h: Fix typo in comment.
1892 (FP_REGNUM): define in terms of SP_REGNUM
1893 rather than by absolute number. Also clearly comment that this
1894 is a convenient lie in order to decrease future confusion.
1895 (ACTUAL_FP_REGNUM): new macro for FP.
1896 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1897 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1898 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1900 (read_next_frame_reg): declare static.
1901 (examine_prologue): removed unused variabel insn2, rename insn1
1902 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1903 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1904 actually a scammed alias for SP_REGNUM on m88k.
1906 * frame.h: fixed typo in comment.
1908 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1910 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1912 * complaints.c (complain): fflush (stdout) after output.
1914 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1916 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1917 the saved pc from sigcontext on the stack for BSD signal handling.
1918 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1919 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1920 Define to make backtracing through sigtramp work.
1921 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1922 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1924 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1926 * main.c (cd_command): If current_directory on entry is "/", then
1927 don't append an extra slash.
1928 Don't assume that /../.. means /.
1930 * target.c (target_xfer_memory): Clear errno before calling
1933 * stack.c (frame_info, print_frame_info): Add comment about using
1934 the starting source line number on a line boundary if backtracing
1937 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1939 * blockframe.c (create_new_frame, get_prev_frame_info):
1940 Use the function name when calling IN_SIGTRAMP.
1941 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1942 Define for correct handling of bachtraces through _sigtramp.
1943 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1945 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1946 instead of core dump.
1947 * mipsread.c (parse_partial_symbols): Put static symbols into the
1948 mimimal symbol table, use proper mst_types for all minimal symbols.
1949 * stack.c (frame_info, print_frame_info): Use the starting source
1950 line number on a line boundary if backtracing through sigtramp.
1952 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1954 * remote-bug.c: include gdbcmd.h.
1955 (sleep, remque, insque): forward decls added.
1956 (bug_fetch_registers, bug_store_registers): forward decls
1958 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1960 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1961 srec_sleep, srec_noise): new static variables for user settable
1962 options. Mostly these are for debugging and tuning. I don't
1963 expect them to stay user settable options for long.
1964 (timeout): change default to 4 seconds.
1965 (check_open): declare funtion static, force return value.
1966 (readchar_nofail): if timeout, then say so if not being quiet.
1967 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1968 start_load): new functions.
1969 (bug_wait): rewritten to use double scan.
1970 (expect): while (1) -> for (;;)
1971 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1972 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1973 removed unused variables.
1974 (bug_load): replaced DELTA macro with user settable srec_frame
1975 variable. Other minor lint.
1976 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1977 gethex, timed_read, translate_addr, bug_before_main_loop):
1978 unsused and removed.
1979 (bug_resume): add missing first arg, pid.
1980 (get_reg_name): use ip rather than cr04.
1981 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1982 declare type, args, and explicitly return.
1983 (bug_store_register): straighten out the ip vs cr04 confusion.
1984 (bug_write_inferior_memory): rewrite to cope with errors while
1985 downloading s-records.
1986 (bug_read_inferior_memory): declare static.
1987 (bug_clear_breakpoints): expect nobr before prompt.
1988 (_initialize_remote_bug): add initializations for srec-bytes,
1989 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1992 * Makefile.in (remote-bug.o): new rule.
1993 (ALLDEPFILES): added remote-bug.c
1995 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1996 forever rather than 99999.
1998 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1999 simply save encode this fact as the process group and return
2000 success rather than an error.
2001 (set_tty_state): if process group is -1, do not reset the
2003 (hardwire_reachar): comment change.
2005 * serial.h: comment change.
2007 * config/m88k/tm-m88k.h: comment change to remove embedded
2009 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2010 to reset the pc argument. So reset it.
2012 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2014 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2017 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2019 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2020 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2021 removed) crud inherited from gdb Makefile.in.
2022 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2023 * gdbserver/README: Say it works on Sun and change configuration
2024 instructions slightly.
2026 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2028 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2029 targets that use BSD style network connections
2031 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2033 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2034 of statics doesn't work with SunOS4 /bin/cc).
2035 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2037 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2039 * blockframe.c (find_pc_partial_function),
2040 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2042 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2044 * utils.c (wrap_here): Allow indent to be NULL.
2045 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2046 guarantees that it isn't, and anyway we were only checking one out
2047 of the two places we dereferenced it).
2049 * objfiles.h (struct objfile): Clean up comments for
2050 {obj,sym}_private to clarify what they are private to.
2052 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2054 * stabsread.c, buildsym.c (hashname): Moved function to
2055 buildsym.c, as suggested in the sources.
2057 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2059 * remote-udi.c: Make udi_ops extern rather than trying forward
2060 declaration of a static variable.
2062 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2063 there, rather than using an ANSI C specific macro.
2065 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2066 sys/types.h near the top (just on general principles).
2068 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2071 * gdbcore.h: New variable gnutarget.
2072 * core.c: Add commands to set and show it.
2073 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2074 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2077 * symtab.c (decode_line_1): Give error on unmatched single quote.
2079 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2081 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2083 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2085 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2086 gdb_has_a_terminal() is false.
2088 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2090 * dwarfread.c (record_minimal_symbol): Remove prototype and
2092 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2093 symbols and remove comment about limitations. Experiments show
2094 that now that gdb handles the ELF symtab better for creating
2095 minimal symbols, that no additional information is added by
2096 examining the DWARF information, and in fact, given the
2097 limitations, the DWARF code was actually making things worse.
2099 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2101 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2102 from the data symbols and give them the correct minimal_symbol_type.
2103 Add file static symbols to the minimal symbol table, not just
2104 global symbols. Add absolute symbols as well (like _edata, _end).
2105 Redo stabs-in-elf special symbol handling now that file static
2106 symbols are entered into the into the minimal symbol table.
2107 * dwarfread.c (add_partial_symbol): Add comment about limitations
2108 of DWARF symbols for distinquishing data from bss when adding
2109 minimal symbols. Add file local symbols to minimal symbols.
2111 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2113 * ser-go32.c: Define job_control variable.
2115 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2117 * configure.in: z8k-coff is the same as z8k-sim
2119 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2121 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2123 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2125 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2127 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2129 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2131 * inflow.c (pass_signal): Signal handlers take one int arg;
2132 supply an unused one to make it type compatible as an arg to
2135 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2137 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2139 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2141 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2142 config/m68k/delta68.mh, config/m68k/delta68.mt,
2143 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2144 config/mips/news-mips.mh.
2145 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2146 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2147 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2148 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2149 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2150 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2152 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2154 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2155 swapping routines and external structure sizes via the
2156 ecoff_backend information. No longer includes coff/mips.h.
2158 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2160 * Makefile.in (SFILES): Add thread.c
2163 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2165 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2166 sim_set_args return code.
2169 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2171 * Makefile.in (VERSION): bumped to 4.9.4.
2173 * remote-monitor.c: updated copyright.
2174 (bug_ops, monitor_desc): now static.
2175 (monitor_desc): in several places, check and/or set to NULL.
2177 * remote-hms.c (hms_files_info): Add the appropriate items where
2178 missing in the printf call.
2180 * remote-bug.c: new file for m88k bug support.
2182 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2184 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2186 * h8300-tdep.c: Use new variable h8300hmode.
2188 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2190 * valops.c (typecmp): If we are passing a non-reference to a function
2191 which takes a reference, pass the address.
2192 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2195 * thread.c (thread_switch): Define as static.
2196 (add_thread): Cast return value from xmalloc.
2198 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2199 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2201 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2203 * README: Elaborate on gdb C++ support and cfront support.
2205 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2207 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2209 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2211 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2213 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2215 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2216 error msg. Setup seperate process group for child.
2217 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2220 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2222 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2223 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2224 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2225 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2228 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2229 * (HFILES): New file thread.h.
2230 * (OBS): New file thread.c.
2231 * configure.in: Host config for Lynx/386.
2232 * fork-child.c (fork_inferior): Call init_thread_list().
2233 * infrun.c (resume): Add pid to invocation of target_resume().
2234 * (wait_for_inferior): Pay attention to pid from target_wait().
2235 Multi-threading code now uses this to determine what to do.
2236 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2237 Use target_pid_to_str() macro throughout when printing pid.
2238 * inferior.h (child_resume): Add pid to prototype.
2239 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2240 argument, instead of using inferior_pid.
2241 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2242 now. Use target_pid_to_str() macro throughout for printing process id.
2243 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2244 * remote-eb.c (eb_resume): Pass in pid as argument.
2245 * remote-es.c (es1800_resume): Pass in pid as argument.
2246 * remote-hms.c (hms_resume): Pass in pid as argument.
2247 * remote-mips.c (mips_resume): Pass in pid as argument.
2248 * remote-mm.c (mm_resume): Pass in pid as argument.
2249 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2250 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2251 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2252 * remote-sim.c (rem_resume): Pass in pid as argument.
2254 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2256 * remote-st.c (st2000_resume): Pass in pid as argument.
2257 * remote-udi.c (udi_resume): Pass in pid as argument.
2258 * remote-vx.c (vx_resume): Pass in pid as argument.
2259 * remote-z8k.c (rem_resume): Pass in pid as argument.
2260 * remote.c (remote_resume): Pass in pid as argument.
2261 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2263 * target.c (normal_pid_to_str): New routine to print out process
2265 * target.h (struct target_ops): Add pid to prototype at
2266 to_resume(). (target_resume): Add pid argument.
2267 * (target_pid_to_str): Default definition for normal type pids.
2268 * thread.h, thread.c: New modules for multi thread/process control.
2270 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2272 * README: Say that bug-gdb is also the place to send requests
2275 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2277 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2278 * h8500-tdep.c: Add parens around a few macro args.
2280 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2282 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2283 have gdbserver), moving xm files to subdirectory, ptype yylval,
2284 and file-local symbols.
2286 * gdbtypes.h: Improve comments about C++ methods.
2288 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2290 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2291 NULL in all other calls to correct pointer types.
2293 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2296 * tm-hppa.h (TARGET_WRITE_PC): Define.
2297 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2298 then return the address of the dummy itself rather than
2299 the address of $$dyncall.
2300 (target_write_pc): New function to store a new PC.
2302 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2303 and Jim Kingdon (kingdon@cygnus.com)
2305 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2306 conditions, they might contain symbol table references.
2308 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2310 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2311 type naming for stTypedef symbols.
2313 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2315 * c-exp.y (yylex): Detect C++ nested types.
2318 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2320 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2321 (dump_ccreg, sparc_print_register_hook): New fns.
2322 * remote-sim.h: New file.
2323 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2325 * config/sparc/sp64.mt: New file.
2326 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2327 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2330 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2332 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2334 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2337 * infcmd.c (read_pc): Remove PA specific code.
2338 * tm-hppa.h (TARGET_READ_PC): Define.
2339 * hppa-tdep.c (target_read_pc): New function.
2341 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2343 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2345 * NEWS: Add note that DEC alpha support is host only, not native.
2346 * README: Emphasize that C++ support works best with GNU C++ and
2347 stabs debugging format.
2348 * delta68-nat.c: Add missing FSF copyright.
2350 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2352 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2353 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2354 same address as _start, not that it must be the same symbol.
2356 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2358 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2359 * Makefile.in (delta68-nat.o): Add dependency.
2361 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2363 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2364 was adequate in gdb 3.5 but not now.
2366 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2368 * valops.c (typecmp): When comparing type1& to type2, compare
2369 type1 and type2 as leniently as if we were comparing type1 to
2372 * cp-valprint.c (cplus_print_value): Don't dump core if the
2373 baseclass doesn't have a name.
2374 * values.c (vb_match): New function, which finds the virtual
2375 base class pointer even if the types are nameless.
2376 (baseclass_{addr,offset}): Use it.
2378 * hppa-tdep.c: Make "maintenance print unwind" command from old
2381 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2382 obsolete junk which apparently had been copied from the
2383 pre-serial.h remote.c, but which is no longer used.
2385 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2387 * Makefile.in (NONSRC): Need 29k-share/README, not
2388 29k-share/udi/README.
2390 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2392 * paread.c (pa_symfile_init): If error reading string table, don't
2393 use errno in cases where it hasn't been set.
2395 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2397 * remote-monitor.c (_initialize_monitor): Comment out use of
2398 connect_command, since connect_command itself is commented out.
2400 * remote-monitor.c (generic_open): Parse arguments the same way
2403 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2405 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2407 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2409 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2410 __gnu_compiled* symbols into the minimal symbols.
2412 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2414 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2415 "retransmit-timeout" variables to set mips_receive_wait and
2416 mips_retransmit_wait, respectively.
2418 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2420 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2422 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2424 * remote-udi.c: Remove old comment about download not implemented.
2426 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2427 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2428 conform to GDB conventions like using memcpy not bcopy, serial.h,
2429 etc. This is to make it host on Solaris, AIX, etc.
2430 * Makefile.in: Reflect removed nindy-share files.
2431 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2433 * stack.c (print_frame_info): Revise comment about `pathological'
2434 case (there was a wrong FIXME about text labels; also asm() can
2435 trigger this as well as versions of ar which truncate .o names).
2437 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2438 the language of both of them to C++.
2440 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2442 Include <malloc.h> rather than declaring malloc functions ourself.
2444 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2446 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2449 * fork-child.c (fork_inferior): Only quote exec file if needed.
2451 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2452 stTypedef inside an stBlock.
2454 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2456 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2457 we have breakpoints or watchpoints as we might have to ignore internal
2460 Fix gdb core dumps after `file newfile' commands.
2461 * symtab.h, symfile.c (clear_symtab_users): New routine which
2462 unconditionally clears symtab users. clear_symtab_users_once
2463 commented out as it was a noop anyway.
2464 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2465 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2466 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2467 * symfile.c (syms_from_objfile): Install cleanups for errors during
2469 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2470 Lint cleanup code, call do_cleanups explicitly.
2471 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2472 reinit_frame_cache _after_ the new symbols are read in.
2474 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2476 * mipsread.c (parse_type): Do not set tag name for compiler
2477 generated fake tag names.
2479 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2481 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2483 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2485 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2486 command. Now we use unwind info by default if we can find it.
2488 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2489 to tm-sparc.h so they are shared between Solaris and SunOS4.
2490 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2493 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2494 for floating point registers.
2496 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2497 symbols as mst_file_text.
2499 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2501 * stabsread.c (rs6000_builtin_type): Make logical types be
2504 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2506 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2509 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2511 * remote.c: Don't error() on errors xferring memory.
2512 * target.h: Clean up comments about *xfer_memory.
2514 * exec.c, corelow.c (target_ops struct): Don't allow
2515 {insert,remove}_breakpoints to be defaulted to
2516 memory_{insert_remove}_breakpoint.
2518 * demangle.c: Make it so `help set dem' tells you how to get the
2519 list of demangling styles.
2521 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2523 * Makefile.in: Use REMOTE_O macro not remote.o.
2524 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2526 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2528 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2529 (can't include it in nm-*.h file because it causes conflicts with
2530 a.out symbol definitions).
2531 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2532 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2534 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2535 (REGISTER_U_ADDR): Defined.
2536 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2538 * config/pa/xm-hppah.h: Likewise.
2540 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2542 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2543 an stBlock, skip over the fields of the inner one.
2545 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2546 heuristic_proc_desc rather than just assuming registers not saved.
2548 * Makefile.in (regex.o): Add dependency.
2550 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2552 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2554 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2556 * config/mips/xm-makeva.h: New file implements va_list alignment
2557 restrictions for mips hosts.
2558 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2561 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2563 * mips-tdep.c (init_extra_frame_info): Do not check for
2564 mips_in_lenient_prologue if it is a dummy frame.
2565 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2566 mips_in_lenient_prologue.
2568 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2570 * mips-tdep.c (heuristic_proc_start): First time we print the
2572 (_initialize_mips_tdep): Improve docstring for `set heur'.
2574 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2576 * symtab.c (find_line_symtab): New function, to deal with multiple
2577 symtabs with the same name.
2578 (find_line_pc{,_range}): Use it.
2579 (find_pc_symtab): Add comment about overlapping symtabs.
2581 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2583 * Makefile.in (SFILES): Add nlmread.c.
2584 * Makefile.in (OBS): Add nlmread.o.
2585 * Makefile.in (nlmread.o): Add new target.
2586 * configure.in (i[34]86-*-netware): New configuration.
2587 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2588 for NLM/NetWare support.
2590 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2592 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2593 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2594 * dbxread.c (record_minimal_symbol): Deal with statics.
2595 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2597 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2599 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2600 arg_bytes field of makeva_list is always aligned.
2601 * config/pa/xm-pa.h: Make arglist_address a char *.
2603 * ser-unix.c: Don't try to use job control with termio.
2605 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2606 and Jim Kingdon (kingdon@cygnus.com)
2608 Make breakpoint_re_set_one work with overloaded member functions,
2609 `b 123' and `b foo' if foo is a static function.
2610 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2611 to return canonical line specs if requested by the caller.
2612 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2613 callers accordingly.
2614 * symtab.c (build_canonical_line_spec): New helper function which
2615 constructs the canonical line spec.
2616 * breakpoint.c (break_command_1): Use canonical line spec instead
2617 of command string as addr_string if necessary.
2618 * source.c (line_info): Fix storage leak.
2620 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2622 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2624 * symm-tdep.c: Remove exec_file_command.
2625 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2626 A few miscellaneous cleanups.
2627 * symm-nat.c: Renamed from symm-xdep.c.
2628 * All symmetry dependent files: Many changes.
2630 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2631 Use read_memory_nobpt.
2632 (is_delayed, mips_in_lenient_prologue): New functions.
2633 (init_extra_frame_info): If in the prologue, don't use saved registers.
2634 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2636 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2637 passing it to END_PSYMTAB.
2639 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2641 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2643 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2645 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2647 * mipsread.c: No longer need to undefine ZMAGIC.
2649 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2651 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2652 (print_insn): Now just calls print_insn_m88k.
2654 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2656 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2658 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2660 * NEWS: Mention that remote.c now has a `load' operation.
2662 * hppa-tdep.c (pc_in_linker_stub): New function.
2663 (find_proc_framesize): Return 0 for linker stubs.
2664 (rp_saved): Tell the caller where rp is saved.
2665 (frame_chain_valid): Return 1 for linker stubs.
2666 (frame_saved_pc): Use return value from rp_saved.
2668 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2669 pass the sp relative to the frame in question, not the sp in the
2672 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2674 * mipsread.c (parse_procedure): Take as argument the symtab to look
2675 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2676 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2678 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2679 already checked the first characters.
2681 Changes from Jeffrey Law:
2682 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2683 machine dependent fields in the makeva_list structure.
2684 (makeva_size): Allocate extra space to handle gaps made by
2685 alignment restrictions.
2686 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2687 (MAKEVA_START): Initialize arglist_address field.
2688 (MAKEVA_ARG): Always store arguments on natural alignment
2689 boundaries. Set arglist_address to the address right after
2691 (MAKEVA_END): Simply return the value stored in arglist_address.
2693 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2695 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2698 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2699 where we aren't using it.
2701 * a29k-tdep.c (get_saved_register): Fix typo.
2703 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2705 * configure.in: Recognize h8300h (variant of h8300).
2708 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2710 * configure.in: Recognize sparc64-*-*.
2713 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2715 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2716 returning foo' as well as `pointer to foo'.
2718 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2719 * config/m68k/tm-m68k.h: Define it.
2720 * mem-break.c, breakpoint.c: Improve comments.
2722 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2724 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2725 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2727 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2729 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2730 Make prototype match definition.
2732 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2734 * elfread.c: Remove notice about file still being under
2736 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2738 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2740 * a29k-tdep.c (read_register_stack): Make val static.
2742 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2744 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2745 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2748 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2750 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2753 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2756 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2758 * symtab.c (decode_line_1): Use end of block to figure out whether
2759 val.end is in the same function, not minimal symbols.
2761 * source.c (line_info): Add a few more wrap_here's.
2763 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2764 don't make assumptions about sizes of host data types.
2766 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2767 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2768 * printcmd.c (containing_function_bounds): Remove.
2769 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2770 not containing_function_bounds.
2771 * infcmd.c (step_1): Use find_pc_partial_function rather than
2772 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2773 SIGTRAMP_END in find_pc_partial_function, not step_1.
2775 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2776 Keep unswapped value in array of char, not REGISTER_TYPE.
2777 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2778 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2781 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2783 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2784 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2785 * config/m68k/dpx2.m{h,t}: New files.
2787 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2789 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2790 more parens around macro arg.
2792 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2794 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2795 step_resume_break_address with step_resume_breakpoint (now local
2796 to wait_for_inferior).
2797 ({insert,remove}_step_breakpoint): Remove.
2798 (wait_for_inferior): Set step resume break with
2799 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2800 and bpstat_what (stop_step_resume_break removed).
2801 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2802 which includes previous return value as main_action, and a step_resume
2804 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2805 there is another breakpoint there, insert it.
2806 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2808 Various: Clean up and add comments.
2810 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2811 for Wed Nov 13 16:45:13 1991).
2813 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2815 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2817 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2821 ({extract,store}_{signed_integer,unsigned_integer,address}):
2822 New routines to replace SWAP_TARGET_AND_HOST.
2823 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2825 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2826 ins and locals from the registers array might clean things up.
2828 * utils.c: Clean up comments about wrap buffer and wrap_here.
2829 * printcmd.c (printf_command): Call wrap_here before vprintf.
2831 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2832 Patch from ptf@delcam.co.uk (Paul Flinders).
2834 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2836 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2838 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2839 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2840 is at the start of the dummy code.
2842 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2844 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2845 stuff, just write the sp and fp.
2846 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2847 the sp with the other out registers.
2849 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2852 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2855 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2857 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2858 != sizeof (REGISTER_TYPE).
2859 (frame_saved_pc): Ditto.
2862 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2864 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2865 (REGISTER_RAW_SIZE): Ditto.
2866 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2867 on the h8/300h (ints may still be 16 bits).
2868 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2869 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2870 thought needed here.
2872 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2873 (examine_prologue): reg_save_depth is 4 if h8/300h.
2875 * findvar.c (read_register): Provide some support for 64 bit regs.
2876 (write_register): Ditto.
2878 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2880 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2881 place to look for BSD43_NBPG, not machine/vmparam.h
2883 * infcmd.c (run_stack_dummy): New argument name.
2884 Change error message in (another) attempt to make it comprehensible.
2885 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2886 * symtab.h: Declare demangle and asm_demangle since macros use them.
2888 * eval.c (evaluate_subexp): Add comment about calling a member
2889 function of a variable in a register.
2891 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2893 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2894 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2895 frame tops and bottoms.
2897 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2898 config/gould/tmp-{pn,np1}.h,
2899 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2900 next_frame from struct frame_info. It has no purpose beyond
2901 ->next->frame and is an artifact from GDB 2.8.
2903 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2905 * Makefile.in: Remove gdb before creating a new one.
2906 Update init.c atomically.
2908 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2909 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2911 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2912 describe argument as setting ignore count.
2914 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2916 * h8300-tdep.c (examine_prologue): Fix call to
2917 read_memory_unsigned_integer.
2919 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2921 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2922 rather than including xm-bigmips.h.
2924 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2927 * Makefile.in (distclean): Remove y.tab.h.
2929 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2931 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2932 file updates properly now.
2933 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2934 addresses if switching to a new symbol file.
2935 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2936 symbols that might be returned from define_symbol.
2938 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2940 New target macros for getting at the pc, sp and fp.
2941 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2942 (read_sp, write_sp, read_fp, write_fp): New functions.
2943 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2945 * breakpoint.c (bpstat_alloc): ditto.
2946 * infrun.c (wait_for_inferior): ditto.
2947 * stack.c (print_frame_info): ditto.
2948 * valops (call_function_by_hand): ditto.
2949 * corelow.c (core_open): ditto.
2950 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2951 target_write_pc, target_read_fp, target_write_fp): New functions.
2952 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2954 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2955 * config/h8500/tm-h8500.h: Define new macros.
2957 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2959 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2960 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2961 vmparam.h, include machparam.h.
2962 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2964 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2966 * c-exp.y (yylex): Give error if unmatched single quote.
2968 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2970 * Remove unused STACK_END_ADDR in the following files (in other
2971 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2972 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2973 tm-hp300hpux.h, tm-isi.h.
2975 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2977 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2978 config/mips/xm-riscos.h: Include <sys/types.h>.
2980 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2981 not an initializer, to copy the structure.
2983 * gdbtypes.h (struct type): Add field tag_name.
2984 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2986 * {coff,dwarf,mips,stabs}read.c: Set it.
2988 * xm-sysv4.h: Undefine HAVE_TERMIO.
2990 * config/mips/nm-riscos.h: Remove unmatched #endif.
2991 Define FETCH_INFERIOR_REGISTERS.
2992 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2993 Fix misspelling of NAT_FILE.
2994 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2995 we can still process "modern" core files.
2997 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2999 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3000 is defined; don't care what it is defined to.
3002 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3004 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3006 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3008 * inftarg.c: Remove unused include of terminal.h.
3009 * signals.h: Don't undefine signals anymore.
3010 * main.c: Use job_control from serial.h.
3011 * fork-child.c (fork_inferior): Use gdb_setpgid.
3012 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3013 * utils.c (quit): Use current_target->to_terminal_ours to figure
3014 out whether we care about lack of job control, rather than __GO32__.
3015 * utils.c: Include serial.h not terminal.h
3016 (quit): Use job_control not TIOCGPGRP.
3017 * terminal.h: Don't undefine TIOCGPGRP.
3018 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3019 * utils.c (quit): Use it.
3020 * serial.h: Add SERIAL_UN_FDOPEN.
3021 * utils.c (quit): Use it.
3022 * ser-unix.c: Add process group to ttystate.
3023 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3024 * inflow.c: Include serial.h not terminal.h.
3025 Use serial.h stuff to replace most of the maze of #ifdef's.
3026 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3027 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3028 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3029 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3030 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3031 SERIAL_SET_PROCESS_GROUP.
3032 * inflow.c: Use them.
3033 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3034 Define HAVE_TERMIOS.
3035 * Various: Remove all use of TIOC*_BROKEN.
3037 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3039 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3041 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3043 * target.h (target_detach): Turn macro into function.
3044 * target.c (target_detach): Define it, do deferred register stores
3045 before calling the real target function.
3047 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3048 and Jim Kingdon (kingdon@cygnus.com)
3050 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3051 a function to avoid printing of function arguments in wrong order
3053 * symfile.c (compare_symbols): Remove code for sorting arguments
3054 as blocks containing arguments are no longer sorted.
3055 * symtab.c (lookup_block_symbol): Update comment accordingly.
3057 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3059 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3060 (REG_STRUCT_HAS_ADDR): Add comment.
3062 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3063 to check whether there is line number information.
3065 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3067 * remote-udi.c: Fix docstring so that it compiles.
3069 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3072 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3074 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3075 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3077 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3079 * symtab.h: Add comments about line numbers.
3080 * source.c (identify_source_line): Fix off by one bug with line.
3082 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3084 * printcmd.c (makeva*): New interface, for making a va_list.
3085 (printf_command): Use it.
3086 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3087 * config/pa/xm-pa.h: New file.
3088 * config/pa/xm-hppa{b,h}.h: Include it.
3090 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3092 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3094 * valprint.c (val_print_type_code_int): Fix off by one error with
3095 eliminating leading zeroes for large little endian integers.
3097 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3099 * config/mips/riscos.mh (CC): Use -systype sysv.
3101 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3103 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3105 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3107 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3108 CALL_DUMMY between different 68k machines.
3110 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3112 * gdbserver/Makefile.in: Add dependancies on server.h.
3113 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3115 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3116 #includes. Also, use PTRACE_* symbols instead of constants.
3117 (mywait): Surround calls to wait() with enable/disable_async_io()
3118 so that we can be interrupted from GDB while waiting for the
3119 child. Also, handle child exit more gracefully.
3120 * gdbserver/remote-server.c: Remove lots of unused variables.
3121 Move all extern defs into server.h. Redo main loop so that
3122 failure from getpkt() causes communications to be re-established.
3123 Fix 'k' command so that it restarts the child.
3124 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3125 subrs. Move many extern decls into server.h. (remote_open): For
3126 tcp, seperate usage of proto fd from connected fd. Close proto
3127 fd after getting connection. (putpkt/getpkt): Pay attention to
3128 errors when reading/writing. Report these to the caller. New
3129 routines input_interrupt/enable_async_io/disable_async_io to make
3130 it possible to get an I/O interrupt when data arrives from the
3132 * serial.h: New file to contain common defs for all remote files.
3134 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3136 * remote.c: Add arg names to prototypes, in a modest effort at
3137 clarification. Also add prototypes for some new functions.
3138 * (remote_wait): Better error reporting for 'T' responses.
3139 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3140 * (dos_async_init): Make usage message reflect requested port #.
3141 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3142 random hostname lookup failures. Add nicer message for unknown
3143 host error. (wait_for): Wake up in case of exceptions. Also,
3144 restart select() if we got EINTR.
3145 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3146 * serial.c: (serial_close): Clean up code.
3148 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3150 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3151 CALL_DUMMY between different 68k machines.
3153 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3155 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3156 Make comment explaining this comprehensible.
3157 (TAGFILES): Include ALLDEPFILES.
3158 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3160 (update-alldeps): Remove; obsolete.
3162 * remote.c: Move comments regarding packets to top of file with the
3163 rest of the protocol comments.
3164 Fix incorrect description of 'T' response.
3166 * README (Reporting Bugs): Refer people to the GDB manual.
3168 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3169 * stabsread.c: Type -16 is 4 bytes.
3171 * remote-udi.c: Improve docstring.
3173 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3175 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3176 bfd_elf32_find_section, to track bfd changes.
3178 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3180 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3181 * config/mips/xm-riscos.h: Define USG.
3183 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3185 * main.c (filename_completer): Don't complete to files ending in ~.
3187 * NEWS: Mention filename completion and "info line" enhancements.
3189 * main.c (symbol_completion_function): On "info t foo", return NULL,
3192 * main.c (symbol_completion_function): Don't use readline word
3193 breaking. Use new calling convention for c->completer and
3194 complete_on_cmdlist.
3195 * command.h (struct command): Change arguments; now the text passed
3196 to completer does not have any word breaking done. New arg word.
3197 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3199 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3200 * command.{c,h} (complete_on_cmdlist): Take word argument.
3202 * command.c (lookup_cmd_1): Doc fix.
3204 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3206 * Makefile.in (OP_INCLUDE): define.
3207 (OPCODE_CFLAGS): use OP_INCLUDE.
3209 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3210 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3211 config/m68k/amix.mh, config/mips/irix[34].mh,
3212 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3213 ALLOCA1): macros removed.
3215 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3216 (MMALLOC_LIB): renamed to MMALLOC.
3218 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3220 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3221 * dbxread.c: Change comment regarding acc.
3223 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3225 Makefile overhaul dropping autodepend features.
3226 * Makefile.in: many comment changes. forced consistent use of $()
3227 for makefile variables references. dropped leading ./ in file
3228 references. Drop $(srcdir)/ prefix on all dependencies.
3229 Inserted contents of alldeps.mak and depend.
3230 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3231 include directory into the compilation line.
3232 (GDB_CFLAGS): new macro to take up the semantic previously held
3234 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3235 macro in feb of '92. How does it keep coming back?
3236 (MMALLOC_LIB): renamed to MMALLOC.
3237 (BFD_SRC_DIR): renamed to BFD_SRC.
3238 (BFD_OBJ_DIR): renamed to BFD_DIR.
3239 (BFD_LIB): renamed to BFD.
3240 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3241 (READLINE_DIR): now represents object directory.
3242 (RL_LIB): renamed to READLINE.
3243 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3245 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3246 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3247 (LDFLAGS): removed default assignment.
3248 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3249 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3250 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3252 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3253 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3254 removed all $(srcdir) prefixes.
3255 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3256 for potential dependencies. commented out by default.
3257 (readline_headers, udiheaders): convenient abbreviations.
3258 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3259 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3260 new macros used for header file dependencies.
3261 (install-info, clean-info): collapse into the info rule.
3262 (install): now depends on all.
3263 (install-only): new target for installing without depending on
3265 (uninstall): new target.
3266 (config-check, config-check-hosts, config-check-targets): added
3268 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3269 order to force parallel makes into keeping these rules separate.
3270 * configure.in: omit cat'ing depend file onto generated Makefile.
3271 * alldeps.mak, depend: removed.
3273 * inferior.h: remove redundant include of symtab.h which is
3274 included in value.h via breakpoint.h.
3276 * alloca.c: removed. alloca is now in libiberty.
3278 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3279 new macro to undo what M_INSTALL does.
3281 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3283 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3286 * dbxread.c (copy_pending): Change name and function of begi argument
3287 to endi, since that is what the caller needs.
3289 * Makefile.in (TAGFILES): Don't include YYFILES.
3291 * Makefile.in (HFILES): Include monitor.h.
3293 * Makefile.in: Include text that used to be in alldeps.mak.
3294 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3295 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3297 * main.c (main): Print help message on stdout not stderr
3299 New option --version per standards.texi.
3300 In help message, show long options with "--" not "-".
3301 Don't try to print help message or version until after we have
3302 called initialize_all_files.
3304 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3306 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3307 (solib_add): Call special_symbol_handling once, not once per library.
3309 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3312 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3313 systems, not just Solaris.
3315 * stabsread.c: Include <ctype.h>.
3317 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3319 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3322 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3324 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3325 bfd.h is included by target.h, which most of gdb includes.
3326 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3327 it's in INCLUDE_CFLAGS.
3329 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3331 * config/i386/*aix*, i386aix-nat.c: New files.
3332 * configure.in: Use them.
3333 * alldeps.mak: List them.
3334 * coffread.c (decode_base_type): Deal with anonymous enum type.
3335 * i387-tdep.c (print_387_status_word): Add comment re "top".
3336 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3337 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3338 only if not defined by a header file.
3339 * mipsread.c: Don't define L_SET or L_INCR.
3341 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3343 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3344 * depend: Hand updated to match.
3346 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3348 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3349 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3350 we don't recognize the abbrev.
3352 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3354 * solib.c (solib_add_common_symbols): Add comment about performance.
3356 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3358 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3359 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3361 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3362 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3363 * configure.in (mips-sony-*): Use news-mips for host.
3365 * buildsym.h: Doc fix for processing_acc_compilation.
3367 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3369 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3371 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3373 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3374 ${srcdir}/../include.
3376 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3377 with system headers.
3378 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3379 Use VPRINTF macro if defined.
3380 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3381 Define TIOC{GETC,GLTC}_BROKEN.
3382 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3383 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3384 make things easier on munch (apparently this matters on
3385 the delta88 with svr3).
3387 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3389 * Makefile.in: canonicalize install.sh; for use within
3390 this directory (and subdirs)
3392 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3394 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3396 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3398 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3400 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3401 wired (and wrong) constant.
3402 * values.c (unpack_long): Add case to unpack when target object is
3404 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3407 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3409 * NEWS: tracking user visible changes starting with
3412 * remote-vx.c (_initialize_vx): rename user settable option from
3413 rpcTimeout to vxworks-timeout.
3415 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3417 * Makefile.in (depend): More makefile diddling.
3418 * alldeps.mak, depend: Update to latest automatically built
3421 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3422 * alldeps.mak, depend: Update to latest automatically built
3425 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3427 * remote-vx.c: include gdbcmd.h for setlist.
3428 (_initialize_vx): make rpcTimeout user settable.
3430 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3432 * main.c, gdbcmd.h: Add function filename_completer.
3433 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3434 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3435 "load", "file", "exec-file", "core-file" commands.
3436 (But '/' is a word break, limiting usefulness; see comments).
3438 * source.c (mod_path): Warning not error if can't find directory.
3440 * isi-xdep.c: New file.
3441 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3443 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3445 * config/m68k/xm-news.h: Include <sys/param.h>.
3447 * m88k-tdep.c (IEEE_isNAN): Remove.
3448 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3449 broken isNAN as on the mips.
3451 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3454 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3455 defined, don't worry about Sun's silly LBRAC bug.
3456 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3458 * dbxread.c (process_one_symbol): If there's a symbol before an
3459 N_SO, don't error().
3460 (case N_BCOMM): complain () not error ().
3462 * defs.h, main.c (catch_errors): Add return_mask arg.
3463 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3464 other callers: Pass RETURN_MASK_ALL.
3465 (return_to_top_level), callers: Add return_reason arg.
3467 Use return_to_top_level (RETURN_QUIT) instead of error ().
3468 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3469 Use SET_TOP_LEVEL not setjmp (to_top_level).
3470 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3472 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3474 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3475 Don't try to get the debug base yet.
3477 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3478 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3479 which returns 0 or 1 to say whether to do it.
3480 * config/sparc/sun4{sol2,os4}.h
3481 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3482 the right thing happens for both acc and SunOS4 /bin/cc.
3484 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3485 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3487 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3488 probably contained byte-order sins too.
3489 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3490 The IEEE_FLOAT code in print_floating takes care of it.
3492 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3494 * Makefile.in (VERSION): Bump to 4.9.2.
3495 * c-valprint.c (c_val_print): For array of chars printed with
3496 string syntax, don't print the address of the array. From
3498 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3499 number regardless of the radix. From wilson@cygnus.com.
3500 * valprint.c (set_input_radix_1, set_output_radix_1): New
3501 prototypes and functions that do the actual radix setting work.
3502 * valprint.c (set_radix, set_output_radix, set_input_radix):
3503 Rewrite to use set_input_radix_1 and set_output_radix_1.
3504 * valprint.c (initialize_valprint): Enable commands to
3505 independently set and show input and output radices.
3506 * valprint.c (show_radix): New prototype and function that
3507 handles separate input and output radices.
3509 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3511 Patches from Jeff Law, law@cs.utah.edu:
3512 * hppa-pinsn.c: Now uses disassembler from opcode library,
3513 this contains only the stub function print_insn.
3515 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3517 * main.c (main): back to two periods for elipse.
3518 (print_gdb_version): revised format for configuration info.
3520 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3522 * defs.h (INT_MAX): Cast unsigned shift result to int.
3524 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3526 * dbxread.c (process_one_symbol): Rather than having
3527 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3528 is true if we are doing stabs-in-elf, false otherwise.
3529 config/sparc/tm-sun4sol2.h: Don't define it.
3531 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3533 * remote-mips.c (mips_send_packet): Don't print garbage character
3535 (mips_request): Don't check that remote pid is 0, because
3537 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3540 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3542 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3544 * Makefile.in (install): Don't depend on gdb.
3546 * Rename remote-es1800.c to remote-es.c
3547 and remote-st2000.c to remote-st.c for 14-char filenames.
3548 config/m68k/{es1800,st2000}: Use the new names.
3550 * mips-tdep.c (isa_NAN): Don't return true on -0.
3552 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3554 * defs.h (INT_MAX): Cast unsigned shift result to int.
3556 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3558 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3559 symbols, now that they are section relative.
3560 * solib.c (bfd_lookup_symbol): Ditto.
3562 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3564 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3565 depend: Updated accordingly.
3567 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3569 * Makefile.in (*.tab.c): Use mv for atomic update.
3571 * Makefile.in ({dist,real}clean): Also remove nm.h.
3572 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3573 (distclean): Don't rebuild *.tab.c or TAGS.
3575 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3577 * Makefile.in (version.c): add host and target names to version.c.
3578 * main.c (main): print three periods for the elipse.
3579 (print_gdb_version): also print configuration.
3581 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3582 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3583 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3585 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3586 (get_hex_regs, adapt_fetch_registers): cast args to
3587 supply_register to avoid gcc warning.
3589 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3590 doesn't compile on solaris and is now obsolete.
3592 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3593 breaks stock sunos installations.
3595 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3597 * m68k-stub.c: Add comment about frame cache.
3599 * target.h (target_store_registers): Doc fix re error handling.
3601 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3602 of register_valid[regno].
3604 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3606 * symtab.h, dwarfread.c: Doc fix re dependencies.
3608 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3610 * serial.c (serial_close): If scb is NULL, don't try to close
3612 * configure.in: Add support for rom68k and bug boot monitors.
3614 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3616 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3617 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3618 * findvar.c (read_register, write_register): Fix thinko where
3619 sizeof(host long) != sizeof(target int).
3620 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3621 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3623 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3625 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3626 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3627 68881 and non-68881 cases. Check for a pair of movel instructions.
3629 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3631 First cut at sparc-vxworks targetting.
3632 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3633 * configure.in: sparc-vxworks gdb_target now vxsparc.
3635 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3637 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3639 * config/m68k/xm-news.h: add "extern int errno".
3641 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3643 * remove-vx.c (vx_read_register, vx_write_register): collapse
3644 ifdef I80960 else (assumes) m68k into parameterizable macros
3645 VX_NUM_REGS and VX_SIZE_FPREGS.
3646 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3647 VX_SIZE_FPREGS): new definitions.
3649 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3651 * symfile.{c,h} (generic_load): New function.
3652 remote{,-nindy,-eb,-mips}.c: Use it.
3654 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3656 * Makefile.in (depend): More sed gubbish to deal with
3657 ../bfd/bfd.h being generated during the build.
3658 * depend: Re-done with corrected makefile.
3660 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3662 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3663 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3664 directory to find automatically generated header files and library.
3665 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3666 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3667 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3668 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3669 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3670 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3672 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3674 * configure.in: change lynx support to CPU-*-lynxos*
3676 * Makefile.in (subdir_do): change test from existence of directory
3677 to existence of Makefile (the directory may exist but not be configured)
3679 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3681 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3683 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3685 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3686 (mips-idt-ecoff*): Added trailing '*'.
3687 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3689 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3691 * ser-go32.c: Clean up lots of compilation nits.
3693 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3695 * Patches from Jeffrey Law <law@cs.utah.edu>.
3696 * hppab-nat.c: Eliminate unnecessary ifdefs for
3697 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3698 CANNOT_STORE_REGISTER.
3699 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3700 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3701 templates for 1.1 FP computational instructions.
3703 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3705 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3706 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3707 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3708 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3709 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3710 shell when running the child, as args have been expanded by the
3711 time we get here. Simplify calling convention.
3712 * gdbserver/remote-server.c (main): Use new calling convention
3713 for create_inferior, remove defunct code for coalescing argv.
3714 Remove extra calls to mywait(), as we no longer have to wade
3717 * target.c (target_read_memory_partial): Don't deref errnoptr
3718 when checking for null pointer.
3720 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3722 * remote-es1800.c: Fix typo.
3724 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3726 * target.c (target_read_memory_partial): Like target_read_memory,
3727 but does partial reads, such as reads that bump into the end of
3729 * target.h (target_read_memory_partial): Add prototype.
3730 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3731 * valprint.c (val_print_string): Complete rewrite to fix bug with
3732 bumping into end of memory, avoiding unnecessarily long reads, and
3733 fixing bug when print_max is set to 0 (unlimited print length).
3734 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3735 initialize print_max.
3737 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3739 * configure.in: Add support for rom68k and bug boot monitors.
3741 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3743 * printcmd.c (print_scalar_formatted): Print integers bigger than
3744 LONGEST in hex no matter how big, and no matter what the format
3747 * stabsread.c (read_type): Skip type attributes if present.
3749 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3750 of number, just through '0' + radix - 1.
3752 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3754 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3756 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3757 single parameter, the pointer to the partial symtab, rather than
3758 a bunch of args that are derived from the partial symtab. Change
3759 prototypes and callers to match.
3761 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3762 set demangling style automatically.
3763 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3764 GNU C++, not C++ in general.
3765 * symtab.h (general_symbol_info): Simplify by eliminating one
3766 structure level for the language dependent info.
3768 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3770 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3771 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3772 TYPE_CODE_ENUM was already testing for this.
3774 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3776 * Makefile.in: Add new file ser-tcp.c.
3777 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3778 * findvar.c (write_register): See if we are writing back the same
3779 value that's already in the register. If so, don't bother.
3780 * remote.c (putpkt, getpkt): Improve handling of communication
3782 * ser-go32.c: Prototype it to death. Update serial_ops and add
3783 dummy routines where appropriate.
3784 * ser-tcp.c: New module to implement serial I/O via TCP
3786 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3787 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3788 * serial.c: Add start of support for connect command.
3789 (serial_open): Distinguish between tcp and local devices.
3790 * serial.h (struct serial_ops): Get rid of restore, add
3791 get_tty_state and set_tty_state. Define protoypes and macros for
3793 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3794 some real buffering. Handle error conditions gracefully.
3795 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3796 (Lynx), remove lots of cruft.
3798 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3800 * printcmd.c (print_address_symbolic): turn this into an assigment
3801 instead of an initialization (many compilers don't accept
3802 structure initialization).
3804 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3806 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3807 source file, give them all the name of the source file, rather than
3808 the 2nd and subsequent ones having NULL names.
3810 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3812 * printcmd.c (print_address_symbolic): Append source filename and
3813 linenumber of the symbol if print symbol-filename is on.
3814 (initialize_printcmd): `set print symbol-filename'.
3816 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3818 * configure.in: Add config for Lynx target. Configure gdbserver
3819 only for Lynx. Re-do selective configuration of sparclite.
3821 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3822 configure.in remote-inflow.c remote-utils.c}: New files to
3823 support GDB remote server. Currently only works for Lynx.
3825 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3827 * stabsread.c (define_symbol, case 't'): Only set the name if it
3828 is not a pointer type.
3830 * stabsread.c (define_symbol): Clean up logic; move the read_type
3831 calls to inside the switch statement (this improves the error
3834 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3837 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3839 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3841 * source.c (line_info): Change "pc" to "address" in messages and
3842 use print_address for addresses.
3844 * source.c (line_info): If we don't find a symtab, print more useful
3845 output, including the symbolic address.
3847 * source.c (line_info): If --fullname, display the source.
3848 (identify_source_line), callers: Take pc as argument, rather than
3849 assuming innermost frame (emacs doesn't use this, so no one ever
3851 * symtab.h: Declare frame_file_full_name.
3854 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3856 * breakpoint.c (catch_command_1): Fix typo in error msg.
3858 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3860 * elfread.c (elf_symfile_read): Update ELF structure and routine
3861 names to specify 32-bit versions.
3862 (elf_symtab_read): Retrieve size field directly from symbol,
3863 instead of using old kludge.
3865 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3866 calling opcodes library.
3867 * z8k-tdep.c (print_insn): Likewise.
3869 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3871 * stabsread.c: Remove all uses of error(). Make error_type and
3872 read_type_number static.
3873 (define_symbol): Don't try to deal with a missing symbol
3874 descriptor which isn't followed by digit, '(', or '-'.
3875 * stabsread.h: Don't declare read_type_number here.
3876 * gdbtypes.h: Don't declare error_type here.
3877 * xcoffread.c: Remove NO_TYPEDEFS code.
3879 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3881 * mips-tdep.c: Removed #include of many header files, and #define
3882 of MIPSMAGIC; no longer used.
3884 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3886 * Many places: replace "the inferior" in messages with "the program"
3887 or "the program being debugged".
3888 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3889 and I'm getting sick of maintaining it.
3891 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3894 * config/i386/go32.mh: Define SER_HARDWIRE.
3895 * Makefile.in: Define SER_HARDWIRE.
3897 (alldeps.mak): Add SER_HARDWIRE.
3898 Remove all references to ser-hardwire.{c,o}.
3899 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3901 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3903 * sparc-nat.c (store_inferior_registers): Fill in all members of
3904 inferior_fp_registers by reading them from the inferior before
3905 modifying and writing them back.
3906 Fixes unexplainable inferior FP exceptions after calls to the inferior
3907 or setting of floating point registers.
3908 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3909 to register which is generated by gcc-2.4.
3911 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3913 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3915 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3917 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3918 xm-i386lynx.h}: New configuration for Lynx.
3920 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3922 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3923 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3925 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3926 as struct, union, or enum tags.
3928 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3930 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3933 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3935 * infrun.c (wait_for_inferior),
3936 infcmd.c (program_info, signal_command): Use symbolic signal names.
3938 * inftarg.c (child_wait): Deal with EINTR and include message from
3939 strerror if printing an error message.
3941 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3943 * stabsread.c: Remove most uses of lookup_fundamental_type.
3944 (define_symbol): Use read_type for type of enum constant,
3945 not just read_type_number. Also don't call error().
3946 (define_symbol): For unrecognized constant type, one complaint (the
3947 one from error_type) is enough. Don't make our own in addition.
3948 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3949 * gdbtypes.h: Doc fixes.
3951 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3953 Fix stack unwinding through _sigtramp on Irix. These patches are from
3954 Paul Flinders <ptf@delcam.co.uk>.
3955 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3956 executable uses sigvec.
3957 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3959 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3961 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3963 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3964 be passed to the inferior to make "handle <signal> nopass nostop" work.
3966 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3968 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3970 * findvar.c (value_from_register): Fix uninitialized first_addr
3971 which caused problems with assignment of doubles to register variables
3973 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3974 missing mips definitions if necessary.
3976 Fix handling of double register variables for mips targets and big
3977 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3978 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3979 8 bytes for doubles.
3980 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3981 conversion of type held in multiple registers to host format.
3982 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3983 companion to REGISTER_CONVERT_TO_TYPE.
3984 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3985 Convert to function calls.
3986 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3988 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3989 MAX_REGISTER_RAW_SIZE bytes.
3990 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3991 (if defined) for doubles.
3992 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3993 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3994 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3996 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3999 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4001 * configure.in: Add i[34]86-*-isc*.
4003 * stabsread.c: Make sure all complain() pass the address of the struct.
4005 * xcoffread.c: Make sure all struct complaints are static not auto.
4007 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4009 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4011 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4013 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4015 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4017 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4019 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4021 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4023 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4025 * Makefile.in (INSTALLED_LIBS): New variable.
4027 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4029 * main.c (quit_command): In the "quit anyway?" message, tell the user
4030 whether we are planning to detach or kill the program.
4032 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4033 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4035 * infcmd.c (read_pc): Doc fix.
4037 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4039 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4040 signal_handler_caller.
4041 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4042 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4043 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4044 Use SIGTRAMP_START if defined.
4045 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4046 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4048 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4050 * infcmd.c (step_1): Fix poorly worded error message.
4052 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4053 Comment out corelow.c because core dumps are broken on these machines.
4055 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4056 if srcdir is not ".".
4057 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4058 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4059 * depend: Update to latest automatically built version.
4061 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4063 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4064 * Makefile.in (NONSRC): Add ChangeLog-92
4066 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4068 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4069 not typo RAW_REGISTER_SIZE.
4071 * frame.h, inferior.h: Doc fixes.
4073 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4075 * findvar.c (write_register): Add sanity check for register size.
4076 (read_register): Fixup sanity check for register size to be
4077 consistent with write_register().
4079 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4081 * sparclite/Makefile.in: Add dummy info, install and install-info
4084 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4086 * remote-nindy.c: Removed declaration of coffstrip.
4087 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4089 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4091 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4094 * Makefile.in (VERSION): GDB 4.9 release.
4096 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4098 * README: Update known bugs to include the Solaris bug that
4099 leaves core dumps in the current directory when restarting the
4100 inferior with "run". Expand on the testsuite information.
4102 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4103 be the last 4.9 prerelease test archive.
4105 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4107 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4110 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4112 * README, NEWS: Update for gdb 4.9 release.
4114 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4116 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4117 * target.c (MIN): #undef before defining.
4119 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4121 Patch from Jeffrey Law:
4122 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4124 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4126 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4129 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4131 * ch-exp.y (start): Apply work-around to avoid bison warning.
4133 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4135 * Makefile.in (BISON): Remove double quotes around BISON
4136 definition when bison is used.
4138 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4139 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4140 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4141 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4142 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4143 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4144 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4145 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4147 * Makefile.in (VERSION): Bump to 4.8.6.
4149 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4151 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4152 include declarations for malloc/realloc/free. Both malloc and
4153 realloc return 'void *' for non-ANSI compilations.
4155 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4157 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4158 longer opened twice.
4160 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4162 * solib.c (clear_solib): Don't close bfd if it is NULL.
4164 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4166 * core.c (dis_asm_read_memory): Cast second arg of
4167 target_read_memory to "char *".
4168 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4169 "char *", to match other functions called by catch_errors().
4171 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4173 * More patches from Jeffrey Law (law@cs.utah.edu).
4174 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4175 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4176 Delete unnecessary declarations.
4178 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4180 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4181 poll() for termio{s}.
4183 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4185 * i386-tdep.c (i386_frame_num_args): Always return -1.
4187 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4189 * Patches from Jeffrey Law <law@cs.utah.edu>.
4190 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4191 (frameless_function_invocation): New function.
4192 (frame_saved_pc, init_extra_frame_info): Use
4193 frameless_function_invocation.
4194 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4195 call instead of just grabbing the value currently in %r2.
4196 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4197 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4198 definition and use the common one in tm-hppa.h.
4199 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4200 use unwind descriptors to determine if the frame chain is valid.
4201 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4202 it does not assume %r4 is the frame pointer.
4203 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4204 and ssm instructions.
4205 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4206 helper functions for print_insn.
4207 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4208 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4209 which nullifies the following instruction.
4211 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4213 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4214 pass the 5th arg there, rather than using an ANSI C-specific macro.
4216 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4218 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4220 * Makefile.in (VERSION): Bump to 4.8.5
4221 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4222 directories to include search path.
4223 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4225 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4226 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4227 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4228 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4229 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4230 are automatically generated in "depend".
4231 * Makefile.in (paread.o): Document why a dependency doesn't get
4232 automatically generated in "depend" and leave this explicit rule
4234 * depend: Update to latest automatically generated version.
4236 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4238 * xcoffread.c: Doc fix.
4240 * Makefile.in (depend): Include $(CC) command in generated output.
4242 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4244 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4245 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4246 * depend: Update to latest automatically built version.
4248 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4250 * sparclite/Makefile.in: Create default target that does nothing
4251 in order to force user to build by hand.
4253 * sparclite/Makefile: Remove. It's not necessary anymore.
4255 * ser-unix.c (wait_for): New routine to handle read timeouts,
4256 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4258 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4260 * mips-pinsn.c (print_insn): Return value.
4262 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4264 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4265 at configuration time and doesn't belong in the distribution archive.
4267 * Makefile.in (NONSRC): Add 29k-share/README.
4268 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4270 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4271 constants with slightly more portable definitions (still depends
4272 on 2's complement arithmetic though).
4273 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4274 * i386v-nat.c (sys/reg.h): Conditionalize include on
4275 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4276 * ser-unix.c (termio.h): Include <termio.h> like other files that
4277 include termio.h, not <sys/termio.h> which may not exist (on
4280 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4282 * valprint.c (print_longest): Change format parameter from a
4283 'char' to an 'int'. We can't have 'char' parameters with the
4284 current coding style, where we mix prototypes with pre-ANSI
4286 * value.h (print_longest): Change format parameter in prototype
4287 from a 'char' to an 'int'.
4289 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4291 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4293 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4294 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4296 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4298 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4299 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4300 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4301 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4302 ptrace needs 5 arguments, #define ptrace to always
4303 pass zero as the 5th argument.
4305 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4307 * configure.in: Match z8k-*-sim for z8000.
4308 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4309 * remote-hms.c: Update to use new serial protocol.
4311 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4313 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4314 necessary and Solaris doesn't have it.
4316 * Makefile.in (clean-info, install, install-info, info, dvi,
4317 check, all): do not echo recursion lines.
4319 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4321 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4322 required target ports which use sockets (like a29k-udi).
4324 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4326 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4328 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4329 systems lacking select().
4331 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4333 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4335 * alldeps.mak, depend: Update with latest automatically built
4338 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4340 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4342 * Makefile.in (make-proto-testsuite.dir): New target to make
4343 prototype testsuite tree.
4345 * Makefile.in (VERSION): Bump to 4.8.4.
4347 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4349 * stabsread.c (define_symbol): If unrecognized constant type,
4350 complain() not error().
4352 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4354 * infptrace.c: Add missing close paren to test for
4355 FIVE_ARG_PTRACE defined.
4357 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4358 when compiling with gcc, but disable it for now. See comment.
4359 * defs.h (LONGEST): Define as either "long" or "long long"
4360 based on CC_HAS_LONG_LONG.
4361 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4362 how longest_to_int is defined.
4363 * c-valprint.c (c_val_print): Call print_longest.
4364 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4365 instead of LONG_LONG.
4366 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4368 * printcmd.c (print_scalar_formatted): Call print_longest
4369 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4370 * typeprint.c (print_type_scalar): Call print_longest and let
4371 it figure out what to do for PRINTF_HAS_LONG_LONG.
4372 * valprint.c (val_print_type_code_int): Call print_longest
4373 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4374 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4375 * value.h (struct value): Replace usage of LONG_LONG with
4377 * value.h (print_longest): Add prototype.
4378 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4379 * values.c (unpack_double): Collapse code that was unnecessarily
4380 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4381 * values.c (value_from_longest): Remove dependency on
4382 CC_HAS_LONG_LONG and just use LONGEST.
4383 * solib.c (solib_map_sections): Use bfd_get_filename
4384 to access filename field.
4385 * solib.c (clear_solib): Save filename and free it later, after
4386 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4387 to access the field.
4388 * config/convex/xm-convex.h (LONG_LONG): Replace with
4389 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4390 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4391 Add PRINTF_HAS_LONG_LONG references.
4393 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4395 * inflow.c (kill_command), infcmd.c (attach_command),
4396 remote.c (remote_interrupt_twice): In messages for the user, call it
4397 "the program" or "the program being debugged" not "the inferior".
4399 * hp300ux-nat.c: Cast second arg to supply_register calls.
4400 (_initialize_kernel_u_addr, getpagesize): New functions.
4401 (store_inferior_register_1): Change arg name from value to val.
4402 (fetch_core_registers): Make arg core_reg_size unsigned.
4403 Pass 5 args to ptrace.
4404 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4405 Remove KERNEL_U_ADDR stuff.
4406 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4407 * config/m68k/hp300hpux.m{t,h}:
4408 Move exec.o from NATDEPFILES to TDEPFILES
4409 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4410 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4412 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4414 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4416 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4418 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4420 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4422 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4423 describe `set demangle-style arm' (not cfront);
4424 mention can type `q' to discard output, when gdb pages
4426 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4428 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4431 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4433 * remote.c: Change timeout to 2.
4434 (remote_open): Use unpush_target not remote_close.
4435 (remote_resume): If siggnal != 0, give warning not error().
4436 (remote_wait, remote_interrupt, remote_interrupt_twice):
4437 If we get two interrupts, let the user get out if they want.
4438 (remote_{kill,mourn}): New functions.
4439 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4441 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4443 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4445 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4447 * Remote targets (mourn): Call unpush_target.
4449 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4450 Remove twisted use of PARAMS.
4452 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4453 that ansidecl.h assumes ANSI on AIX.
4455 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4457 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4458 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4460 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4462 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4464 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4466 * remote-vx.c (net_connect): Allow numeric IP address for host.
4468 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4470 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4472 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4474 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4476 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4478 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4480 * valops.c (value_cast): A cast might also change the object
4481 representation in C++.
4482 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4483 to get the proper read_symtab function when called from mipsread.c.
4484 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4485 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4486 for dummy psymtabs, inhibit processing of dummy psymtabs.
4488 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4490 * Changes from (or inspired by) AMD:
4491 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4493 (udi_wait): Make error message (UDIGetStdout) match error.
4494 (udi_wait): Handle UDIStdinNeeded.
4495 * command.c [CANT_FORK]: Use system().
4496 * utils.c (prompt_for_continue): Allow quit with 'q'.
4498 * solib.c (solib_add): Don't call special_symbol_handling if there
4499 were errors in symbol_add_stub. Also set so->from_tty before
4500 calling symbol_add_stub.
4502 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4504 * Merge in HPPA/BSD patches from Utah:
4505 * defs.h: Add const to 2nd arg of psignal prototype.
4506 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4508 * hppab-core.c: Deleted. No longer useful.
4509 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4511 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4512 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4513 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4514 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4515 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4517 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4519 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4520 of the PC being in a stack dummy when looking at a core file
4521 without symbols. The other is the incorrect passing of char
4522 arguments during expression evaluation (ie: p foo('a','b') would
4523 mess up the passing of it's args because it wasn't coercing the
4525 * hppah-tdep.c: Rename global functions to have consistent hppa_
4526 prefix. Make more functions static. Drop hp_ prefix from static
4527 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4528 char to int args if necessary. (hppa_fix_call_dummy): Create
4529 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4530 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4531 valid (ie: != 0) before doing comparison against PC.
4532 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4533 to reflect new arguments.
4534 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4535 prefix for func name. (FIX_CALL_DUMMY): Move code into
4538 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4539 to malloc() so that we can test GDB eval of dynamically created
4540 arrays (like char strings in `print "foo"').
4542 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4544 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4545 minimal symbols for a nearby symbol.
4547 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4549 * coffread.c: Comment changes around minimal symbol recording.
4551 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4553 * command.c: comment changes only.
4555 * mips-tdep.c (heuristic_fence_post): new static variable.
4556 (heuristic_proc_start): use heuristic_fence_post, print better
4557 warnings, but only if not stop_soon_quietly.
4558 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4560 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4562 * symtab.h: Fix LOC_REF_ARG comment.
4564 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4565 and Jim Kingdon (kingdon@cygnus.com)
4567 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4569 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4570 symfile.c (compare_symbols): Don't check first character; STRCMP
4573 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4574 structures that are passed by address in a register.
4575 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4576 * findvar.c (read_var_value),
4577 printcmd.c (address_info, print_frame_args),
4578 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4579 * symtab.c (lookup_block_symbol): Deal with it.
4581 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4583 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4585 * objfiles.c (find_pc_section): Return a struct obj_section *.
4586 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4587 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4588 Don't use obj_section hack.
4589 * xcoffexec (vmap_symtab): Relocate obj_sections.
4590 * printcmd.c (containing_function_bounds): Use find_pc_section.
4592 * symtab.h: Clean up SYMBOL_VALUE comments.
4594 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4596 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4597 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4599 * coffread.c (read_coff_symtab): Use rewind before fseek.
4601 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4603 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4604 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4605 * Makefile.in: Remove message to expect conflicts and unused
4606 rules in ch-exp.y, since there no longer are any such.
4608 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4610 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4612 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4614 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4615 rather than dumping core.
4617 * Makefile.in: Add ${srcdir}/ to all source files.
4618 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4619 (TAGS): Deal with srcdir and new config directory scheme.
4621 Makefile.in (NONSRC): Remove createtags.
4622 alldeps.mak: Updated.
4624 * rs6000-tdep.c: Delete unused function print_frame.
4626 * frame.h (struct frame_info): Doc fix for next_frame.
4627 New field signal_handler_caller.
4628 blockframe.c (create_new_frame, get_prev_frame_info),
4629 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4630 INIT_FRAME_PC_FIRST).
4631 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4634 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4636 * irix4-nat.c (fetch_core_registers): Special version of this for
4637 Irix 4.x, which stores regs a bit differently from other /proc
4639 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4640 to new file core-svr4.c.
4641 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4642 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4644 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4646 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4648 * i387-tdep.c: Remove unused #includes.
4650 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4652 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4654 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4656 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4658 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4659 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4660 Don't muck with SYMBOL_CLASS.
4662 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4664 * munch: Don't use head command. It doesn't exist everywhere.
4666 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4668 * inflow.c (new_tty): Remove spurious 'o' character at end
4671 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4673 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4674 instructions and nothing more.
4675 * mipsread.c (add_line): Add comment why we have to combine line number
4676 entries for the same line number.
4678 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4680 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4683 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4685 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4687 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4689 * source.c (select_source_symtab): Clean up comment. Also, if
4690 we have a current_source_symtab, and s is NULL, return without
4692 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4693 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4695 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4697 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4698 * stabsread.h: Declare it.
4699 * partial-stab.h: Use it.
4701 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4703 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4705 * stack.c (print_frame_info): Print specially if dummy frame.
4707 * breakpoint.c: Add comments regarding within_scope future direction.
4711 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4713 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4715 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4717 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4719 * stabsread.c (read_member_functions): Initialize domain for stubbed
4720 member functions to avoid gdb core dumps when printing pointers
4721 to member functions.
4722 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4725 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4727 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4728 stop with an error().
4729 eval.c (evaluate_subexp): Change error message.
4731 * objfiles.c (build_objfile_section_table): Cast return value
4732 from obstack_finish.
4734 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4736 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4737 to rs6000_frame_chain and deal with it if we're in a signal handler.
4738 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4740 * breakpoint.c (within_scope): New function.
4741 (enable_breakpoint, watchpoint_check): Use it.
4743 * source.c (openp): Handle "exec-file ./ls" correctly.
4745 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4747 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4749 * ch-exp.y: Clean up lexing of identifiers and
4750 reserved words. (E.g. don't recognize FALSEXXX as the
4751 keyword FALSE followed by the identifier XXX.)
4752 Also, convert identifiers to lower case.
4754 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4756 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4757 new serial interface.
4759 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4761 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4762 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4763 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4764 and use new return codes for go32_readchar().
4765 * ser-unix.c: Ditto. Also, move error handling up to caller for
4766 SERIAL_SETBAUDRATE().
4767 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4768 to specific routine.
4769 (serial_close): New routine to wrap around device close routine.
4770 serial.h: Clean & document return values more clearly.
4772 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4774 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4776 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4777 operand in decimal rather than wrong textual versions.
4779 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4780 (mention 't', remove false thing about 'g' only good with 'f').
4782 * breakpoint.h: move "struct breakpoint" and friends to top of
4783 file so that bpstat_find_breakpoint prototype works.
4785 * solib.c (struct so_list): Add bfd field.
4786 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4787 Put the bfd in bfd field of the so_list.
4788 (clear_solib): Free bfd name and close_bfd on the bfd.
4790 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4792 * valarith.c (value_subscript): Add COERCE_REF.
4793 * ch-exp.y (operand_5): We can generalize the 2nd operand
4794 of a string repetition ot 'literal' without ambiguity.
4796 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4798 * breakpoint.h (struct bpstat): Remove momentary field.
4799 Remove bpstat_momentary_breakpoint. This was always kludgy
4800 and is no longer used.
4802 * breakpoint.h: Add enum bpstat_what.
4803 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4804 stop and print fields of bpstat now per-breakpoint, not just
4805 one for the whole chain.
4806 breakpoint.{c,h} (bpstat_what): New function.
4807 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4808 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4809 with call to bpstat_what.
4810 README: Remove watchpoint/breakpoint bug from known bugs.
4812 * breakpoint.h: Prototype bpstat_find_breakpoint.
4814 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4816 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4818 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4819 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4821 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4823 * i960-pinsn.c (tabent): Copied struct definition from
4826 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4828 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4829 is a C++ destructor.
4830 * symtab.c (gdb_mangle_name): Use it.
4831 * symtab.c (find_methods): Do not add destructors to choice list
4833 * symtab.c (decode_line_1): Make breakpoints on destructors work
4836 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4838 * ser-go32.c: Make it use serial port name.
4839 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4841 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4844 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4846 * configure.in: Only configure sparclite subdir when target_cpu
4849 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4851 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4852 Remove FIXME comment regarding this.
4854 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4856 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4858 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4860 Add section table to objfile struct. Use it for find_pc_section.
4861 * objfiles.c (add_to_objfile_sections,
4862 build_objfile_section_table, find_pc_section): new functions.
4863 (allocate_objfile): build section table.
4864 * objfiles.h (struct obj_section): new structure.
4865 (struct objfile): add section table.
4866 (find_pc_section): new prototype.
4867 * solib.[ch] (find_pc_section_from_so_list): removed.
4868 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4869 symfile.h for objfiles.h.
4870 (in_solib_trampoline): adjusted for new find_pc_section
4871 prototype. Removed BAD_RICH_HACK ifdefs.
4872 * symfile.c (syms_from_objfile): offset objfile sections.
4873 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4874 * symfile.h (find_pc_section): prototype removed. Also fixed
4875 comment typo NUL -> NULL.
4876 * target.[ch] (find_pc_section_from_targets): removed.
4877 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4879 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4881 * ser-go32.c: Format. (go32_open): Use proper return value.
4883 * configure.in: Undo conditional configdirs hack for sparclite.
4885 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4887 * symtab.c (list_symbols): When call break_command, pass both
4888 filename and function name not just function name.
4890 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4892 (Changes and new files to make "none" a full fledged configuration)
4893 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4894 Currently only tm-none.h has any meaningful contents.
4895 * config/none/none.mh (NAT_FILE): Use nm-none.h
4896 * config/none/none.mh (XM_FILE): Use xm-none.h
4897 * config/none/none.mt (TM_FILE): Use tm-none.h
4898 * Makefile.in (depend): Remove comment about parse errors in
4899 valops.c, it now parses correctly and generates a correct depend
4900 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4901 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4903 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4905 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4907 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4908 exactly 8 characters.
4910 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4912 * configure.in: Sparclite uses sparc config dir. Also has it's
4913 own tm- & .mt files now. Also add sparclite to configdirs.
4914 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4915 * config/i386/go32.mh: Nullify def of TERMCAP.
4916 * config/i386/xm-go32.h: Get rid of redef of EIO.
4917 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4918 specific configs. Very similar to sun4os4, but without solib.
4919 * sparclite/{Makefile.in configure.in}: First cut at making this
4922 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4924 * ser-go32.c: First cut at adapting to new serial interface.
4926 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4928 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4929 These implement a new serial line interface for talking to remote
4931 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4932 EXCEPT go32, which gets ser-go32.c.
4933 * remote.c: Use new serial interface. More remote-xxx's to be
4935 * ser-bsd.c, ser-termios.c: Removed.
4936 * serial.c: New. Implements common operations for all serial
4938 * ser-unix.c: New. Unix specific serial operations for various
4939 flavors of Unix (Posix, SysV, BSD).
4940 * serial.h: Generic serial interface defs.
4941 * config/i386/go32.mh, config/i386/i386bsd.h,
4942 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4943 ser-bsd.o from XDEPFILES. All the magic is now handled in
4946 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4948 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4950 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4952 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4954 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4955 about framelessness except on the innermost frame.
4957 * xcoffexec.c: Call fatal() not abort().
4959 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4960 a LOC_OPTIMIZED_OUT symbol.
4961 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4962 findvar.c (read_var_value), printcmd.c (address_info),
4963 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4964 m2-exp.y (yylex): Deal with it.
4965 ch-exp.y (yylex): Deal with it.
4967 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4969 * findvar.c (value_from_register): H8500 specific, check to see
4970 if we are looking at short pointer. If so, skip crock.
4971 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4972 read_memory_integer() to avoid getting messed up by sign extension.
4974 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4976 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4977 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4978 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4980 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4982 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4984 * core.c (dis_asm_print_address): New function.
4986 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4989 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4991 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4992 entire breakpoint chain and print only the first entry that needs to
4993 be printed and needs to be stopped for. Fixes problems with printing
4994 of multiple breakpoints with different conditions.
4995 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4996 effectively stops printing of the breakpoint chain.
4997 * breakpoint.c (print_it_noop): New routine to print nothing
4998 for this breakpoint entry and dont stop printing.
4999 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5000 watchpoint only if it is enabled.
5001 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5002 descriptor from the library to make backtraces through setjmp work.
5003 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5005 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5006 all registers saved within sigtramp, cleanup.
5008 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5010 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5012 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5014 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5015 with prototype in ../include/dis-asm.h.
5017 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5019 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5020 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5021 Use read_memory_func interface to disassembler.
5023 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5025 Teach sparc solaris to next over shared library functions.
5026 * solib.[hc] (find_pc_section_from_so_list): new function and
5028 * sparc-tdep.c (in_solib_trampoline): new function.
5029 * symfile.[hc] (find_pc_section): new function and prototypes.
5030 * target.[hc] (find_pc_section_from_targets): new function and
5032 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5033 in_solib_trampoline.
5035 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5037 * infrun.c (wait_for_inferior): Revise comment.
5039 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5041 * command.{c,h}: New var_type var_integer.
5042 main.c: Use it for history_size.
5044 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5045 Lint and byte-order fixups.
5047 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5049 * breakpoint.h (bpstat): New field print_it.
5050 breakpoint.c (bpstat_print): Use it.
5051 (print_it_normal): New function (from old bpstat_print code).
5052 (bpstat_{alloc,stop_status}): Set print_it field.
5054 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5055 evaluating watchpoint condition, via new function watchpoint_check.
5056 Also stop if watchpoint disabled due to leaving its block.
5058 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5060 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5062 * mips-pinsn.c: Add missing include of dis-asm.h.
5064 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5066 * Makefile.in (clean, distclean, realclean): Recursively apply
5067 to subdirs first, rather than last. This avoids, for example,
5068 Makefile being removed in a parent directory before the recursive
5071 * alldeps.mak, depend: Update for below changes.
5073 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5074 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5075 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5076 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5077 instead of tm-68k.h.
5078 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5079 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5080 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5081 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5082 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5083 tm-68k.h to tm-m68k.h.
5084 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5085 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5088 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5089 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5090 * a29k-tdep.c: Renamed from am29k-tdep.c.
5091 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5092 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5093 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5094 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5095 Map '29k' to 'a29k'.
5096 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5097 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5098 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5100 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5101 define that does not appear anywhere else in the gdb source tree.
5102 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5104 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5106 * breakpoint.c: Add comments regarding breakpoint_re_set.
5108 * xcoffread.c (sort_syms, compare_symbols): Remove.
5109 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5110 not our own sort_syms (it is identical).
5112 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5114 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5116 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5117 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5119 * exec.c (exec_close): Fix storage leak.
5120 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5121 output sections when patching an executable.
5122 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5123 when writing all registers.
5124 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5125 at the right offset in the dummy frame.
5126 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5127 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5128 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5130 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5132 * Makefile.in (TARFILES): Avoid trailing backslash.
5134 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5136 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5137 it in breakpoint_re_set.
5138 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5140 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5141 don't use sizeof(int) for target stuff, etc).
5143 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5145 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5146 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5147 support that can't be integrated anyway due to lack of clear
5150 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5152 * findvar.c (read_register, write_register): Make these capable
5153 of reading/writing registers that are shorter than REGISTER_TYPE.
5154 * (value_from_register): Install H8500 specific code to return
5155 proper value when register is being used as a pointer.
5156 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5157 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5158 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5159 chain frames properly by combining frame pointer with T reg.
5160 (init_extra_frame_info): Delete. It's now a macro.
5161 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5162 offset by the correct amount off of the frame pointer.
5163 (register_byte): Delete. It's now a macro.
5164 (register_raw_size, register_virtual_size): Delete. Replaced by
5165 common routine h8500_register_size, cuz there's no difference
5166 between the raw & virtual sizes on this machine.
5167 (register_convert_to_raw, register_convert_to_virtual): Delete,
5168 cuz there's no difference between the raw & virtual forms.
5169 Replaced by memcpy in tm file.
5170 (register_virtual_type): Rename to h8500_register_virtual_type.
5171 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5172 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5173 emulator have same reg offsets. This is all handled in the
5175 (h8500_trapped_internalvar): New routine to detect references to
5176 convenience vars acting as pointer pseudo-regs.
5177 (h8500_value_trapped_internalvar): Conjure up value of pointer
5179 (h8500_set_trapped_internalvar): Convert set value in real
5180 register references.
5181 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5182 code segment register.
5183 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5185 (wait_for_inferior): Add h8500 specific code to add stack segment
5186 when reading SP register.
5187 remote-sim.c (fetch_register): Spacing.
5188 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5189 detect cruft. Redo all register manipulation stuff. Get rid of
5190 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5191 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5192 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5193 to create internal vars for pointer pseudo-regs.
5195 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5197 * Makefile.in: Numerous small changes to macro definitions
5198 and rules for building gdb distribution tree. Many macros
5199 eliminated or merged, and rules simplified.
5200 * alldeps.mak: Update.
5203 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5205 * Makefile.in: recurse through SUBDIRS for dvi target too
5207 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5209 * Clean up xcoff relocation.
5210 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5211 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5213 symtab.h (struct general_symbol_info): Add section field.
5214 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5215 xcoffread.c: Set section for symbols and msymbols.
5216 (struct symtab): Add block_line_section field.
5217 buildsym.c (end_symtab): Set it.
5218 (end_symtab and callers): Add section parameter.
5219 objfiles.c (objfile_relocate): New funciton.
5220 xcoffexec.c (vmap_symtab): Use it.
5221 xcoffsolib.h (struct vmap): Remove unused fields.
5222 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5223 CORE_NEEDS_RELOCATION, symtab_relocated.
5224 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5225 rs6000-tdep.c: Make loadinfotext static.
5226 breakpoint.c (fixup_breakpoints): Doc fix.
5227 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5228 (end_symtab): primary field replaces nonreloc.
5230 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5232 * symtab.h (struct linetable_entry): Remove confusing comment.
5234 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5236 * Makefile.in: add installcheck target
5238 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5240 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5241 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5242 z8k}: New directories to hold cpu specific configuration files.
5243 Naming follows gcc convention.
5244 * config/{*.mt, *.mh}: All target and host makefile fragment
5245 config files moved to an appropriate config/<cpu> subdirectory.
5246 * nm-*, xm-*, tm-*: All native, host, and target files, which
5247 get linked to nm.h, xm.h, and tm.h respectively by configure,
5248 moved to appropriate config/<cpu> subdirectory.
5249 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5250 Native, host, and target files that are common across more than
5251 one cpu architecture and included by one of the configured
5252 native, host, or target files, get moved to config directory.
5253 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5254 pick up native, host, or target include files moved to one of
5255 the config subdirectories, and that are included by other files.
5256 * Makefile.in (alldeps.mak): Modify to account for new config
5257 directory structure.
5258 * alldeps.mak, depend: Update for new config directory structure.
5259 * config/*/[ntx]m-*.h: Modify all files that include other
5260 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5261 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5263 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5264 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5265 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5266 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5267 the ones where the default is not unique or different than the
5268 config subdirectory name. Similarly, handle gdb_target_cpu.
5269 Modify configure.in as appropriate to make use of gdb_host_cpu
5270 and gdb_target_cpu to find makefile fragments and make links.
5272 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5274 * mipsread.c (compare_blocks): Sort blocks with the same start
5275 address by decreasing ending address.
5277 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5279 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5280 lookup_symbol as it might get clobbered by the call.
5282 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5283 The previous code did not initialize the language field for the psymtab
5286 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5288 * c-exp.y (parse_number): Avoid shift warning.
5289 * serial.h (struct ttystate): Declare empty one on DOS.
5291 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5293 * xm-sun4os4.h: Return type of free() should be void, not int.
5295 * vx-share/vxWorks.h: Remove #def of NULL.
5297 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5299 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5301 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5303 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5305 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5307 * ieee-float.c: Moved to ../libiberty.
5308 * ieee-float.h: Moved to ../include.
5309 * Makefile.in: Update accordingly.
5310 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5311 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5312 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5313 it is now in ../opcodes/m68881-ext.c.
5314 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5315 prologue (some callers _do_ care).
5316 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5317 new interface of ../opcodes/*-dis.c.
5318 * ch-exp.y: Add #include <ctype.h>.
5320 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5322 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5324 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5326 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5328 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5330 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5332 * z8k-tdep.c (extract_return_value, write_return_value,
5333 store_struct_return): New functions from macros in tm-z8k.h.
5335 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5337 * valops.c (value_arg_coerce): Apply temporary patch to
5338 fix problem with coercion of array and function types when
5339 passed as arguments to C functions, pending a more complete
5340 review of when and how coercion should be done, depending
5341 upon context and language.
5343 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5345 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5347 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5348 debugsec if there are a non-zero number of symbols.
5350 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5352 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5354 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5356 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5358 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5359 not just 50 symbols.
5360 (symtbl_num_syms): New variable.
5361 (read_xcoff_symtab): Set it.
5362 (read_symbol_nvalue): Check for bad symno.
5363 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5366 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5368 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5369 This is defined in defs.h if necessary.
5370 * vx-share/vxWorks.h: Remove #defs of min and max.
5371 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5372 vx-share/xdr_rdb.c: include defs.h.
5374 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5376 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5379 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5380 xcoffread.c: Doc fixes.
5382 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5384 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5385 xcoffexec.c (xcoff_relocate_core): New function.
5386 (text_adjustment): Removed.
5387 (add_vmap): Return the vmap.
5388 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5390 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5392 * xcoffsolib.h: Add objfile member to struct vmap.
5393 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5394 xcoffexec.c (add_vmap): Allocate objfiles here.
5396 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5398 Support 68000 series without floating point.
5400 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5401 * tm-68k-nofp.h: New file, lacks 68881 support.
5402 * config/m68k-nofp.mt: New file.
5404 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5406 Remove a few remaining underscore/no-underscore remnants from
5409 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5410 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5411 * config/sparc-noun.mt: Rename to sparc-em.mt.
5412 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5413 * tm-68k-un.h: Rename to tm-68k-fp.h.
5414 * tm-spc-un.h: Rename to tm-spc-em.h.
5415 * tm-sun4sol2.h: Cleanup.
5416 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5418 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5420 * symmisc.c (std_in, std_out, std_err): Move initializations
5421 to runtime code, in case they aren't constant.
5423 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5425 * symtab.c (find_pc_symtab): some object file formats, notably
5426 mips, have holes in the address ranges of symtabs. Change
5427 this algorithm from first hit to tightest fit.
5429 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5430 fence post without finding the enclosing function, then print a
5433 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5435 * utils.c (fputs_demangled, fprint_symbol): Remove.
5436 * utils.c (fprintf_symbol_filtered): New function which combines
5437 the functionality of fputs_demangled and fprint_symbol. Uses a
5438 caller provided language parameter to select the appropriate
5439 demangler, and caller provided args to pass to the demangler.
5440 * defs.h (enum language): Move further up in file so enum can
5441 be used in prototypes.
5442 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5443 * defs.h (fprintf_symbol_filtered): Add prototype.
5444 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5445 fputs_demangled with call to fprintf_symbol_filtered.
5446 * cp-valprint.c (demangle.h): Include
5447 * cp-valprint.c (cp_print_value_fields): Replace calls to
5448 fprint_symbol with calls to fprintf_symbol_filtered.
5449 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5450 with call to fprintf_symbol_filtered.
5451 * stack.c (print_frame_info): Remove obsolete code so we don't
5452 have to update fputs_demangled usage in it.
5453 * stack.c (print_frame_info, frame_info): Add language variable
5454 to pass to fprintf_symbol_demangled and initialize it from the
5455 symbol's language. Replace calls to fputs_demangled with calls
5456 to fprintf_symbol_filtered.
5457 * symtab.c (find_methods): Replace call to fputs_demangled with
5458 call to fprintf_symbol_filtered.
5459 * ch-valprint.c (demangle.h): Include.
5460 * ch-valprint.c (chill_print_value_fields): Replace call to
5461 fprint_symbol with call to new fprintf_symbol_filtered.
5463 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5465 * Makefile.in (VERSION): Bump version to 4.8.2.
5467 * main.c (source_command): Require an explicit pathname of file
5468 to source, since previous behavior of defaulting to gdb init file
5469 was troublesome and undocumented.
5470 * printcmd.c (disassemble_command): Add missing '{}' pair to
5471 else with two statements. Bug reported by Stephane Tsacas
5473 * symtab.c (find_pc_line): Don't complain about zero length or
5474 negative length line numbers for the moment, since we may not own
5475 the terminal when called, such as when single stepping. (FIXME)
5476 * language.h (CAST_IS_CONVERSION): True if current language is
5477 C++ as well as C. Fix from Peter Schauer.
5478 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5479 Use STREQN macro rather than bare '!strncmp()'.
5480 * environ.c (unset_in_environ): Avoid use of memcpy on
5481 overlapping memory regions, as suggested by Paul Eggert
5482 <eggert@twinsun.com>.
5483 * c-exp.y (%union struct): Remove unused ulval as suggested
5484 by Paul Eggert <eggert@twinsun.com>.
5486 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5488 * main.c (gdbinit): Make static.
5489 * main.c (inhibit_gdbinit): Move to file scope.
5490 * main.c (main): Remove local inhibit_gdbinit.
5491 * main.c (source_command): Don't source '.gdbinit' file by
5492 default if gdb has been told to ignore it.
5494 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5496 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5499 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5501 * printcmd.c (print_address_symbolic): Only print if offset
5502 is shorter than max_symbolic_offset.
5503 (initialize_printcmd): `set print max-symbolic-offset'.
5505 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5506 (examine_tag): Use it.
5507 (read_register_stack): Only look in the local registers for a
5508 memory address if it's between rfb and rsp; go to memory otherwise.
5509 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5510 (reginv_com): Remove ancient kludge command.
5512 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5514 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5515 irix4 will again compile.
5517 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5519 * configure.in: accept mips-sgi-irix4* for irix4.
5521 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5523 * z8k-tdep.c (print_register_hook): Lint.
5525 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5527 Lint fixes from Paul Eggert (eggert@twinsun.com):
5529 * command.c (do_setshow_command): var_uintegers are unsigned.
5530 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5531 unsigned, since they use hex values with the high bit set.
5533 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5535 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5536 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5538 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5539 macro definitions in parenthesis.
5541 * dbxread.c (dbx_symfile_init): Catch the case where there is
5542 no string table, but the only way we find out is by reading zero
5545 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5547 * dbxread.c (dbx_symfile_init): Make size of the string table
5548 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5549 offset to the string table is nonzero and handle the nonexistant
5550 string table case, should it occur. Ensure that the string table
5551 size read from the file is reasonable, with a minimum lower bound
5552 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5554 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5556 * Makefile.in: Changes to build testsuite correctly.
5557 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5558 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5559 (TARGET_FLAGS_TO_PASS): New variable.
5560 (SUBDIRS): Added testsuite.
5561 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5562 testsuite is compiled with CC_FOR_TARGET rather than CC.
5564 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5566 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5567 reported by mycroft@gnu.ai.mit.edu.
5569 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5570 * configure.in (vax-*-ultrix2*): New triplet.
5571 * config/vaxult2.mh: New file.
5572 * xm-vaxult2.h: New file.
5574 * c-exp.y (parse_number): Change high_bit to unsigned.
5575 * demangle.c: Change all references to cfront to ARM, since the
5576 actual algorithm is the one specified in the Annotated Reference
5577 Manual. This was confusing users into thinking that full cfront
5578 support was implemented.
5579 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5580 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5581 directly to lookup_struct_elt_type, which will do the
5582 dereferencing itself.
5583 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5584 NULL dereferencing bug for unnamed structs, comment out
5587 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5589 * coffread.c (process_coff_symbol): Change PCC argument correction
5590 so that it only happens on big-endian targets; so that it only
5591 happens if the short or char argument is aligned on an int
5592 boundary; and so that it changes the location, rather than the
5593 type, of the argument. These changes tend to parallel similar
5594 (old) changes in stabsread.c.
5596 * coffread.c (coff_read_enum_type): Use the specified size for
5597 enums, don't assume that they are int-sized.
5599 * c-valprint.c (c_val_print): Don't assume enums are the same as
5602 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5603 Rendell, <michael@mercury.cs.mun.ca>.
5605 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5607 * language.h (local_decimal_format_custom): Add prototype.
5608 * language.c (local_decimal_format_custom): Add function, bug
5609 reported by Robert R. Henry (rrh@tera.com).
5611 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5613 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5614 by Josef Leherbauer, joe@takeFive.co.at.
5616 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5618 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5619 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5620 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5621 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5622 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5623 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5624 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5625 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5627 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5629 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5630 of demangled name fields to NULL if no demangling exists for
5631 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5632 symbols if their language is known at the time they are created,
5633 but sometimes the language is not known until later.
5635 * ch-typeprint.c (chill_print_type_base): Name changed to
5636 chill_type_print_base to match pattern for C and C++ names.
5637 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5638 to be consistent with other usages.
5639 * ch-typeprint.c (chill_type_print_base): Add support for
5640 printing Chill STRUCT types.
5641 * ch-valprint.c: Include values.h.
5642 * ch-valprint.c (chill_print_value_fields): New function and
5643 prototype for printing Chill STRUCT values.
5644 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5645 that was being called with two args instead of three.
5646 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5647 to print Chill STRUCT values.
5649 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5651 * configure.in: added testsuite to configdirs.
5653 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5655 * doc/stabs.texi: The `this' pointer is now known by the name
5656 `this' instead of `$t'.
5658 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5660 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5661 references of TAG_string_type DIEs in user defined types.
5662 * ch-lang.c (chill_create_fundamental_type): Track compiler
5663 change that now emits debugging info with the type long for Chill
5666 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5668 * remote-mips.c: New file; implements MIPS remote debugging
5670 * config/idt.mt: New file; uses remote-mips.c
5671 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5673 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5674 floating point coprocessor.
5675 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5677 (mips_pop_frame): If not mips_fpu, don't restore floating point
5679 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5681 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5682 mips_fpu, don't use fp0 as floating point return register.
5683 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5686 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5688 * gdb/testsuite: made modifications to testcases, etc., to allow
5689 them to work properly given the reorganization of deja-gnu and the
5690 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5692 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5694 * gdb/testsuite: Initial creation of gdb/testsuite.
5695 Migrated dejagnu testcases and support files for testing nm to
5696 gdb/testsuite from deja-gnu. These files were moved "as is"
5697 with no modifications. This migration is part of a major overhaul
5698 of dejagnu. The modifications to these testcases, etc., which
5699 will allow them to work with the new version of dejagnu will be
5700 made in a future update.
5702 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5704 * NEWS: Add reminders for next release.
5706 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5708 * mipsread.c (parse_lines): Correct check for files compiled with
5711 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5713 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5715 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5717 * Makefile.in (VERSION): GDB-4.8 release!
5718 * README, NEWS: Update for release.
5720 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5722 * am29k-pinsn.c (print_insn): Minor nits with const.
5723 * am29k-tdep.c: More minor nits with arg types for
5724 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5726 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5728 * gcc.patch: Update for a different GCC (G++) bug.
5729 * main.c (print_gdb_version): Update copyright year to 1993.
5730 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5731 conditionalize this file on it. FIXME, right way is to split
5732 these into two config files.
5733 (ATTACH_DETACH): Define for BSD 4.4
5734 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5735 (U_REGS_OFFSET): Revise for 4.4.
5736 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5737 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5738 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5740 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5742 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5745 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5747 * c-lang.c (c_printstr): Bugfix for length==0 case.
5749 * c-lang.c (c_printstr): If a C string ends in a null, don't
5752 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5754 * defs.h (STRCMP): Make it work for unsigned chars.
5756 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5758 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5759 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5760 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5761 define to kludge the large opcode table into two smaller tables,
5762 since GCC take exponential space to build the table. Lint.
5763 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5765 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5767 * Makefile.in (VERSION): Roll to 4.7.9.
5768 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5769 definition here, to handle both BSD 4.3 and 4.4 systems.
5770 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5771 * remote.c (alarm): Move declaration to global level, before
5772 first reference to it.
5773 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5774 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5776 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5778 * remote.c (readchar): forward declare alarm which otherwise looks
5779 like an undeclared variable to gcc.
5781 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5782 when comparing against an int. Avoids superfluous warning from
5785 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5786 Avoids superfluous warnings from some systems and/or compilers
5787 (like vax ultrix 4.2.)
5789 * language.c (struct op_print unk_op_print_tab): use the enum
5790 values rather naked zeros as initializers. Avoids warnings from
5791 ultrix type compilers.
5793 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5795 * Makefile.in (VERSION): Roll to 4.7.6.
5796 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5797 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5798 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5799 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5800 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5801 (depend): Fix bug where nm-files in config files weren't noticed.
5802 (make-proto-gdb-1): Avoid changing directories while building new
5803 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5805 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5807 * remote.c: Improve error recovery. Allow user to break out
5808 of initial connection attempt with INTERRUPT. Treat a timeout
5809 while waiting for remote packet like a retry, unless the remote
5810 side is actively running user code. Fix a few long printf_filtered's.
5812 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5815 * buildsym.c (start_subfile): Allow null file name.
5817 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5819 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5820 expects a pointer to complaint rather than a complaint
5822 (process_linenos): free the previously allocated subfile name,
5823 then allocate the new one from the heap.
5825 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5827 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5829 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5831 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5832 Previously, would bogusly index off the bottom of type_vector.
5833 (rs6000_builtin_type): Accept type number as argument.
5834 (read_type, case '-'): Handle negatives like any other type number.
5836 * symfile.c (deduce_language_from_filename): Handle null name.
5838 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5839 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5840 fixed by sato@sm.sony.co.jp.
5842 * xcoffread.c (parmsym): Don't use an initializer to set up
5843 this struct symbol. Set it up in initialize_xcoffread.
5844 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5845 works on real rs/6000 target with #ifndef FAKING_RS6000.
5847 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5849 * stabsread.c (rs6000_builtin_type): Move function from
5850 xcoffread.c:builtin_type.
5851 * xcoffread.c (builtin_type): Move to stabsread. Remove
5852 IBM6000_HOST dependency. Move misplaced comments.
5853 (various): Change printf's to complaints.
5854 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5855 objfile argument to read_type calls under #if 0.
5856 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5857 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5858 * Makefile.in: xcoffread.o is not built by default.
5859 * xm-rs6000.h (IBM6000_HOST): Remove.
5860 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5861 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5864 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5866 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5867 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5868 register numbers when user tries to modify elements in structs
5869 passed as arguments.
5870 * inflow.c (child_terminal_info): Move banner outside of system
5872 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5873 passes struct/union arguments by address.
5875 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5877 * Based on patch from Kean Johnston <maw@netcom.com>:
5878 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5879 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5880 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5882 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5884 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5885 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5887 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5889 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5890 cc debugging output.
5892 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5894 * stabsread.c (define_symbol): Complain about unrecognized names
5895 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5896 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5897 (read_cpp_abbrev): Don't use the class name as part of the
5898 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5899 abbrevs. Inspired by Mike Tiemann.
5900 (read_tilde_fields): Comment. Remove ancient dead code.
5901 Remove erroneous but non-dead code. Simplify. Add complaints.
5902 (in general): Remove extraneous (parentheses) in return
5905 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5907 * coffread.c (coff_lookup_type): Fix fencepost error reported
5908 by Art Berggreen, <arg@opal.acc.com>.
5910 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5911 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5913 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5914 test, which is apparently left over from when we used native
5915 include files and couldn't depend on the member names being there.
5916 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5918 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5920 * mipsread.c: Major overhaul to use new BFD symbol table reading
5921 routines. Now swaps information as it is needed, rather than
5922 swapping everything when the file is read.
5924 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5926 * Makefile.in (TARDIRS): Add sparclite demo dir.
5927 (*.tab.c): Change dependency on Makefile to depend on
5928 Makefile.in, otherwise it always rebuilds after configuring.
5929 Force output *.tab.c file into current directory even in "make"
5930 versions that rewrite dependent file names used in command lines.
5932 * TODO: Remove some things we did.
5933 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5934 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5935 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5936 * symtab.h: Eliminate unnamed unions and structs.
5938 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5940 * Makefile.in (VERSION): Roll to 4.7.5.
5942 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5944 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5945 re-evaluating symbol pointers.
5947 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5949 * c-exp.y (lcurly, rcurly): New nonterminals.
5950 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5952 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5953 made function static.
5954 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5955 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5956 * parse.c (start_arglist):
5957 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5958 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5959 * parser-defs.h (funcall_chain): Moved to parse.c.
5960 * printcmd.c (print_frame_nameless_args): Fix prototype.
5961 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5962 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5963 * valops.c (typecmp): Moved prototype from values.h.
5964 * value.h (typecmp): Moved prototype to valops.c, made static.
5965 * ch-exp.y (yylex): Change way control sequences are disabled.
5967 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5969 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5971 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5973 * mipsread.c (upgrade_type): Build array types correctly, using
5974 create_range_type and create_array_type.
5976 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5978 * remote-nindy.c: Cleanup.
5980 * infrun.c (wait_for_inferior): When rolling back the PC after
5981 a breakpoint, call write_pc so that NPC gets rolled back as well
5984 * blockframe.c (inside_entry_file, inside_main_func,
5985 inside_entry_func): PC of zero is always "bottom of stack".
5987 * printcmd.c (print_frame_args, print_frame_nameless_args):
5988 Let print_frame_nameless_args decide whether there are any,
5989 laying groundwork for possibly later printing 29K args for
5990 functions where we have tag words but no symbols.
5992 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5994 * Makefile.in: fix GDB doc targets for new doc subdir structure
5996 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5998 * stack.c (parse_frame_specification): Parse as many arguments
5999 as there are (up to MAXARGS). Pass all of them in argc, argv
6000 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6001 many there were, onto SETUP_ARBITRARY_FRAME.
6002 * tm-mips.h, tm-sparc.h: Corresponding changes.
6003 * mips-tdep.c, sparc-tdep.c: Ditto.
6005 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6007 * hp300ux-nat.c: Update copyrights.
6008 * mipsread.c (parse_partial_symbols): Complain about block
6009 indexes that go backwards. Fix from Peter Schauer.
6010 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6011 symbol-file that has no linkage symbols to be read.
6012 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6013 from tm- file to xm-file, since they're host dependent.
6014 * valarith.c (value_binop): Typo.
6016 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6018 * sparclite/aload.c: Add copyleft.
6019 * sparclite/crt0.s: Add comment at beginning.
6021 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6023 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6024 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6026 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6028 * values.c (value_headof): Fix typo in which VTBL and ARG were
6029 being confused for one another.
6031 * valops.c (typecmp): Now static.
6033 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6034 baseclass--we don't always inherit its virtual function table
6037 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6038 pointer correctly in case value_struct_elt moves it around.
6040 * valops.c (typecmp): Now static. Also, now groks references
6043 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6044 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6046 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6048 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6049 to avoid "too much defining" error from native C compiler (!).
6051 * Makefile.in (HFILES): Add typeprint.h.
6052 * typeprint.[ch]: Update copyrights.
6054 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6056 * Makefile.in: Update to match doc/ subdir changes.
6058 * config/hp300hpux.mh: No cross-host file needed, just native.
6059 * config/go32.mh: Remove nonexistent "native" support.
6061 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6062 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6063 * m88k-tdep.c (next_insn): Lint, cleanup.
6064 (store_parm_word): Lint.
6066 * README: Fix typo (reported by karl@hq.ileaf.com).
6068 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6070 * expression.h (BINOP_CONCAT): Document use for self concatenation
6071 an integral number of times.
6072 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6074 * valarith.c (value_concat): Rewrite to support self
6075 concatenation an integral number of times.
6076 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6077 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6078 eliminate hundreds of spurious shift/reduce and reduce/reduce
6079 conflicts that mask the 5 real ones.
6080 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6081 * ch-exp.y (integer_literal_expression): Remove production,
6084 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6086 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6087 implied that "no side effects" was nonfunctional.
6088 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6089 character string and bitstring concatenation.
6090 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6091 * expression.h (exp_opcode): Add BINOP_CONCAT.
6092 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6093 * language.c (string_type): Add function to determine if a type
6095 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6096 * valarith.c (value_concat): New function to concatenate two
6097 values, such as character strings or bitstrings.
6098 * valops.c (value_string): Remove error stub and implement
6100 * value.h (value_concat): Add prototype.
6101 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6102 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6103 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6106 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6108 * c-exp.y (exp): Add production to support direct creation
6109 of array constants using the obvious syntax.
6110 * c-valprint.c (c_val_print): Set printed string length.
6111 * dwarfread.c (read_tag_string_type): New prototype and
6112 function that handles TAG_string_type DIEs.
6113 * dwarfread.c (process_dies): Add case for TAG_string_type
6114 that calls new read_tag_string_type function.
6115 * expprint.c (print_subexp): Add support for OP_ARRAY.
6116 * gdbtypes.c (create_range_type, create_array_type): Inherit
6117 objfile from the index type.
6118 * ch-typeprint.c (chill_print_type): Add case for
6120 * ch-valprint.c (chill_val_print): Fix case for
6123 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6125 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6126 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6127 include/coff/mips.h.
6129 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6131 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6132 constants with an explicit null byte terminator. OP_STRING is
6133 now used for real string types.
6134 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6135 they are used by all languages.
6136 * c-lang.c (_initialize_c_language): Move initializations of
6137 builtin_type_* to lang.c.
6138 * c-typeprint.c (c_type_print_varspec_prefix,
6139 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6140 to TYPE_CODE_STRING.
6141 * c-valprint.c (c_val_print): Change the way character arrays
6142 are printed as strings to be consistent with the way strings
6143 are printed when pointer-to-char types are dereferenced.
6144 Remove test of print_max before calling val_print_string, which
6145 now does it's own test.
6146 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6147 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6148 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6149 * gdbtypes.c (builtin_type_*): Add declarations moved from
6151 * gdbtypes.c (create_string_type): New function to create real
6153 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6154 renamed to TYPE_CODE_STRING.
6155 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6156 builtin_type_* types moved from c-lang.c.
6157 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6158 to TYPE_CODE_STRING.
6159 * gdbtypes.h (builtin_type_string): Add extern declaration.
6160 * gdbtypes.h (create_string_type): Add prototype.
6161 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6162 renamed to TYPE_CODE_STRING.
6163 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6165 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6166 renamed to TYPE_CODE_STRING.
6167 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6169 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6170 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6171 to TYPE_CODE_STRING.
6172 * valops.c (allocate_space_in_inferior): New function and
6173 prototype, using code ripped out of value_string.
6174 * valops.c (value_string): Rewritten to use new function
6175 allocate_space_in_inferior, but temporarily disabled until some
6176 other support is in place.
6177 * valops.c (value_array): New function to create array constants.
6178 * valprint.c (val_print_string): Add comment to document use,
6179 complete rewrite to fix several small buglets.
6180 * value.h (value_array): Add prototype.
6181 * value.h (val_print_string): Change prototype to match rewrite.
6182 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6183 * ch-exp.y (match_character_literal): Disable recognition of
6184 control sequence form of character literals and document why.
6186 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6188 * nindy-share/nindy.c: Add comments to #endif's to clarify
6191 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6192 read_memory to get byte order right.
6193 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6194 anymore. This is done in paread.c now. We expect unwind info
6195 to hang off of objfiles, and search all of the objfiles when until
6197 * (skip_trampoline_code): Cast arg to target_read_memory.
6198 * objfiles.h (struct objfile): Add new field obj_private to hold
6199 per object file private data (unwind info in this case).
6200 * paread.c (read_unwind_info): New routine to read unwind info
6201 for the objfile. This data is hung off of obj_private.
6202 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6203 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6204 make this easier to access.
6206 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6208 * c-valprint.c (cp_print_class_member): Add extern decl.
6209 * c-valprint.c (c_val_print): Extract code for printing methods
6210 and move it to cp_print_class_method in cp-valprint.c.
6211 * c-valprint.c (c_val_print): Extract code to print strings and
6212 move it to val_print_string in valprint.c.
6213 * cp-valprint.c (cp_print_class_method): New function using
6214 code extracted from c_val_print.
6215 * valprint.c (val_print_string): New function using code
6216 extracted from c_val_print.
6217 * value.h (val_print_string): Add prototype.
6218 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6219 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6220 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6221 CHECKBUF, growbuf_by_size): New variables, macros, and support
6222 functions for implementing a dynamically expandable temp buffer.
6223 * ch-exp.y (match_string_literal): New lexer function.
6224 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6225 removed and replaced with new CHECKBUF macro.
6226 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6227 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6229 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6231 * Makefile.in: Add info for paread.o.
6232 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6234 * blockframe.c (frameless_look_for_prologue): Correct the
6236 * gdbtypes.h, gdbtypes.c: Use const in decl of
6237 cplus_struct_default, now that pa-gas assembler has been fixed.
6238 * hppah-nat.c: Formatting.
6239 * hppah-tdep.c: Remove lots of useless externs for variables we
6241 * (find_unwind_entry): Speed up by using binary search, and a one
6243 * (rp_saved): New routine to see what unwind info says about RP
6244 being saved on the stack frame.
6245 * (frame_saved_pc): Look for prologue to see if we need to
6246 examine the stack for the saved RP or not.
6247 * (init_extra_frame_info): Check for prologue, instead of
6248 framesize to determine if we are frameless or not.
6249 * (frame_chain_valid): Stop backtraces when we run into _start.
6250 * (push_dummy_frame): Reformat to make more readable.
6251 * (find_dummy_frame_regs): ditto.
6252 * (hp_pop_frame): ditto.
6253 * (hp_restore_pc_queue): small cleanup.
6254 * (hp_push_arguments): ditto.
6255 * (pa_do_registers_info): ditto.
6256 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6257 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6258 * Define FRAME_CHAIN_VALID.
6259 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6260 passed to functions.
6262 * paread.c (pa_symtab_read): Use new bfd conventions for
6263 accessing linker symbol table.
6264 * (pa_symfile_init): Access embedded STAB info via BFD section
6265 mechanism and related macros.
6268 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6270 * sparc-stub.c: Use a seperate stack for our traps.
6271 * Handle recursive traps.
6272 * Remove all trap init code. This needs to be done by the
6274 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6276 * (handle_exception): See if we are at breakinst, if so, then
6277 advance PC sp that users can just step out of breakpoint().
6278 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6279 new place if SP has changed.
6280 * (case 's'): Get rid of this, we can't do it yet.
6281 * (case 't'): New command to test any old random feature.
6282 * (case 'r'): New command to reset the system.
6283 * (breakpoint): Add label to breakpoint trap instruction so that
6284 handle_exception() can detect where we are and get past the
6285 breakpoint trivially.
6287 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6289 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6291 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6293 * configure.in: recognise all sparclite variants
6295 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6297 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6298 binary files oring in the right bit.
6300 * main.c, source.c, state.c, symmisc.c: use macros defined in
6301 fopen-{bin|both} when fopening files.
6303 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6305 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6306 from a configuration file (typically including <limits.h>), or to
6307 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6308 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6309 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6310 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6311 * exppritn.c (print_subexp, dump_expression): Add case for
6313 * expression.h (OP_BITSTRING): New expression element type for
6315 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6316 macros to convert between number of expression elements and bytes
6317 to store that many elements.
6318 * i960-tdep.c (leafproc_return): Use new macros to access
6319 minimal symbol name and address fields.
6320 * m88k-pinsn.c (sprint_address): Use new macros to access
6321 minimal symbol name and address fields.
6322 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6323 minimal symbol address field.
6324 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6325 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6326 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6327 Use new BYTES_TO_EXP_ELEM macro.
6328 * parse.c (write_exp_bitstring): New function to write packed
6329 bitstrings into the expression element vector.
6330 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6332 * parser-defs.h (struct stoken): Document that it is used for
6333 OP_BITSTRING as well as OP_STRING.
6334 * parser-defs.h (write_exp_bitstring): Add prototype.
6335 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6336 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6337 LOWER, LENGTH): New tokens for keywords.
6338 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6339 upper_lower_argument, length_argument, array_mode_name,
6340 string_mode_name, variant_structure_mode_name): New non-terminals
6342 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6343 * ch-exp.y (match_bitstring_literal): New lexer support function
6344 to recognize bitstring literals.
6345 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6346 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6347 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6348 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6349 * ch-exp.y (yylex): Check tokentab6.
6350 * ch-exp.y (yylex): Call match_bitstring_literal.
6352 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6354 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6355 symbol name and value fields.
6357 * c-exp.y (yylex): Make static, to match prototype and other
6360 * expression.h (exp_opcode): Add BINOP_MOD.
6361 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6362 * expprint.c (dump_expression): Handle new BINOP_MOD.
6363 * language.c (binop_type_check): Handle new BINOP_MOD.
6364 * main.c (float_handler): Re-enable float handler when hit.
6365 * valarith.c (language.h): Include, need current_language.
6366 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6367 for integer divide truncates towards zero for negative results.
6368 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6369 * valarith.c (value_binop): Allow arithmetic operations on
6370 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6371 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6372 * ch-exp.y (tokentab3): Add MOD and REM.
6373 * ch-exp.y (yylex): Set innermost_block for symbols found
6374 in local scopes. Return LOCATION_NAME for local symbols.
6375 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6376 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6378 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6380 * command.c (shell_escape, make_command, _initialize_command):
6381 don't create or use fork if CANT_FORK is defined.
6382 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6383 code written for the IBM PC" remain.
6384 * xm-go32.h: define CANT_FORK
6386 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6388 * remote-sim.c: first attempt at general simulator interface
6389 * remote-hms.c: whitespace
6390 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6391 understand new stack layout. (print_register_hook): print ccr
6392 register in a fancy way.
6394 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6396 * eval.c (language.h): Include.
6397 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6398 to pointer types when the current language is C. It loses for
6399 other languages when the lower index bound is nonzero.
6400 * valarith.c (value_subscript): Take array lower bounds into
6401 account when performing subscripting operations.
6402 * valops.c (value_coerce_array): Add comment describing why
6403 arrays with nonzero lower bounds are dealt with in value_subscript,
6404 rather than in value_coerce_array.
6406 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6408 * ch-exp.y (FLOAT_LITERAL): Add token.
6409 * ch-exp.y (literal): Add FLOAT_LITERAL.
6410 * ch-exp.y (match_float_literal): New lexer routine.
6411 * ch-exp.y (convert_float): Remove.
6412 * ch-exp.y (yylex): Call match_float_literal.
6413 * ch-exp.y (yylex): Match single '.' after trying
6414 to match floating point literals.
6416 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6417 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6419 * expprint.c (dump_expression): New function for dumping
6420 expression vectors during gdb debugging.
6421 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6422 MULTI_SUBSCRIPT and moved out of BINOP range.
6423 * expression.h (DUMP_EXPRESSION): New macro that calls
6424 dump_expression if DEBUG_EXPRESSIONS is defined.
6425 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6426 * parse.c (length_of_subexp, prefixify_subexp): Change
6427 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6428 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6429 prefixify'ing the expression.
6430 * printcmd.c (print_command_1): Add comment.
6431 * ch-exp.y (expression_list): Add useful actions.
6432 * ch-exp.y (value_array_element): Add useful actions.
6433 * ch-exp.y (array_primitive_value): Add production.
6434 * ch-exp.y (yylex): Recognize ',' as a token.
6436 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6438 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6439 POSIXize the recursive makes (make [variable assignments] target{s})
6441 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6443 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6444 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6445 CPLUS_MARKER for all SVR4 systems, so follow suit.
6446 * defs.h (strdup_demangled): Remove prototype.
6447 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6448 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6449 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6450 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6451 prim_record_minimal_symbol_and_info): Use new macro
6452 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6453 * minsyms.c (install_minimal_symbols): Use new macro
6454 SYMBOL_INIT_DEMANGLED_NAME.
6455 * stabsread.c (define_symbol): Use new macro
6456 SYMBOL_INIT_DEMANGLED_NAME.
6457 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6458 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6459 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6460 SYMBOL_INIT_DEMANGLED_NAME.
6461 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6462 SYMBOL_DEMANGLED_NAME now tests language itself.
6463 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6464 now tests language itself.
6465 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6466 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6467 mangled name member in the language dependent portion of a symbol.
6468 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6469 mangled name member appropriate for a symbol's language.
6470 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6471 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6472 SYMBOL_DEMANGLED_NAME now tests language itself.
6473 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6474 initializes language dependent portion of symbol.
6475 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6476 demangles and caches the demangled form of symbol names.
6477 * utils.c (fputs_demangled, fprint_symbol): Use current language
6478 to select an appropriate demangling algorithm.
6479 * utils.c (strdup_demangled): Remove, no longer used.
6480 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6481 access the Chill mangled name member in the language dependent
6482 portion of a symbol.
6483 * ch-lang.c (chill_demangle): New function, simple demangler.
6484 * defs.h (chill_demangle): Add prototype.
6485 * symtab.h (language_dependent_info): Add struct for Chill.
6487 For older changes see ChangeLog-92
6493 version-control: never