1 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3 Break dcache code out of remote.c.
4 * dcache.h: white space changes only.
5 * dcache.c: add user settable variable to set whether data caching
7 * remote.c: include dcache.h. removed data caching code which is
8 now in dcache.c. Compile in data caching again. (data caching
9 is currently off by default.)
10 (remote_read_bytes, remote_write_bytes): change second arg to
12 (remote_dcache): new static variable.
13 * Makefile.in (REMOTE_O): add dcache.o.
14 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
16 Break dcache code out of remote-bug.c into dcache.[hc].
17 * Makefile.in (dcache_h): new macro.
18 (HFILES): added $(dcache_h).
19 (ALLDEPFILES): added dcache.c.
21 (remote-bug.o): now depends on $(dcache_h).
22 * remote-bug.c: include dcache.h. remove externs for insque and
23 remque, add extern for bcopy. Prototype bug_close,
24 bug_clear_breakpoints, bug_write_cr. dcache code moved to
25 dcache.[hc]. Changed dcache calling convention to include an
26 initial DCACHE argument.
27 (bug_dcache): new static variable.
28 (bug_read_inferior_memory): change second arg to
30 * dcache.[ch]: new files.
31 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
33 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
35 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
36 show < 0. The only case where we had been distinguishing is that
37 show = 0 used to print "struct " or "enum " instead of
38 "struct {...}" or "enum {...}" which seems clearly wrong.
40 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
42 * configure.in: recognize m88110 as an m88k.
44 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
46 * valops.c (call_function_by_hand): If we discard cleanups, call
47 bpstat_clear (&inf_status.stop_bpstat).
49 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
51 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
52 was empty and thrown away.
53 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
54 dependency list, skip self dependencies.
55 * mipsread.c (parse_fdr): Removed, obsolete.
56 * mipsread.c (parse_lines): Check for cbLine being zero, not
58 * mipsread.c (struct symloc): Add pst_language.
59 * mipsread.c (parse_partial_symbols): Set up proper language for
60 header files, save it in pst_language for psymtab_to_symtab_1.
61 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
63 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
65 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
67 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
69 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
71 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
73 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
74 Change calling sequence of print_symbol to fit catch_errors.
76 * mips-tdep.c: Call reinit_frame_cache every time the user does
77 "set heuristic-fence-post".
79 * gdbserver/low-sun3.c: New file.
80 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
82 * Rename files for 14-character limits:
83 gdbserver/remote-gutils.c -> gdbserver/utils.c
84 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
85 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
86 gdbserver/remote-server.c -> gdbserver/server.c
87 remote-monitor.c -> remote-mon.c
88 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
89 config/m68k/monitor.mt, config/i386/i386lynx.mh,
90 config/sparc/sun4os4.mh: Change accordingly.
91 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
93 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
95 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
96 besides the dummy, return 1 rather than calling error().
97 Let caller print the error message. Remove name argument.
98 * valops.c (call_function_by_hand): Deal with changes to calling
99 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
100 if run_stack_dummy returns 1.
104 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
105 Get struct return address from v0, not a0.
107 * infrun.c (restore_inferior_status): Use catch_errors when
108 restoring selected frame.
110 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
112 * infrun.c (save_inferior_status, restore_inferior_status):
113 Save and restore the registers too.
114 * inferior.h (struct inferior_status): Add "registers".
116 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
118 * dbxread.c (end_psymtab): Clean up comment.
120 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
121 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
122 * dwarfread.c: Use LOC_BASEREG where appropriate.
123 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
125 * coffread.c (init_lineno, init_stringtab): Don't check whether
126 xmalloc returned NULL.
128 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
130 * target.c, target.h: Add "set remotedebug" command.
131 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
132 "set m88ksnoop" options and use generic "set remotedebug" instead.
133 * NEWS: Describe this change.
135 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
137 * buildsym.h: Remove declaration of dbxread.c functions.
138 * stabsread.h: Group together dbxread.c functions.
139 Move elfstab_build_psymtabs here from symfile.h.
140 Declare pastab_build_psymtabs.
141 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
144 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
146 * remote-bug.c: rename quiet to bug88k_snoop.
147 (double_scan, multi_scan): generalize double_scan into a scan
148 for multiple patterns. Rename to multi_scan.
149 (bug_wait, bug_write_inferior_memory): adapt to use the new
150 multi_scan in order to catch and represent target bus errors.
151 (bug_scan): currently unused, so comment out.
152 (bug_quiet): removed. Replaced with a standard user settable boolean.
154 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
155 and isn't available on solaris.
157 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
159 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
160 * config/m88k/delta88.mh: Fix comment.
161 * config/m88k/tm-delta88.h: Remove unused BCS define.
162 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
164 * configure.in: Recognize m88*-motorola-sysv4*.
165 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
167 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
169 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
170 symbol as an argument and use it in complaints.
171 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
173 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
174 and Jim Kingdon (kingdon@cygnus.com)
177 * configure.in: Recognize netbsd.
179 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
181 * remote-nindy.c: Remove unused include of sys/ioctl.h.
183 * frame.h, symtab.h: Revise comments regarding baseregs.
185 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
187 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
188 Set language for psymtab and symtab.
189 * mipsread.c (new_symbol): Set language and initialize demangled
191 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
193 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
195 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
197 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
198 it conditionalized on 4.3 vs. 4.4.
199 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
200 4.4 sections; it was identical and now works for 4.4.
202 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
204 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
206 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
208 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
209 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
210 file indirect entries with complaints instead of core dumps. Remove
211 complaint for stTypedef within aggregates.
213 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
215 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
217 * coffread.c (coff_read_enum_type): #if 0 out code which changes
218 enum {FALSE, TRUE} into boolean.
220 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
221 non-existent files nm-delta.h, etc.
222 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
223 * delta68-nat.c: Add "[0]" in offsetof argument.
224 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
225 nl with initializer, just assign to it. Check n_scnum field on
228 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
230 * printcmd.c (print_address), values.c (value_as_pointer): Don't
231 use ADDR_BITS_REMOVE.
232 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
234 * blockframe.c (block_innermost_frame): Uncomment.
235 Return NULL if passed NULL.
236 * frame.h: Declare it.
237 * expression.h (union exp_element): Add field block.
238 * parse.c (write_exp_elt_block): New function.
239 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
240 * *-exp.y: Write block for OP_VAR_VALUE.
241 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
242 * valops.c, value.h (value_of_variable), callers:
243 Add second argument, for block.
245 * main.c (gdb_readline): If we read some characters followed by EOF,
246 return them rather than returning NULL.
248 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
250 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
252 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
254 * config/m88k/tm-m88k.h: Fix typo in comment.
255 (FP_REGNUM): define in terms of SP_REGNUM
256 rather than by absolute number. Also clearly comment that this
257 is a convenient lie in order to decrease future confusion.
258 (ACTUAL_FP_REGNUM): new macro for FP.
259 (FRAME_CHAIN_VALID): removed. Standard default works fine.
260 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
261 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
263 (read_next_frame_reg): declare static.
264 (examine_prologue): removed unused variabel insn2, rename insn1
265 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
266 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
267 actually a scammed alias for SP_REGNUM on m88k.
269 * frame.h: fixed typo in comment.
271 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
273 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
275 * complaints.c (complain): fflush (stdout) after output.
277 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
279 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
280 the saved pc from sigcontext on the stack for BSD signal handling.
281 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
282 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
283 Define to make backtracing through sigtramp work.
284 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
285 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
287 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
289 * main.c (cd_command): If current_directory on entry is "/", then
290 don't append an extra slash.
291 Don't assume that /../.. means /.
293 * target.c (target_xfer_memory): Clear errno before calling
296 * stack.c (frame_info, print_frame_info): Add comment about using
297 the starting source line number on a line boundary if backtracing
300 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
302 * blockframe.c (create_new_frame, get_prev_frame_info):
303 Use the function name when calling IN_SIGTRAMP.
304 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
305 Define for correct handling of bachtraces through _sigtramp.
306 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
308 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
309 instead of core dump.
310 * mipsread.c (parse_partial_symbols): Put static symbols into the
311 mimimal symbol table, use proper mst_types for all minimal symbols.
312 * stack.c (frame_info, print_frame_info): Use the starting source
313 line number on a line boundary if backtracing through sigtramp.
315 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
317 * remote-bug.c: include gdbcmd.h.
318 (sleep, remque, insque): forward decls added.
319 (bug_fetch_registers, bug_store_registers): forward decls
321 (bug_read_inferior_memory, bug_write_inferior_memory): forward
323 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
324 srec_sleep, srec_noise): new static variables for user settable
325 options. Mostly these are for debugging and tuning. I don't
326 expect them to stay user settable options for long.
327 (timeout): change default to 4 seconds.
328 (check_open): declare funtion static, force return value.
329 (readchar_nofail): if timeout, then say so if not being quiet.
330 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
331 start_load): new functions.
332 (bug_wait): rewritten to use double scan.
333 (expect): while (1) -> for (;;)
334 (get_hex_digit): rewrite if condition to avoid gcc complaints.
335 (bug_load, bug_create_inferior, bug_open, bug_store_register):
336 removed unused variables.
337 (bug_load): replaced DELTA macro with user settable srec_frame
338 variable. Other minor lint.
339 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
340 gethex, timed_read, translate_addr, bug_before_main_loop):
342 (bug_resume): add missing first arg, pid.
343 (get_reg_name): use ip rather than cr04.
344 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
345 declare type, args, and explicitly return.
346 (bug_store_register): straighten out the ip vs cr04 confusion.
347 (bug_write_inferior_memory): rewrite to cope with errors while
348 downloading s-records.
349 (bug_read_inferior_memory): declare static.
350 (bug_clear_breakpoints): expect nobr before prompt.
351 (_initialize_remote_bug): add initializations for srec-bytes,
352 srec-max-retries, srec-frame, srec-noise, srec-sleep,
355 * Makefile.in (remote-bug.o): new rule.
356 (ALLDEPFILES): added remote-bug.c
358 * remote-hms.c (hms_wait): use -1 for timeout's which means block
359 forever rather than 99999.
361 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
362 simply save encode this fact as the process group and return
363 success rather than an error.
364 (set_tty_state): if process group is -1, do not reset the
366 (hardwire_reachar): comment change.
368 * serial.h: comment change.
370 * config/m88k/tm-m88k.h: comment change to remove embedded
372 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
373 to reset the pc argument. So reset it.
375 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
377 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
380 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
382 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
383 GDBSERVER_DEPFILES. Also remove much (but not all that could be
384 removed) crud inherited from gdb Makefile.in.
385 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
386 * gdbserver/README: Say it works on Sun and change configuration
387 instructions slightly.
389 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
391 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
392 targets that use BSD style network connections
394 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
396 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
397 of statics doesn't work with SunOS4 /bin/cc).
398 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
400 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
402 * blockframe.c (find_pc_partial_function),
403 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
405 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
407 * utils.c (wrap_here): Allow indent to be NULL.
408 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
409 guarantees that it isn't, and anyway we were only checking one out
410 of the two places we dereferenced it).
412 * objfiles.h (struct objfile): Clean up comments for
413 {obj,sym}_private to clarify what they are private to.
415 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
417 * stabsread.c, buildsym.c (hashname): Moved function to
418 buildsym.c, as suggested in the sources.
420 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
422 * remote-udi.c: Make udi_ops extern rather than trying forward
423 declaration of a static variable.
425 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
426 there, rather than using an ANSI C specific macro.
428 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
429 sys/types.h near the top (just on general principles).
431 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
434 * gdbcore.h: New variable gnutarget.
435 * core.c: Add commands to set and show it.
436 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
437 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
440 * symtab.c (decode_line_1): Give error on unmatched single quote.
442 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
444 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
446 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
448 * inflow.c (terminal_init_inferior): Don't muck with tty state if
449 gdb_has_a_terminal() is false.
451 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
453 * dwarfread.c (record_minimal_symbol): Remove prototype and
455 * dwarfread.c (add_partial_symbol): Remove code to add minimal
456 symbols and remove comment about limitations. Experiments show
457 that now that gdb handles the ELF symtab better for creating
458 minimal symbols, that no additional information is added by
459 examining the DWARF information, and in fact, given the
460 limitations, the DWARF code was actually making things worse.
462 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
464 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
465 from the data symbols and give them the correct minimal_symbol_type.
466 Add file static symbols to the minimal symbol table, not just
467 global symbols. Add absolute symbols as well (like _edata, _end).
468 Redo stabs-in-elf special symbol handling now that file static
469 symbols are entered into the into the minimal symbol table.
470 * dwarfread.c (add_partial_symbol): Add comment about limitations
471 of DWARF symbols for distinquishing data from bss when adding
472 minimal symbols. Add file local symbols to minimal symbols.
474 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
476 * ser-go32.c: Define job_control variable.
478 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
480 * configure.in: z8k-coff is the same as z8k-sim
482 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
484 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
486 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
488 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
490 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
492 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
494 * inflow.c (pass_signal): Signal handlers take one int arg;
495 supply an unused one to make it type compatible as an arg to
498 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
500 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
502 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
504 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
505 config/m68k/delta68.mh, config/m68k/delta68.mt,
506 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
507 config/mips/news-mips.mh.
508 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
509 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
510 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
511 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
512 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
513 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
515 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
517 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
518 swapping routines and external structure sizes via the
519 ecoff_backend information. No longer includes coff/mips.h.
521 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
523 * Makefile.in (SFILES): Add thread.c
526 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
528 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
529 sim_set_args return code.
532 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
534 * Makefile.in (VERSION): bumped to 4.9.4.
536 * remote-monitor.c: updated copyright.
537 (bug_ops, monitor_desc): now static.
538 (monitor_desc): in several places, check and/or set to NULL.
540 * remote-hms.c (hms_files_info): Add the appropriate items where
541 missing in the printf call.
543 * remote-bug.c: new file for m88k bug support.
545 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
547 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
549 * h8300-tdep.c: Use new variable h8300hmode.
551 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
553 * valops.c (typecmp): If we are passing a non-reference to a function
554 which takes a reference, pass the address.
555 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
558 * thread.c (thread_switch): Define as static.
559 (add_thread): Cast return value from xmalloc.
561 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
562 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
564 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
566 * README: Elaborate on gdb C++ support and cfront support.
568 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
570 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
572 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
574 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
576 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
578 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
579 error msg. Setup seperate process group for child.
580 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
583 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
585 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
586 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
587 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
588 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
591 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
592 * (HFILES): New file thread.h.
593 * (OBS): New file thread.c.
594 * configure.in: Host config for Lynx/386.
595 * fork-child.c (fork_inferior): Call init_thread_list().
596 * infrun.c (resume): Add pid to invocation of target_resume().
597 * (wait_for_inferior): Pay attention to pid from target_wait().
598 Multi-threading code now uses this to determine what to do.
599 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
600 Use target_pid_to_str() macro throughout when printing pid.
601 * inferior.h (child_resume): Add pid to prototype.
602 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
603 argument, instead of using inferior_pid.
604 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
605 now. Use target_pid_to_str() macro throughout for printing process id.
606 * remote-adapt.c (adapt_resume): Pass in pid as argument.
607 * remote-eb.c (eb_resume): Pass in pid as argument.
608 * remote-es.c (es1800_resume): Pass in pid as argument.
609 * remote-hms.c (hms_resume): Pass in pid as argument.
610 * remote-mips.c (mips_resume): Pass in pid as argument.
611 * remote-mm.c (mm_resume): Pass in pid as argument.
612 * remote-monitor.c (monitor_resume): Pass in pid as argument.
613 * remote-nindy.c (nindy_resume): Pass in pid as argument.
614 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
615 * remote-sim.c (rem_resume): Pass in pid as argument.
617 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
619 * remote-st.c (st2000_resume): Pass in pid as argument.
620 * remote-udi.c (udi_resume): Pass in pid as argument.
621 * remote-vx.c (vx_resume): Pass in pid as argument.
622 * remote-z8k.c (rem_resume): Pass in pid as argument.
623 * remote.c (remote_resume): Pass in pid as argument.
624 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
626 * target.c (normal_pid_to_str): New routine to print out process
628 * target.h (struct target_ops): Add pid to prototype at
629 to_resume(). (target_resume): Add pid argument.
630 * (target_pid_to_str): Default definition for normal type pids.
631 * thread.h, thread.c: New modules for multi thread/process control.
633 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
635 * README: Say that bug-gdb is also the place to send requests
638 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
640 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
641 * h8500-tdep.c: Add parens around a few macro args.
643 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
645 * TODO: Remove items about unix-to-unix/rapp debugging (now we
646 have gdbserver), moving xm files to subdirectory, ptype yylval,
647 and file-local symbols.
649 * gdbtypes.h: Improve comments about C++ methods.
651 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
653 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
654 NULL in all other calls to correct pointer types.
656 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
659 * tm-hppa.h (TARGET_WRITE_PC): Define.
660 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
661 then return the address of the dummy itself rather than
662 the address of $$dyncall.
663 (target_write_pc): New function to store a new PC.
665 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
666 and Jim Kingdon (kingdon@cygnus.com)
668 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
669 conditions, they might contain symbol table references.
671 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
673 * mipsread.c (parse_symbol): Handle opaque struct definitions and
674 type naming for stTypedef symbols.
676 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
678 * c-exp.y (yylex): Detect C++ nested types.
681 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
683 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
684 (dump_ccreg, sparc_print_register_hook): New fns.
685 * remote-sim.h: New file.
686 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
688 * config/sparc/sp64.mt: New file.
689 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
690 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
693 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
695 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
697 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
700 * infcmd.c (read_pc): Remove PA specific code.
701 * tm-hppa.h (TARGET_READ_PC): Define.
702 * hppa-tdep.c (target_read_pc): New function.
704 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
706 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
708 * NEWS: Add note that DEC alpha support is host only, not native.
709 * README: Emphasize that C++ support works best with GNU C++ and
710 stabs debugging format.
711 * delta68-nat.c: Add missing FSF copyright.
713 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
715 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
716 * hppa-tdep.c (frame_chain_valid): Check that our function has the
717 same address as _start, not that it must be the same symbol.
719 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
721 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
722 * Makefile.in (delta68-nat.o): Add dependency.
724 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
726 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
727 was adequate in gdb 3.5 but not now.
729 * valops.c (typecmp): An array in t2 matches a pointer in t1.
731 * valops.c (typecmp): When comparing type1& to type2, compare
732 type1 and type2 as leniently as if we were comparing type1 to
735 * cp-valprint.c (cplus_print_value): Don't dump core if the
736 baseclass doesn't have a name.
737 * values.c (vb_match): New function, which finds the virtual
738 base class pointer even if the types are nameless.
739 (baseclass_{addr,offset}): Use it.
741 * hppa-tdep.c: Make "maintenance print unwind" command from old
744 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
745 obsolete junk which apparently had been copied from the
746 pre-serial.h remote.c, but which is no longer used.
748 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
750 * Makefile.in (NONSRC): Need 29k-share/README, not
751 29k-share/udi/README.
753 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
755 * paread.c (pa_symfile_init): If error reading string table, don't
756 use errno in cases where it hasn't been set.
758 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
760 * remote-monitor.c (_initialize_monitor): Comment out use of
761 connect_command, since connect_command itself is commented out.
763 * remote-monitor.c (generic_open): Parse arguments the same way
766 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
768 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
770 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
772 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
773 __gnu_compiled* symbols into the minimal symbols.
775 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
777 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
778 "retransmit-timeout" variables to set mips_receive_wait and
779 mips_retransmit_wait, respectively.
781 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
783 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
785 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
787 * remote-udi.c: Remove old comment about download not implemented.
789 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
790 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
791 conform to GDB conventions like using memcpy not bcopy, serial.h,
792 etc. This is to make it host on Solaris, AIX, etc.
793 * Makefile.in: Reflect removed nindy-share files.
794 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
796 * stack.c (print_frame_info): Revise comment about `pathological'
797 case (there was a wrong FIXME about text labels; also asm() can
798 trigger this as well as versions of ar which truncate .o names).
800 * buildsym.c (start_subfile): If a .c file includes a .C file, set
801 the language of both of them to C++.
803 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
805 Include <malloc.h> rather than declaring malloc functions ourself.
807 * ser-unix.c (set_tty_state): Don't ignore errors setting process
809 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
812 * fork-child.c (fork_inferior): Only quote exec file if needed.
814 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
815 stTypedef inside an stBlock.
817 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
819 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
820 we have breakpoints or watchpoints as we might have to ignore internal
823 Fix gdb core dumps after `file newfile' commands.
824 * symtab.h, symfile.c (clear_symtab_users): New routine which
825 unconditionally clears symtab users. clear_symtab_users_once
826 commented out as it was a noop anyway.
827 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
828 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
829 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
830 * symfile.c (syms_from_objfile): Install cleanups for errors during
832 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
833 Lint cleanup code, call do_cleanups explicitly.
834 * symfile.c (symbol_file_add): Call new_symfile_objfile and
835 reinit_frame_cache _after_ the new symbols are read in.
837 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
839 * mipsread.c (parse_type): Do not set tag name for compiler
840 generated fake tag names.
842 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
844 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
846 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
848 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
849 command. Now we use unwind info by default if we can find it.
851 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
852 to tm-sparc.h so they are shared between Solaris and SunOS4.
853 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
856 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
857 for floating point registers.
859 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
860 symbols as mst_file_text.
862 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
864 * stabsread.c (rs6000_builtin_type): Make logical types be
867 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
869 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
872 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
874 * remote.c: Don't error() on errors xferring memory.
875 * target.h: Clean up comments about *xfer_memory.
877 * exec.c, corelow.c (target_ops struct): Don't allow
878 {insert,remove}_breakpoints to be defaulted to
879 memory_{insert_remove}_breakpoint.
881 * demangle.c: Make it so `help set dem' tells you how to get the
882 list of demangling styles.
884 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
886 * Makefile.in: Use REMOTE_O macro not remote.o.
887 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
889 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
891 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
892 (can't include it in nm-*.h file because it causes conflicts with
893 a.out symbol definitions).
894 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
895 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
897 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
898 (REGISTER_U_ADDR): Defined.
899 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
901 * config/pa/xm-hppah.h: Likewise.
903 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
905 * mipsread.c (parse_symbol): when stTypedef and friends occur within
906 an stBlock, skip over the fields of the inner one.
908 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
909 heuristic_proc_desc rather than just assuming registers not saved.
911 * Makefile.in (regex.o): Add dependency.
913 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
915 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
917 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
919 * config/mips/xm-makeva.h: New file implements va_list alignment
920 restrictions for mips hosts.
921 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
924 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
926 * mips-tdep.c (init_extra_frame_info): Do not check for
927 mips_in_lenient_prologue if it is a dummy frame.
928 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
929 mips_in_lenient_prologue.
931 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
933 * mips-tdep.c (heuristic_proc_start): First time we print the
935 (_initialize_mips_tdep): Improve docstring for `set heur'.
937 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
939 * symtab.c (find_line_symtab): New function, to deal with multiple
940 symtabs with the same name.
941 (find_line_pc{,_range}): Use it.
942 (find_pc_symtab): Add comment about overlapping symtabs.
944 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
946 * Makefile.in (SFILES): Add nlmread.c.
947 * Makefile.in (OBS): Add nlmread.o.
948 * Makefile.in (nlmread.o): Add new target.
949 * configure.in (i[34]86-*-netware): New configuration.
950 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
951 for NLM/NetWare support.
953 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
955 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
956 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
957 * dbxread.c (record_minimal_symbol): Deal with statics.
958 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
960 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
962 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
963 arg_bytes field of makeva_list is always aligned.
964 * config/pa/xm-pa.h: Make arglist_address a char *.
966 * ser-unix.c: Don't try to use job control with termio.
968 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
969 and Jim Kingdon (kingdon@cygnus.com)
971 Make breakpoint_re_set_one work with overloaded member functions,
972 `b 123' and `b foo' if foo is a static function.
973 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
974 to return canonical line specs if requested by the caller.
975 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
977 * symtab.c (build_canonical_line_spec): New helper function which
978 constructs the canonical line spec.
979 * breakpoint.c (break_command_1): Use canonical line spec instead
980 of command string as addr_string if necessary.
981 * source.c (line_info): Fix storage leak.
983 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
985 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
987 * symm-tdep.c: Remove exec_file_command.
988 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
989 A few miscellaneous cleanups.
990 * symm-nat.c: Renamed from symm-xdep.c.
991 * All symmetry dependent files: Many changes.
993 * mips-tdep.c (mips_skip_prologue): New argument lenient.
994 Use read_memory_nobpt.
995 (is_delayed, mips_in_lenient_prologue): New functions.
996 (init_extra_frame_info): If in the prologue, don't use saved registers.
997 * config/mips/tm-mips.h: Declare mips_skip_prologue.
999 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1000 passing it to END_PSYMTAB.
1002 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1004 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1006 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1008 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1010 * mipsread.c: No longer need to undefine ZMAGIC.
1012 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1014 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1015 (print_insn): Now just calls print_insn_m88k.
1017 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1019 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1021 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1023 * NEWS: Mention that remote.c now has a `load' operation.
1025 * hppa-tdep.c (pc_in_linker_stub): New function.
1026 (find_proc_framesize): Return 0 for linker stubs.
1027 (rp_saved): Tell the caller where rp is saved.
1028 (frame_chain_valid): Return 1 for linker stubs.
1029 (frame_saved_pc): Use return value from rp_saved.
1031 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1032 pass the sp relative to the frame in question, not the sp in the
1035 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1037 * mipsread.c (parse_procedure): Take as argument the symtab to look
1038 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1039 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1041 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1042 already checked the first characters.
1044 Changes from Jeffrey Law:
1045 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1046 machine dependent fields in the makeva_list structure.
1047 (makeva_size): Allocate extra space to handle gaps made by
1048 alignment restrictions.
1049 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1050 (MAKEVA_START): Initialize arglist_address field.
1051 (MAKEVA_ARG): Always store arguments on natural alignment
1052 boundaries. Set arglist_address to the address right after
1054 (MAKEVA_END): Simply return the value stored in arglist_address.
1056 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1058 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1061 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1062 where we aren't using it.
1064 * a29k-tdep.c (get_saved_register): Fix typo.
1066 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1068 * configure.in: Recognize h8300h (variant of h8300).
1071 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1073 * configure.in: Recognize sparc64-*-*.
1076 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1078 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1079 returning foo' as well as `pointer to foo'.
1081 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1082 * config/m68k/tm-m68k.h: Define it.
1083 * mem-break.c, breakpoint.c: Improve comments.
1085 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1087 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1088 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1090 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1092 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1093 Make prototype match definition.
1095 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1097 * elfread.c: Remove notice about file still being under
1099 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1101 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1103 * a29k-tdep.c (read_register_stack): Make val static.
1105 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1107 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1108 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1111 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1113 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1116 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1119 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1121 * symtab.c (decode_line_1): Use end of block to figure out whether
1122 val.end is in the same function, not minimal symbols.
1124 * source.c (line_info): Add a few more wrap_here's.
1126 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1127 don't make assumptions about sizes of host data types.
1129 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1130 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1131 * printcmd.c (containing_function_bounds): Remove.
1132 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1133 not containing_function_bounds.
1134 * infcmd.c (step_1): Use find_pc_partial_function rather than
1135 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1136 SIGTRAMP_END in find_pc_partial_function, not step_1.
1138 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1139 Keep unswapped value in array of char, not REGISTER_TYPE.
1140 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1141 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1144 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1146 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1147 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1148 * config/m68k/dpx2.m{h,t}: New files.
1150 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1152 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1153 more parens around macro arg.
1155 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1157 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1158 step_resume_break_address with step_resume_breakpoint (now local
1159 to wait_for_inferior).
1160 ({insert,remove}_step_breakpoint): Remove.
1161 (wait_for_inferior): Set step resume break with
1162 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1163 and bpstat_what (stop_step_resume_break removed).
1164 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1165 which includes previous return value as main_action, and a step_resume
1167 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1168 there is another breakpoint there, insert it.
1169 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1171 Various: Clean up and add comments.
1173 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1174 for Wed Nov 13 16:45:13 1991).
1176 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1178 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1180 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1184 ({extract,store}_{signed_integer,unsigned_integer,address}):
1185 New routines to replace SWAP_TARGET_AND_HOST.
1186 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1188 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1189 ins and locals from the registers array might clean things up.
1191 * utils.c: Clean up comments about wrap buffer and wrap_here.
1192 * printcmd.c (printf_command): Call wrap_here before vprintf.
1194 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1195 Patch from ptf@delcam.co.uk (Paul Flinders).
1197 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1199 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1201 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1202 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1203 is at the start of the dummy code.
1205 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1207 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1208 stuff, just write the sp and fp.
1209 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1210 the sp with the other out registers.
1212 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1215 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1218 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1220 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1221 != sizeof (REGISTER_TYPE).
1222 (frame_saved_pc): Ditto.
1225 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1227 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1228 (REGISTER_RAW_SIZE): Ditto.
1229 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1230 on the h8/300h (ints may still be 16 bits).
1231 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1232 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1233 thought needed here.
1235 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1236 (examine_prologue): reg_save_depth is 4 if h8/300h.
1238 * findvar.c (read_register): Provide some support for 64 bit regs.
1239 (write_register): Ditto.
1241 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1243 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1244 place to look for BSD43_NBPG, not machine/vmparam.h
1246 * infcmd.c (run_stack_dummy): New argument name.
1247 Change error message in (another) attempt to make it comprehensible.
1248 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1249 * symtab.h: Declare demangle and asm_demangle since macros use them.
1251 * eval.c (evaluate_subexp): Add comment about calling a member
1252 function of a variable in a register.
1254 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1256 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1257 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1258 frame tops and bottoms.
1260 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1261 config/gould/tmp-{pn,np1}.h,
1262 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1263 next_frame from struct frame_info. It has no purpose beyond
1264 ->next->frame and is an artifact from GDB 2.8.
1266 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1268 * Makefile.in: Remove gdb before creating a new one.
1269 Update init.c atomically.
1271 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1272 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1274 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1275 describe argument as setting ignore count.
1277 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1279 * h8300-tdep.c (examine_prologue): Fix call to
1280 read_memory_unsigned_integer.
1282 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1284 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1285 rather than including xm-bigmips.h.
1287 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1290 * Makefile.in (distclean): Remove y.tab.h.
1292 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1294 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1295 file updates properly now.
1296 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1297 addresses if switching to a new symbol file.
1298 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1299 symbols that might be returned from define_symbol.
1301 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1303 New target macros for getting at the pc, sp and fp.
1304 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1305 (read_sp, write_sp, read_fp, write_fp): New functions.
1306 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1308 * breakpoint.c (bpstat_alloc): ditto.
1309 * infrun.c (wait_for_inferior): ditto.
1310 * stack.c (print_frame_info): ditto.
1311 * valops (call_function_by_hand): ditto.
1312 * corelow.c (core_open): ditto.
1313 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1314 target_write_pc, target_read_fp, target_write_fp): New functions.
1315 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1317 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1318 * config/h8500/tm-h8500.h: Define new macros.
1320 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1322 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1323 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1324 vmparam.h, include machparam.h.
1325 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1327 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1329 * c-exp.y (yylex): Give error if unmatched single quote.
1331 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1333 * Remove unused STACK_END_ADDR in the following files (in other
1334 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1335 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1336 tm-hp300hpux.h, tm-isi.h.
1338 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1340 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1341 config/mips/xm-riscos.h: Include <sys/types.h>.
1343 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1344 not an initializer, to copy the structure.
1346 * gdbtypes.h (struct type): Add field tag_name.
1347 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1349 * {coff,dwarf,mips,stabs}read.c: Set it.
1351 * xm-sysv4.h: Undefine HAVE_TERMIO.
1353 * config/mips/nm-riscos.h: Remove unmatched #endif.
1354 Define FETCH_INFERIOR_REGISTERS.
1355 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1356 Fix misspelling of NAT_FILE.
1357 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1358 we can still process "modern" core files.
1360 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1362 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1363 is defined; don't care what it is defined to.
1365 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1367 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1369 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1371 * inftarg.c: Remove unused include of terminal.h.
1372 * signals.h: Don't undefine signals anymore.
1373 * main.c: Use job_control from serial.h.
1374 * fork-child.c (fork_inferior): Use gdb_setpgid.
1375 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1376 * utils.c (quit): Use current_target->to_terminal_ours to figure
1377 out whether we care about lack of job control, rather than __GO32__.
1378 * utils.c: Include serial.h not terminal.h
1379 (quit): Use job_control not TIOCGPGRP.
1380 * terminal.h: Don't undefine TIOCGPGRP.
1381 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1382 * utils.c (quit): Use it.
1383 * serial.h: Add SERIAL_UN_FDOPEN.
1384 * utils.c (quit): Use it.
1385 * ser-unix.c: Add process group to ttystate.
1386 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1387 * inflow.c: Include serial.h not terminal.h.
1388 Use serial.h stuff to replace most of the maze of #ifdef's.
1389 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1390 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1391 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1392 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1393 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1394 SERIAL_SET_PROCESS_GROUP.
1395 * inflow.c: Use them.
1396 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1397 Define HAVE_TERMIOS.
1398 * Various: Remove all use of TIOC*_BROKEN.
1400 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1402 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1404 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1406 * target.h (target_detach): Turn macro into function.
1407 * target.c (target_detach): Define it, do deferred register stores
1408 before calling the real target function.
1410 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1411 and Jim Kingdon (kingdon@cygnus.com)
1413 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1414 a function to avoid printing of function arguments in wrong order
1416 * symfile.c (compare_symbols): Remove code for sorting arguments
1417 as blocks containing arguments are no longer sorted.
1418 * symtab.c (lookup_block_symbol): Update comment accordingly.
1420 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1422 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1423 (REG_STRUCT_HAS_ADDR): Add comment.
1425 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1426 to check whether there is line number information.
1428 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1430 * remote-udi.c: Fix docstring so that it compiles.
1432 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1435 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1437 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1438 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1440 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1442 * symtab.h: Add comments about line numbers.
1443 * source.c (identify_source_line): Fix off by one bug with line.
1445 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1447 * printcmd.c (makeva*): New interface, for making a va_list.
1448 (printf_command): Use it.
1449 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1450 * config/pa/xm-pa.h: New file.
1451 * config/pa/xm-hppa{b,h}.h: Include it.
1453 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1455 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1457 * valprint.c (val_print_type_code_int): Fix off by one error with
1458 eliminating leading zeroes for large little endian integers.
1460 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1462 * config/mips/riscos.mh (CC): Use -systype sysv.
1464 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1466 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1468 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1470 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1471 CALL_DUMMY between different 68k machines.
1473 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1475 * gdbserver/Makefile.in: Add dependancies on server.h.
1476 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1478 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1479 #includes. Also, use PTRACE_* symbols instead of constants.
1480 (mywait): Surround calls to wait() with enable/disable_async_io()
1481 so that we can be interrupted from GDB while waiting for the
1482 child. Also, handle child exit more gracefully.
1483 * gdbserver/remote-server.c: Remove lots of unused variables.
1484 Move all extern defs into server.h. Redo main loop so that
1485 failure from getpkt() causes communications to be re-established.
1486 Fix 'k' command so that it restarts the child.
1487 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1488 subrs. Move many extern decls into server.h. (remote_open): For
1489 tcp, seperate usage of proto fd from connected fd. Close proto
1490 fd after getting connection. (putpkt/getpkt): Pay attention to
1491 errors when reading/writing. Report these to the caller. New
1492 routines input_interrupt/enable_async_io/disable_async_io to make
1493 it possible to get an I/O interrupt when data arrives from the
1495 * serial.h: New file to contain common defs for all remote files.
1497 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1499 * remote.c: Add arg names to prototypes, in a modest effort at
1500 clarification. Also add prototypes for some new functions.
1501 * (remote_wait): Better error reporting for 'T' responses.
1502 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1503 * (dos_async_init): Make usage message reflect requested port #.
1504 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1505 random hostname lookup failures. Add nicer message for unknown
1506 host error. (wait_for): Wake up in case of exceptions. Also,
1507 restart select() if we got EINTR.
1508 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1509 * serial.c: (serial_close): Clean up code.
1511 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1513 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1514 CALL_DUMMY between different 68k machines.
1516 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1518 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1519 Make comment explaining this comprehensible.
1520 (TAGFILES): Include ALLDEPFILES.
1521 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1523 (update-alldeps): Remove; obsolete.
1525 * remote.c: Move comments regarding packets to top of file with the
1526 rest of the protocol comments.
1527 Fix incorrect description of 'T' response.
1529 * README (Reporting Bugs): Refer people to the GDB manual.
1531 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1532 * stabsread.c: Type -16 is 4 bytes.
1534 * remote-udi.c: Improve docstring.
1536 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1538 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1539 bfd_elf32_find_section, to track bfd changes.
1541 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1543 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1544 * config/mips/xm-riscos.h: Define USG.
1546 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1548 * main.c (filename_completer): Don't complete to files ending in ~.
1550 * NEWS: Mention filename completion and "info line" enhancements.
1552 * main.c (symbol_completion_function): On "info t foo", return NULL,
1555 * main.c (symbol_completion_function): Don't use readline word
1556 breaking. Use new calling convention for c->completer and
1557 complete_on_cmdlist.
1558 * command.h (struct command): Change arguments; now the text passed
1559 to completer does not have any word breaking done. New arg word.
1560 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1562 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1563 * command.{c,h} (complete_on_cmdlist): Take word argument.
1565 * command.c (lookup_cmd_1): Doc fix.
1567 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1569 * Makefile.in (OP_INCLUDE): define.
1570 (OPCODE_CFLAGS): use OP_INCLUDE.
1572 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1573 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1574 config/m68k/amix.mh, config/mips/irix[34].mh,
1575 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1576 ALLOCA1): macros removed.
1578 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1579 (MMALLOC_LIB): renamed to MMALLOC.
1581 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1583 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1584 * dbxread.c: Change comment regarding acc.
1586 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1588 Makefile overhaul dropping autodepend features.
1589 * Makefile.in: many comment changes. forced consistent use of $()
1590 for makefile variables references. dropped leading ./ in file
1591 references. Drop $(srcdir)/ prefix on all dependencies.
1592 Inserted contents of alldeps.mak and depend.
1593 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1594 include directory into the compilation line.
1595 (GDB_CFLAGS): new macro to take up the semantic previously held
1597 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1598 macro in feb of '92. How does it keep coming back?
1599 (MMALLOC_LIB): renamed to MMALLOC.
1600 (BFD_SRC_DIR): renamed to BFD_SRC.
1601 (BFD_OBJ_DIR): renamed to BFD_DIR.
1602 (BFD_LIB): renamed to BFD.
1603 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1604 (READLINE_DIR): now represents object directory.
1605 (RL_LIB): renamed to READLINE.
1606 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1608 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1609 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1610 (LDFLAGS): removed default assignment.
1611 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1612 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1613 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1615 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1616 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1617 removed all $(srcdir) prefixes.
1618 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1619 for potential dependencies. commented out by default.
1620 (readline_headers, udiheaders): convenient abbreviations.
1621 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1622 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1623 new macros used for header file dependencies.
1624 (install-info, clean-info): collapse into the info rule.
1625 (install): now depends on all.
1626 (install-only): new target for installing without depending on
1628 (uninstall): new target.
1629 (config-check, config-check-hosts, config-check-targets): added
1631 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1632 order to force parallel makes into keeping these rules separate.
1633 * configure.in: omit cat'ing depend file onto generated Makefile.
1634 * alldeps.mak, depend: removed.
1636 * inferior.h: remove redundant include of symtab.h which is
1637 included in value.h via breakpoint.h.
1639 * alloca.c: removed. alloca is now in libiberty.
1641 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1642 new macro to undo what M_INSTALL does.
1644 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1646 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1649 * dbxread.c (copy_pending): Change name and function of begi argument
1650 to endi, since that is what the caller needs.
1652 * Makefile.in (TAGFILES): Don't include YYFILES.
1654 * Makefile.in (HFILES): Include monitor.h.
1656 * Makefile.in: Include text that used to be in alldeps.mak.
1657 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1658 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1660 * main.c (main): Print help message on stdout not stderr
1662 New option --version per standards.texi.
1663 In help message, show long options with "--" not "-".
1664 Don't try to print help message or version until after we have
1665 called initialize_all_files.
1667 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1669 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1670 (solib_add): Call special_symbol_handling once, not once per library.
1672 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1675 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1676 systems, not just Solaris.
1678 * stabsread.c: Include <ctype.h>.
1680 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1682 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1685 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1687 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1688 bfd.h is included by target.h, which most of gdb includes.
1689 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1690 it's in INCLUDE_CFLAGS.
1692 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1694 * config/i386/*aix*, i386aix-nat.c: New files.
1695 * configure.in: Use them.
1696 * alldeps.mak: List them.
1697 * coffread.c (decode_base_type): Deal with anonymous enum type.
1698 * i387-tdep.c (print_387_status_word): Add comment re "top".
1699 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1700 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1701 only if not defined by a header file.
1702 * mipsread.c: Don't define L_SET or L_INCR.
1704 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1706 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1707 * depend: Hand updated to match.
1709 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1711 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1712 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1713 we don't recognize the abbrev.
1715 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1717 * solib.c (solib_add_common_symbols): Add comment about performance.
1719 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1721 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1722 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1724 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1725 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1726 * configure.in (mips-sony-*): Use news-mips for host.
1728 * buildsym.h: Doc fix for processing_acc_compilation.
1730 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1732 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1734 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1736 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1737 ${srcdir}/../include.
1739 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1740 with system headers.
1741 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1742 Use VPRINTF macro if defined.
1743 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1744 Define TIOC{GETC,GLTC}_BROKEN.
1745 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1746 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1747 make things easier on munch (apparently this matters on
1748 the delta88 with svr3).
1750 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1752 * Makefile.in: canonicalize install.sh; for use within
1753 this directory (and subdirs)
1755 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1757 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1759 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1761 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1763 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1764 wired (and wrong) constant.
1765 * values.c (unpack_long): Add case to unpack when target object is
1767 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1770 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1772 * NEWS: tracking user visible changes starting with
1775 * remote-vx.c (_initialize_vx): rename user settable option from
1776 rpcTimeout to vxworks-timeout.
1778 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1780 * Makefile.in (depend): More makefile diddling.
1781 * alldeps.mak, depend: Update to latest automatically built
1784 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1785 * alldeps.mak, depend: Update to latest automatically built
1788 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1790 * remote-vx.c: include gdbcmd.h for setlist.
1791 (_initialize_vx): make rpcTimeout user settable.
1793 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1795 * main.c, gdbcmd.h: Add function filename_completer.
1796 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1797 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1798 "load", "file", "exec-file", "core-file" commands.
1799 (But '/' is a word break, limiting usefulness; see comments).
1801 * source.c (mod_path): Warning not error if can't find directory.
1803 * isi-xdep.c: New file.
1804 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1806 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1808 * config/m68k/xm-news.h: Include <sys/param.h>.
1810 * m88k-tdep.c (IEEE_isNAN): Remove.
1811 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1812 broken isNAN as on the mips.
1814 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1817 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1818 defined, don't worry about Sun's silly LBRAC bug.
1819 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1821 * dbxread.c (process_one_symbol): If there's a symbol before an
1822 N_SO, don't error().
1823 (case N_BCOMM): complain () not error ().
1825 * defs.h, main.c (catch_errors): Add return_mask arg.
1826 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1827 other callers: Pass RETURN_MASK_ALL.
1828 (return_to_top_level), callers: Add return_reason arg.
1830 Use return_to_top_level (RETURN_QUIT) instead of error ().
1831 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1832 Use SET_TOP_LEVEL not setjmp (to_top_level).
1833 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1835 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1837 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1838 Don't try to get the debug base yet.
1840 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1841 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1842 which returns 0 or 1 to say whether to do it.
1843 * config/sparc/sun4{sol2,os4}.h
1844 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1845 the right thing happens for both acc and SunOS4 /bin/cc.
1847 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1848 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1850 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1851 probably contained byte-order sins too.
1852 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1853 The IEEE_FLOAT code in print_floating takes care of it.
1855 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1857 * Makefile.in (VERSION): Bump to 4.9.2.
1858 * c-valprint.c (c_val_print): For array of chars printed with
1859 string syntax, don't print the address of the array. From
1861 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1862 number regardless of the radix. From wilson@cygnus.com.
1863 * valprint.c (set_input_radix_1, set_output_radix_1): New
1864 prototypes and functions that do the actual radix setting work.
1865 * valprint.c (set_radix, set_output_radix, set_input_radix):
1866 Rewrite to use set_input_radix_1 and set_output_radix_1.
1867 * valprint.c (initialize_valprint): Enable commands to
1868 independently set and show input and output radices.
1869 * valprint.c (show_radix): New prototype and function that
1870 handles separate input and output radices.
1872 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1874 Patches from Jeff Law, law@cs.utah.edu:
1875 * hppa-pinsn.c: Now uses disassembler from opcode library,
1876 this contains only the stub function print_insn.
1878 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1880 * main.c (main): back to two periods for elipse.
1881 (print_gdb_version): revised format for configuration info.
1883 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1885 * defs.h (INT_MAX): Cast unsigned shift result to int.
1887 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1889 * dbxread.c (process_one_symbol): Rather than having
1890 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1891 is true if we are doing stabs-in-elf, false otherwise.
1892 config/sparc/tm-sun4sol2.h: Don't define it.
1894 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1896 * remote-mips.c (mips_send_packet): Don't print garbage character
1898 (mips_request): Don't check that remote pid is 0, because
1900 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1903 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1905 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1907 * Makefile.in (install): Don't depend on gdb.
1909 * Rename remote-es1800.c to remote-es.c
1910 and remote-st2000.c to remote-st.c for 14-char filenames.
1911 config/m68k/{es1800,st2000}: Use the new names.
1913 * mips-tdep.c (isa_NAN): Don't return true on -0.
1915 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1917 * defs.h (INT_MAX): Cast unsigned shift result to int.
1919 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1921 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1922 symbols, now that they are section relative.
1923 * solib.c (bfd_lookup_symbol): Ditto.
1925 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1927 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1928 depend: Updated accordingly.
1930 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1932 * Makefile.in (*.tab.c): Use mv for atomic update.
1934 * Makefile.in ({dist,real}clean): Also remove nm.h.
1935 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1936 (distclean): Don't rebuild *.tab.c or TAGS.
1938 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1940 * Makefile.in (version.c): add host and target names to version.c.
1941 * main.c (main): print three periods for the elipse.
1942 (print_gdb_version): also print configuration.
1944 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1945 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1946 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1948 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1949 (get_hex_regs, adapt_fetch_registers): cast args to
1950 supply_register to avoid gcc warning.
1952 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1953 doesn't compile on solaris and is now obsolete.
1955 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1956 breaks stock sunos installations.
1958 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1960 * m68k-stub.c: Add comment about frame cache.
1962 * target.h (target_store_registers): Doc fix re error handling.
1964 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1965 of register_valid[regno].
1967 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1969 * symtab.h, dwarfread.c: Doc fix re dependencies.
1971 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1973 * serial.c (serial_close): If scb is NULL, don't try to close
1975 * configure.in: Add support for rom68k and bug boot monitors.
1977 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1979 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1980 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1981 * findvar.c (read_register, write_register): Fix thinko where
1982 sizeof(host long) != sizeof(target int).
1983 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1984 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1986 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1988 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1989 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1990 68881 and non-68881 cases. Check for a pair of movel instructions.
1992 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1994 First cut at sparc-vxworks targetting.
1995 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1996 * configure.in: sparc-vxworks gdb_target now vxsparc.
1998 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2000 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2002 * config/m68k/xm-news.h: add "extern int errno".
2004 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2006 * remove-vx.c (vx_read_register, vx_write_register): collapse
2007 ifdef I80960 else (assumes) m68k into parameterizable macros
2008 VX_NUM_REGS and VX_SIZE_FPREGS.
2009 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2010 VX_SIZE_FPREGS): new definitions.
2012 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2014 * symfile.{c,h} (generic_load): New function.
2015 remote{,-nindy,-eb,-mips}.c: Use it.
2017 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2019 * Makefile.in (depend): More sed gubbish to deal with
2020 ../bfd/bfd.h being generated during the build.
2021 * depend: Re-done with corrected makefile.
2023 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2025 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2026 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2027 directory to find automatically generated header files and library.
2028 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2029 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2030 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2031 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2032 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2033 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2035 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2037 * configure.in: change lynx support to CPU-*-lynxos*
2039 * Makefile.in (subdir_do): change test from existence of directory
2040 to existence of Makefile (the directory may exist but not be configured)
2042 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2044 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2046 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2048 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2049 (mips-idt-ecoff*): Added trailing '*'.
2050 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2052 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2054 * ser-go32.c: Clean up lots of compilation nits.
2056 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2058 * Patches from Jeffrey Law <law@cs.utah.edu>.
2059 * hppab-nat.c: Eliminate unnecessary ifdefs for
2060 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2061 CANNOT_STORE_REGISTER.
2062 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2063 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2064 templates for 1.1 FP computational instructions.
2066 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2068 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2069 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2070 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2071 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2072 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2073 shell when running the child, as args have been expanded by the
2074 time we get here. Simplify calling convention.
2075 * gdbserver/remote-server.c (main): Use new calling convention
2076 for create_inferior, remove defunct code for coalescing argv.
2077 Remove extra calls to mywait(), as we no longer have to wade
2080 * target.c (target_read_memory_partial): Don't deref errnoptr
2081 when checking for null pointer.
2083 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2085 * remote-es1800.c: Fix typo.
2087 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2089 * target.c (target_read_memory_partial): Like target_read_memory,
2090 but does partial reads, such as reads that bump into the end of
2092 * target.h (target_read_memory_partial): Add prototype.
2093 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2094 * valprint.c (val_print_string): Complete rewrite to fix bug with
2095 bumping into end of memory, avoiding unnecessarily long reads, and
2096 fixing bug when print_max is set to 0 (unlimited print length).
2097 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2098 initialize print_max.
2100 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2102 * configure.in: Add support for rom68k and bug boot monitors.
2104 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2106 * printcmd.c (print_scalar_formatted): Print integers bigger than
2107 LONGEST in hex no matter how big, and no matter what the format
2110 * stabsread.c (read_type): Skip type attributes if present.
2112 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2113 of number, just through '0' + radix - 1.
2115 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2117 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2119 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2120 single parameter, the pointer to the partial symtab, rather than
2121 a bunch of args that are derived from the partial symtab. Change
2122 prototypes and callers to match.
2124 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2125 set demangling style automatically.
2126 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2127 GNU C++, not C++ in general.
2128 * symtab.h (general_symbol_info): Simplify by eliminating one
2129 structure level for the language dependent info.
2131 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2133 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2134 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2135 TYPE_CODE_ENUM was already testing for this.
2137 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2139 * Makefile.in: Add new file ser-tcp.c.
2140 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2141 * findvar.c (write_register): See if we are writing back the same
2142 value that's already in the register. If so, don't bother.
2143 * remote.c (putpkt, getpkt): Improve handling of communication
2145 * ser-go32.c: Prototype it to death. Update serial_ops and add
2146 dummy routines where appropriate.
2147 * ser-tcp.c: New module to implement serial I/O via TCP
2149 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2150 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2151 * serial.c: Add start of support for connect command.
2152 (serial_open): Distinguish between tcp and local devices.
2153 * serial.h (struct serial_ops): Get rid of restore, add
2154 get_tty_state and set_tty_state. Define protoypes and macros for
2156 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2157 some real buffering. Handle error conditions gracefully.
2158 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2159 (Lynx), remove lots of cruft.
2161 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2163 * printcmd.c (print_address_symbolic): turn this into an assigment
2164 instead of an initialization (many compilers don't accept
2165 structure initialization).
2167 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2169 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2170 source file, give them all the name of the source file, rather than
2171 the 2nd and subsequent ones having NULL names.
2173 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2175 * printcmd.c (print_address_symbolic): Append source filename and
2176 linenumber of the symbol if print symbol-filename is on.
2177 (initialize_printcmd): `set print symbol-filename'.
2179 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2181 * configure.in: Add config for Lynx target. Configure gdbserver
2182 only for Lynx. Re-do selective configuration of sparclite.
2184 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2185 configure.in remote-inflow.c remote-utils.c}: New files to
2186 support GDB remote server. Currently only works for Lynx.
2188 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2190 * stabsread.c (define_symbol, case 't'): Only set the name if it
2191 is not a pointer type.
2193 * stabsread.c (define_symbol): Clean up logic; move the read_type
2194 calls to inside the switch statement (this improves the error
2197 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2200 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2202 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2204 * source.c (line_info): Change "pc" to "address" in messages and
2205 use print_address for addresses.
2207 * source.c (line_info): If we don't find a symtab, print more useful
2208 output, including the symbolic address.
2210 * source.c (line_info): If --fullname, display the source.
2211 (identify_source_line), callers: Take pc as argument, rather than
2212 assuming innermost frame (emacs doesn't use this, so no one ever
2214 * symtab.h: Declare frame_file_full_name.
2217 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2219 * breakpoint.c (catch_command_1): Fix typo in error msg.
2221 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2223 * elfread.c (elf_symfile_read): Update ELF structure and routine
2224 names to specify 32-bit versions.
2225 (elf_symtab_read): Retrieve size field directly from symbol,
2226 instead of using old kludge.
2228 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2229 calling opcodes library.
2230 * z8k-tdep.c (print_insn): Likewise.
2232 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2234 * stabsread.c: Remove all uses of error(). Make error_type and
2235 read_type_number static.
2236 (define_symbol): Don't try to deal with a missing symbol
2237 descriptor which isn't followed by digit, '(', or '-'.
2238 * stabsread.h: Don't declare read_type_number here.
2239 * gdbtypes.h: Don't declare error_type here.
2240 * xcoffread.c: Remove NO_TYPEDEFS code.
2242 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2244 * mips-tdep.c: Removed #include of many header files, and #define
2245 of MIPSMAGIC; no longer used.
2247 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2249 * Many places: replace "the inferior" in messages with "the program"
2250 or "the program being debugged".
2251 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2252 and I'm getting sick of maintaining it.
2254 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2257 * config/i386/go32.mh: Define SER_HARDWIRE.
2258 * Makefile.in: Define SER_HARDWIRE.
2260 (alldeps.mak): Add SER_HARDWIRE.
2261 Remove all references to ser-hardwire.{c,o}.
2262 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2264 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2266 * sparc-nat.c (store_inferior_registers): Fill in all members of
2267 inferior_fp_registers by reading them from the inferior before
2268 modifying and writing them back.
2269 Fixes unexplainable inferior FP exceptions after calls to the inferior
2270 or setting of floating point registers.
2271 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2272 to register which is generated by gcc-2.4.
2274 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2276 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2278 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2280 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2281 xm-i386lynx.h}: New configuration for Lynx.
2283 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2285 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2286 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2288 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2289 as struct, union, or enum tags.
2291 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2293 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2296 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2298 * infrun.c (wait_for_inferior),
2299 infcmd.c (program_info, signal_command): Use symbolic signal names.
2301 * inftarg.c (child_wait): Deal with EINTR and include message from
2302 strerror if printing an error message.
2304 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2306 * stabsread.c: Remove most uses of lookup_fundamental_type.
2307 (define_symbol): Use read_type for type of enum constant,
2308 not just read_type_number. Also don't call error().
2309 (define_symbol): For unrecognized constant type, one complaint (the
2310 one from error_type) is enough. Don't make our own in addition.
2311 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2312 * gdbtypes.h: Doc fixes.
2314 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2316 Fix stack unwinding through _sigtramp on Irix. These patches are from
2317 Paul Flinders <ptf@delcam.co.uk>.
2318 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2319 executable uses sigvec.
2320 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2322 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2324 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2326 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2327 be passed to the inferior to make "handle <signal> nopass nostop" work.
2329 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2331 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2333 * findvar.c (value_from_register): Fix uninitialized first_addr
2334 which caused problems with assignment of doubles to register variables
2336 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2337 missing mips definitions if necessary.
2339 Fix handling of double register variables for mips targets and big
2340 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2341 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2342 8 bytes for doubles.
2343 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2344 conversion of type held in multiple registers to host format.
2345 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2346 companion to REGISTER_CONVERT_TO_TYPE.
2347 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2348 Convert to function calls.
2349 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2351 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2352 MAX_REGISTER_RAW_SIZE bytes.
2353 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2354 (if defined) for doubles.
2355 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2356 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2357 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2359 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2362 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2364 * configure.in: Add i[34]86-*-isc*.
2366 * stabsread.c: Make sure all complain() pass the address of the struct.
2368 * xcoffread.c: Make sure all struct complaints are static not auto.
2370 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2372 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2374 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2376 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2378 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2380 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2382 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2384 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2386 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2388 * Makefile.in (INSTALLED_LIBS): New variable.
2390 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2392 * main.c (quit_command): In the "quit anyway?" message, tell the user
2393 whether we are planning to detach or kill the program.
2395 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2396 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2398 * infcmd.c (read_pc): Doc fix.
2400 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2402 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2403 signal_handler_caller.
2404 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2405 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2406 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2407 Use SIGTRAMP_START if defined.
2408 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2409 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2411 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2413 * infcmd.c (step_1): Fix poorly worded error message.
2415 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2416 Comment out corelow.c because core dumps are broken on these machines.
2418 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2419 if srcdir is not ".".
2420 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2421 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2422 * depend: Update to latest automatically built version.
2424 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2426 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2427 * Makefile.in (NONSRC): Add ChangeLog-92
2429 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2431 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2432 not typo RAW_REGISTER_SIZE.
2434 * frame.h, inferior.h: Doc fixes.
2436 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2438 * findvar.c (write_register): Add sanity check for register size.
2439 (read_register): Fixup sanity check for register size to be
2440 consistent with write_register().
2442 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2444 * sparclite/Makefile.in: Add dummy info, install and install-info
2447 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2449 * remote-nindy.c: Removed declaration of coffstrip.
2450 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2452 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2454 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2457 * Makefile.in (VERSION): GDB 4.9 release.
2459 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2461 * README: Update known bugs to include the Solaris bug that
2462 leaves core dumps in the current directory when restarting the
2463 inferior with "run". Expand on the testsuite information.
2465 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2466 be the last 4.9 prerelease test archive.
2468 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2470 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2473 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2475 * README, NEWS: Update for gdb 4.9 release.
2477 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2479 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2480 * target.c (MIN): #undef before defining.
2482 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2484 Patch from Jeffrey Law:
2485 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2487 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2489 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2492 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2494 * ch-exp.y (start): Apply work-around to avoid bison warning.
2496 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2498 * Makefile.in (BISON): Remove double quotes around BISON
2499 definition when bison is used.
2501 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2502 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2503 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2504 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2505 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2506 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2507 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2508 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2510 * Makefile.in (VERSION): Bump to 4.8.6.
2512 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2514 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2515 include declarations for malloc/realloc/free. Both malloc and
2516 realloc return 'void *' for non-ANSI compilations.
2518 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2520 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2521 longer opened twice.
2523 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2525 * solib.c (clear_solib): Don't close bfd if it is NULL.
2527 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2529 * core.c (dis_asm_read_memory): Cast second arg of
2530 target_read_memory to "char *".
2531 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2532 "char *", to match other functions called by catch_errors().
2534 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2536 * More patches from Jeffrey Law (law@cs.utah.edu).
2537 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2538 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2539 Delete unnecessary declarations.
2541 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2543 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2544 poll() for termio{s}.
2546 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2548 * i386-tdep.c (i386_frame_num_args): Always return -1.
2550 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2552 * Patches from Jeffrey Law <law@cs.utah.edu>.
2553 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2554 (frameless_function_invocation): New function.
2555 (frame_saved_pc, init_extra_frame_info): Use
2556 frameless_function_invocation.
2557 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2558 call instead of just grabbing the value currently in %r2.
2559 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2560 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2561 definition and use the common one in tm-hppa.h.
2562 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2563 use unwind descriptors to determine if the frame chain is valid.
2564 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2565 it does not assume %r4 is the frame pointer.
2566 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2567 and ssm instructions.
2568 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2569 helper functions for print_insn.
2570 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2571 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2572 which nullifies the following instruction.
2574 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2576 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2577 pass the 5th arg there, rather than using an ANSI C-specific macro.
2579 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2581 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2583 * Makefile.in (VERSION): Bump to 4.8.5
2584 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2585 directories to include search path.
2586 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2588 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2589 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2590 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2591 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2592 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2593 are automatically generated in "depend".
2594 * Makefile.in (paread.o): Document why a dependency doesn't get
2595 automatically generated in "depend" and leave this explicit rule
2597 * depend: Update to latest automatically generated version.
2599 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2601 * xcoffread.c: Doc fix.
2603 * Makefile.in (depend): Include $(CC) command in generated output.
2605 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2607 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2608 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2609 * depend: Update to latest automatically built version.
2611 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2613 * sparclite/Makefile.in: Create default target that does nothing
2614 in order to force user to build by hand.
2616 * sparclite/Makefile: Remove. It's not necessary anymore.
2618 * ser-unix.c (wait_for): New routine to handle read timeouts,
2619 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2621 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2623 * mips-pinsn.c (print_insn): Return value.
2625 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2627 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2628 at configuration time and doesn't belong in the distribution archive.
2630 * Makefile.in (NONSRC): Add 29k-share/README.
2631 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2633 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2634 constants with slightly more portable definitions (still depends
2635 on 2's complement arithmetic though).
2636 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2637 * i386v-nat.c (sys/reg.h): Conditionalize include on
2638 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2639 * ser-unix.c (termio.h): Include <termio.h> like other files that
2640 include termio.h, not <sys/termio.h> which may not exist (on
2643 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2645 * valprint.c (print_longest): Change format parameter from a
2646 'char' to an 'int'. We can't have 'char' parameters with the
2647 current coding style, where we mix prototypes with pre-ANSI
2649 * value.h (print_longest): Change format parameter in prototype
2650 from a 'char' to an 'int'.
2652 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2654 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2656 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2657 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2659 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2661 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2662 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2663 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2664 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2665 ptrace needs 5 arguments, #define ptrace to always
2666 pass zero as the 5th argument.
2668 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2670 * configure.in: Match z8k-*-sim for z8000.
2671 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2672 * remote-hms.c: Update to use new serial protocol.
2674 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2676 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2677 necessary and Solaris doesn't have it.
2679 * Makefile.in (clean-info, install, install-info, info, dvi,
2680 check, all): do not echo recursion lines.
2682 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2684 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2685 required target ports which use sockets (like a29k-udi).
2687 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2689 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2691 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2692 systems lacking select().
2694 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2696 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2698 * alldeps.mak, depend: Update with latest automatically built
2701 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2703 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2705 * Makefile.in (make-proto-testsuite.dir): New target to make
2706 prototype testsuite tree.
2708 * Makefile.in (VERSION): Bump to 4.8.4.
2710 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2712 * stabsread.c (define_symbol): If unrecognized constant type,
2713 complain() not error().
2715 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2717 * infptrace.c: Add missing close paren to test for
2718 FIVE_ARG_PTRACE defined.
2720 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2721 when compiling with gcc, but disable it for now. See comment.
2722 * defs.h (LONGEST): Define as either "long" or "long long"
2723 based on CC_HAS_LONG_LONG.
2724 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2725 how longest_to_int is defined.
2726 * c-valprint.c (c_val_print): Call print_longest.
2727 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2728 instead of LONG_LONG.
2729 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2731 * printcmd.c (print_scalar_formatted): Call print_longest
2732 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2733 * typeprint.c (print_type_scalar): Call print_longest and let
2734 it figure out what to do for PRINTF_HAS_LONG_LONG.
2735 * valprint.c (val_print_type_code_int): Call print_longest
2736 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2737 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2738 * value.h (struct value): Replace usage of LONG_LONG with
2740 * value.h (print_longest): Add prototype.
2741 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2742 * values.c (unpack_double): Collapse code that was unnecessarily
2743 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2744 * values.c (value_from_longest): Remove dependency on
2745 CC_HAS_LONG_LONG and just use LONGEST.
2746 * solib.c (solib_map_sections): Use bfd_get_filename
2747 to access filename field.
2748 * solib.c (clear_solib): Save filename and free it later, after
2749 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2750 to access the field.
2751 * config/convex/xm-convex.h (LONG_LONG): Replace with
2752 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2753 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2754 Add PRINTF_HAS_LONG_LONG references.
2756 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2758 * inflow.c (kill_command), infcmd.c (attach_command),
2759 remote.c (remote_interrupt_twice): In messages for the user, call it
2760 "the program" or "the program being debugged" not "the inferior".
2762 * hp300ux-nat.c: Cast second arg to supply_register calls.
2763 (_initialize_kernel_u_addr, getpagesize): New functions.
2764 (store_inferior_register_1): Change arg name from value to val.
2765 (fetch_core_registers): Make arg core_reg_size unsigned.
2766 Pass 5 args to ptrace.
2767 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2768 Remove KERNEL_U_ADDR stuff.
2769 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2770 * config/m68k/hp300hpux.m{t,h}:
2771 Move exec.o from NATDEPFILES to TDEPFILES
2772 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2773 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2775 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2777 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2779 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2781 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2783 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2785 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2786 describe `set demangle-style arm' (not cfront);
2787 mention can type `q' to discard output, when gdb pages
2789 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2791 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2794 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2796 * remote.c: Change timeout to 2.
2797 (remote_open): Use unpush_target not remote_close.
2798 (remote_resume): If siggnal != 0, give warning not error().
2799 (remote_wait, remote_interrupt, remote_interrupt_twice):
2800 If we get two interrupts, let the user get out if they want.
2801 (remote_{kill,mourn}): New functions.
2802 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2804 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2806 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2808 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2810 * Remote targets (mourn): Call unpush_target.
2812 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2813 Remove twisted use of PARAMS.
2815 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2816 that ansidecl.h assumes ANSI on AIX.
2818 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2820 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2821 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2823 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2825 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2827 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2829 * remote-vx.c (net_connect): Allow numeric IP address for host.
2831 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2833 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2835 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2837 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2839 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2841 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2843 * valops.c (value_cast): A cast might also change the object
2844 representation in C++.
2845 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2846 to get the proper read_symtab function when called from mipsread.c.
2847 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2848 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2849 for dummy psymtabs, inhibit processing of dummy psymtabs.
2851 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2853 * Changes from (or inspired by) AMD:
2854 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2856 (udi_wait): Make error message (UDIGetStdout) match error.
2857 (udi_wait): Handle UDIStdinNeeded.
2858 * command.c [CANT_FORK]: Use system().
2859 * utils.c (prompt_for_continue): Allow quit with 'q'.
2861 * solib.c (solib_add): Don't call special_symbol_handling if there
2862 were errors in symbol_add_stub. Also set so->from_tty before
2863 calling symbol_add_stub.
2865 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2867 * Merge in HPPA/BSD patches from Utah:
2868 * defs.h: Add const to 2nd arg of psignal prototype.
2869 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2871 * hppab-core.c: Deleted. No longer useful.
2872 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2874 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2875 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2876 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2877 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2878 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2880 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2882 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2883 of the PC being in a stack dummy when looking at a core file
2884 without symbols. The other is the incorrect passing of char
2885 arguments during expression evaluation (ie: p foo('a','b') would
2886 mess up the passing of it's args because it wasn't coercing the
2888 * hppah-tdep.c: Rename global functions to have consistent hppa_
2889 prefix. Make more functions static. Drop hp_ prefix from static
2890 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2891 char to int args if necessary. (hppa_fix_call_dummy): Create
2892 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2893 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2894 valid (ie: != 0) before doing comparison against PC.
2895 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2896 to reflect new arguments.
2897 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2898 prefix for func name. (FIX_CALL_DUMMY): Move code into
2901 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2902 to malloc() so that we can test GDB eval of dynamically created
2903 arrays (like char strings in `print "foo"').
2905 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2907 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2908 minimal symbols for a nearby symbol.
2910 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2912 * coffread.c: Comment changes around minimal symbol recording.
2914 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2916 * command.c: comment changes only.
2918 * mips-tdep.c (heuristic_fence_post): new static variable.
2919 (heuristic_proc_start): use heuristic_fence_post, print better
2920 warnings, but only if not stop_soon_quietly.
2921 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2923 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2925 * symtab.h: Fix LOC_REF_ARG comment.
2927 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2928 and Jim Kingdon (kingdon@cygnus.com)
2930 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2932 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2933 symfile.c (compare_symbols): Don't check first character; STRCMP
2936 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2937 structures that are passed by address in a register.
2938 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2939 * findvar.c (read_var_value),
2940 printcmd.c (address_info, print_frame_args),
2941 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2942 * symtab.c (lookup_block_symbol): Deal with it.
2944 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2946 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2948 * objfiles.c (find_pc_section): Return a struct obj_section *.
2949 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2950 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2951 Don't use obj_section hack.
2952 * xcoffexec (vmap_symtab): Relocate obj_sections.
2953 * printcmd.c (containing_function_bounds): Use find_pc_section.
2955 * symtab.h: Clean up SYMBOL_VALUE comments.
2957 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2959 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2960 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2962 * coffread.c (read_coff_symtab): Use rewind before fseek.
2964 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2966 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2967 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2968 * Makefile.in: Remove message to expect conflicts and unused
2969 rules in ch-exp.y, since there no longer are any such.
2971 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2973 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2975 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2977 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2978 rather than dumping core.
2980 * Makefile.in: Add ${srcdir}/ to all source files.
2981 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2982 (TAGS): Deal with srcdir and new config directory scheme.
2984 Makefile.in (NONSRC): Remove createtags.
2985 alldeps.mak: Updated.
2987 * rs6000-tdep.c: Delete unused function print_frame.
2989 * frame.h (struct frame_info): Doc fix for next_frame.
2990 New field signal_handler_caller.
2991 blockframe.c (create_new_frame, get_prev_frame_info),
2992 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2993 INIT_FRAME_PC_FIRST).
2994 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2997 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2999 * irix4-nat.c (fetch_core_registers): Special version of this for
3000 Irix 4.x, which stores regs a bit differently from other /proc
3002 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3003 to new file core-svr4.c.
3004 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3005 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3007 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3009 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3011 * i387-tdep.c: Remove unused #includes.
3013 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3015 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3017 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3019 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3021 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3022 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3023 Don't muck with SYMBOL_CLASS.
3025 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3027 * munch: Don't use head command. It doesn't exist everywhere.
3029 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3031 * inflow.c (new_tty): Remove spurious 'o' character at end
3034 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3036 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3037 instructions and nothing more.
3038 * mipsread.c (add_line): Add comment why we have to combine line number
3039 entries for the same line number.
3041 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3043 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3046 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3048 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3050 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3052 * source.c (select_source_symtab): Clean up comment. Also, if
3053 we have a current_source_symtab, and s is NULL, return without
3055 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3056 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3058 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3060 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3061 * stabsread.h: Declare it.
3062 * partial-stab.h: Use it.
3064 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3066 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3068 * stack.c (print_frame_info): Print specially if dummy frame.
3070 * breakpoint.c: Add comments regarding within_scope future direction.
3074 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3076 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3078 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3080 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3082 * stabsread.c (read_member_functions): Initialize domain for stubbed
3083 member functions to avoid gdb core dumps when printing pointers
3084 to member functions.
3085 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3088 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3090 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3091 stop with an error().
3092 eval.c (evaluate_subexp): Change error message.
3094 * objfiles.c (build_objfile_section_table): Cast return value
3095 from obstack_finish.
3097 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3099 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3100 to rs6000_frame_chain and deal with it if we're in a signal handler.
3101 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3103 * breakpoint.c (within_scope): New function.
3104 (enable_breakpoint, watchpoint_check): Use it.
3106 * source.c (openp): Handle "exec-file ./ls" correctly.
3108 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3110 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3112 * ch-exp.y: Clean up lexing of identifiers and
3113 reserved words. (E.g. don't recognize FALSEXXX as the
3114 keyword FALSE followed by the identifier XXX.)
3115 Also, convert identifiers to lower case.
3117 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3119 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3120 new serial interface.
3122 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3124 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3125 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3126 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3127 and use new return codes for go32_readchar().
3128 * ser-unix.c: Ditto. Also, move error handling up to caller for
3129 SERIAL_SETBAUDRATE().
3130 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3131 to specific routine.
3132 (serial_close): New routine to wrap around device close routine.
3133 serial.h: Clean & document return values more clearly.
3135 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3137 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3139 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3140 operand in decimal rather than wrong textual versions.
3142 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3143 (mention 't', remove false thing about 'g' only good with 'f').
3145 * breakpoint.h: move "struct breakpoint" and friends to top of
3146 file so that bpstat_find_breakpoint prototype works.
3148 * solib.c (struct so_list): Add bfd field.
3149 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3150 Put the bfd in bfd field of the so_list.
3151 (clear_solib): Free bfd name and close_bfd on the bfd.
3153 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3155 * valarith.c (value_subscript): Add COERCE_REF.
3156 * ch-exp.y (operand_5): We can generalize the 2nd operand
3157 of a string repetition ot 'literal' without ambiguity.
3159 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3161 * breakpoint.h (struct bpstat): Remove momentary field.
3162 Remove bpstat_momentary_breakpoint. This was always kludgy
3163 and is no longer used.
3165 * breakpoint.h: Add enum bpstat_what.
3166 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3167 stop and print fields of bpstat now per-breakpoint, not just
3168 one for the whole chain.
3169 breakpoint.{c,h} (bpstat_what): New function.
3170 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3171 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3172 with call to bpstat_what.
3173 README: Remove watchpoint/breakpoint bug from known bugs.
3175 * breakpoint.h: Prototype bpstat_find_breakpoint.
3177 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3179 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3181 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3182 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3184 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3186 * i960-pinsn.c (tabent): Copied struct definition from
3189 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3191 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3192 is a C++ destructor.
3193 * symtab.c (gdb_mangle_name): Use it.
3194 * symtab.c (find_methods): Do not add destructors to choice list
3196 * symtab.c (decode_line_1): Make breakpoints on destructors work
3199 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3201 * ser-go32.c: Make it use serial port name.
3202 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3204 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3207 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3209 * configure.in: Only configure sparclite subdir when target_cpu
3212 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3214 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3215 Remove FIXME comment regarding this.
3217 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3219 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3221 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3223 Add section table to objfile struct. Use it for find_pc_section.
3224 * objfiles.c (add_to_objfile_sections,
3225 build_objfile_section_table, find_pc_section): new functions.
3226 (allocate_objfile): build section table.
3227 * objfiles.h (struct obj_section): new structure.
3228 (struct objfile): add section table.
3229 (find_pc_section): new prototype.
3230 * solib.[ch] (find_pc_section_from_so_list): removed.
3231 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3232 symfile.h for objfiles.h.
3233 (in_solib_trampoline): adjusted for new find_pc_section
3234 prototype. Removed BAD_RICH_HACK ifdefs.
3235 * symfile.c (syms_from_objfile): offset objfile sections.
3236 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3237 * symfile.h (find_pc_section): prototype removed. Also fixed
3238 comment typo NUL -> NULL.
3239 * target.[ch] (find_pc_section_from_targets): removed.
3240 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3242 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3244 * ser-go32.c: Format. (go32_open): Use proper return value.
3246 * configure.in: Undo conditional configdirs hack for sparclite.
3248 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3250 * symtab.c (list_symbols): When call break_command, pass both
3251 filename and function name not just function name.
3253 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3255 (Changes and new files to make "none" a full fledged configuration)
3256 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3257 Currently only tm-none.h has any meaningful contents.
3258 * config/none/none.mh (NAT_FILE): Use nm-none.h
3259 * config/none/none.mh (XM_FILE): Use xm-none.h
3260 * config/none/none.mt (TM_FILE): Use tm-none.h
3261 * Makefile.in (depend): Remove comment about parse errors in
3262 valops.c, it now parses correctly and generates a correct depend
3263 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3264 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3266 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3268 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3270 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3271 exactly 8 characters.
3273 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3275 * configure.in: Sparclite uses sparc config dir. Also has it's
3276 own tm- & .mt files now. Also add sparclite to configdirs.
3277 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3278 * config/i386/go32.mh: Nullify def of TERMCAP.
3279 * config/i386/xm-go32.h: Get rid of redef of EIO.
3280 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3281 specific configs. Very similar to sun4os4, but without solib.
3282 * sparclite/{Makefile.in configure.in}: First cut at making this
3285 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3287 * ser-go32.c: First cut at adapting to new serial interface.
3289 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3291 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3292 These implement a new serial line interface for talking to remote
3294 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3295 EXCEPT go32, which gets ser-go32.c.
3296 * remote.c: Use new serial interface. More remote-xxx's to be
3298 * ser-bsd.c, ser-termios.c: Removed.
3299 * serial.c: New. Implements common operations for all serial
3301 * ser-unix.c: New. Unix specific serial operations for various
3302 flavors of Unix (Posix, SysV, BSD).
3303 * serial.h: Generic serial interface defs.
3304 * config/i386/go32.mh, config/i386/i386bsd.h,
3305 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3306 ser-bsd.o from XDEPFILES. All the magic is now handled in
3309 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3311 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3313 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3315 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3317 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3318 about framelessness except on the innermost frame.
3320 * xcoffexec.c: Call fatal() not abort().
3322 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3323 a LOC_OPTIMIZED_OUT symbol.
3324 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3325 findvar.c (read_var_value), printcmd.c (address_info),
3326 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3327 m2-exp.y (yylex): Deal with it.
3328 ch-exp.y (yylex): Deal with it.
3330 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3332 * findvar.c (value_from_register): H8500 specific, check to see
3333 if we are looking at short pointer. If so, skip crock.
3334 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3335 read_memory_integer() to avoid getting messed up by sign extension.
3337 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3339 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3340 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3341 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3343 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3345 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3347 * core.c (dis_asm_print_address): New function.
3349 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3352 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3354 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3355 entire breakpoint chain and print only the first entry that needs to
3356 be printed and needs to be stopped for. Fixes problems with printing
3357 of multiple breakpoints with different conditions.
3358 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3359 effectively stops printing of the breakpoint chain.
3360 * breakpoint.c (print_it_noop): New routine to print nothing
3361 for this breakpoint entry and dont stop printing.
3362 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3363 watchpoint only if it is enabled.
3364 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3365 descriptor from the library to make backtraces through setjmp work.
3366 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3368 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3369 all registers saved within sigtramp, cleanup.
3371 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3373 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3375 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3377 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3378 with prototype in ../include/dis-asm.h.
3380 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3382 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3383 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3384 Use read_memory_func interface to disassembler.
3386 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3388 Teach sparc solaris to next over shared library functions.
3389 * solib.[hc] (find_pc_section_from_so_list): new function and
3391 * sparc-tdep.c (in_solib_trampoline): new function.
3392 * symfile.[hc] (find_pc_section): new function and prototypes.
3393 * target.[hc] (find_pc_section_from_targets): new function and
3395 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3396 in_solib_trampoline.
3398 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3400 * infrun.c (wait_for_inferior): Revise comment.
3402 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3404 * command.{c,h}: New var_type var_integer.
3405 main.c: Use it for history_size.
3407 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3408 Lint and byte-order fixups.
3410 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3412 * breakpoint.h (bpstat): New field print_it.
3413 breakpoint.c (bpstat_print): Use it.
3414 (print_it_normal): New function (from old bpstat_print code).
3415 (bpstat_{alloc,stop_status}): Set print_it field.
3417 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3418 evaluating watchpoint condition, via new function watchpoint_check.
3419 Also stop if watchpoint disabled due to leaving its block.
3421 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3423 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3425 * mips-pinsn.c: Add missing include of dis-asm.h.
3427 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3429 * Makefile.in (clean, distclean, realclean): Recursively apply
3430 to subdirs first, rather than last. This avoids, for example,
3431 Makefile being removed in a parent directory before the recursive
3434 * alldeps.mak, depend: Update for below changes.
3436 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3437 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3438 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3439 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3440 instead of tm-68k.h.
3441 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3442 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3443 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3444 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3445 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3446 tm-68k.h to tm-m68k.h.
3447 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3448 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3451 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3452 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3453 * a29k-tdep.c: Renamed from am29k-tdep.c.
3454 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3455 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3456 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3457 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3458 Map '29k' to 'a29k'.
3459 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3460 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3461 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3463 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3464 define that does not appear anywhere else in the gdb source tree.
3465 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3467 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3469 * breakpoint.c: Add comments regarding breakpoint_re_set.
3471 * xcoffread.c (sort_syms, compare_symbols): Remove.
3472 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3473 not our own sort_syms (it is identical).
3475 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3477 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3479 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3480 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3482 * exec.c (exec_close): Fix storage leak.
3483 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3484 output sections when patching an executable.
3485 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3486 when writing all registers.
3487 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3488 at the right offset in the dummy frame.
3489 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3490 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3491 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3493 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3495 * Makefile.in (TARFILES): Avoid trailing backslash.
3497 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3499 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3500 it in breakpoint_re_set.
3501 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3503 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3504 don't use sizeof(int) for target stuff, etc).
3506 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3508 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3509 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3510 support that can't be integrated anyway due to lack of clear
3513 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3515 * findvar.c (read_register, write_register): Make these capable
3516 of reading/writing registers that are shorter than REGISTER_TYPE.
3517 * (value_from_register): Install H8500 specific code to return
3518 proper value when register is being used as a pointer.
3519 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3520 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3521 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3522 chain frames properly by combining frame pointer with T reg.
3523 (init_extra_frame_info): Delete. It's now a macro.
3524 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3525 offset by the correct amount off of the frame pointer.
3526 (register_byte): Delete. It's now a macro.
3527 (register_raw_size, register_virtual_size): Delete. Replaced by
3528 common routine h8500_register_size, cuz there's no difference
3529 between the raw & virtual sizes on this machine.
3530 (register_convert_to_raw, register_convert_to_virtual): Delete,
3531 cuz there's no difference between the raw & virtual forms.
3532 Replaced by memcpy in tm file.
3533 (register_virtual_type): Rename to h8500_register_virtual_type.
3534 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3535 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3536 emulator have same reg offsets. This is all handled in the
3538 (h8500_trapped_internalvar): New routine to detect references to
3539 convenience vars acting as pointer pseudo-regs.
3540 (h8500_value_trapped_internalvar): Conjure up value of pointer
3542 (h8500_set_trapped_internalvar): Convert set value in real
3543 register references.
3544 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3545 code segment register.
3546 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3548 (wait_for_inferior): Add h8500 specific code to add stack segment
3549 when reading SP register.
3550 remote-sim.c (fetch_register): Spacing.
3551 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3552 detect cruft. Redo all register manipulation stuff. Get rid of
3553 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3554 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3555 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3556 to create internal vars for pointer pseudo-regs.
3558 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3560 * Makefile.in: Numerous small changes to macro definitions
3561 and rules for building gdb distribution tree. Many macros
3562 eliminated or merged, and rules simplified.
3563 * alldeps.mak: Update.
3566 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3568 * Makefile.in: recurse through SUBDIRS for dvi target too
3570 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3572 * Clean up xcoff relocation.
3573 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3574 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3576 symtab.h (struct general_symbol_info): Add section field.
3577 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3578 xcoffread.c: Set section for symbols and msymbols.
3579 (struct symtab): Add block_line_section field.
3580 buildsym.c (end_symtab): Set it.
3581 (end_symtab and callers): Add section parameter.
3582 objfiles.c (objfile_relocate): New funciton.
3583 xcoffexec.c (vmap_symtab): Use it.
3584 xcoffsolib.h (struct vmap): Remove unused fields.
3585 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3586 CORE_NEEDS_RELOCATION, symtab_relocated.
3587 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3588 rs6000-tdep.c: Make loadinfotext static.
3589 breakpoint.c (fixup_breakpoints): Doc fix.
3590 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3591 (end_symtab): primary field replaces nonreloc.
3593 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3595 * symtab.h (struct linetable_entry): Remove confusing comment.
3597 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3599 * Makefile.in: add installcheck target
3601 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3603 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3604 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3605 z8k}: New directories to hold cpu specific configuration files.
3606 Naming follows gcc convention.
3607 * config/{*.mt, *.mh}: All target and host makefile fragment
3608 config files moved to an appropriate config/<cpu> subdirectory.
3609 * nm-*, xm-*, tm-*: All native, host, and target files, which
3610 get linked to nm.h, xm.h, and tm.h respectively by configure,
3611 moved to appropriate config/<cpu> subdirectory.
3612 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3613 Native, host, and target files that are common across more than
3614 one cpu architecture and included by one of the configured
3615 native, host, or target files, get moved to config directory.
3616 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3617 pick up native, host, or target include files moved to one of
3618 the config subdirectories, and that are included by other files.
3619 * Makefile.in (alldeps.mak): Modify to account for new config
3620 directory structure.
3621 * alldeps.mak, depend: Update for new config directory structure.
3622 * config/*/[ntx]m-*.h: Modify all files that include other
3623 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3624 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3626 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3627 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3628 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3629 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3630 the ones where the default is not unique or different than the
3631 config subdirectory name. Similarly, handle gdb_target_cpu.
3632 Modify configure.in as appropriate to make use of gdb_host_cpu
3633 and gdb_target_cpu to find makefile fragments and make links.
3635 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3637 * mipsread.c (compare_blocks): Sort blocks with the same start
3638 address by decreasing ending address.
3640 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3642 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3643 lookup_symbol as it might get clobbered by the call.
3645 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3646 The previous code did not initialize the language field for the psymtab
3649 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3651 * c-exp.y (parse_number): Avoid shift warning.
3652 * serial.h (struct ttystate): Declare empty one on DOS.
3654 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3656 * xm-sun4os4.h: Return type of free() should be void, not int.
3658 * vx-share/vxWorks.h: Remove #def of NULL.
3660 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3662 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3664 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3666 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3668 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3670 * ieee-float.c: Moved to ../libiberty.
3671 * ieee-float.h: Moved to ../include.
3672 * Makefile.in: Update accordingly.
3673 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3674 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3675 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3676 it is now in ../opcodes/m68881-ext.c.
3677 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3678 prologue (some callers _do_ care).
3679 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3680 new interface of ../opcodes/*-dis.c.
3681 * ch-exp.y: Add #include <ctype.h>.
3683 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3685 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3687 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3689 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3691 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3693 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3695 * z8k-tdep.c (extract_return_value, write_return_value,
3696 store_struct_return): New functions from macros in tm-z8k.h.
3698 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3700 * valops.c (value_arg_coerce): Apply temporary patch to
3701 fix problem with coercion of array and function types when
3702 passed as arguments to C functions, pending a more complete
3703 review of when and how coercion should be done, depending
3704 upon context and language.
3706 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3708 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3710 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3711 debugsec if there are a non-zero number of symbols.
3713 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3715 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3717 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3719 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3721 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3722 not just 50 symbols.
3723 (symtbl_num_syms): New variable.
3724 (read_xcoff_symtab): Set it.
3725 (read_symbol_nvalue): Check for bad symno.
3726 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3729 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3731 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3732 This is defined in defs.h if necessary.
3733 * vx-share/vxWorks.h: Remove #defs of min and max.
3734 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3735 vx-share/xdr_rdb.c: include defs.h.
3737 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3739 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3742 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3743 xcoffread.c: Doc fixes.
3745 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3747 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3748 xcoffexec.c (xcoff_relocate_core): New function.
3749 (text_adjustment): Removed.
3750 (add_vmap): Return the vmap.
3751 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3753 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3755 * xcoffsolib.h: Add objfile member to struct vmap.
3756 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3757 xcoffexec.c (add_vmap): Allocate objfiles here.
3759 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3761 Support 68000 series without floating point.
3763 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3764 * tm-68k-nofp.h: New file, lacks 68881 support.
3765 * config/m68k-nofp.mt: New file.
3767 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3769 Remove a few remaining underscore/no-underscore remnants from
3772 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3773 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3774 * config/sparc-noun.mt: Rename to sparc-em.mt.
3775 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3776 * tm-68k-un.h: Rename to tm-68k-fp.h.
3777 * tm-spc-un.h: Rename to tm-spc-em.h.
3778 * tm-sun4sol2.h: Cleanup.
3779 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3781 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3783 * symmisc.c (std_in, std_out, std_err): Move initializations
3784 to runtime code, in case they aren't constant.
3786 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3788 * symtab.c (find_pc_symtab): some object file formats, notably
3789 mips, have holes in the address ranges of symtabs. Change
3790 this algorithm from first hit to tightest fit.
3792 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3793 fence post without finding the enclosing function, then print a
3796 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3798 * utils.c (fputs_demangled, fprint_symbol): Remove.
3799 * utils.c (fprintf_symbol_filtered): New function which combines
3800 the functionality of fputs_demangled and fprint_symbol. Uses a
3801 caller provided language parameter to select the appropriate
3802 demangler, and caller provided args to pass to the demangler.
3803 * defs.h (enum language): Move further up in file so enum can
3804 be used in prototypes.
3805 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3806 * defs.h (fprintf_symbol_filtered): Add prototype.
3807 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3808 fputs_demangled with call to fprintf_symbol_filtered.
3809 * cp-valprint.c (demangle.h): Include
3810 * cp-valprint.c (cp_print_value_fields): Replace calls to
3811 fprint_symbol with calls to fprintf_symbol_filtered.
3812 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3813 with call to fprintf_symbol_filtered.
3814 * stack.c (print_frame_info): Remove obsolete code so we don't
3815 have to update fputs_demangled usage in it.
3816 * stack.c (print_frame_info, frame_info): Add language variable
3817 to pass to fprintf_symbol_demangled and initialize it from the
3818 symbol's language. Replace calls to fputs_demangled with calls
3819 to fprintf_symbol_filtered.
3820 * symtab.c (find_methods): Replace call to fputs_demangled with
3821 call to fprintf_symbol_filtered.
3822 * ch-valprint.c (demangle.h): Include.
3823 * ch-valprint.c (chill_print_value_fields): Replace call to
3824 fprint_symbol with call to new fprintf_symbol_filtered.
3826 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3828 * Makefile.in (VERSION): Bump version to 4.8.2.
3830 * main.c (source_command): Require an explicit pathname of file
3831 to source, since previous behavior of defaulting to gdb init file
3832 was troublesome and undocumented.
3833 * printcmd.c (disassemble_command): Add missing '{}' pair to
3834 else with two statements. Bug reported by Stephane Tsacas
3836 * symtab.c (find_pc_line): Don't complain about zero length or
3837 negative length line numbers for the moment, since we may not own
3838 the terminal when called, such as when single stepping. (FIXME)
3839 * language.h (CAST_IS_CONVERSION): True if current language is
3840 C++ as well as C. Fix from Peter Schauer.
3841 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3842 Use STREQN macro rather than bare '!strncmp()'.
3843 * environ.c (unset_in_environ): Avoid use of memcpy on
3844 overlapping memory regions, as suggested by Paul Eggert
3845 <eggert@twinsun.com>.
3846 * c-exp.y (%union struct): Remove unused ulval as suggested
3847 by Paul Eggert <eggert@twinsun.com>.
3849 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3851 * main.c (gdbinit): Make static.
3852 * main.c (inhibit_gdbinit): Move to file scope.
3853 * main.c (main): Remove local inhibit_gdbinit.
3854 * main.c (source_command): Don't source '.gdbinit' file by
3855 default if gdb has been told to ignore it.
3857 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3859 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3862 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3864 * printcmd.c (print_address_symbolic): Only print if offset
3865 is shorter than max_symbolic_offset.
3866 (initialize_printcmd): `set print max-symbolic-offset'.
3868 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3869 (examine_tag): Use it.
3870 (read_register_stack): Only look in the local registers for a
3871 memory address if it's between rfb and rsp; go to memory otherwise.
3872 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3873 (reginv_com): Remove ancient kludge command.
3875 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3877 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3878 irix4 will again compile.
3880 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3882 * configure.in: accept mips-sgi-irix4* for irix4.
3884 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3886 * z8k-tdep.c (print_register_hook): Lint.
3888 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3890 Lint fixes from Paul Eggert (eggert@twinsun.com):
3892 * command.c (do_setshow_command): var_uintegers are unsigned.
3893 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3894 unsigned, since they use hex values with the high bit set.
3896 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3898 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3899 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3901 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3902 macro definitions in parenthesis.
3904 * dbxread.c (dbx_symfile_init): Catch the case where there is
3905 no string table, but the only way we find out is by reading zero
3908 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3910 * dbxread.c (dbx_symfile_init): Make size of the string table
3911 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3912 offset to the string table is nonzero and handle the nonexistant
3913 string table case, should it occur. Ensure that the string table
3914 size read from the file is reasonable, with a minimum lower bound
3915 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3917 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3919 * Makefile.in: Changes to build testsuite correctly.
3920 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3921 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3922 (TARGET_FLAGS_TO_PASS): New variable.
3923 (SUBDIRS): Added testsuite.
3924 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3925 testsuite is compiled with CC_FOR_TARGET rather than CC.
3927 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3929 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3930 reported by mycroft@gnu.ai.mit.edu.
3932 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3933 * configure.in (vax-*-ultrix2*): New triplet.
3934 * config/vaxult2.mh: New file.
3935 * xm-vaxult2.h: New file.
3937 * c-exp.y (parse_number): Change high_bit to unsigned.
3938 * demangle.c: Change all references to cfront to ARM, since the
3939 actual algorithm is the one specified in the Annotated Reference
3940 Manual. This was confusing users into thinking that full cfront
3941 support was implemented.
3942 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3943 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3944 directly to lookup_struct_elt_type, which will do the
3945 dereferencing itself.
3946 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3947 NULL dereferencing bug for unnamed structs, comment out
3950 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3952 * coffread.c (process_coff_symbol): Change PCC argument correction
3953 so that it only happens on big-endian targets; so that it only
3954 happens if the short or char argument is aligned on an int
3955 boundary; and so that it changes the location, rather than the
3956 type, of the argument. These changes tend to parallel similar
3957 (old) changes in stabsread.c.
3959 * coffread.c (coff_read_enum_type): Use the specified size for
3960 enums, don't assume that they are int-sized.
3962 * c-valprint.c (c_val_print): Don't assume enums are the same as
3965 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3966 Rendell, <michael@mercury.cs.mun.ca>.
3968 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3970 * language.h (local_decimal_format_custom): Add prototype.
3971 * language.c (local_decimal_format_custom): Add function, bug
3972 reported by Robert R. Henry (rrh@tera.com).
3974 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3976 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3977 by Josef Leherbauer, joe@takeFive.co.at.
3979 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3981 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3982 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3983 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3984 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3985 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3986 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3987 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3988 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3990 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3992 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3993 of demangled name fields to NULL if no demangling exists for
3994 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3995 symbols if their language is known at the time they are created,
3996 but sometimes the language is not known until later.
3998 * ch-typeprint.c (chill_print_type_base): Name changed to
3999 chill_type_print_base to match pattern for C and C++ names.
4000 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4001 to be consistent with other usages.
4002 * ch-typeprint.c (chill_type_print_base): Add support for
4003 printing Chill STRUCT types.
4004 * ch-valprint.c: Include values.h.
4005 * ch-valprint.c (chill_print_value_fields): New function and
4006 prototype for printing Chill STRUCT values.
4007 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4008 that was being called with two args instead of three.
4009 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4010 to print Chill STRUCT values.
4012 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4014 * configure.in: added testsuite to configdirs.
4016 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4018 * doc/stabs.texi: The `this' pointer is now known by the name
4019 `this' instead of `$t'.
4021 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4023 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4024 references of TAG_string_type DIEs in user defined types.
4025 * ch-lang.c (chill_create_fundamental_type): Track compiler
4026 change that now emits debugging info with the type long for Chill
4029 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4031 * remote-mips.c: New file; implements MIPS remote debugging
4033 * config/idt.mt: New file; uses remote-mips.c
4034 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4036 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4037 floating point coprocessor.
4038 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4040 (mips_pop_frame): If not mips_fpu, don't restore floating point
4042 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4044 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4045 mips_fpu, don't use fp0 as floating point return register.
4046 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4049 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4051 * gdb/testsuite: made modifications to testcases, etc., to allow
4052 them to work properly given the reorganization of deja-gnu and the
4053 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4055 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4057 * gdb/testsuite: Initial creation of gdb/testsuite.
4058 Migrated dejagnu testcases and support files for testing nm to
4059 gdb/testsuite from deja-gnu. These files were moved "as is"
4060 with no modifications. This migration is part of a major overhaul
4061 of dejagnu. The modifications to these testcases, etc., which
4062 will allow them to work with the new version of dejagnu will be
4063 made in a future update.
4065 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4067 * NEWS: Add reminders for next release.
4069 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4071 * mipsread.c (parse_lines): Correct check for files compiled with
4074 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4076 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4078 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4080 * Makefile.in (VERSION): GDB-4.8 release!
4081 * README, NEWS: Update for release.
4083 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4085 * am29k-pinsn.c (print_insn): Minor nits with const.
4086 * am29k-tdep.c: More minor nits with arg types for
4087 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4089 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4091 * gcc.patch: Update for a different GCC (G++) bug.
4092 * main.c (print_gdb_version): Update copyright year to 1993.
4093 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4094 conditionalize this file on it. FIXME, right way is to split
4095 these into two config files.
4096 (ATTACH_DETACH): Define for BSD 4.4
4097 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4098 (U_REGS_OFFSET): Revise for 4.4.
4099 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4100 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4101 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4103 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4105 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4108 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4110 * c-lang.c (c_printstr): Bugfix for length==0 case.
4112 * c-lang.c (c_printstr): If a C string ends in a null, don't
4115 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4117 * defs.h (STRCMP): Make it work for unsigned chars.
4119 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4121 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4122 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4123 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4124 define to kludge the large opcode table into two smaller tables,
4125 since GCC take exponential space to build the table. Lint.
4126 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4128 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4130 * Makefile.in (VERSION): Roll to 4.7.9.
4131 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4132 definition here, to handle both BSD 4.3 and 4.4 systems.
4133 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4134 * remote.c (alarm): Move declaration to global level, before
4135 first reference to it.
4136 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4137 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4139 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4141 * remote.c (readchar): forward declare alarm which otherwise looks
4142 like an undeclared variable to gcc.
4144 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4145 when comparing against an int. Avoids superfluous warning from
4148 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4149 Avoids superfluous warnings from some systems and/or compilers
4150 (like vax ultrix 4.2.)
4152 * language.c (struct op_print unk_op_print_tab): use the enum
4153 values rather naked zeros as initializers. Avoids warnings from
4154 ultrix type compilers.
4156 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4158 * Makefile.in (VERSION): Roll to 4.7.6.
4159 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4160 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4161 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4162 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4163 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4164 (depend): Fix bug where nm-files in config files weren't noticed.
4165 (make-proto-gdb-1): Avoid changing directories while building new
4166 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4168 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4170 * remote.c: Improve error recovery. Allow user to break out
4171 of initial connection attempt with INTERRUPT. Treat a timeout
4172 while waiting for remote packet like a retry, unless the remote
4173 side is actively running user code. Fix a few long printf_filtered's.
4175 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4178 * buildsym.c (start_subfile): Allow null file name.
4180 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4182 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4183 expects a pointer to complaint rather than a complaint
4185 (process_linenos): free the previously allocated subfile name,
4186 then allocate the new one from the heap.
4188 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4190 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4192 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4194 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4195 Previously, would bogusly index off the bottom of type_vector.
4196 (rs6000_builtin_type): Accept type number as argument.
4197 (read_type, case '-'): Handle negatives like any other type number.
4199 * symfile.c (deduce_language_from_filename): Handle null name.
4201 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4202 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4203 fixed by sato@sm.sony.co.jp.
4205 * xcoffread.c (parmsym): Don't use an initializer to set up
4206 this struct symbol. Set it up in initialize_xcoffread.
4207 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4208 works on real rs/6000 target with #ifndef FAKING_RS6000.
4210 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4212 * stabsread.c (rs6000_builtin_type): Move function from
4213 xcoffread.c:builtin_type.
4214 * xcoffread.c (builtin_type): Move to stabsread. Remove
4215 IBM6000_HOST dependency. Move misplaced comments.
4216 (various): Change printf's to complaints.
4217 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4218 objfile argument to read_type calls under #if 0.
4219 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4220 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4221 * Makefile.in: xcoffread.o is not built by default.
4222 * xm-rs6000.h (IBM6000_HOST): Remove.
4223 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4224 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4227 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4229 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4230 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4231 register numbers when user tries to modify elements in structs
4232 passed as arguments.
4233 * inflow.c (child_terminal_info): Move banner outside of system
4235 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4236 passes struct/union arguments by address.
4238 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4240 * Based on patch from Kean Johnston <maw@netcom.com>:
4241 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4242 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4243 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4245 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4247 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4248 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4250 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4252 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4253 cc debugging output.
4255 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4257 * stabsread.c (define_symbol): Complain about unrecognized names
4258 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4259 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4260 (read_cpp_abbrev): Don't use the class name as part of the
4261 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4262 abbrevs. Inspired by Mike Tiemann.
4263 (read_tilde_fields): Comment. Remove ancient dead code.
4264 Remove erroneous but non-dead code. Simplify. Add complaints.
4265 (in general): Remove extraneous (parentheses) in return
4268 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4270 * coffread.c (coff_lookup_type): Fix fencepost error reported
4271 by Art Berggreen, <arg@opal.acc.com>.
4273 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4274 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4276 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4277 test, which is apparently left over from when we used native
4278 include files and couldn't depend on the member names being there.
4279 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4281 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4283 * mipsread.c: Major overhaul to use new BFD symbol table reading
4284 routines. Now swaps information as it is needed, rather than
4285 swapping everything when the file is read.
4287 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4289 * Makefile.in (TARDIRS): Add sparclite demo dir.
4290 (*.tab.c): Change dependency on Makefile to depend on
4291 Makefile.in, otherwise it always rebuilds after configuring.
4292 Force output *.tab.c file into current directory even in "make"
4293 versions that rewrite dependent file names used in command lines.
4295 * TODO: Remove some things we did.
4296 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4297 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4298 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4299 * symtab.h: Eliminate unnamed unions and structs.
4301 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4303 * Makefile.in (VERSION): Roll to 4.7.5.
4305 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4307 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4308 re-evaluating symbol pointers.
4310 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4312 * c-exp.y (lcurly, rcurly): New nonterminals.
4313 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4315 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4316 made function static.
4317 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4318 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4319 * parse.c (start_arglist):
4320 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4321 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4322 * parser-defs.h (funcall_chain): Moved to parse.c.
4323 * printcmd.c (print_frame_nameless_args): Fix prototype.
4324 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4325 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4326 * valops.c (typecmp): Moved prototype from values.h.
4327 * value.h (typecmp): Moved prototype to valops.c, made static.
4328 * ch-exp.y (yylex): Change way control sequences are disabled.
4330 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4332 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4334 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4336 * mipsread.c (upgrade_type): Build array types correctly, using
4337 create_range_type and create_array_type.
4339 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4341 * remote-nindy.c: Cleanup.
4343 * infrun.c (wait_for_inferior): When rolling back the PC after
4344 a breakpoint, call write_pc so that NPC gets rolled back as well
4347 * blockframe.c (inside_entry_file, inside_main_func,
4348 inside_entry_func): PC of zero is always "bottom of stack".
4350 * printcmd.c (print_frame_args, print_frame_nameless_args):
4351 Let print_frame_nameless_args decide whether there are any,
4352 laying groundwork for possibly later printing 29K args for
4353 functions where we have tag words but no symbols.
4355 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4357 * Makefile.in: fix GDB doc targets for new doc subdir structure
4359 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4361 * stack.c (parse_frame_specification): Parse as many arguments
4362 as there are (up to MAXARGS). Pass all of them in argc, argv
4363 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4364 many there were, onto SETUP_ARBITRARY_FRAME.
4365 * tm-mips.h, tm-sparc.h: Corresponding changes.
4366 * mips-tdep.c, sparc-tdep.c: Ditto.
4368 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4370 * hp300ux-nat.c: Update copyrights.
4371 * mipsread.c (parse_partial_symbols): Complain about block
4372 indexes that go backwards. Fix from Peter Schauer.
4373 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4374 symbol-file that has no linkage symbols to be read.
4375 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4376 from tm- file to xm-file, since they're host dependent.
4377 * valarith.c (value_binop): Typo.
4379 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4381 * sparclite/aload.c: Add copyleft.
4382 * sparclite/crt0.s: Add comment at beginning.
4384 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4386 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4387 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4389 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4391 * values.c (value_headof): Fix typo in which VTBL and ARG were
4392 being confused for one another.
4394 * valops.c (typecmp): Now static.
4396 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4397 baseclass--we don't always inherit its virtual function table
4400 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4401 pointer correctly in case value_struct_elt moves it around.
4403 * valops.c (typecmp): Now static. Also, now groks references
4406 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4407 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4409 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4411 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4412 to avoid "too much defining" error from native C compiler (!).
4414 * Makefile.in (HFILES): Add typeprint.h.
4415 * typeprint.[ch]: Update copyrights.
4417 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4419 * Makefile.in: Update to match doc/ subdir changes.
4421 * config/hp300hpux.mh: No cross-host file needed, just native.
4422 * config/go32.mh: Remove nonexistent "native" support.
4424 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4425 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4426 * m88k-tdep.c (next_insn): Lint, cleanup.
4427 (store_parm_word): Lint.
4429 * README: Fix typo (reported by karl@hq.ileaf.com).
4431 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4433 * expression.h (BINOP_CONCAT): Document use for self concatenation
4434 an integral number of times.
4435 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4437 * valarith.c (value_concat): Rewrite to support self
4438 concatenation an integral number of times.
4439 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4440 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4441 eliminate hundreds of spurious shift/reduce and reduce/reduce
4442 conflicts that mask the 5 real ones.
4443 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4444 * ch-exp.y (integer_literal_expression): Remove production,
4447 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4449 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4450 implied that "no side effects" was nonfunctional.
4451 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4452 character string and bitstring concatenation.
4453 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4454 * expression.h (exp_opcode): Add BINOP_CONCAT.
4455 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4456 * language.c (string_type): Add function to determine if a type
4458 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4459 * valarith.c (value_concat): New function to concatenate two
4460 values, such as character strings or bitstrings.
4461 * valops.c (value_string): Remove error stub and implement
4463 * value.h (value_concat): Add prototype.
4464 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4465 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4466 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4469 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4471 * c-exp.y (exp): Add production to support direct creation
4472 of array constants using the obvious syntax.
4473 * c-valprint.c (c_val_print): Set printed string length.
4474 * dwarfread.c (read_tag_string_type): New prototype and
4475 function that handles TAG_string_type DIEs.
4476 * dwarfread.c (process_dies): Add case for TAG_string_type
4477 that calls new read_tag_string_type function.
4478 * expprint.c (print_subexp): Add support for OP_ARRAY.
4479 * gdbtypes.c (create_range_type, create_array_type): Inherit
4480 objfile from the index type.
4481 * ch-typeprint.c (chill_print_type): Add case for
4483 * ch-valprint.c (chill_val_print): Fix case for
4486 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4488 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4489 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4490 include/coff/mips.h.
4492 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4494 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4495 constants with an explicit null byte terminator. OP_STRING is
4496 now used for real string types.
4497 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4498 they are used by all languages.
4499 * c-lang.c (_initialize_c_language): Move initializations of
4500 builtin_type_* to lang.c.
4501 * c-typeprint.c (c_type_print_varspec_prefix,
4502 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4503 to TYPE_CODE_STRING.
4504 * c-valprint.c (c_val_print): Change the way character arrays
4505 are printed as strings to be consistent with the way strings
4506 are printed when pointer-to-char types are dereferenced.
4507 Remove test of print_max before calling val_print_string, which
4508 now does it's own test.
4509 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4510 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4511 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4512 * gdbtypes.c (builtin_type_*): Add declarations moved from
4514 * gdbtypes.c (create_string_type): New function to create real
4516 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4517 renamed to TYPE_CODE_STRING.
4518 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4519 builtin_type_* types moved from c-lang.c.
4520 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4521 to TYPE_CODE_STRING.
4522 * gdbtypes.h (builtin_type_string): Add extern declaration.
4523 * gdbtypes.h (create_string_type): Add prototype.
4524 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4525 renamed to TYPE_CODE_STRING.
4526 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4528 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4529 renamed to TYPE_CODE_STRING.
4530 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4532 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4533 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4534 to TYPE_CODE_STRING.
4535 * valops.c (allocate_space_in_inferior): New function and
4536 prototype, using code ripped out of value_string.
4537 * valops.c (value_string): Rewritten to use new function
4538 allocate_space_in_inferior, but temporarily disabled until some
4539 other support is in place.
4540 * valops.c (value_array): New function to create array constants.
4541 * valprint.c (val_print_string): Add comment to document use,
4542 complete rewrite to fix several small buglets.
4543 * value.h (value_array): Add prototype.
4544 * value.h (val_print_string): Change prototype to match rewrite.
4545 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4546 * ch-exp.y (match_character_literal): Disable recognition of
4547 control sequence form of character literals and document why.
4549 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4551 * nindy-share/nindy.c: Add comments to #endif's to clarify
4554 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4555 read_memory to get byte order right.
4556 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4557 anymore. This is done in paread.c now. We expect unwind info
4558 to hang off of objfiles, and search all of the objfiles when until
4560 * (skip_trampoline_code): Cast arg to target_read_memory.
4561 * objfiles.h (struct objfile): Add new field obj_private to hold
4562 per object file private data (unwind info in this case).
4563 * paread.c (read_unwind_info): New routine to read unwind info
4564 for the objfile. This data is hung off of obj_private.
4565 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4566 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4567 make this easier to access.
4569 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4571 * c-valprint.c (cp_print_class_member): Add extern decl.
4572 * c-valprint.c (c_val_print): Extract code for printing methods
4573 and move it to cp_print_class_method in cp-valprint.c.
4574 * c-valprint.c (c_val_print): Extract code to print strings and
4575 move it to val_print_string in valprint.c.
4576 * cp-valprint.c (cp_print_class_method): New function using
4577 code extracted from c_val_print.
4578 * valprint.c (val_print_string): New function using code
4579 extracted from c_val_print.
4580 * value.h (val_print_string): Add prototype.
4581 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4582 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4583 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4584 CHECKBUF, growbuf_by_size): New variables, macros, and support
4585 functions for implementing a dynamically expandable temp buffer.
4586 * ch-exp.y (match_string_literal): New lexer function.
4587 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4588 removed and replaced with new CHECKBUF macro.
4589 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4590 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4592 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4594 * Makefile.in: Add info for paread.o.
4595 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4597 * blockframe.c (frameless_look_for_prologue): Correct the
4599 * gdbtypes.h, gdbtypes.c: Use const in decl of
4600 cplus_struct_default, now that pa-gas assembler has been fixed.
4601 * hppah-nat.c: Formatting.
4602 * hppah-tdep.c: Remove lots of useless externs for variables we
4604 * (find_unwind_entry): Speed up by using binary search, and a one
4606 * (rp_saved): New routine to see what unwind info says about RP
4607 being saved on the stack frame.
4608 * (frame_saved_pc): Look for prologue to see if we need to
4609 examine the stack for the saved RP or not.
4610 * (init_extra_frame_info): Check for prologue, instead of
4611 framesize to determine if we are frameless or not.
4612 * (frame_chain_valid): Stop backtraces when we run into _start.
4613 * (push_dummy_frame): Reformat to make more readable.
4614 * (find_dummy_frame_regs): ditto.
4615 * (hp_pop_frame): ditto.
4616 * (hp_restore_pc_queue): small cleanup.
4617 * (hp_push_arguments): ditto.
4618 * (pa_do_registers_info): ditto.
4619 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4620 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4621 * Define FRAME_CHAIN_VALID.
4622 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4623 passed to functions.
4625 * paread.c (pa_symtab_read): Use new bfd conventions for
4626 accessing linker symbol table.
4627 * (pa_symfile_init): Access embedded STAB info via BFD section
4628 mechanism and related macros.
4631 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4633 * sparc-stub.c: Use a seperate stack for our traps.
4634 * Handle recursive traps.
4635 * Remove all trap init code. This needs to be done by the
4637 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4639 * (handle_exception): See if we are at breakinst, if so, then
4640 advance PC sp that users can just step out of breakpoint().
4641 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4642 new place if SP has changed.
4643 * (case 's'): Get rid of this, we can't do it yet.
4644 * (case 't'): New command to test any old random feature.
4645 * (case 'r'): New command to reset the system.
4646 * (breakpoint): Add label to breakpoint trap instruction so that
4647 handle_exception() can detect where we are and get past the
4648 breakpoint trivially.
4650 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4652 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4654 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4656 * configure.in: recognise all sparclite variants
4658 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4660 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4661 binary files oring in the right bit.
4663 * main.c, source.c, state.c, symmisc.c: use macros defined in
4664 fopen-{bin|both} when fopening files.
4666 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4668 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4669 from a configuration file (typically including <limits.h>), or to
4670 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4671 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4672 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4673 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4674 * exppritn.c (print_subexp, dump_expression): Add case for
4676 * expression.h (OP_BITSTRING): New expression element type for
4678 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4679 macros to convert between number of expression elements and bytes
4680 to store that many elements.
4681 * i960-tdep.c (leafproc_return): Use new macros to access
4682 minimal symbol name and address fields.
4683 * m88k-pinsn.c (sprint_address): Use new macros to access
4684 minimal symbol name and address fields.
4685 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4686 minimal symbol address field.
4687 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4688 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4689 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4690 Use new BYTES_TO_EXP_ELEM macro.
4691 * parse.c (write_exp_bitstring): New function to write packed
4692 bitstrings into the expression element vector.
4693 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4695 * parser-defs.h (struct stoken): Document that it is used for
4696 OP_BITSTRING as well as OP_STRING.
4697 * parser-defs.h (write_exp_bitstring): Add prototype.
4698 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4699 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4700 LOWER, LENGTH): New tokens for keywords.
4701 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4702 upper_lower_argument, length_argument, array_mode_name,
4703 string_mode_name, variant_structure_mode_name): New non-terminals
4705 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4706 * ch-exp.y (match_bitstring_literal): New lexer support function
4707 to recognize bitstring literals.
4708 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4709 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4710 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4711 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4712 * ch-exp.y (yylex): Check tokentab6.
4713 * ch-exp.y (yylex): Call match_bitstring_literal.
4715 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4717 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4718 symbol name and value fields.
4720 * c-exp.y (yylex): Make static, to match prototype and other
4723 * expression.h (exp_opcode): Add BINOP_MOD.
4724 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4725 * expprint.c (dump_expression): Handle new BINOP_MOD.
4726 * language.c (binop_type_check): Handle new BINOP_MOD.
4727 * main.c (float_handler): Re-enable float handler when hit.
4728 * valarith.c (language.h): Include, need current_language.
4729 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4730 for integer divide truncates towards zero for negative results.
4731 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4732 * valarith.c (value_binop): Allow arithmetic operations on
4733 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4734 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4735 * ch-exp.y (tokentab3): Add MOD and REM.
4736 * ch-exp.y (yylex): Set innermost_block for symbols found
4737 in local scopes. Return LOCATION_NAME for local symbols.
4738 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4739 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4741 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4743 * command.c (shell_escape, make_command, _initialize_command):
4744 don't create or use fork if CANT_FORK is defined.
4745 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4746 code written for the IBM PC" remain.
4747 * xm-go32.h: define CANT_FORK
4749 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4751 * remote-sim.c: first attempt at general simulator interface
4752 * remote-hms.c: whitespace
4753 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4754 understand new stack layout. (print_register_hook): print ccr
4755 register in a fancy way.
4757 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4759 * eval.c (language.h): Include.
4760 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4761 to pointer types when the current language is C. It loses for
4762 other languages when the lower index bound is nonzero.
4763 * valarith.c (value_subscript): Take array lower bounds into
4764 account when performing subscripting operations.
4765 * valops.c (value_coerce_array): Add comment describing why
4766 arrays with nonzero lower bounds are dealt with in value_subscript,
4767 rather than in value_coerce_array.
4769 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4771 * ch-exp.y (FLOAT_LITERAL): Add token.
4772 * ch-exp.y (literal): Add FLOAT_LITERAL.
4773 * ch-exp.y (match_float_literal): New lexer routine.
4774 * ch-exp.y (convert_float): Remove.
4775 * ch-exp.y (yylex): Call match_float_literal.
4776 * ch-exp.y (yylex): Match single '.' after trying
4777 to match floating point literals.
4779 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4780 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4782 * expprint.c (dump_expression): New function for dumping
4783 expression vectors during gdb debugging.
4784 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4785 MULTI_SUBSCRIPT and moved out of BINOP range.
4786 * expression.h (DUMP_EXPRESSION): New macro that calls
4787 dump_expression if DEBUG_EXPRESSIONS is defined.
4788 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4789 * parse.c (length_of_subexp, prefixify_subexp): Change
4790 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4791 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4792 prefixify'ing the expression.
4793 * printcmd.c (print_command_1): Add comment.
4794 * ch-exp.y (expression_list): Add useful actions.
4795 * ch-exp.y (value_array_element): Add useful actions.
4796 * ch-exp.y (array_primitive_value): Add production.
4797 * ch-exp.y (yylex): Recognize ',' as a token.
4799 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4801 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4802 POSIXize the recursive makes (make [variable assignments] target{s})
4804 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4806 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4807 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4808 CPLUS_MARKER for all SVR4 systems, so follow suit.
4809 * defs.h (strdup_demangled): Remove prototype.
4810 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4811 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4812 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4813 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4814 prim_record_minimal_symbol_and_info): Use new macro
4815 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4816 * minsyms.c (install_minimal_symbols): Use new macro
4817 SYMBOL_INIT_DEMANGLED_NAME.
4818 * stabsread.c (define_symbol): Use new macro
4819 SYMBOL_INIT_DEMANGLED_NAME.
4820 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4821 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4822 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4823 SYMBOL_INIT_DEMANGLED_NAME.
4824 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4825 SYMBOL_DEMANGLED_NAME now tests language itself.
4826 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4827 now tests language itself.
4828 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4829 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4830 mangled name member in the language dependent portion of a symbol.
4831 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4832 mangled name member appropriate for a symbol's language.
4833 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4834 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4835 SYMBOL_DEMANGLED_NAME now tests language itself.
4836 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4837 initializes language dependent portion of symbol.
4838 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4839 demangles and caches the demangled form of symbol names.
4840 * utils.c (fputs_demangled, fprint_symbol): Use current language
4841 to select an appropriate demangling algorithm.
4842 * utils.c (strdup_demangled): Remove, no longer used.
4843 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4844 access the Chill mangled name member in the language dependent
4845 portion of a symbol.
4846 * ch-lang.c (chill_demangle): New function, simple demangler.
4847 * defs.h (chill_demangle): Add prototype.
4848 * symtab.h (language_dependent_info): Add struct for Chill.
4850 For older changes see ChangeLog-92
4856 version-control: never