1 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
4 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
5 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
6 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
7 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
8 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
9 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
10 config/convex/tm-convex.h, config/gould/tm-np1.h,
11 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
12 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
13 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
14 config/i960/tm-i960.h, config/m68k/tm-news.h,
15 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
16 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
17 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
18 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
19 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
20 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy
22 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
24 * mipsread.c (parse_partial_symbols): Use language from FDR if it
25 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
26 * mipsread.c (ecoff_symfile_info): New struct to hold the global
28 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
29 Allocate the global pending list and link it to the objfile.
30 * mipsread.c (is_pending_symbol, add_pending): Use global pending
31 list from objfile. Allocate pending list entries from the
33 * mipsread.c (free_pending): Remove. The pending list is now
34 freed when the psymbol_obstack is freed.
35 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
36 the global pending list is used now.
37 * mipsread.c (parse_partial_symbols): Skip only the first
38 file indirect entry when building the dependency list.
40 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
42 Break dcache code out of remote.c.
43 * dcache.h: white space changes only.
44 * dcache.c: add user settable variable to set whether data caching
46 * remote.c: include dcache.h. removed data caching code which is
47 now in dcache.c. Compile in data caching again. (data caching
48 is currently off by default.)
49 (remote_read_bytes, remote_write_bytes): change second arg to
51 (remote_dcache): new static variable.
52 * Makefile.in (REMOTE_O): add dcache.o.
53 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
55 Break dcache code out of remote-nindy.c.
56 * remote-nindy.c: removed dcache code. Changed callers to use new
57 conventions. include dcache.h.
58 (nindy_dcache): new static variable.
59 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
61 Break dcache code out of remote-bug.c into dcache.[hc].
62 * Makefile.in (dcache_h): new macro.
63 (HFILES): added $(dcache_h).
64 (ALLDEPFILES): added dcache.c.
66 (remote-bug.o): now depends on $(dcache_h).
67 * remote-bug.c: include dcache.h. remove externs for insque and
68 remque, add extern for bcopy. Prototype bug_close,
69 bug_clear_breakpoints, bug_write_cr. dcache code moved to
70 dcache.[hc]. Changed dcache calling convention to include an
71 initial DCACHE argument.
72 (bug_dcache): new static variable.
73 (bug_read_inferior_memory): change second arg to
75 * dcache.[ch]: new files.
76 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
78 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
80 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
81 show < 0. The only case where we had been distinguishing is that
82 show = 0 used to print "struct " or "enum " instead of
83 "struct {...}" or "enum {...}" which seems clearly wrong.
85 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
87 * configure.in: recognize m88110 as an m88k.
89 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
91 * valops.c (call_function_by_hand): If we discard cleanups, call
92 bpstat_clear (&inf_status.stop_bpstat).
94 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
96 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
97 was empty and thrown away.
98 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
99 dependency list, skip self dependencies.
100 * mipsread.c (parse_fdr): Removed, obsolete.
101 * mipsread.c (parse_lines): Check for cbLine being zero, not
103 * mipsread.c (struct symloc): Add pst_language.
104 * mipsread.c (parse_partial_symbols): Set up proper language for
105 header files, save it in pst_language for psymtab_to_symtab_1.
106 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
108 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
110 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
112 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
114 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
116 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
118 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
119 Change calling sequence of print_symbol to fit catch_errors.
121 * mips-tdep.c: Call reinit_frame_cache every time the user does
122 "set heuristic-fence-post".
124 * gdbserver/low-sun3.c: New file.
125 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
127 * Rename files for 14-character limits:
128 gdbserver/remote-gutils.c -> gdbserver/utils.c
129 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
130 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
131 gdbserver/remote-server.c -> gdbserver/server.c
132 remote-monitor.c -> remote-mon.c
133 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
134 config/m68k/monitor.mt, config/i386/i386lynx.mh,
135 config/sparc/sun4os4.mh: Change accordingly.
136 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
138 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
140 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
141 besides the dummy, return 1 rather than calling error().
142 Let caller print the error message. Remove name argument.
143 * valops.c (call_function_by_hand): Deal with changes to calling
144 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
145 if run_stack_dummy returns 1.
149 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
150 Get struct return address from v0, not a0.
152 * infrun.c (restore_inferior_status): Use catch_errors when
153 restoring selected frame.
155 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
157 * infrun.c (save_inferior_status, restore_inferior_status):
158 Save and restore the registers too.
159 * inferior.h (struct inferior_status): Add "registers".
161 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
163 * dbxread.c (end_psymtab): Clean up comment.
165 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
166 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
167 * dwarfread.c: Use LOC_BASEREG where appropriate.
168 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
170 * coffread.c (init_lineno, init_stringtab): Don't check whether
171 xmalloc returned NULL.
173 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
175 * target.c, target.h: Add "set remotedebug" command.
176 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
177 "set m88ksnoop" options and use generic "set remotedebug" instead.
178 * NEWS: Describe this change.
180 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
182 * buildsym.h: Remove declaration of dbxread.c functions.
183 * stabsread.h: Group together dbxread.c functions.
184 Move elfstab_build_psymtabs here from symfile.h.
185 Declare pastab_build_psymtabs.
186 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
189 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
191 * remote-bug.c: rename quiet to bug88k_snoop.
192 (double_scan, multi_scan): generalize double_scan into a scan
193 for multiple patterns. Rename to multi_scan.
194 (bug_wait, bug_write_inferior_memory): adapt to use the new
195 multi_scan in order to catch and represent target bus errors.
196 (bug_scan): currently unused, so comment out.
197 (bug_quiet): removed. Replaced with a standard user settable boolean.
199 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
200 and isn't available on solaris.
202 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
204 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
205 * config/m88k/delta88.mh: Fix comment.
206 * config/m88k/tm-delta88.h: Remove unused BCS define.
207 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
209 * configure.in: Recognize m88*-motorola-sysv4*.
210 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
212 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
214 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
215 symbol as an argument and use it in complaints.
216 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
218 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
219 and Jim Kingdon (kingdon@cygnus.com)
222 * configure.in: Recognize netbsd.
224 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
226 * remote-nindy.c: Remove unused include of sys/ioctl.h.
228 * frame.h, symtab.h: Revise comments regarding baseregs.
230 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
232 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
233 Set language for psymtab and symtab.
234 * mipsread.c (new_symbol): Set language and initialize demangled
236 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
238 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
240 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
242 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
243 it conditionalized on 4.3 vs. 4.4.
244 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
245 4.4 sections; it was identical and now works for 4.4.
247 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
249 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
251 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
253 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
254 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
255 file indirect entries with complaints instead of core dumps. Remove
256 complaint for stTypedef within aggregates.
258 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
260 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
262 * coffread.c (coff_read_enum_type): #if 0 out code which changes
263 enum {FALSE, TRUE} into boolean.
265 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
266 non-existent files nm-delta.h, etc.
267 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
268 * delta68-nat.c: Add "[0]" in offsetof argument.
269 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
270 nl with initializer, just assign to it. Check n_scnum field on
273 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
275 * printcmd.c (print_address), values.c (value_as_pointer): Don't
276 use ADDR_BITS_REMOVE.
277 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
279 * blockframe.c (block_innermost_frame): Uncomment.
280 Return NULL if passed NULL.
281 * frame.h: Declare it.
282 * expression.h (union exp_element): Add field block.
283 * parse.c (write_exp_elt_block): New function.
284 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
285 * *-exp.y: Write block for OP_VAR_VALUE.
286 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
287 * valops.c, value.h (value_of_variable), callers:
288 Add second argument, for block.
290 * main.c (gdb_readline): If we read some characters followed by EOF,
291 return them rather than returning NULL.
293 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
295 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
297 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
299 * config/m88k/tm-m88k.h: Fix typo in comment.
300 (FP_REGNUM): define in terms of SP_REGNUM
301 rather than by absolute number. Also clearly comment that this
302 is a convenient lie in order to decrease future confusion.
303 (ACTUAL_FP_REGNUM): new macro for FP.
304 (FRAME_CHAIN_VALID): removed. Standard default works fine.
305 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
306 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
308 (read_next_frame_reg): declare static.
309 (examine_prologue): removed unused variabel insn2, rename insn1
310 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
311 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
312 actually a scammed alias for SP_REGNUM on m88k.
314 * frame.h: fixed typo in comment.
316 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
318 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
320 * complaints.c (complain): fflush (stdout) after output.
322 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
324 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
325 the saved pc from sigcontext on the stack for BSD signal handling.
326 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
327 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
328 Define to make backtracing through sigtramp work.
329 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
330 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
332 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
334 * main.c (cd_command): If current_directory on entry is "/", then
335 don't append an extra slash.
336 Don't assume that /../.. means /.
338 * target.c (target_xfer_memory): Clear errno before calling
341 * stack.c (frame_info, print_frame_info): Add comment about using
342 the starting source line number on a line boundary if backtracing
345 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
347 * blockframe.c (create_new_frame, get_prev_frame_info):
348 Use the function name when calling IN_SIGTRAMP.
349 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
350 Define for correct handling of bachtraces through _sigtramp.
351 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
353 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
354 instead of core dump.
355 * mipsread.c (parse_partial_symbols): Put static symbols into the
356 mimimal symbol table, use proper mst_types for all minimal symbols.
357 * stack.c (frame_info, print_frame_info): Use the starting source
358 line number on a line boundary if backtracing through sigtramp.
360 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
362 * remote-bug.c: include gdbcmd.h.
363 (sleep, remque, insque): forward decls added.
364 (bug_fetch_registers, bug_store_registers): forward decls
366 (bug_read_inferior_memory, bug_write_inferior_memory): forward
368 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
369 srec_sleep, srec_noise): new static variables for user settable
370 options. Mostly these are for debugging and tuning. I don't
371 expect them to stay user settable options for long.
372 (timeout): change default to 4 seconds.
373 (check_open): declare funtion static, force return value.
374 (readchar_nofail): if timeout, then say so if not being quiet.
375 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
376 start_load): new functions.
377 (bug_wait): rewritten to use double scan.
378 (expect): while (1) -> for (;;)
379 (get_hex_digit): rewrite if condition to avoid gcc complaints.
380 (bug_load, bug_create_inferior, bug_open, bug_store_register):
381 removed unused variables.
382 (bug_load): replaced DELTA macro with user settable srec_frame
383 variable. Other minor lint.
384 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
385 gethex, timed_read, translate_addr, bug_before_main_loop):
387 (bug_resume): add missing first arg, pid.
388 (get_reg_name): use ip rather than cr04.
389 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
390 declare type, args, and explicitly return.
391 (bug_store_register): straighten out the ip vs cr04 confusion.
392 (bug_write_inferior_memory): rewrite to cope with errors while
393 downloading s-records.
394 (bug_read_inferior_memory): declare static.
395 (bug_clear_breakpoints): expect nobr before prompt.
396 (_initialize_remote_bug): add initializations for srec-bytes,
397 srec-max-retries, srec-frame, srec-noise, srec-sleep,
400 * Makefile.in (remote-bug.o): new rule.
401 (ALLDEPFILES): added remote-bug.c
403 * remote-hms.c (hms_wait): use -1 for timeout's which means block
404 forever rather than 99999.
406 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
407 simply save encode this fact as the process group and return
408 success rather than an error.
409 (set_tty_state): if process group is -1, do not reset the
411 (hardwire_reachar): comment change.
413 * serial.h: comment change.
415 * config/m88k/tm-m88k.h: comment change to remove embedded
417 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
418 to reset the pc argument. So reset it.
420 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
422 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
425 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
427 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
428 GDBSERVER_DEPFILES. Also remove much (but not all that could be
429 removed) crud inherited from gdb Makefile.in.
430 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
431 * gdbserver/README: Say it works on Sun and change configuration
432 instructions slightly.
434 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
436 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
437 targets that use BSD style network connections
439 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
441 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
442 of statics doesn't work with SunOS4 /bin/cc).
443 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
445 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
447 * blockframe.c (find_pc_partial_function),
448 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
450 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
452 * utils.c (wrap_here): Allow indent to be NULL.
453 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
454 guarantees that it isn't, and anyway we were only checking one out
455 of the two places we dereferenced it).
457 * objfiles.h (struct objfile): Clean up comments for
458 {obj,sym}_private to clarify what they are private to.
460 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
462 * stabsread.c, buildsym.c (hashname): Moved function to
463 buildsym.c, as suggested in the sources.
465 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
467 * remote-udi.c: Make udi_ops extern rather than trying forward
468 declaration of a static variable.
470 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
471 there, rather than using an ANSI C specific macro.
473 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
474 sys/types.h near the top (just on general principles).
476 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
479 * gdbcore.h: New variable gnutarget.
480 * core.c: Add commands to set and show it.
481 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
482 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
485 * symtab.c (decode_line_1): Give error on unmatched single quote.
487 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
489 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
491 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
493 * inflow.c (terminal_init_inferior): Don't muck with tty state if
494 gdb_has_a_terminal() is false.
496 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
498 * dwarfread.c (record_minimal_symbol): Remove prototype and
500 * dwarfread.c (add_partial_symbol): Remove code to add minimal
501 symbols and remove comment about limitations. Experiments show
502 that now that gdb handles the ELF symtab better for creating
503 minimal symbols, that no additional information is added by
504 examining the DWARF information, and in fact, given the
505 limitations, the DWARF code was actually making things worse.
507 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
509 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
510 from the data symbols and give them the correct minimal_symbol_type.
511 Add file static symbols to the minimal symbol table, not just
512 global symbols. Add absolute symbols as well (like _edata, _end).
513 Redo stabs-in-elf special symbol handling now that file static
514 symbols are entered into the into the minimal symbol table.
515 * dwarfread.c (add_partial_symbol): Add comment about limitations
516 of DWARF symbols for distinquishing data from bss when adding
517 minimal symbols. Add file local symbols to minimal symbols.
519 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
521 * ser-go32.c: Define job_control variable.
523 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
525 * configure.in: z8k-coff is the same as z8k-sim
527 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
529 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
531 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
533 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
535 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
537 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
539 * inflow.c (pass_signal): Signal handlers take one int arg;
540 supply an unused one to make it type compatible as an arg to
543 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
545 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
547 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
549 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
550 config/m68k/delta68.mh, config/m68k/delta68.mt,
551 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
552 config/mips/news-mips.mh.
553 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
554 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
555 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
556 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
557 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
558 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
560 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
562 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
563 swapping routines and external structure sizes via the
564 ecoff_backend information. No longer includes coff/mips.h.
566 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
568 * Makefile.in (SFILES): Add thread.c
571 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
573 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
574 sim_set_args return code.
577 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
579 * Makefile.in (VERSION): bumped to 4.9.4.
581 * remote-monitor.c: updated copyright.
582 (bug_ops, monitor_desc): now static.
583 (monitor_desc): in several places, check and/or set to NULL.
585 * remote-hms.c (hms_files_info): Add the appropriate items where
586 missing in the printf call.
588 * remote-bug.c: new file for m88k bug support.
590 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
592 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
594 * h8300-tdep.c: Use new variable h8300hmode.
596 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
598 * valops.c (typecmp): If we are passing a non-reference to a function
599 which takes a reference, pass the address.
600 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
603 * thread.c (thread_switch): Define as static.
604 (add_thread): Cast return value from xmalloc.
606 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
607 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
609 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
611 * README: Elaborate on gdb C++ support and cfront support.
613 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
615 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
617 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
619 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
621 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
623 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
624 error msg. Setup seperate process group for child.
625 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
628 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
630 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
631 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
632 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
633 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
636 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
637 * (HFILES): New file thread.h.
638 * (OBS): New file thread.c.
639 * configure.in: Host config for Lynx/386.
640 * fork-child.c (fork_inferior): Call init_thread_list().
641 * infrun.c (resume): Add pid to invocation of target_resume().
642 * (wait_for_inferior): Pay attention to pid from target_wait().
643 Multi-threading code now uses this to determine what to do.
644 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
645 Use target_pid_to_str() macro throughout when printing pid.
646 * inferior.h (child_resume): Add pid to prototype.
647 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
648 argument, instead of using inferior_pid.
649 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
650 now. Use target_pid_to_str() macro throughout for printing process id.
651 * remote-adapt.c (adapt_resume): Pass in pid as argument.
652 * remote-eb.c (eb_resume): Pass in pid as argument.
653 * remote-es.c (es1800_resume): Pass in pid as argument.
654 * remote-hms.c (hms_resume): Pass in pid as argument.
655 * remote-mips.c (mips_resume): Pass in pid as argument.
656 * remote-mm.c (mm_resume): Pass in pid as argument.
657 * remote-monitor.c (monitor_resume): Pass in pid as argument.
658 * remote-nindy.c (nindy_resume): Pass in pid as argument.
659 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
660 * remote-sim.c (rem_resume): Pass in pid as argument.
662 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
664 * remote-st.c (st2000_resume): Pass in pid as argument.
665 * remote-udi.c (udi_resume): Pass in pid as argument.
666 * remote-vx.c (vx_resume): Pass in pid as argument.
667 * remote-z8k.c (rem_resume): Pass in pid as argument.
668 * remote.c (remote_resume): Pass in pid as argument.
669 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
671 * target.c (normal_pid_to_str): New routine to print out process
673 * target.h (struct target_ops): Add pid to prototype at
674 to_resume(). (target_resume): Add pid argument.
675 * (target_pid_to_str): Default definition for normal type pids.
676 * thread.h, thread.c: New modules for multi thread/process control.
678 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
680 * README: Say that bug-gdb is also the place to send requests
683 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
685 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
686 * h8500-tdep.c: Add parens around a few macro args.
688 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
690 * TODO: Remove items about unix-to-unix/rapp debugging (now we
691 have gdbserver), moving xm files to subdirectory, ptype yylval,
692 and file-local symbols.
694 * gdbtypes.h: Improve comments about C++ methods.
696 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
698 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
699 NULL in all other calls to correct pointer types.
701 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
704 * tm-hppa.h (TARGET_WRITE_PC): Define.
705 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
706 then return the address of the dummy itself rather than
707 the address of $$dyncall.
708 (target_write_pc): New function to store a new PC.
710 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
711 and Jim Kingdon (kingdon@cygnus.com)
713 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
714 conditions, they might contain symbol table references.
716 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
718 * mipsread.c (parse_symbol): Handle opaque struct definitions and
719 type naming for stTypedef symbols.
721 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
723 * c-exp.y (yylex): Detect C++ nested types.
726 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
728 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
729 (dump_ccreg, sparc_print_register_hook): New fns.
730 * remote-sim.h: New file.
731 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
733 * config/sparc/sp64.mt: New file.
734 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
735 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
738 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
740 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
742 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
745 * infcmd.c (read_pc): Remove PA specific code.
746 * tm-hppa.h (TARGET_READ_PC): Define.
747 * hppa-tdep.c (target_read_pc): New function.
749 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
751 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
753 * NEWS: Add note that DEC alpha support is host only, not native.
754 * README: Emphasize that C++ support works best with GNU C++ and
755 stabs debugging format.
756 * delta68-nat.c: Add missing FSF copyright.
758 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
760 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
761 * hppa-tdep.c (frame_chain_valid): Check that our function has the
762 same address as _start, not that it must be the same symbol.
764 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
766 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
767 * Makefile.in (delta68-nat.o): Add dependency.
769 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
771 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
772 was adequate in gdb 3.5 but not now.
774 * valops.c (typecmp): An array in t2 matches a pointer in t1.
776 * valops.c (typecmp): When comparing type1& to type2, compare
777 type1 and type2 as leniently as if we were comparing type1 to
780 * cp-valprint.c (cplus_print_value): Don't dump core if the
781 baseclass doesn't have a name.
782 * values.c (vb_match): New function, which finds the virtual
783 base class pointer even if the types are nameless.
784 (baseclass_{addr,offset}): Use it.
786 * hppa-tdep.c: Make "maintenance print unwind" command from old
789 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
790 obsolete junk which apparently had been copied from the
791 pre-serial.h remote.c, but which is no longer used.
793 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
795 * Makefile.in (NONSRC): Need 29k-share/README, not
796 29k-share/udi/README.
798 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
800 * paread.c (pa_symfile_init): If error reading string table, don't
801 use errno in cases where it hasn't been set.
803 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
805 * remote-monitor.c (_initialize_monitor): Comment out use of
806 connect_command, since connect_command itself is commented out.
808 * remote-monitor.c (generic_open): Parse arguments the same way
811 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
813 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
815 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
817 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
818 __gnu_compiled* symbols into the minimal symbols.
820 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
822 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
823 "retransmit-timeout" variables to set mips_receive_wait and
824 mips_retransmit_wait, respectively.
826 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
828 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
830 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
832 * remote-udi.c: Remove old comment about download not implemented.
834 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
835 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
836 conform to GDB conventions like using memcpy not bcopy, serial.h,
837 etc. This is to make it host on Solaris, AIX, etc.
838 * Makefile.in: Reflect removed nindy-share files.
839 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
841 * stack.c (print_frame_info): Revise comment about `pathological'
842 case (there was a wrong FIXME about text labels; also asm() can
843 trigger this as well as versions of ar which truncate .o names).
845 * buildsym.c (start_subfile): If a .c file includes a .C file, set
846 the language of both of them to C++.
848 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
850 Include <malloc.h> rather than declaring malloc functions ourself.
852 * ser-unix.c (set_tty_state): Don't ignore errors setting process
854 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
857 * fork-child.c (fork_inferior): Only quote exec file if needed.
859 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
860 stTypedef inside an stBlock.
862 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
864 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
865 we have breakpoints or watchpoints as we might have to ignore internal
868 Fix gdb core dumps after `file newfile' commands.
869 * symtab.h, symfile.c (clear_symtab_users): New routine which
870 unconditionally clears symtab users. clear_symtab_users_once
871 commented out as it was a noop anyway.
872 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
873 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
874 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
875 * symfile.c (syms_from_objfile): Install cleanups for errors during
877 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
878 Lint cleanup code, call do_cleanups explicitly.
879 * symfile.c (symbol_file_add): Call new_symfile_objfile and
880 reinit_frame_cache _after_ the new symbols are read in.
882 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
884 * mipsread.c (parse_type): Do not set tag name for compiler
885 generated fake tag names.
887 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
889 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
891 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
893 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
894 command. Now we use unwind info by default if we can find it.
896 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
897 to tm-sparc.h so they are shared between Solaris and SunOS4.
898 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
901 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
902 for floating point registers.
904 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
905 symbols as mst_file_text.
907 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
909 * stabsread.c (rs6000_builtin_type): Make logical types be
912 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
914 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
917 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
919 * remote.c: Don't error() on errors xferring memory.
920 * target.h: Clean up comments about *xfer_memory.
922 * exec.c, corelow.c (target_ops struct): Don't allow
923 {insert,remove}_breakpoints to be defaulted to
924 memory_{insert_remove}_breakpoint.
926 * demangle.c: Make it so `help set dem' tells you how to get the
927 list of demangling styles.
929 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
931 * Makefile.in: Use REMOTE_O macro not remote.o.
932 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
934 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
936 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
937 (can't include it in nm-*.h file because it causes conflicts with
938 a.out symbol definitions).
939 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
940 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
942 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
943 (REGISTER_U_ADDR): Defined.
944 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
946 * config/pa/xm-hppah.h: Likewise.
948 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
950 * mipsread.c (parse_symbol): when stTypedef and friends occur within
951 an stBlock, skip over the fields of the inner one.
953 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
954 heuristic_proc_desc rather than just assuming registers not saved.
956 * Makefile.in (regex.o): Add dependency.
958 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
960 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
962 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
964 * config/mips/xm-makeva.h: New file implements va_list alignment
965 restrictions for mips hosts.
966 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
969 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
971 * mips-tdep.c (init_extra_frame_info): Do not check for
972 mips_in_lenient_prologue if it is a dummy frame.
973 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
974 mips_in_lenient_prologue.
976 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
978 * mips-tdep.c (heuristic_proc_start): First time we print the
980 (_initialize_mips_tdep): Improve docstring for `set heur'.
982 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
984 * symtab.c (find_line_symtab): New function, to deal with multiple
985 symtabs with the same name.
986 (find_line_pc{,_range}): Use it.
987 (find_pc_symtab): Add comment about overlapping symtabs.
989 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
991 * Makefile.in (SFILES): Add nlmread.c.
992 * Makefile.in (OBS): Add nlmread.o.
993 * Makefile.in (nlmread.o): Add new target.
994 * configure.in (i[34]86-*-netware): New configuration.
995 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
996 for NLM/NetWare support.
998 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1000 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1001 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1002 * dbxread.c (record_minimal_symbol): Deal with statics.
1003 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1005 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1007 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1008 arg_bytes field of makeva_list is always aligned.
1009 * config/pa/xm-pa.h: Make arglist_address a char *.
1011 * ser-unix.c: Don't try to use job control with termio.
1013 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1014 and Jim Kingdon (kingdon@cygnus.com)
1016 Make breakpoint_re_set_one work with overloaded member functions,
1017 `b 123' and `b foo' if foo is a static function.
1018 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1019 to return canonical line specs if requested by the caller.
1020 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1021 callers accordingly.
1022 * symtab.c (build_canonical_line_spec): New helper function which
1023 constructs the canonical line spec.
1024 * breakpoint.c (break_command_1): Use canonical line spec instead
1025 of command string as addr_string if necessary.
1026 * source.c (line_info): Fix storage leak.
1028 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1030 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1032 * symm-tdep.c: Remove exec_file_command.
1033 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1034 A few miscellaneous cleanups.
1035 * symm-nat.c: Renamed from symm-xdep.c.
1036 * All symmetry dependent files: Many changes.
1038 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1039 Use read_memory_nobpt.
1040 (is_delayed, mips_in_lenient_prologue): New functions.
1041 (init_extra_frame_info): If in the prologue, don't use saved registers.
1042 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1044 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1045 passing it to END_PSYMTAB.
1047 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1049 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1051 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1053 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1055 * mipsread.c: No longer need to undefine ZMAGIC.
1057 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1059 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1060 (print_insn): Now just calls print_insn_m88k.
1062 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1064 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1066 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1068 * NEWS: Mention that remote.c now has a `load' operation.
1070 * hppa-tdep.c (pc_in_linker_stub): New function.
1071 (find_proc_framesize): Return 0 for linker stubs.
1072 (rp_saved): Tell the caller where rp is saved.
1073 (frame_chain_valid): Return 1 for linker stubs.
1074 (frame_saved_pc): Use return value from rp_saved.
1076 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1077 pass the sp relative to the frame in question, not the sp in the
1080 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1082 * mipsread.c (parse_procedure): Take as argument the symtab to look
1083 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1084 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1086 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1087 already checked the first characters.
1089 Changes from Jeffrey Law:
1090 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1091 machine dependent fields in the makeva_list structure.
1092 (makeva_size): Allocate extra space to handle gaps made by
1093 alignment restrictions.
1094 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1095 (MAKEVA_START): Initialize arglist_address field.
1096 (MAKEVA_ARG): Always store arguments on natural alignment
1097 boundaries. Set arglist_address to the address right after
1099 (MAKEVA_END): Simply return the value stored in arglist_address.
1101 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1103 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1106 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1107 where we aren't using it.
1109 * a29k-tdep.c (get_saved_register): Fix typo.
1111 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1113 * configure.in: Recognize h8300h (variant of h8300).
1116 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1118 * configure.in: Recognize sparc64-*-*.
1121 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1123 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1124 returning foo' as well as `pointer to foo'.
1126 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1127 * config/m68k/tm-m68k.h: Define it.
1128 * mem-break.c, breakpoint.c: Improve comments.
1130 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1132 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1133 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1135 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1137 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1138 Make prototype match definition.
1140 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1142 * elfread.c: Remove notice about file still being under
1144 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1146 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1148 * a29k-tdep.c (read_register_stack): Make val static.
1150 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1152 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1153 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1156 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1158 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1161 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1164 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1166 * symtab.c (decode_line_1): Use end of block to figure out whether
1167 val.end is in the same function, not minimal symbols.
1169 * source.c (line_info): Add a few more wrap_here's.
1171 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1172 don't make assumptions about sizes of host data types.
1174 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1175 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1176 * printcmd.c (containing_function_bounds): Remove.
1177 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1178 not containing_function_bounds.
1179 * infcmd.c (step_1): Use find_pc_partial_function rather than
1180 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1181 SIGTRAMP_END in find_pc_partial_function, not step_1.
1183 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1184 Keep unswapped value in array of char, not REGISTER_TYPE.
1185 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1186 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1189 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1191 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1192 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1193 * config/m68k/dpx2.m{h,t}: New files.
1195 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1197 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1198 more parens around macro arg.
1200 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1202 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1203 step_resume_break_address with step_resume_breakpoint (now local
1204 to wait_for_inferior).
1205 ({insert,remove}_step_breakpoint): Remove.
1206 (wait_for_inferior): Set step resume break with
1207 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1208 and bpstat_what (stop_step_resume_break removed).
1209 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1210 which includes previous return value as main_action, and a step_resume
1212 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1213 there is another breakpoint there, insert it.
1214 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1216 Various: Clean up and add comments.
1218 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1219 for Wed Nov 13 16:45:13 1991).
1221 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1223 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1225 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1229 ({extract,store}_{signed_integer,unsigned_integer,address}):
1230 New routines to replace SWAP_TARGET_AND_HOST.
1231 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1233 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1234 ins and locals from the registers array might clean things up.
1236 * utils.c: Clean up comments about wrap buffer and wrap_here.
1237 * printcmd.c (printf_command): Call wrap_here before vprintf.
1239 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1240 Patch from ptf@delcam.co.uk (Paul Flinders).
1242 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1244 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1246 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1247 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1248 is at the start of the dummy code.
1250 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1252 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1253 stuff, just write the sp and fp.
1254 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1255 the sp with the other out registers.
1257 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1260 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1263 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1265 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1266 != sizeof (REGISTER_TYPE).
1267 (frame_saved_pc): Ditto.
1270 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1272 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1273 (REGISTER_RAW_SIZE): Ditto.
1274 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1275 on the h8/300h (ints may still be 16 bits).
1276 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1277 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1278 thought needed here.
1280 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1281 (examine_prologue): reg_save_depth is 4 if h8/300h.
1283 * findvar.c (read_register): Provide some support for 64 bit regs.
1284 (write_register): Ditto.
1286 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1288 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1289 place to look for BSD43_NBPG, not machine/vmparam.h
1291 * infcmd.c (run_stack_dummy): New argument name.
1292 Change error message in (another) attempt to make it comprehensible.
1293 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1294 * symtab.h: Declare demangle and asm_demangle since macros use them.
1296 * eval.c (evaluate_subexp): Add comment about calling a member
1297 function of a variable in a register.
1299 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1301 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1302 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1303 frame tops and bottoms.
1305 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1306 config/gould/tmp-{pn,np1}.h,
1307 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1308 next_frame from struct frame_info. It has no purpose beyond
1309 ->next->frame and is an artifact from GDB 2.8.
1311 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1313 * Makefile.in: Remove gdb before creating a new one.
1314 Update init.c atomically.
1316 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1317 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1319 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1320 describe argument as setting ignore count.
1322 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1324 * h8300-tdep.c (examine_prologue): Fix call to
1325 read_memory_unsigned_integer.
1327 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1329 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1330 rather than including xm-bigmips.h.
1332 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1335 * Makefile.in (distclean): Remove y.tab.h.
1337 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1339 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1340 file updates properly now.
1341 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1342 addresses if switching to a new symbol file.
1343 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1344 symbols that might be returned from define_symbol.
1346 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1348 New target macros for getting at the pc, sp and fp.
1349 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1350 (read_sp, write_sp, read_fp, write_fp): New functions.
1351 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1353 * breakpoint.c (bpstat_alloc): ditto.
1354 * infrun.c (wait_for_inferior): ditto.
1355 * stack.c (print_frame_info): ditto.
1356 * valops (call_function_by_hand): ditto.
1357 * corelow.c (core_open): ditto.
1358 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1359 target_write_pc, target_read_fp, target_write_fp): New functions.
1360 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1362 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1363 * config/h8500/tm-h8500.h: Define new macros.
1365 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1367 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1368 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1369 vmparam.h, include machparam.h.
1370 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1372 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1374 * c-exp.y (yylex): Give error if unmatched single quote.
1376 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1378 * Remove unused STACK_END_ADDR in the following files (in other
1379 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1380 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1381 tm-hp300hpux.h, tm-isi.h.
1383 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1385 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1386 config/mips/xm-riscos.h: Include <sys/types.h>.
1388 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1389 not an initializer, to copy the structure.
1391 * gdbtypes.h (struct type): Add field tag_name.
1392 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1394 * {coff,dwarf,mips,stabs}read.c: Set it.
1396 * xm-sysv4.h: Undefine HAVE_TERMIO.
1398 * config/mips/nm-riscos.h: Remove unmatched #endif.
1399 Define FETCH_INFERIOR_REGISTERS.
1400 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1401 Fix misspelling of NAT_FILE.
1402 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1403 we can still process "modern" core files.
1405 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1407 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1408 is defined; don't care what it is defined to.
1410 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1412 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1414 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1416 * inftarg.c: Remove unused include of terminal.h.
1417 * signals.h: Don't undefine signals anymore.
1418 * main.c: Use job_control from serial.h.
1419 * fork-child.c (fork_inferior): Use gdb_setpgid.
1420 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1421 * utils.c (quit): Use current_target->to_terminal_ours to figure
1422 out whether we care about lack of job control, rather than __GO32__.
1423 * utils.c: Include serial.h not terminal.h
1424 (quit): Use job_control not TIOCGPGRP.
1425 * terminal.h: Don't undefine TIOCGPGRP.
1426 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1427 * utils.c (quit): Use it.
1428 * serial.h: Add SERIAL_UN_FDOPEN.
1429 * utils.c (quit): Use it.
1430 * ser-unix.c: Add process group to ttystate.
1431 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1432 * inflow.c: Include serial.h not terminal.h.
1433 Use serial.h stuff to replace most of the maze of #ifdef's.
1434 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1435 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1436 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1437 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1438 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1439 SERIAL_SET_PROCESS_GROUP.
1440 * inflow.c: Use them.
1441 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1442 Define HAVE_TERMIOS.
1443 * Various: Remove all use of TIOC*_BROKEN.
1445 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1447 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1449 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1451 * target.h (target_detach): Turn macro into function.
1452 * target.c (target_detach): Define it, do deferred register stores
1453 before calling the real target function.
1455 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1456 and Jim Kingdon (kingdon@cygnus.com)
1458 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1459 a function to avoid printing of function arguments in wrong order
1461 * symfile.c (compare_symbols): Remove code for sorting arguments
1462 as blocks containing arguments are no longer sorted.
1463 * symtab.c (lookup_block_symbol): Update comment accordingly.
1465 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1467 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1468 (REG_STRUCT_HAS_ADDR): Add comment.
1470 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1471 to check whether there is line number information.
1473 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1475 * remote-udi.c: Fix docstring so that it compiles.
1477 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1480 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1482 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1483 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1485 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1487 * symtab.h: Add comments about line numbers.
1488 * source.c (identify_source_line): Fix off by one bug with line.
1490 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1492 * printcmd.c (makeva*): New interface, for making a va_list.
1493 (printf_command): Use it.
1494 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1495 * config/pa/xm-pa.h: New file.
1496 * config/pa/xm-hppa{b,h}.h: Include it.
1498 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1500 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1502 * valprint.c (val_print_type_code_int): Fix off by one error with
1503 eliminating leading zeroes for large little endian integers.
1505 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1507 * config/mips/riscos.mh (CC): Use -systype sysv.
1509 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1511 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1513 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1515 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1516 CALL_DUMMY between different 68k machines.
1518 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1520 * gdbserver/Makefile.in: Add dependancies on server.h.
1521 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1523 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1524 #includes. Also, use PTRACE_* symbols instead of constants.
1525 (mywait): Surround calls to wait() with enable/disable_async_io()
1526 so that we can be interrupted from GDB while waiting for the
1527 child. Also, handle child exit more gracefully.
1528 * gdbserver/remote-server.c: Remove lots of unused variables.
1529 Move all extern defs into server.h. Redo main loop so that
1530 failure from getpkt() causes communications to be re-established.
1531 Fix 'k' command so that it restarts the child.
1532 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1533 subrs. Move many extern decls into server.h. (remote_open): For
1534 tcp, seperate usage of proto fd from connected fd. Close proto
1535 fd after getting connection. (putpkt/getpkt): Pay attention to
1536 errors when reading/writing. Report these to the caller. New
1537 routines input_interrupt/enable_async_io/disable_async_io to make
1538 it possible to get an I/O interrupt when data arrives from the
1540 * serial.h: New file to contain common defs for all remote files.
1542 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1544 * remote.c: Add arg names to prototypes, in a modest effort at
1545 clarification. Also add prototypes for some new functions.
1546 * (remote_wait): Better error reporting for 'T' responses.
1547 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1548 * (dos_async_init): Make usage message reflect requested port #.
1549 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1550 random hostname lookup failures. Add nicer message for unknown
1551 host error. (wait_for): Wake up in case of exceptions. Also,
1552 restart select() if we got EINTR.
1553 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1554 * serial.c: (serial_close): Clean up code.
1556 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1558 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1559 CALL_DUMMY between different 68k machines.
1561 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1563 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1564 Make comment explaining this comprehensible.
1565 (TAGFILES): Include ALLDEPFILES.
1566 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1568 (update-alldeps): Remove; obsolete.
1570 * remote.c: Move comments regarding packets to top of file with the
1571 rest of the protocol comments.
1572 Fix incorrect description of 'T' response.
1574 * README (Reporting Bugs): Refer people to the GDB manual.
1576 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1577 * stabsread.c: Type -16 is 4 bytes.
1579 * remote-udi.c: Improve docstring.
1581 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1583 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1584 bfd_elf32_find_section, to track bfd changes.
1586 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1588 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1589 * config/mips/xm-riscos.h: Define USG.
1591 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1593 * main.c (filename_completer): Don't complete to files ending in ~.
1595 * NEWS: Mention filename completion and "info line" enhancements.
1597 * main.c (symbol_completion_function): On "info t foo", return NULL,
1600 * main.c (symbol_completion_function): Don't use readline word
1601 breaking. Use new calling convention for c->completer and
1602 complete_on_cmdlist.
1603 * command.h (struct command): Change arguments; now the text passed
1604 to completer does not have any word breaking done. New arg word.
1605 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1607 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1608 * command.{c,h} (complete_on_cmdlist): Take word argument.
1610 * command.c (lookup_cmd_1): Doc fix.
1612 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1614 * Makefile.in (OP_INCLUDE): define.
1615 (OPCODE_CFLAGS): use OP_INCLUDE.
1617 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1618 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1619 config/m68k/amix.mh, config/mips/irix[34].mh,
1620 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1621 ALLOCA1): macros removed.
1623 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1624 (MMALLOC_LIB): renamed to MMALLOC.
1626 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1628 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1629 * dbxread.c: Change comment regarding acc.
1631 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1633 Makefile overhaul dropping autodepend features.
1634 * Makefile.in: many comment changes. forced consistent use of $()
1635 for makefile variables references. dropped leading ./ in file
1636 references. Drop $(srcdir)/ prefix on all dependencies.
1637 Inserted contents of alldeps.mak and depend.
1638 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1639 include directory into the compilation line.
1640 (GDB_CFLAGS): new macro to take up the semantic previously held
1642 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1643 macro in feb of '92. How does it keep coming back?
1644 (MMALLOC_LIB): renamed to MMALLOC.
1645 (BFD_SRC_DIR): renamed to BFD_SRC.
1646 (BFD_OBJ_DIR): renamed to BFD_DIR.
1647 (BFD_LIB): renamed to BFD.
1648 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1649 (READLINE_DIR): now represents object directory.
1650 (RL_LIB): renamed to READLINE.
1651 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1653 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1654 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1655 (LDFLAGS): removed default assignment.
1656 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1657 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1658 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1660 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1661 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1662 removed all $(srcdir) prefixes.
1663 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1664 for potential dependencies. commented out by default.
1665 (readline_headers, udiheaders): convenient abbreviations.
1666 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1667 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1668 new macros used for header file dependencies.
1669 (install-info, clean-info): collapse into the info rule.
1670 (install): now depends on all.
1671 (install-only): new target for installing without depending on
1673 (uninstall): new target.
1674 (config-check, config-check-hosts, config-check-targets): added
1676 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1677 order to force parallel makes into keeping these rules separate.
1678 * configure.in: omit cat'ing depend file onto generated Makefile.
1679 * alldeps.mak, depend: removed.
1681 * inferior.h: remove redundant include of symtab.h which is
1682 included in value.h via breakpoint.h.
1684 * alloca.c: removed. alloca is now in libiberty.
1686 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1687 new macro to undo what M_INSTALL does.
1689 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1691 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1694 * dbxread.c (copy_pending): Change name and function of begi argument
1695 to endi, since that is what the caller needs.
1697 * Makefile.in (TAGFILES): Don't include YYFILES.
1699 * Makefile.in (HFILES): Include monitor.h.
1701 * Makefile.in: Include text that used to be in alldeps.mak.
1702 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1703 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1705 * main.c (main): Print help message on stdout not stderr
1707 New option --version per standards.texi.
1708 In help message, show long options with "--" not "-".
1709 Don't try to print help message or version until after we have
1710 called initialize_all_files.
1712 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1714 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1715 (solib_add): Call special_symbol_handling once, not once per library.
1717 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1720 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1721 systems, not just Solaris.
1723 * stabsread.c: Include <ctype.h>.
1725 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1727 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1730 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1732 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1733 bfd.h is included by target.h, which most of gdb includes.
1734 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1735 it's in INCLUDE_CFLAGS.
1737 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1739 * config/i386/*aix*, i386aix-nat.c: New files.
1740 * configure.in: Use them.
1741 * alldeps.mak: List them.
1742 * coffread.c (decode_base_type): Deal with anonymous enum type.
1743 * i387-tdep.c (print_387_status_word): Add comment re "top".
1744 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1745 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1746 only if not defined by a header file.
1747 * mipsread.c: Don't define L_SET or L_INCR.
1749 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1751 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1752 * depend: Hand updated to match.
1754 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1756 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1757 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1758 we don't recognize the abbrev.
1760 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1762 * solib.c (solib_add_common_symbols): Add comment about performance.
1764 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1766 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1767 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1769 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1770 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1771 * configure.in (mips-sony-*): Use news-mips for host.
1773 * buildsym.h: Doc fix for processing_acc_compilation.
1775 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1777 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1779 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1781 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1782 ${srcdir}/../include.
1784 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1785 with system headers.
1786 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1787 Use VPRINTF macro if defined.
1788 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1789 Define TIOC{GETC,GLTC}_BROKEN.
1790 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1791 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1792 make things easier on munch (apparently this matters on
1793 the delta88 with svr3).
1795 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1797 * Makefile.in: canonicalize install.sh; for use within
1798 this directory (and subdirs)
1800 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1802 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1804 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1806 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1808 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1809 wired (and wrong) constant.
1810 * values.c (unpack_long): Add case to unpack when target object is
1812 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1815 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1817 * NEWS: tracking user visible changes starting with
1820 * remote-vx.c (_initialize_vx): rename user settable option from
1821 rpcTimeout to vxworks-timeout.
1823 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1825 * Makefile.in (depend): More makefile diddling.
1826 * alldeps.mak, depend: Update to latest automatically built
1829 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1830 * alldeps.mak, depend: Update to latest automatically built
1833 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1835 * remote-vx.c: include gdbcmd.h for setlist.
1836 (_initialize_vx): make rpcTimeout user settable.
1838 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1840 * main.c, gdbcmd.h: Add function filename_completer.
1841 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1842 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1843 "load", "file", "exec-file", "core-file" commands.
1844 (But '/' is a word break, limiting usefulness; see comments).
1846 * source.c (mod_path): Warning not error if can't find directory.
1848 * isi-xdep.c: New file.
1849 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1851 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1853 * config/m68k/xm-news.h: Include <sys/param.h>.
1855 * m88k-tdep.c (IEEE_isNAN): Remove.
1856 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1857 broken isNAN as on the mips.
1859 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1862 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1863 defined, don't worry about Sun's silly LBRAC bug.
1864 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1866 * dbxread.c (process_one_symbol): If there's a symbol before an
1867 N_SO, don't error().
1868 (case N_BCOMM): complain () not error ().
1870 * defs.h, main.c (catch_errors): Add return_mask arg.
1871 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1872 other callers: Pass RETURN_MASK_ALL.
1873 (return_to_top_level), callers: Add return_reason arg.
1875 Use return_to_top_level (RETURN_QUIT) instead of error ().
1876 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1877 Use SET_TOP_LEVEL not setjmp (to_top_level).
1878 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1880 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1882 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1883 Don't try to get the debug base yet.
1885 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1886 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1887 which returns 0 or 1 to say whether to do it.
1888 * config/sparc/sun4{sol2,os4}.h
1889 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1890 the right thing happens for both acc and SunOS4 /bin/cc.
1892 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1893 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1895 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1896 probably contained byte-order sins too.
1897 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1898 The IEEE_FLOAT code in print_floating takes care of it.
1900 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1902 * Makefile.in (VERSION): Bump to 4.9.2.
1903 * c-valprint.c (c_val_print): For array of chars printed with
1904 string syntax, don't print the address of the array. From
1906 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1907 number regardless of the radix. From wilson@cygnus.com.
1908 * valprint.c (set_input_radix_1, set_output_radix_1): New
1909 prototypes and functions that do the actual radix setting work.
1910 * valprint.c (set_radix, set_output_radix, set_input_radix):
1911 Rewrite to use set_input_radix_1 and set_output_radix_1.
1912 * valprint.c (initialize_valprint): Enable commands to
1913 independently set and show input and output radices.
1914 * valprint.c (show_radix): New prototype and function that
1915 handles separate input and output radices.
1917 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1919 Patches from Jeff Law, law@cs.utah.edu:
1920 * hppa-pinsn.c: Now uses disassembler from opcode library,
1921 this contains only the stub function print_insn.
1923 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1925 * main.c (main): back to two periods for elipse.
1926 (print_gdb_version): revised format for configuration info.
1928 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1930 * defs.h (INT_MAX): Cast unsigned shift result to int.
1932 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1934 * dbxread.c (process_one_symbol): Rather than having
1935 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1936 is true if we are doing stabs-in-elf, false otherwise.
1937 config/sparc/tm-sun4sol2.h: Don't define it.
1939 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1941 * remote-mips.c (mips_send_packet): Don't print garbage character
1943 (mips_request): Don't check that remote pid is 0, because
1945 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1948 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1950 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1952 * Makefile.in (install): Don't depend on gdb.
1954 * Rename remote-es1800.c to remote-es.c
1955 and remote-st2000.c to remote-st.c for 14-char filenames.
1956 config/m68k/{es1800,st2000}: Use the new names.
1958 * mips-tdep.c (isa_NAN): Don't return true on -0.
1960 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1962 * defs.h (INT_MAX): Cast unsigned shift result to int.
1964 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1966 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1967 symbols, now that they are section relative.
1968 * solib.c (bfd_lookup_symbol): Ditto.
1970 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1972 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1973 depend: Updated accordingly.
1975 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1977 * Makefile.in (*.tab.c): Use mv for atomic update.
1979 * Makefile.in ({dist,real}clean): Also remove nm.h.
1980 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1981 (distclean): Don't rebuild *.tab.c or TAGS.
1983 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1985 * Makefile.in (version.c): add host and target names to version.c.
1986 * main.c (main): print three periods for the elipse.
1987 (print_gdb_version): also print configuration.
1989 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1990 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1991 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1993 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1994 (get_hex_regs, adapt_fetch_registers): cast args to
1995 supply_register to avoid gcc warning.
1997 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1998 doesn't compile on solaris and is now obsolete.
2000 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2001 breaks stock sunos installations.
2003 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2005 * m68k-stub.c: Add comment about frame cache.
2007 * target.h (target_store_registers): Doc fix re error handling.
2009 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2010 of register_valid[regno].
2012 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2014 * symtab.h, dwarfread.c: Doc fix re dependencies.
2016 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2018 * serial.c (serial_close): If scb is NULL, don't try to close
2020 * configure.in: Add support for rom68k and bug boot monitors.
2022 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2024 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2025 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2026 * findvar.c (read_register, write_register): Fix thinko where
2027 sizeof(host long) != sizeof(target int).
2028 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2029 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2031 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2033 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2034 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2035 68881 and non-68881 cases. Check for a pair of movel instructions.
2037 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2039 First cut at sparc-vxworks targetting.
2040 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2041 * configure.in: sparc-vxworks gdb_target now vxsparc.
2043 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2045 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2047 * config/m68k/xm-news.h: add "extern int errno".
2049 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2051 * remove-vx.c (vx_read_register, vx_write_register): collapse
2052 ifdef I80960 else (assumes) m68k into parameterizable macros
2053 VX_NUM_REGS and VX_SIZE_FPREGS.
2054 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2055 VX_SIZE_FPREGS): new definitions.
2057 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2059 * symfile.{c,h} (generic_load): New function.
2060 remote{,-nindy,-eb,-mips}.c: Use it.
2062 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2064 * Makefile.in (depend): More sed gubbish to deal with
2065 ../bfd/bfd.h being generated during the build.
2066 * depend: Re-done with corrected makefile.
2068 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2070 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2071 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2072 directory to find automatically generated header files and library.
2073 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2074 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2075 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2076 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2077 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2078 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2080 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2082 * configure.in: change lynx support to CPU-*-lynxos*
2084 * Makefile.in (subdir_do): change test from existence of directory
2085 to existence of Makefile (the directory may exist but not be configured)
2087 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2089 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2091 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2093 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2094 (mips-idt-ecoff*): Added trailing '*'.
2095 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2097 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2099 * ser-go32.c: Clean up lots of compilation nits.
2101 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2103 * Patches from Jeffrey Law <law@cs.utah.edu>.
2104 * hppab-nat.c: Eliminate unnecessary ifdefs for
2105 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2106 CANNOT_STORE_REGISTER.
2107 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2108 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2109 templates for 1.1 FP computational instructions.
2111 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2113 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2114 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2115 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2116 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2117 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2118 shell when running the child, as args have been expanded by the
2119 time we get here. Simplify calling convention.
2120 * gdbserver/remote-server.c (main): Use new calling convention
2121 for create_inferior, remove defunct code for coalescing argv.
2122 Remove extra calls to mywait(), as we no longer have to wade
2125 * target.c (target_read_memory_partial): Don't deref errnoptr
2126 when checking for null pointer.
2128 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2130 * remote-es1800.c: Fix typo.
2132 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2134 * target.c (target_read_memory_partial): Like target_read_memory,
2135 but does partial reads, such as reads that bump into the end of
2137 * target.h (target_read_memory_partial): Add prototype.
2138 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2139 * valprint.c (val_print_string): Complete rewrite to fix bug with
2140 bumping into end of memory, avoiding unnecessarily long reads, and
2141 fixing bug when print_max is set to 0 (unlimited print length).
2142 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2143 initialize print_max.
2145 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2147 * configure.in: Add support for rom68k and bug boot monitors.
2149 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2151 * printcmd.c (print_scalar_formatted): Print integers bigger than
2152 LONGEST in hex no matter how big, and no matter what the format
2155 * stabsread.c (read_type): Skip type attributes if present.
2157 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2158 of number, just through '0' + radix - 1.
2160 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2162 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2164 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2165 single parameter, the pointer to the partial symtab, rather than
2166 a bunch of args that are derived from the partial symtab. Change
2167 prototypes and callers to match.
2169 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2170 set demangling style automatically.
2171 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2172 GNU C++, not C++ in general.
2173 * symtab.h (general_symbol_info): Simplify by eliminating one
2174 structure level for the language dependent info.
2176 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2178 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2179 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2180 TYPE_CODE_ENUM was already testing for this.
2182 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2184 * Makefile.in: Add new file ser-tcp.c.
2185 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2186 * findvar.c (write_register): See if we are writing back the same
2187 value that's already in the register. If so, don't bother.
2188 * remote.c (putpkt, getpkt): Improve handling of communication
2190 * ser-go32.c: Prototype it to death. Update serial_ops and add
2191 dummy routines where appropriate.
2192 * ser-tcp.c: New module to implement serial I/O via TCP
2194 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2195 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2196 * serial.c: Add start of support for connect command.
2197 (serial_open): Distinguish between tcp and local devices.
2198 * serial.h (struct serial_ops): Get rid of restore, add
2199 get_tty_state and set_tty_state. Define protoypes and macros for
2201 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2202 some real buffering. Handle error conditions gracefully.
2203 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2204 (Lynx), remove lots of cruft.
2206 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2208 * printcmd.c (print_address_symbolic): turn this into an assigment
2209 instead of an initialization (many compilers don't accept
2210 structure initialization).
2212 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2214 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2215 source file, give them all the name of the source file, rather than
2216 the 2nd and subsequent ones having NULL names.
2218 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2220 * printcmd.c (print_address_symbolic): Append source filename and
2221 linenumber of the symbol if print symbol-filename is on.
2222 (initialize_printcmd): `set print symbol-filename'.
2224 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2226 * configure.in: Add config for Lynx target. Configure gdbserver
2227 only for Lynx. Re-do selective configuration of sparclite.
2229 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2230 configure.in remote-inflow.c remote-utils.c}: New files to
2231 support GDB remote server. Currently only works for Lynx.
2233 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2235 * stabsread.c (define_symbol, case 't'): Only set the name if it
2236 is not a pointer type.
2238 * stabsread.c (define_symbol): Clean up logic; move the read_type
2239 calls to inside the switch statement (this improves the error
2242 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2245 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2247 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2249 * source.c (line_info): Change "pc" to "address" in messages and
2250 use print_address for addresses.
2252 * source.c (line_info): If we don't find a symtab, print more useful
2253 output, including the symbolic address.
2255 * source.c (line_info): If --fullname, display the source.
2256 (identify_source_line), callers: Take pc as argument, rather than
2257 assuming innermost frame (emacs doesn't use this, so no one ever
2259 * symtab.h: Declare frame_file_full_name.
2262 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2264 * breakpoint.c (catch_command_1): Fix typo in error msg.
2266 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2268 * elfread.c (elf_symfile_read): Update ELF structure and routine
2269 names to specify 32-bit versions.
2270 (elf_symtab_read): Retrieve size field directly from symbol,
2271 instead of using old kludge.
2273 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2274 calling opcodes library.
2275 * z8k-tdep.c (print_insn): Likewise.
2277 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2279 * stabsread.c: Remove all uses of error(). Make error_type and
2280 read_type_number static.
2281 (define_symbol): Don't try to deal with a missing symbol
2282 descriptor which isn't followed by digit, '(', or '-'.
2283 * stabsread.h: Don't declare read_type_number here.
2284 * gdbtypes.h: Don't declare error_type here.
2285 * xcoffread.c: Remove NO_TYPEDEFS code.
2287 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2289 * mips-tdep.c: Removed #include of many header files, and #define
2290 of MIPSMAGIC; no longer used.
2292 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2294 * Many places: replace "the inferior" in messages with "the program"
2295 or "the program being debugged".
2296 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2297 and I'm getting sick of maintaining it.
2299 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2302 * config/i386/go32.mh: Define SER_HARDWIRE.
2303 * Makefile.in: Define SER_HARDWIRE.
2305 (alldeps.mak): Add SER_HARDWIRE.
2306 Remove all references to ser-hardwire.{c,o}.
2307 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2309 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2311 * sparc-nat.c (store_inferior_registers): Fill in all members of
2312 inferior_fp_registers by reading them from the inferior before
2313 modifying and writing them back.
2314 Fixes unexplainable inferior FP exceptions after calls to the inferior
2315 or setting of floating point registers.
2316 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2317 to register which is generated by gcc-2.4.
2319 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2321 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2323 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2325 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2326 xm-i386lynx.h}: New configuration for Lynx.
2328 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2330 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2331 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2333 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2334 as struct, union, or enum tags.
2336 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2338 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2341 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2343 * infrun.c (wait_for_inferior),
2344 infcmd.c (program_info, signal_command): Use symbolic signal names.
2346 * inftarg.c (child_wait): Deal with EINTR and include message from
2347 strerror if printing an error message.
2349 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2351 * stabsread.c: Remove most uses of lookup_fundamental_type.
2352 (define_symbol): Use read_type for type of enum constant,
2353 not just read_type_number. Also don't call error().
2354 (define_symbol): For unrecognized constant type, one complaint (the
2355 one from error_type) is enough. Don't make our own in addition.
2356 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2357 * gdbtypes.h: Doc fixes.
2359 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2361 Fix stack unwinding through _sigtramp on Irix. These patches are from
2362 Paul Flinders <ptf@delcam.co.uk>.
2363 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2364 executable uses sigvec.
2365 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2367 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2369 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2371 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2372 be passed to the inferior to make "handle <signal> nopass nostop" work.
2374 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2376 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2378 * findvar.c (value_from_register): Fix uninitialized first_addr
2379 which caused problems with assignment of doubles to register variables
2381 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2382 missing mips definitions if necessary.
2384 Fix handling of double register variables for mips targets and big
2385 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2386 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2387 8 bytes for doubles.
2388 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2389 conversion of type held in multiple registers to host format.
2390 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2391 companion to REGISTER_CONVERT_TO_TYPE.
2392 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2393 Convert to function calls.
2394 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2396 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2397 MAX_REGISTER_RAW_SIZE bytes.
2398 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2399 (if defined) for doubles.
2400 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2401 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2402 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2404 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2407 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2409 * configure.in: Add i[34]86-*-isc*.
2411 * stabsread.c: Make sure all complain() pass the address of the struct.
2413 * xcoffread.c: Make sure all struct complaints are static not auto.
2415 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2417 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2419 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2421 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2423 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2425 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2427 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2429 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2431 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2433 * Makefile.in (INSTALLED_LIBS): New variable.
2435 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2437 * main.c (quit_command): In the "quit anyway?" message, tell the user
2438 whether we are planning to detach or kill the program.
2440 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2441 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2443 * infcmd.c (read_pc): Doc fix.
2445 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2447 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2448 signal_handler_caller.
2449 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2450 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2451 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2452 Use SIGTRAMP_START if defined.
2453 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2454 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2456 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2458 * infcmd.c (step_1): Fix poorly worded error message.
2460 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2461 Comment out corelow.c because core dumps are broken on these machines.
2463 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2464 if srcdir is not ".".
2465 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2466 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2467 * depend: Update to latest automatically built version.
2469 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2471 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2472 * Makefile.in (NONSRC): Add ChangeLog-92
2474 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2476 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2477 not typo RAW_REGISTER_SIZE.
2479 * frame.h, inferior.h: Doc fixes.
2481 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2483 * findvar.c (write_register): Add sanity check for register size.
2484 (read_register): Fixup sanity check for register size to be
2485 consistent with write_register().
2487 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2489 * sparclite/Makefile.in: Add dummy info, install and install-info
2492 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2494 * remote-nindy.c: Removed declaration of coffstrip.
2495 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2497 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2499 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2502 * Makefile.in (VERSION): GDB 4.9 release.
2504 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2506 * README: Update known bugs to include the Solaris bug that
2507 leaves core dumps in the current directory when restarting the
2508 inferior with "run". Expand on the testsuite information.
2510 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2511 be the last 4.9 prerelease test archive.
2513 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2515 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2518 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2520 * README, NEWS: Update for gdb 4.9 release.
2522 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2524 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2525 * target.c (MIN): #undef before defining.
2527 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2529 Patch from Jeffrey Law:
2530 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2532 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2534 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2537 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2539 * ch-exp.y (start): Apply work-around to avoid bison warning.
2541 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2543 * Makefile.in (BISON): Remove double quotes around BISON
2544 definition when bison is used.
2546 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2547 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2548 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2549 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2550 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2551 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2552 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2553 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2555 * Makefile.in (VERSION): Bump to 4.8.6.
2557 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2559 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2560 include declarations for malloc/realloc/free. Both malloc and
2561 realloc return 'void *' for non-ANSI compilations.
2563 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2565 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2566 longer opened twice.
2568 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2570 * solib.c (clear_solib): Don't close bfd if it is NULL.
2572 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2574 * core.c (dis_asm_read_memory): Cast second arg of
2575 target_read_memory to "char *".
2576 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2577 "char *", to match other functions called by catch_errors().
2579 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2581 * More patches from Jeffrey Law (law@cs.utah.edu).
2582 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2583 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2584 Delete unnecessary declarations.
2586 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2588 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2589 poll() for termio{s}.
2591 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2593 * i386-tdep.c (i386_frame_num_args): Always return -1.
2595 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2597 * Patches from Jeffrey Law <law@cs.utah.edu>.
2598 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2599 (frameless_function_invocation): New function.
2600 (frame_saved_pc, init_extra_frame_info): Use
2601 frameless_function_invocation.
2602 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2603 call instead of just grabbing the value currently in %r2.
2604 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2605 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2606 definition and use the common one in tm-hppa.h.
2607 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2608 use unwind descriptors to determine if the frame chain is valid.
2609 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2610 it does not assume %r4 is the frame pointer.
2611 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2612 and ssm instructions.
2613 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2614 helper functions for print_insn.
2615 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2616 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2617 which nullifies the following instruction.
2619 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2621 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2622 pass the 5th arg there, rather than using an ANSI C-specific macro.
2624 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2626 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2628 * Makefile.in (VERSION): Bump to 4.8.5
2629 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2630 directories to include search path.
2631 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2633 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2634 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2635 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2636 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2637 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2638 are automatically generated in "depend".
2639 * Makefile.in (paread.o): Document why a dependency doesn't get
2640 automatically generated in "depend" and leave this explicit rule
2642 * depend: Update to latest automatically generated version.
2644 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2646 * xcoffread.c: Doc fix.
2648 * Makefile.in (depend): Include $(CC) command in generated output.
2650 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2652 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2653 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2654 * depend: Update to latest automatically built version.
2656 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2658 * sparclite/Makefile.in: Create default target that does nothing
2659 in order to force user to build by hand.
2661 * sparclite/Makefile: Remove. It's not necessary anymore.
2663 * ser-unix.c (wait_for): New routine to handle read timeouts,
2664 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2666 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2668 * mips-pinsn.c (print_insn): Return value.
2670 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2672 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2673 at configuration time and doesn't belong in the distribution archive.
2675 * Makefile.in (NONSRC): Add 29k-share/README.
2676 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2678 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2679 constants with slightly more portable definitions (still depends
2680 on 2's complement arithmetic though).
2681 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2682 * i386v-nat.c (sys/reg.h): Conditionalize include on
2683 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2684 * ser-unix.c (termio.h): Include <termio.h> like other files that
2685 include termio.h, not <sys/termio.h> which may not exist (on
2688 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2690 * valprint.c (print_longest): Change format parameter from a
2691 'char' to an 'int'. We can't have 'char' parameters with the
2692 current coding style, where we mix prototypes with pre-ANSI
2694 * value.h (print_longest): Change format parameter in prototype
2695 from a 'char' to an 'int'.
2697 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2699 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2701 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2702 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2704 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2706 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2707 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2708 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2709 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2710 ptrace needs 5 arguments, #define ptrace to always
2711 pass zero as the 5th argument.
2713 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2715 * configure.in: Match z8k-*-sim for z8000.
2716 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2717 * remote-hms.c: Update to use new serial protocol.
2719 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2721 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2722 necessary and Solaris doesn't have it.
2724 * Makefile.in (clean-info, install, install-info, info, dvi,
2725 check, all): do not echo recursion lines.
2727 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2729 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2730 required target ports which use sockets (like a29k-udi).
2732 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2734 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2736 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2737 systems lacking select().
2739 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2741 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2743 * alldeps.mak, depend: Update with latest automatically built
2746 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2748 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2750 * Makefile.in (make-proto-testsuite.dir): New target to make
2751 prototype testsuite tree.
2753 * Makefile.in (VERSION): Bump to 4.8.4.
2755 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2757 * stabsread.c (define_symbol): If unrecognized constant type,
2758 complain() not error().
2760 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2762 * infptrace.c: Add missing close paren to test for
2763 FIVE_ARG_PTRACE defined.
2765 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2766 when compiling with gcc, but disable it for now. See comment.
2767 * defs.h (LONGEST): Define as either "long" or "long long"
2768 based on CC_HAS_LONG_LONG.
2769 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2770 how longest_to_int is defined.
2771 * c-valprint.c (c_val_print): Call print_longest.
2772 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2773 instead of LONG_LONG.
2774 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2776 * printcmd.c (print_scalar_formatted): Call print_longest
2777 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2778 * typeprint.c (print_type_scalar): Call print_longest and let
2779 it figure out what to do for PRINTF_HAS_LONG_LONG.
2780 * valprint.c (val_print_type_code_int): Call print_longest
2781 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2782 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2783 * value.h (struct value): Replace usage of LONG_LONG with
2785 * value.h (print_longest): Add prototype.
2786 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2787 * values.c (unpack_double): Collapse code that was unnecessarily
2788 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2789 * values.c (value_from_longest): Remove dependency on
2790 CC_HAS_LONG_LONG and just use LONGEST.
2791 * solib.c (solib_map_sections): Use bfd_get_filename
2792 to access filename field.
2793 * solib.c (clear_solib): Save filename and free it later, after
2794 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2795 to access the field.
2796 * config/convex/xm-convex.h (LONG_LONG): Replace with
2797 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2798 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2799 Add PRINTF_HAS_LONG_LONG references.
2801 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2803 * inflow.c (kill_command), infcmd.c (attach_command),
2804 remote.c (remote_interrupt_twice): In messages for the user, call it
2805 "the program" or "the program being debugged" not "the inferior".
2807 * hp300ux-nat.c: Cast second arg to supply_register calls.
2808 (_initialize_kernel_u_addr, getpagesize): New functions.
2809 (store_inferior_register_1): Change arg name from value to val.
2810 (fetch_core_registers): Make arg core_reg_size unsigned.
2811 Pass 5 args to ptrace.
2812 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2813 Remove KERNEL_U_ADDR stuff.
2814 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2815 * config/m68k/hp300hpux.m{t,h}:
2816 Move exec.o from NATDEPFILES to TDEPFILES
2817 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2818 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2820 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2822 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2824 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2826 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2828 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2830 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2831 describe `set demangle-style arm' (not cfront);
2832 mention can type `q' to discard output, when gdb pages
2834 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2836 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2839 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2841 * remote.c: Change timeout to 2.
2842 (remote_open): Use unpush_target not remote_close.
2843 (remote_resume): If siggnal != 0, give warning not error().
2844 (remote_wait, remote_interrupt, remote_interrupt_twice):
2845 If we get two interrupts, let the user get out if they want.
2846 (remote_{kill,mourn}): New functions.
2847 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2849 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2851 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2853 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2855 * Remote targets (mourn): Call unpush_target.
2857 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2858 Remove twisted use of PARAMS.
2860 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2861 that ansidecl.h assumes ANSI on AIX.
2863 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2865 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2866 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2868 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2870 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2872 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2874 * remote-vx.c (net_connect): Allow numeric IP address for host.
2876 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2878 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2880 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2882 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2884 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2886 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2888 * valops.c (value_cast): A cast might also change the object
2889 representation in C++.
2890 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2891 to get the proper read_symtab function when called from mipsread.c.
2892 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2893 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2894 for dummy psymtabs, inhibit processing of dummy psymtabs.
2896 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2898 * Changes from (or inspired by) AMD:
2899 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2901 (udi_wait): Make error message (UDIGetStdout) match error.
2902 (udi_wait): Handle UDIStdinNeeded.
2903 * command.c [CANT_FORK]: Use system().
2904 * utils.c (prompt_for_continue): Allow quit with 'q'.
2906 * solib.c (solib_add): Don't call special_symbol_handling if there
2907 were errors in symbol_add_stub. Also set so->from_tty before
2908 calling symbol_add_stub.
2910 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2912 * Merge in HPPA/BSD patches from Utah:
2913 * defs.h: Add const to 2nd arg of psignal prototype.
2914 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2916 * hppab-core.c: Deleted. No longer useful.
2917 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2919 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2920 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2921 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2922 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2923 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2925 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2927 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2928 of the PC being in a stack dummy when looking at a core file
2929 without symbols. The other is the incorrect passing of char
2930 arguments during expression evaluation (ie: p foo('a','b') would
2931 mess up the passing of it's args because it wasn't coercing the
2933 * hppah-tdep.c: Rename global functions to have consistent hppa_
2934 prefix. Make more functions static. Drop hp_ prefix from static
2935 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2936 char to int args if necessary. (hppa_fix_call_dummy): Create
2937 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2938 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2939 valid (ie: != 0) before doing comparison against PC.
2940 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2941 to reflect new arguments.
2942 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2943 prefix for func name. (FIX_CALL_DUMMY): Move code into
2946 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2947 to malloc() so that we can test GDB eval of dynamically created
2948 arrays (like char strings in `print "foo"').
2950 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2952 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2953 minimal symbols for a nearby symbol.
2955 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2957 * coffread.c: Comment changes around minimal symbol recording.
2959 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2961 * command.c: comment changes only.
2963 * mips-tdep.c (heuristic_fence_post): new static variable.
2964 (heuristic_proc_start): use heuristic_fence_post, print better
2965 warnings, but only if not stop_soon_quietly.
2966 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2968 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2970 * symtab.h: Fix LOC_REF_ARG comment.
2972 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2973 and Jim Kingdon (kingdon@cygnus.com)
2975 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2977 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2978 symfile.c (compare_symbols): Don't check first character; STRCMP
2981 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2982 structures that are passed by address in a register.
2983 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2984 * findvar.c (read_var_value),
2985 printcmd.c (address_info, print_frame_args),
2986 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2987 * symtab.c (lookup_block_symbol): Deal with it.
2989 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2991 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2993 * objfiles.c (find_pc_section): Return a struct obj_section *.
2994 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2995 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2996 Don't use obj_section hack.
2997 * xcoffexec (vmap_symtab): Relocate obj_sections.
2998 * printcmd.c (containing_function_bounds): Use find_pc_section.
3000 * symtab.h: Clean up SYMBOL_VALUE comments.
3002 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3004 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3005 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3007 * coffread.c (read_coff_symtab): Use rewind before fseek.
3009 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3011 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3012 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3013 * Makefile.in: Remove message to expect conflicts and unused
3014 rules in ch-exp.y, since there no longer are any such.
3016 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3018 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3020 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3022 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3023 rather than dumping core.
3025 * Makefile.in: Add ${srcdir}/ to all source files.
3026 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3027 (TAGS): Deal with srcdir and new config directory scheme.
3029 Makefile.in (NONSRC): Remove createtags.
3030 alldeps.mak: Updated.
3032 * rs6000-tdep.c: Delete unused function print_frame.
3034 * frame.h (struct frame_info): Doc fix for next_frame.
3035 New field signal_handler_caller.
3036 blockframe.c (create_new_frame, get_prev_frame_info),
3037 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3038 INIT_FRAME_PC_FIRST).
3039 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3042 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3044 * irix4-nat.c (fetch_core_registers): Special version of this for
3045 Irix 4.x, which stores regs a bit differently from other /proc
3047 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3048 to new file core-svr4.c.
3049 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3050 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3052 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3054 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3056 * i387-tdep.c: Remove unused #includes.
3058 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3060 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3062 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3064 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3066 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3067 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3068 Don't muck with SYMBOL_CLASS.
3070 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3072 * munch: Don't use head command. It doesn't exist everywhere.
3074 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3076 * inflow.c (new_tty): Remove spurious 'o' character at end
3079 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3081 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3082 instructions and nothing more.
3083 * mipsread.c (add_line): Add comment why we have to combine line number
3084 entries for the same line number.
3086 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3088 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3091 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3093 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3095 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3097 * source.c (select_source_symtab): Clean up comment. Also, if
3098 we have a current_source_symtab, and s is NULL, return without
3100 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3101 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3103 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3105 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3106 * stabsread.h: Declare it.
3107 * partial-stab.h: Use it.
3109 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3111 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3113 * stack.c (print_frame_info): Print specially if dummy frame.
3115 * breakpoint.c: Add comments regarding within_scope future direction.
3119 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3121 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3123 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3125 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3127 * stabsread.c (read_member_functions): Initialize domain for stubbed
3128 member functions to avoid gdb core dumps when printing pointers
3129 to member functions.
3130 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3133 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3135 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3136 stop with an error().
3137 eval.c (evaluate_subexp): Change error message.
3139 * objfiles.c (build_objfile_section_table): Cast return value
3140 from obstack_finish.
3142 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3144 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3145 to rs6000_frame_chain and deal with it if we're in a signal handler.
3146 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3148 * breakpoint.c (within_scope): New function.
3149 (enable_breakpoint, watchpoint_check): Use it.
3151 * source.c (openp): Handle "exec-file ./ls" correctly.
3153 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3155 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3157 * ch-exp.y: Clean up lexing of identifiers and
3158 reserved words. (E.g. don't recognize FALSEXXX as the
3159 keyword FALSE followed by the identifier XXX.)
3160 Also, convert identifiers to lower case.
3162 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3164 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3165 new serial interface.
3167 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3169 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3170 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3171 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3172 and use new return codes for go32_readchar().
3173 * ser-unix.c: Ditto. Also, move error handling up to caller for
3174 SERIAL_SETBAUDRATE().
3175 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3176 to specific routine.
3177 (serial_close): New routine to wrap around device close routine.
3178 serial.h: Clean & document return values more clearly.
3180 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3182 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3184 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3185 operand in decimal rather than wrong textual versions.
3187 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3188 (mention 't', remove false thing about 'g' only good with 'f').
3190 * breakpoint.h: move "struct breakpoint" and friends to top of
3191 file so that bpstat_find_breakpoint prototype works.
3193 * solib.c (struct so_list): Add bfd field.
3194 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3195 Put the bfd in bfd field of the so_list.
3196 (clear_solib): Free bfd name and close_bfd on the bfd.
3198 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3200 * valarith.c (value_subscript): Add COERCE_REF.
3201 * ch-exp.y (operand_5): We can generalize the 2nd operand
3202 of a string repetition ot 'literal' without ambiguity.
3204 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3206 * breakpoint.h (struct bpstat): Remove momentary field.
3207 Remove bpstat_momentary_breakpoint. This was always kludgy
3208 and is no longer used.
3210 * breakpoint.h: Add enum bpstat_what.
3211 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3212 stop and print fields of bpstat now per-breakpoint, not just
3213 one for the whole chain.
3214 breakpoint.{c,h} (bpstat_what): New function.
3215 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3216 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3217 with call to bpstat_what.
3218 README: Remove watchpoint/breakpoint bug from known bugs.
3220 * breakpoint.h: Prototype bpstat_find_breakpoint.
3222 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3224 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3226 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3227 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3229 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3231 * i960-pinsn.c (tabent): Copied struct definition from
3234 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3236 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3237 is a C++ destructor.
3238 * symtab.c (gdb_mangle_name): Use it.
3239 * symtab.c (find_methods): Do not add destructors to choice list
3241 * symtab.c (decode_line_1): Make breakpoints on destructors work
3244 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3246 * ser-go32.c: Make it use serial port name.
3247 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3249 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3252 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3254 * configure.in: Only configure sparclite subdir when target_cpu
3257 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3259 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3260 Remove FIXME comment regarding this.
3262 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3264 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3266 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3268 Add section table to objfile struct. Use it for find_pc_section.
3269 * objfiles.c (add_to_objfile_sections,
3270 build_objfile_section_table, find_pc_section): new functions.
3271 (allocate_objfile): build section table.
3272 * objfiles.h (struct obj_section): new structure.
3273 (struct objfile): add section table.
3274 (find_pc_section): new prototype.
3275 * solib.[ch] (find_pc_section_from_so_list): removed.
3276 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3277 symfile.h for objfiles.h.
3278 (in_solib_trampoline): adjusted for new find_pc_section
3279 prototype. Removed BAD_RICH_HACK ifdefs.
3280 * symfile.c (syms_from_objfile): offset objfile sections.
3281 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3282 * symfile.h (find_pc_section): prototype removed. Also fixed
3283 comment typo NUL -> NULL.
3284 * target.[ch] (find_pc_section_from_targets): removed.
3285 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3287 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3289 * ser-go32.c: Format. (go32_open): Use proper return value.
3291 * configure.in: Undo conditional configdirs hack for sparclite.
3293 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3295 * symtab.c (list_symbols): When call break_command, pass both
3296 filename and function name not just function name.
3298 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3300 (Changes and new files to make "none" a full fledged configuration)
3301 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3302 Currently only tm-none.h has any meaningful contents.
3303 * config/none/none.mh (NAT_FILE): Use nm-none.h
3304 * config/none/none.mh (XM_FILE): Use xm-none.h
3305 * config/none/none.mt (TM_FILE): Use tm-none.h
3306 * Makefile.in (depend): Remove comment about parse errors in
3307 valops.c, it now parses correctly and generates a correct depend
3308 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3309 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3311 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3313 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3315 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3316 exactly 8 characters.
3318 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3320 * configure.in: Sparclite uses sparc config dir. Also has it's
3321 own tm- & .mt files now. Also add sparclite to configdirs.
3322 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3323 * config/i386/go32.mh: Nullify def of TERMCAP.
3324 * config/i386/xm-go32.h: Get rid of redef of EIO.
3325 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3326 specific configs. Very similar to sun4os4, but without solib.
3327 * sparclite/{Makefile.in configure.in}: First cut at making this
3330 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3332 * ser-go32.c: First cut at adapting to new serial interface.
3334 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3336 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3337 These implement a new serial line interface for talking to remote
3339 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3340 EXCEPT go32, which gets ser-go32.c.
3341 * remote.c: Use new serial interface. More remote-xxx's to be
3343 * ser-bsd.c, ser-termios.c: Removed.
3344 * serial.c: New. Implements common operations for all serial
3346 * ser-unix.c: New. Unix specific serial operations for various
3347 flavors of Unix (Posix, SysV, BSD).
3348 * serial.h: Generic serial interface defs.
3349 * config/i386/go32.mh, config/i386/i386bsd.h,
3350 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3351 ser-bsd.o from XDEPFILES. All the magic is now handled in
3354 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3356 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3358 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3360 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3362 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3363 about framelessness except on the innermost frame.
3365 * xcoffexec.c: Call fatal() not abort().
3367 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3368 a LOC_OPTIMIZED_OUT symbol.
3369 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3370 findvar.c (read_var_value), printcmd.c (address_info),
3371 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3372 m2-exp.y (yylex): Deal with it.
3373 ch-exp.y (yylex): Deal with it.
3375 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3377 * findvar.c (value_from_register): H8500 specific, check to see
3378 if we are looking at short pointer. If so, skip crock.
3379 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3380 read_memory_integer() to avoid getting messed up by sign extension.
3382 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3384 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3385 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3386 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3388 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3390 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3392 * core.c (dis_asm_print_address): New function.
3394 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3397 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3399 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3400 entire breakpoint chain and print only the first entry that needs to
3401 be printed and needs to be stopped for. Fixes problems with printing
3402 of multiple breakpoints with different conditions.
3403 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3404 effectively stops printing of the breakpoint chain.
3405 * breakpoint.c (print_it_noop): New routine to print nothing
3406 for this breakpoint entry and dont stop printing.
3407 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3408 watchpoint only if it is enabled.
3409 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3410 descriptor from the library to make backtraces through setjmp work.
3411 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3413 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3414 all registers saved within sigtramp, cleanup.
3416 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3418 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3420 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3422 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3423 with prototype in ../include/dis-asm.h.
3425 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3427 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3428 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3429 Use read_memory_func interface to disassembler.
3431 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3433 Teach sparc solaris to next over shared library functions.
3434 * solib.[hc] (find_pc_section_from_so_list): new function and
3436 * sparc-tdep.c (in_solib_trampoline): new function.
3437 * symfile.[hc] (find_pc_section): new function and prototypes.
3438 * target.[hc] (find_pc_section_from_targets): new function and
3440 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3441 in_solib_trampoline.
3443 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3445 * infrun.c (wait_for_inferior): Revise comment.
3447 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3449 * command.{c,h}: New var_type var_integer.
3450 main.c: Use it for history_size.
3452 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3453 Lint and byte-order fixups.
3455 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3457 * breakpoint.h (bpstat): New field print_it.
3458 breakpoint.c (bpstat_print): Use it.
3459 (print_it_normal): New function (from old bpstat_print code).
3460 (bpstat_{alloc,stop_status}): Set print_it field.
3462 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3463 evaluating watchpoint condition, via new function watchpoint_check.
3464 Also stop if watchpoint disabled due to leaving its block.
3466 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3468 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3470 * mips-pinsn.c: Add missing include of dis-asm.h.
3472 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3474 * Makefile.in (clean, distclean, realclean): Recursively apply
3475 to subdirs first, rather than last. This avoids, for example,
3476 Makefile being removed in a parent directory before the recursive
3479 * alldeps.mak, depend: Update for below changes.
3481 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3482 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3483 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3484 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3485 instead of tm-68k.h.
3486 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3487 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3488 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3489 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3490 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3491 tm-68k.h to tm-m68k.h.
3492 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3493 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3496 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3497 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3498 * a29k-tdep.c: Renamed from am29k-tdep.c.
3499 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3500 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3501 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3502 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3503 Map '29k' to 'a29k'.
3504 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3505 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3506 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3508 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3509 define that does not appear anywhere else in the gdb source tree.
3510 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3512 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3514 * breakpoint.c: Add comments regarding breakpoint_re_set.
3516 * xcoffread.c (sort_syms, compare_symbols): Remove.
3517 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3518 not our own sort_syms (it is identical).
3520 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3522 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3524 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3525 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3527 * exec.c (exec_close): Fix storage leak.
3528 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3529 output sections when patching an executable.
3530 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3531 when writing all registers.
3532 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3533 at the right offset in the dummy frame.
3534 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3535 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3536 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3538 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3540 * Makefile.in (TARFILES): Avoid trailing backslash.
3542 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3544 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3545 it in breakpoint_re_set.
3546 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3548 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3549 don't use sizeof(int) for target stuff, etc).
3551 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3553 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3554 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3555 support that can't be integrated anyway due to lack of clear
3558 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3560 * findvar.c (read_register, write_register): Make these capable
3561 of reading/writing registers that are shorter than REGISTER_TYPE.
3562 * (value_from_register): Install H8500 specific code to return
3563 proper value when register is being used as a pointer.
3564 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3565 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3566 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3567 chain frames properly by combining frame pointer with T reg.
3568 (init_extra_frame_info): Delete. It's now a macro.
3569 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3570 offset by the correct amount off of the frame pointer.
3571 (register_byte): Delete. It's now a macro.
3572 (register_raw_size, register_virtual_size): Delete. Replaced by
3573 common routine h8500_register_size, cuz there's no difference
3574 between the raw & virtual sizes on this machine.
3575 (register_convert_to_raw, register_convert_to_virtual): Delete,
3576 cuz there's no difference between the raw & virtual forms.
3577 Replaced by memcpy in tm file.
3578 (register_virtual_type): Rename to h8500_register_virtual_type.
3579 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3580 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3581 emulator have same reg offsets. This is all handled in the
3583 (h8500_trapped_internalvar): New routine to detect references to
3584 convenience vars acting as pointer pseudo-regs.
3585 (h8500_value_trapped_internalvar): Conjure up value of pointer
3587 (h8500_set_trapped_internalvar): Convert set value in real
3588 register references.
3589 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3590 code segment register.
3591 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3593 (wait_for_inferior): Add h8500 specific code to add stack segment
3594 when reading SP register.
3595 remote-sim.c (fetch_register): Spacing.
3596 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3597 detect cruft. Redo all register manipulation stuff. Get rid of
3598 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3599 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3600 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3601 to create internal vars for pointer pseudo-regs.
3603 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3605 * Makefile.in: Numerous small changes to macro definitions
3606 and rules for building gdb distribution tree. Many macros
3607 eliminated or merged, and rules simplified.
3608 * alldeps.mak: Update.
3611 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3613 * Makefile.in: recurse through SUBDIRS for dvi target too
3615 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3617 * Clean up xcoff relocation.
3618 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3619 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3621 symtab.h (struct general_symbol_info): Add section field.
3622 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3623 xcoffread.c: Set section for symbols and msymbols.
3624 (struct symtab): Add block_line_section field.
3625 buildsym.c (end_symtab): Set it.
3626 (end_symtab and callers): Add section parameter.
3627 objfiles.c (objfile_relocate): New funciton.
3628 xcoffexec.c (vmap_symtab): Use it.
3629 xcoffsolib.h (struct vmap): Remove unused fields.
3630 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3631 CORE_NEEDS_RELOCATION, symtab_relocated.
3632 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3633 rs6000-tdep.c: Make loadinfotext static.
3634 breakpoint.c (fixup_breakpoints): Doc fix.
3635 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3636 (end_symtab): primary field replaces nonreloc.
3638 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3640 * symtab.h (struct linetable_entry): Remove confusing comment.
3642 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3644 * Makefile.in: add installcheck target
3646 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3648 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3649 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3650 z8k}: New directories to hold cpu specific configuration files.
3651 Naming follows gcc convention.
3652 * config/{*.mt, *.mh}: All target and host makefile fragment
3653 config files moved to an appropriate config/<cpu> subdirectory.
3654 * nm-*, xm-*, tm-*: All native, host, and target files, which
3655 get linked to nm.h, xm.h, and tm.h respectively by configure,
3656 moved to appropriate config/<cpu> subdirectory.
3657 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3658 Native, host, and target files that are common across more than
3659 one cpu architecture and included by one of the configured
3660 native, host, or target files, get moved to config directory.
3661 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3662 pick up native, host, or target include files moved to one of
3663 the config subdirectories, and that are included by other files.
3664 * Makefile.in (alldeps.mak): Modify to account for new config
3665 directory structure.
3666 * alldeps.mak, depend: Update for new config directory structure.
3667 * config/*/[ntx]m-*.h: Modify all files that include other
3668 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3669 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3671 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3672 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3673 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3674 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3675 the ones where the default is not unique or different than the
3676 config subdirectory name. Similarly, handle gdb_target_cpu.
3677 Modify configure.in as appropriate to make use of gdb_host_cpu
3678 and gdb_target_cpu to find makefile fragments and make links.
3680 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3682 * mipsread.c (compare_blocks): Sort blocks with the same start
3683 address by decreasing ending address.
3685 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3687 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3688 lookup_symbol as it might get clobbered by the call.
3690 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3691 The previous code did not initialize the language field for the psymtab
3694 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3696 * c-exp.y (parse_number): Avoid shift warning.
3697 * serial.h (struct ttystate): Declare empty one on DOS.
3699 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3701 * xm-sun4os4.h: Return type of free() should be void, not int.
3703 * vx-share/vxWorks.h: Remove #def of NULL.
3705 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3707 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3709 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3711 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3713 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3715 * ieee-float.c: Moved to ../libiberty.
3716 * ieee-float.h: Moved to ../include.
3717 * Makefile.in: Update accordingly.
3718 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3719 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3720 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3721 it is now in ../opcodes/m68881-ext.c.
3722 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3723 prologue (some callers _do_ care).
3724 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3725 new interface of ../opcodes/*-dis.c.
3726 * ch-exp.y: Add #include <ctype.h>.
3728 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3730 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3732 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3734 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3736 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3738 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3740 * z8k-tdep.c (extract_return_value, write_return_value,
3741 store_struct_return): New functions from macros in tm-z8k.h.
3743 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3745 * valops.c (value_arg_coerce): Apply temporary patch to
3746 fix problem with coercion of array and function types when
3747 passed as arguments to C functions, pending a more complete
3748 review of when and how coercion should be done, depending
3749 upon context and language.
3751 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3753 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3755 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3756 debugsec if there are a non-zero number of symbols.
3758 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3760 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3762 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3764 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3766 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3767 not just 50 symbols.
3768 (symtbl_num_syms): New variable.
3769 (read_xcoff_symtab): Set it.
3770 (read_symbol_nvalue): Check for bad symno.
3771 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3774 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3776 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3777 This is defined in defs.h if necessary.
3778 * vx-share/vxWorks.h: Remove #defs of min and max.
3779 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3780 vx-share/xdr_rdb.c: include defs.h.
3782 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3784 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3787 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3788 xcoffread.c: Doc fixes.
3790 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3792 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3793 xcoffexec.c (xcoff_relocate_core): New function.
3794 (text_adjustment): Removed.
3795 (add_vmap): Return the vmap.
3796 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3798 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3800 * xcoffsolib.h: Add objfile member to struct vmap.
3801 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3802 xcoffexec.c (add_vmap): Allocate objfiles here.
3804 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3806 Support 68000 series without floating point.
3808 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3809 * tm-68k-nofp.h: New file, lacks 68881 support.
3810 * config/m68k-nofp.mt: New file.
3812 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3814 Remove a few remaining underscore/no-underscore remnants from
3817 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3818 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3819 * config/sparc-noun.mt: Rename to sparc-em.mt.
3820 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3821 * tm-68k-un.h: Rename to tm-68k-fp.h.
3822 * tm-spc-un.h: Rename to tm-spc-em.h.
3823 * tm-sun4sol2.h: Cleanup.
3824 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3826 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3828 * symmisc.c (std_in, std_out, std_err): Move initializations
3829 to runtime code, in case they aren't constant.
3831 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3833 * symtab.c (find_pc_symtab): some object file formats, notably
3834 mips, have holes in the address ranges of symtabs. Change
3835 this algorithm from first hit to tightest fit.
3837 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3838 fence post without finding the enclosing function, then print a
3841 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3843 * utils.c (fputs_demangled, fprint_symbol): Remove.
3844 * utils.c (fprintf_symbol_filtered): New function which combines
3845 the functionality of fputs_demangled and fprint_symbol. Uses a
3846 caller provided language parameter to select the appropriate
3847 demangler, and caller provided args to pass to the demangler.
3848 * defs.h (enum language): Move further up in file so enum can
3849 be used in prototypes.
3850 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3851 * defs.h (fprintf_symbol_filtered): Add prototype.
3852 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3853 fputs_demangled with call to fprintf_symbol_filtered.
3854 * cp-valprint.c (demangle.h): Include
3855 * cp-valprint.c (cp_print_value_fields): Replace calls to
3856 fprint_symbol with calls to fprintf_symbol_filtered.
3857 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3858 with call to fprintf_symbol_filtered.
3859 * stack.c (print_frame_info): Remove obsolete code so we don't
3860 have to update fputs_demangled usage in it.
3861 * stack.c (print_frame_info, frame_info): Add language variable
3862 to pass to fprintf_symbol_demangled and initialize it from the
3863 symbol's language. Replace calls to fputs_demangled with calls
3864 to fprintf_symbol_filtered.
3865 * symtab.c (find_methods): Replace call to fputs_demangled with
3866 call to fprintf_symbol_filtered.
3867 * ch-valprint.c (demangle.h): Include.
3868 * ch-valprint.c (chill_print_value_fields): Replace call to
3869 fprint_symbol with call to new fprintf_symbol_filtered.
3871 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3873 * Makefile.in (VERSION): Bump version to 4.8.2.
3875 * main.c (source_command): Require an explicit pathname of file
3876 to source, since previous behavior of defaulting to gdb init file
3877 was troublesome and undocumented.
3878 * printcmd.c (disassemble_command): Add missing '{}' pair to
3879 else with two statements. Bug reported by Stephane Tsacas
3881 * symtab.c (find_pc_line): Don't complain about zero length or
3882 negative length line numbers for the moment, since we may not own
3883 the terminal when called, such as when single stepping. (FIXME)
3884 * language.h (CAST_IS_CONVERSION): True if current language is
3885 C++ as well as C. Fix from Peter Schauer.
3886 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3887 Use STREQN macro rather than bare '!strncmp()'.
3888 * environ.c (unset_in_environ): Avoid use of memcpy on
3889 overlapping memory regions, as suggested by Paul Eggert
3890 <eggert@twinsun.com>.
3891 * c-exp.y (%union struct): Remove unused ulval as suggested
3892 by Paul Eggert <eggert@twinsun.com>.
3894 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3896 * main.c (gdbinit): Make static.
3897 * main.c (inhibit_gdbinit): Move to file scope.
3898 * main.c (main): Remove local inhibit_gdbinit.
3899 * main.c (source_command): Don't source '.gdbinit' file by
3900 default if gdb has been told to ignore it.
3902 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3904 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3907 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3909 * printcmd.c (print_address_symbolic): Only print if offset
3910 is shorter than max_symbolic_offset.
3911 (initialize_printcmd): `set print max-symbolic-offset'.
3913 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3914 (examine_tag): Use it.
3915 (read_register_stack): Only look in the local registers for a
3916 memory address if it's between rfb and rsp; go to memory otherwise.
3917 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3918 (reginv_com): Remove ancient kludge command.
3920 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3922 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3923 irix4 will again compile.
3925 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3927 * configure.in: accept mips-sgi-irix4* for irix4.
3929 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3931 * z8k-tdep.c (print_register_hook): Lint.
3933 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3935 Lint fixes from Paul Eggert (eggert@twinsun.com):
3937 * command.c (do_setshow_command): var_uintegers are unsigned.
3938 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3939 unsigned, since they use hex values with the high bit set.
3941 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3943 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3944 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3946 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3947 macro definitions in parenthesis.
3949 * dbxread.c (dbx_symfile_init): Catch the case where there is
3950 no string table, but the only way we find out is by reading zero
3953 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3955 * dbxread.c (dbx_symfile_init): Make size of the string table
3956 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3957 offset to the string table is nonzero and handle the nonexistant
3958 string table case, should it occur. Ensure that the string table
3959 size read from the file is reasonable, with a minimum lower bound
3960 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3962 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3964 * Makefile.in: Changes to build testsuite correctly.
3965 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3966 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3967 (TARGET_FLAGS_TO_PASS): New variable.
3968 (SUBDIRS): Added testsuite.
3969 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3970 testsuite is compiled with CC_FOR_TARGET rather than CC.
3972 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3974 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3975 reported by mycroft@gnu.ai.mit.edu.
3977 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3978 * configure.in (vax-*-ultrix2*): New triplet.
3979 * config/vaxult2.mh: New file.
3980 * xm-vaxult2.h: New file.
3982 * c-exp.y (parse_number): Change high_bit to unsigned.
3983 * demangle.c: Change all references to cfront to ARM, since the
3984 actual algorithm is the one specified in the Annotated Reference
3985 Manual. This was confusing users into thinking that full cfront
3986 support was implemented.
3987 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3988 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3989 directly to lookup_struct_elt_type, which will do the
3990 dereferencing itself.
3991 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3992 NULL dereferencing bug for unnamed structs, comment out
3995 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3997 * coffread.c (process_coff_symbol): Change PCC argument correction
3998 so that it only happens on big-endian targets; so that it only
3999 happens if the short or char argument is aligned on an int
4000 boundary; and so that it changes the location, rather than the
4001 type, of the argument. These changes tend to parallel similar
4002 (old) changes in stabsread.c.
4004 * coffread.c (coff_read_enum_type): Use the specified size for
4005 enums, don't assume that they are int-sized.
4007 * c-valprint.c (c_val_print): Don't assume enums are the same as
4010 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4011 Rendell, <michael@mercury.cs.mun.ca>.
4013 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4015 * language.h (local_decimal_format_custom): Add prototype.
4016 * language.c (local_decimal_format_custom): Add function, bug
4017 reported by Robert R. Henry (rrh@tera.com).
4019 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4021 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4022 by Josef Leherbauer, joe@takeFive.co.at.
4024 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4026 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4027 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4028 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4029 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4030 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4031 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4032 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4033 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4035 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4037 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4038 of demangled name fields to NULL if no demangling exists for
4039 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4040 symbols if their language is known at the time they are created,
4041 but sometimes the language is not known until later.
4043 * ch-typeprint.c (chill_print_type_base): Name changed to
4044 chill_type_print_base to match pattern for C and C++ names.
4045 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4046 to be consistent with other usages.
4047 * ch-typeprint.c (chill_type_print_base): Add support for
4048 printing Chill STRUCT types.
4049 * ch-valprint.c: Include values.h.
4050 * ch-valprint.c (chill_print_value_fields): New function and
4051 prototype for printing Chill STRUCT values.
4052 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4053 that was being called with two args instead of three.
4054 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4055 to print Chill STRUCT values.
4057 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4059 * configure.in: added testsuite to configdirs.
4061 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4063 * doc/stabs.texi: The `this' pointer is now known by the name
4064 `this' instead of `$t'.
4066 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4068 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4069 references of TAG_string_type DIEs in user defined types.
4070 * ch-lang.c (chill_create_fundamental_type): Track compiler
4071 change that now emits debugging info with the type long for Chill
4074 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4076 * remote-mips.c: New file; implements MIPS remote debugging
4078 * config/idt.mt: New file; uses remote-mips.c
4079 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4081 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4082 floating point coprocessor.
4083 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4085 (mips_pop_frame): If not mips_fpu, don't restore floating point
4087 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4089 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4090 mips_fpu, don't use fp0 as floating point return register.
4091 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4094 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4096 * gdb/testsuite: made modifications to testcases, etc., to allow
4097 them to work properly given the reorganization of deja-gnu and the
4098 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4100 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4102 * gdb/testsuite: Initial creation of gdb/testsuite.
4103 Migrated dejagnu testcases and support files for testing nm to
4104 gdb/testsuite from deja-gnu. These files were moved "as is"
4105 with no modifications. This migration is part of a major overhaul
4106 of dejagnu. The modifications to these testcases, etc., which
4107 will allow them to work with the new version of dejagnu will be
4108 made in a future update.
4110 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4112 * NEWS: Add reminders for next release.
4114 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4116 * mipsread.c (parse_lines): Correct check for files compiled with
4119 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4121 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4123 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4125 * Makefile.in (VERSION): GDB-4.8 release!
4126 * README, NEWS: Update for release.
4128 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4130 * am29k-pinsn.c (print_insn): Minor nits with const.
4131 * am29k-tdep.c: More minor nits with arg types for
4132 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4134 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4136 * gcc.patch: Update for a different GCC (G++) bug.
4137 * main.c (print_gdb_version): Update copyright year to 1993.
4138 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4139 conditionalize this file on it. FIXME, right way is to split
4140 these into two config files.
4141 (ATTACH_DETACH): Define for BSD 4.4
4142 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4143 (U_REGS_OFFSET): Revise for 4.4.
4144 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4145 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4146 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4148 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4150 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4153 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4155 * c-lang.c (c_printstr): Bugfix for length==0 case.
4157 * c-lang.c (c_printstr): If a C string ends in a null, don't
4160 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4162 * defs.h (STRCMP): Make it work for unsigned chars.
4164 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4166 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4167 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4168 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4169 define to kludge the large opcode table into two smaller tables,
4170 since GCC take exponential space to build the table. Lint.
4171 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4173 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4175 * Makefile.in (VERSION): Roll to 4.7.9.
4176 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4177 definition here, to handle both BSD 4.3 and 4.4 systems.
4178 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4179 * remote.c (alarm): Move declaration to global level, before
4180 first reference to it.
4181 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4182 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4184 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4186 * remote.c (readchar): forward declare alarm which otherwise looks
4187 like an undeclared variable to gcc.
4189 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4190 when comparing against an int. Avoids superfluous warning from
4193 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4194 Avoids superfluous warnings from some systems and/or compilers
4195 (like vax ultrix 4.2.)
4197 * language.c (struct op_print unk_op_print_tab): use the enum
4198 values rather naked zeros as initializers. Avoids warnings from
4199 ultrix type compilers.
4201 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4203 * Makefile.in (VERSION): Roll to 4.7.6.
4204 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4205 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4206 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4207 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4208 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4209 (depend): Fix bug where nm-files in config files weren't noticed.
4210 (make-proto-gdb-1): Avoid changing directories while building new
4211 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4213 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4215 * remote.c: Improve error recovery. Allow user to break out
4216 of initial connection attempt with INTERRUPT. Treat a timeout
4217 while waiting for remote packet like a retry, unless the remote
4218 side is actively running user code. Fix a few long printf_filtered's.
4220 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4223 * buildsym.c (start_subfile): Allow null file name.
4225 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4227 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4228 expects a pointer to complaint rather than a complaint
4230 (process_linenos): free the previously allocated subfile name,
4231 then allocate the new one from the heap.
4233 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4235 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4237 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4239 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4240 Previously, would bogusly index off the bottom of type_vector.
4241 (rs6000_builtin_type): Accept type number as argument.
4242 (read_type, case '-'): Handle negatives like any other type number.
4244 * symfile.c (deduce_language_from_filename): Handle null name.
4246 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4247 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4248 fixed by sato@sm.sony.co.jp.
4250 * xcoffread.c (parmsym): Don't use an initializer to set up
4251 this struct symbol. Set it up in initialize_xcoffread.
4252 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4253 works on real rs/6000 target with #ifndef FAKING_RS6000.
4255 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4257 * stabsread.c (rs6000_builtin_type): Move function from
4258 xcoffread.c:builtin_type.
4259 * xcoffread.c (builtin_type): Move to stabsread. Remove
4260 IBM6000_HOST dependency. Move misplaced comments.
4261 (various): Change printf's to complaints.
4262 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4263 objfile argument to read_type calls under #if 0.
4264 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4265 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4266 * Makefile.in: xcoffread.o is not built by default.
4267 * xm-rs6000.h (IBM6000_HOST): Remove.
4268 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4269 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4272 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4274 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4275 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4276 register numbers when user tries to modify elements in structs
4277 passed as arguments.
4278 * inflow.c (child_terminal_info): Move banner outside of system
4280 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4281 passes struct/union arguments by address.
4283 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4285 * Based on patch from Kean Johnston <maw@netcom.com>:
4286 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4287 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4288 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4290 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4292 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4293 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4295 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4297 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4298 cc debugging output.
4300 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4302 * stabsread.c (define_symbol): Complain about unrecognized names
4303 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4304 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4305 (read_cpp_abbrev): Don't use the class name as part of the
4306 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4307 abbrevs. Inspired by Mike Tiemann.
4308 (read_tilde_fields): Comment. Remove ancient dead code.
4309 Remove erroneous but non-dead code. Simplify. Add complaints.
4310 (in general): Remove extraneous (parentheses) in return
4313 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4315 * coffread.c (coff_lookup_type): Fix fencepost error reported
4316 by Art Berggreen, <arg@opal.acc.com>.
4318 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4319 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4321 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4322 test, which is apparently left over from when we used native
4323 include files and couldn't depend on the member names being there.
4324 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4326 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4328 * mipsread.c: Major overhaul to use new BFD symbol table reading
4329 routines. Now swaps information as it is needed, rather than
4330 swapping everything when the file is read.
4332 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4334 * Makefile.in (TARDIRS): Add sparclite demo dir.
4335 (*.tab.c): Change dependency on Makefile to depend on
4336 Makefile.in, otherwise it always rebuilds after configuring.
4337 Force output *.tab.c file into current directory even in "make"
4338 versions that rewrite dependent file names used in command lines.
4340 * TODO: Remove some things we did.
4341 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4342 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4343 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4344 * symtab.h: Eliminate unnamed unions and structs.
4346 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4348 * Makefile.in (VERSION): Roll to 4.7.5.
4350 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4352 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4353 re-evaluating symbol pointers.
4355 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4357 * c-exp.y (lcurly, rcurly): New nonterminals.
4358 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4360 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4361 made function static.
4362 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4363 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4364 * parse.c (start_arglist):
4365 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4366 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4367 * parser-defs.h (funcall_chain): Moved to parse.c.
4368 * printcmd.c (print_frame_nameless_args): Fix prototype.
4369 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4370 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4371 * valops.c (typecmp): Moved prototype from values.h.
4372 * value.h (typecmp): Moved prototype to valops.c, made static.
4373 * ch-exp.y (yylex): Change way control sequences are disabled.
4375 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4377 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4379 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4381 * mipsread.c (upgrade_type): Build array types correctly, using
4382 create_range_type and create_array_type.
4384 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4386 * remote-nindy.c: Cleanup.
4388 * infrun.c (wait_for_inferior): When rolling back the PC after
4389 a breakpoint, call write_pc so that NPC gets rolled back as well
4392 * blockframe.c (inside_entry_file, inside_main_func,
4393 inside_entry_func): PC of zero is always "bottom of stack".
4395 * printcmd.c (print_frame_args, print_frame_nameless_args):
4396 Let print_frame_nameless_args decide whether there are any,
4397 laying groundwork for possibly later printing 29K args for
4398 functions where we have tag words but no symbols.
4400 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4402 * Makefile.in: fix GDB doc targets for new doc subdir structure
4404 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4406 * stack.c (parse_frame_specification): Parse as many arguments
4407 as there are (up to MAXARGS). Pass all of them in argc, argv
4408 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4409 many there were, onto SETUP_ARBITRARY_FRAME.
4410 * tm-mips.h, tm-sparc.h: Corresponding changes.
4411 * mips-tdep.c, sparc-tdep.c: Ditto.
4413 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4415 * hp300ux-nat.c: Update copyrights.
4416 * mipsread.c (parse_partial_symbols): Complain about block
4417 indexes that go backwards. Fix from Peter Schauer.
4418 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4419 symbol-file that has no linkage symbols to be read.
4420 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4421 from tm- file to xm-file, since they're host dependent.
4422 * valarith.c (value_binop): Typo.
4424 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4426 * sparclite/aload.c: Add copyleft.
4427 * sparclite/crt0.s: Add comment at beginning.
4429 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4431 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4432 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4434 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4436 * values.c (value_headof): Fix typo in which VTBL and ARG were
4437 being confused for one another.
4439 * valops.c (typecmp): Now static.
4441 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4442 baseclass--we don't always inherit its virtual function table
4445 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4446 pointer correctly in case value_struct_elt moves it around.
4448 * valops.c (typecmp): Now static. Also, now groks references
4451 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4452 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4454 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4456 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4457 to avoid "too much defining" error from native C compiler (!).
4459 * Makefile.in (HFILES): Add typeprint.h.
4460 * typeprint.[ch]: Update copyrights.
4462 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4464 * Makefile.in: Update to match doc/ subdir changes.
4466 * config/hp300hpux.mh: No cross-host file needed, just native.
4467 * config/go32.mh: Remove nonexistent "native" support.
4469 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4470 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4471 * m88k-tdep.c (next_insn): Lint, cleanup.
4472 (store_parm_word): Lint.
4474 * README: Fix typo (reported by karl@hq.ileaf.com).
4476 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4478 * expression.h (BINOP_CONCAT): Document use for self concatenation
4479 an integral number of times.
4480 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4482 * valarith.c (value_concat): Rewrite to support self
4483 concatenation an integral number of times.
4484 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4485 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4486 eliminate hundreds of spurious shift/reduce and reduce/reduce
4487 conflicts that mask the 5 real ones.
4488 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4489 * ch-exp.y (integer_literal_expression): Remove production,
4492 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4494 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4495 implied that "no side effects" was nonfunctional.
4496 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4497 character string and bitstring concatenation.
4498 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4499 * expression.h (exp_opcode): Add BINOP_CONCAT.
4500 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4501 * language.c (string_type): Add function to determine if a type
4503 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4504 * valarith.c (value_concat): New function to concatenate two
4505 values, such as character strings or bitstrings.
4506 * valops.c (value_string): Remove error stub and implement
4508 * value.h (value_concat): Add prototype.
4509 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4510 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4511 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4514 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4516 * c-exp.y (exp): Add production to support direct creation
4517 of array constants using the obvious syntax.
4518 * c-valprint.c (c_val_print): Set printed string length.
4519 * dwarfread.c (read_tag_string_type): New prototype and
4520 function that handles TAG_string_type DIEs.
4521 * dwarfread.c (process_dies): Add case for TAG_string_type
4522 that calls new read_tag_string_type function.
4523 * expprint.c (print_subexp): Add support for OP_ARRAY.
4524 * gdbtypes.c (create_range_type, create_array_type): Inherit
4525 objfile from the index type.
4526 * ch-typeprint.c (chill_print_type): Add case for
4528 * ch-valprint.c (chill_val_print): Fix case for
4531 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4533 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4534 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4535 include/coff/mips.h.
4537 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4539 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4540 constants with an explicit null byte terminator. OP_STRING is
4541 now used for real string types.
4542 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4543 they are used by all languages.
4544 * c-lang.c (_initialize_c_language): Move initializations of
4545 builtin_type_* to lang.c.
4546 * c-typeprint.c (c_type_print_varspec_prefix,
4547 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4548 to TYPE_CODE_STRING.
4549 * c-valprint.c (c_val_print): Change the way character arrays
4550 are printed as strings to be consistent with the way strings
4551 are printed when pointer-to-char types are dereferenced.
4552 Remove test of print_max before calling val_print_string, which
4553 now does it's own test.
4554 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4555 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4556 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4557 * gdbtypes.c (builtin_type_*): Add declarations moved from
4559 * gdbtypes.c (create_string_type): New function to create real
4561 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4562 renamed to TYPE_CODE_STRING.
4563 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4564 builtin_type_* types moved from c-lang.c.
4565 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4566 to TYPE_CODE_STRING.
4567 * gdbtypes.h (builtin_type_string): Add extern declaration.
4568 * gdbtypes.h (create_string_type): Add prototype.
4569 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4570 renamed to TYPE_CODE_STRING.
4571 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4573 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4574 renamed to TYPE_CODE_STRING.
4575 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4577 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4578 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4579 to TYPE_CODE_STRING.
4580 * valops.c (allocate_space_in_inferior): New function and
4581 prototype, using code ripped out of value_string.
4582 * valops.c (value_string): Rewritten to use new function
4583 allocate_space_in_inferior, but temporarily disabled until some
4584 other support is in place.
4585 * valops.c (value_array): New function to create array constants.
4586 * valprint.c (val_print_string): Add comment to document use,
4587 complete rewrite to fix several small buglets.
4588 * value.h (value_array): Add prototype.
4589 * value.h (val_print_string): Change prototype to match rewrite.
4590 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4591 * ch-exp.y (match_character_literal): Disable recognition of
4592 control sequence form of character literals and document why.
4594 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4596 * nindy-share/nindy.c: Add comments to #endif's to clarify
4599 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4600 read_memory to get byte order right.
4601 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4602 anymore. This is done in paread.c now. We expect unwind info
4603 to hang off of objfiles, and search all of the objfiles when until
4605 * (skip_trampoline_code): Cast arg to target_read_memory.
4606 * objfiles.h (struct objfile): Add new field obj_private to hold
4607 per object file private data (unwind info in this case).
4608 * paread.c (read_unwind_info): New routine to read unwind info
4609 for the objfile. This data is hung off of obj_private.
4610 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4611 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4612 make this easier to access.
4614 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4616 * c-valprint.c (cp_print_class_member): Add extern decl.
4617 * c-valprint.c (c_val_print): Extract code for printing methods
4618 and move it to cp_print_class_method in cp-valprint.c.
4619 * c-valprint.c (c_val_print): Extract code to print strings and
4620 move it to val_print_string in valprint.c.
4621 * cp-valprint.c (cp_print_class_method): New function using
4622 code extracted from c_val_print.
4623 * valprint.c (val_print_string): New function using code
4624 extracted from c_val_print.
4625 * value.h (val_print_string): Add prototype.
4626 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4627 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4628 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4629 CHECKBUF, growbuf_by_size): New variables, macros, and support
4630 functions for implementing a dynamically expandable temp buffer.
4631 * ch-exp.y (match_string_literal): New lexer function.
4632 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4633 removed and replaced with new CHECKBUF macro.
4634 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4635 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4637 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4639 * Makefile.in: Add info for paread.o.
4640 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4642 * blockframe.c (frameless_look_for_prologue): Correct the
4644 * gdbtypes.h, gdbtypes.c: Use const in decl of
4645 cplus_struct_default, now that pa-gas assembler has been fixed.
4646 * hppah-nat.c: Formatting.
4647 * hppah-tdep.c: Remove lots of useless externs for variables we
4649 * (find_unwind_entry): Speed up by using binary search, and a one
4651 * (rp_saved): New routine to see what unwind info says about RP
4652 being saved on the stack frame.
4653 * (frame_saved_pc): Look for prologue to see if we need to
4654 examine the stack for the saved RP or not.
4655 * (init_extra_frame_info): Check for prologue, instead of
4656 framesize to determine if we are frameless or not.
4657 * (frame_chain_valid): Stop backtraces when we run into _start.
4658 * (push_dummy_frame): Reformat to make more readable.
4659 * (find_dummy_frame_regs): ditto.
4660 * (hp_pop_frame): ditto.
4661 * (hp_restore_pc_queue): small cleanup.
4662 * (hp_push_arguments): ditto.
4663 * (pa_do_registers_info): ditto.
4664 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4665 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4666 * Define FRAME_CHAIN_VALID.
4667 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4668 passed to functions.
4670 * paread.c (pa_symtab_read): Use new bfd conventions for
4671 accessing linker symbol table.
4672 * (pa_symfile_init): Access embedded STAB info via BFD section
4673 mechanism and related macros.
4676 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4678 * sparc-stub.c: Use a seperate stack for our traps.
4679 * Handle recursive traps.
4680 * Remove all trap init code. This needs to be done by the
4682 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4684 * (handle_exception): See if we are at breakinst, if so, then
4685 advance PC sp that users can just step out of breakpoint().
4686 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4687 new place if SP has changed.
4688 * (case 's'): Get rid of this, we can't do it yet.
4689 * (case 't'): New command to test any old random feature.
4690 * (case 'r'): New command to reset the system.
4691 * (breakpoint): Add label to breakpoint trap instruction so that
4692 handle_exception() can detect where we are and get past the
4693 breakpoint trivially.
4695 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4697 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4699 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4701 * configure.in: recognise all sparclite variants
4703 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4705 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4706 binary files oring in the right bit.
4708 * main.c, source.c, state.c, symmisc.c: use macros defined in
4709 fopen-{bin|both} when fopening files.
4711 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4713 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4714 from a configuration file (typically including <limits.h>), or to
4715 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4716 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4717 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4718 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4719 * exppritn.c (print_subexp, dump_expression): Add case for
4721 * expression.h (OP_BITSTRING): New expression element type for
4723 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4724 macros to convert between number of expression elements and bytes
4725 to store that many elements.
4726 * i960-tdep.c (leafproc_return): Use new macros to access
4727 minimal symbol name and address fields.
4728 * m88k-pinsn.c (sprint_address): Use new macros to access
4729 minimal symbol name and address fields.
4730 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4731 minimal symbol address field.
4732 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4733 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4734 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4735 Use new BYTES_TO_EXP_ELEM macro.
4736 * parse.c (write_exp_bitstring): New function to write packed
4737 bitstrings into the expression element vector.
4738 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4740 * parser-defs.h (struct stoken): Document that it is used for
4741 OP_BITSTRING as well as OP_STRING.
4742 * parser-defs.h (write_exp_bitstring): Add prototype.
4743 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4744 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4745 LOWER, LENGTH): New tokens for keywords.
4746 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4747 upper_lower_argument, length_argument, array_mode_name,
4748 string_mode_name, variant_structure_mode_name): New non-terminals
4750 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4751 * ch-exp.y (match_bitstring_literal): New lexer support function
4752 to recognize bitstring literals.
4753 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4754 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4755 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4756 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4757 * ch-exp.y (yylex): Check tokentab6.
4758 * ch-exp.y (yylex): Call match_bitstring_literal.
4760 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4762 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4763 symbol name and value fields.
4765 * c-exp.y (yylex): Make static, to match prototype and other
4768 * expression.h (exp_opcode): Add BINOP_MOD.
4769 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4770 * expprint.c (dump_expression): Handle new BINOP_MOD.
4771 * language.c (binop_type_check): Handle new BINOP_MOD.
4772 * main.c (float_handler): Re-enable float handler when hit.
4773 * valarith.c (language.h): Include, need current_language.
4774 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4775 for integer divide truncates towards zero for negative results.
4776 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4777 * valarith.c (value_binop): Allow arithmetic operations on
4778 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4779 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4780 * ch-exp.y (tokentab3): Add MOD and REM.
4781 * ch-exp.y (yylex): Set innermost_block for symbols found
4782 in local scopes. Return LOCATION_NAME for local symbols.
4783 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4784 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4786 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4788 * command.c (shell_escape, make_command, _initialize_command):
4789 don't create or use fork if CANT_FORK is defined.
4790 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4791 code written for the IBM PC" remain.
4792 * xm-go32.h: define CANT_FORK
4794 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4796 * remote-sim.c: first attempt at general simulator interface
4797 * remote-hms.c: whitespace
4798 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4799 understand new stack layout. (print_register_hook): print ccr
4800 register in a fancy way.
4802 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4804 * eval.c (language.h): Include.
4805 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4806 to pointer types when the current language is C. It loses for
4807 other languages when the lower index bound is nonzero.
4808 * valarith.c (value_subscript): Take array lower bounds into
4809 account when performing subscripting operations.
4810 * valops.c (value_coerce_array): Add comment describing why
4811 arrays with nonzero lower bounds are dealt with in value_subscript,
4812 rather than in value_coerce_array.
4814 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4816 * ch-exp.y (FLOAT_LITERAL): Add token.
4817 * ch-exp.y (literal): Add FLOAT_LITERAL.
4818 * ch-exp.y (match_float_literal): New lexer routine.
4819 * ch-exp.y (convert_float): Remove.
4820 * ch-exp.y (yylex): Call match_float_literal.
4821 * ch-exp.y (yylex): Match single '.' after trying
4822 to match floating point literals.
4824 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4825 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4827 * expprint.c (dump_expression): New function for dumping
4828 expression vectors during gdb debugging.
4829 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4830 MULTI_SUBSCRIPT and moved out of BINOP range.
4831 * expression.h (DUMP_EXPRESSION): New macro that calls
4832 dump_expression if DEBUG_EXPRESSIONS is defined.
4833 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4834 * parse.c (length_of_subexp, prefixify_subexp): Change
4835 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4836 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4837 prefixify'ing the expression.
4838 * printcmd.c (print_command_1): Add comment.
4839 * ch-exp.y (expression_list): Add useful actions.
4840 * ch-exp.y (value_array_element): Add useful actions.
4841 * ch-exp.y (array_primitive_value): Add production.
4842 * ch-exp.y (yylex): Recognize ',' as a token.
4844 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4846 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4847 POSIXize the recursive makes (make [variable assignments] target{s})
4849 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4851 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4852 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4853 CPLUS_MARKER for all SVR4 systems, so follow suit.
4854 * defs.h (strdup_demangled): Remove prototype.
4855 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4856 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4857 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4858 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4859 prim_record_minimal_symbol_and_info): Use new macro
4860 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4861 * minsyms.c (install_minimal_symbols): Use new macro
4862 SYMBOL_INIT_DEMANGLED_NAME.
4863 * stabsread.c (define_symbol): Use new macro
4864 SYMBOL_INIT_DEMANGLED_NAME.
4865 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4866 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4867 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4868 SYMBOL_INIT_DEMANGLED_NAME.
4869 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4870 SYMBOL_DEMANGLED_NAME now tests language itself.
4871 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4872 now tests language itself.
4873 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4874 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4875 mangled name member in the language dependent portion of a symbol.
4876 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4877 mangled name member appropriate for a symbol's language.
4878 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4879 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4880 SYMBOL_DEMANGLED_NAME now tests language itself.
4881 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4882 initializes language dependent portion of symbol.
4883 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4884 demangles and caches the demangled form of symbol names.
4885 * utils.c (fputs_demangled, fprint_symbol): Use current language
4886 to select an appropriate demangling algorithm.
4887 * utils.c (strdup_demangled): Remove, no longer used.
4888 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4889 access the Chill mangled name member in the language dependent
4890 portion of a symbol.
4891 * ch-lang.c (chill_demangle): New function, simple demangler.
4892 * defs.h (chill_demangle): Add prototype.
4893 * symtab.h (language_dependent_info): Add struct for Chill.
4895 For older changes see ChangeLog-92
4901 version-control: never