1 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * gdbserver/Makefile.in (TAGS): config files are in
4 $(srcdir)/../config, not $(srcdir)/config.
6 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
7 (STORE_RETURN_VAULE): Pass the correct offset of the return
8 register to write_register_bytes.
9 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
11 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
13 * remote.c (remote_wait): Don't call error. Instead, call warning
14 inside a loop. User can ^C to get out.
16 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
17 routine to match BFD name change.
18 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
20 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
22 * dbxread.c (process_one_symbol): If the value of an N_FUN for a
23 function is zero, use minimal symbols to get the address.
25 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
27 * elfread.c: change elf32_symbol_type to elf_symbol_type
29 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
31 * remote.c (remote_wait): Added 'W' and 'N' responses.
33 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
35 * main.c, utils.c: Add comments about immediate_quit.
37 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
40 * target.c (pop_target): Don't try to deal with the stack becoming
41 empty. Shouldn't happen and the code that tried was broken.
43 * dcache.c: Cast return value from xmalloc.
45 * remote.c: Move setting of immediate_quit from remote_open to
46 remote_start_dummy and set it back to zero when done.
48 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
50 * m88k-tdep.c: Remove a bunch of unused #includes.
52 * language.h: Add comment about current_language.
54 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
55 from var_uinteger to var_zinteger.
57 * configure.in: Fix typo (delta88r4 -> delta88v4).
59 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
60 to make this work on SVR4 before SVR4 had its own configuration,
63 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
65 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
67 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
68 * config/m88k/m88k.mh: Use xm-dgux.h.
69 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
70 MAKEVA_END and MAKEVA_ARG.
71 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
72 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
74 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
76 * remote-udi.c (udi_wait): Call `warning' not `error'.
78 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
79 demangling, don't put the mangled form in the completion list.
81 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
82 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
83 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
84 inside #if) unused variables and labels. Fix unclosed comment.
85 Deal with enumeration values unhandled in switch statements. Make
86 sure non-void functions return values. Include appropriate
88 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
91 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
93 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
96 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
98 * remote.c: Add comment explaining why dcache is disabled.
99 (remote_fetch_word, remote_store_word): Make static and #if 0.
100 They are not called from anywhere.
102 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
104 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
105 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
106 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
107 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
108 config/arm/tm-arm.h, config/convex/tm-convex.h,
109 config/gould/tm-np1.h, config/gould/tm-pn.h,
110 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
111 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
112 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
113 config/vax/tm-vax.h: bzero -> memset.
115 * regex.c: bcmp -> memcmp.
117 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
119 * symtab.c (find_pc_line, find_line_common),
120 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
121 Revise comments re linetable sorting.
122 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
123 * coffread.c: Tell end_symtab to sort the line table.
125 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
126 in buildsym.c. This includes coff_finish_block, coff_context_stack,
127 coff_local_symbols, coff_file_symbols, coff_global_symbols,
128 coff_end_symtab and coff_add_symbol_to_list.
129 (read_enum_type): Deal with it now that we have a "struct pending"
130 not a "struct coff_pending".
132 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
134 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
136 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
137 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
138 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
139 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
140 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
141 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
142 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
143 config/convex/tm-convex.h, config/gould/tm-np1.h,
144 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
145 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
146 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
147 config/i960/tm-i960.h, config/m68k/tm-news.h,
148 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
149 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
150 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
151 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
152 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
153 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
155 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
157 * mipsread.c (parse_partial_symbols): Use language from FDR if it
158 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
159 * mipsread.c (ecoff_symfile_info): New struct to hold the global
161 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
162 Allocate the global pending list and link it to the objfile.
163 * mipsread.c (is_pending_symbol, add_pending): Use global pending
164 list from objfile. Allocate pending list entries from the
166 * mipsread.c (free_pending): Remove. The pending list is now
167 freed when the psymbol_obstack is freed.
168 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
169 the global pending list is used now.
170 * mipsread.c (parse_partial_symbols): Skip only the first
171 file indirect entry when building the dependency list.
173 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
175 Break dcache code out of remote.c.
176 * dcache.h: white space changes only.
177 * dcache.c: add user settable variable to set whether data caching
179 * remote.c: include dcache.h. removed data caching code which is
180 now in dcache.c. Compile in data caching again. (data caching
181 is currently off by default.)
182 (remote_read_bytes, remote_write_bytes): change second arg to
184 (remote_dcache): new static variable.
185 * Makefile.in (REMOTE_O): add dcache.o.
186 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
188 Break dcache code out of remote-nindy.c.
189 * remote-nindy.c: removed dcache code. Changed callers to use new
190 conventions. include dcache.h.
191 (nindy_dcache): new static variable.
192 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
194 Break dcache code out of remote-bug.c into dcache.[hc].
195 * Makefile.in (dcache_h): new macro.
196 (HFILES): added $(dcache_h).
197 (ALLDEPFILES): added dcache.c.
198 (dcache.o): new rule.
199 (remote-bug.o): now depends on $(dcache_h).
200 * remote-bug.c: include dcache.h. remove externs for insque and
201 remque, add extern for bcopy. Prototype bug_close,
202 bug_clear_breakpoints, bug_write_cr. dcache code moved to
203 dcache.[hc]. Changed dcache calling convention to include an
204 initial DCACHE argument.
205 (bug_dcache): new static variable.
206 (bug_read_inferior_memory): change second arg to
208 * dcache.[ch]: new files.
209 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
211 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
213 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
214 show < 0. The only case where we had been distinguishing is that
215 show = 0 used to print "struct " or "enum " instead of
216 "struct {...}" or "enum {...}" which seems clearly wrong.
218 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
220 * configure.in: recognize m88110 as an m88k.
222 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
224 * valops.c (call_function_by_hand): If we discard cleanups, call
225 bpstat_clear (&inf_status.stop_bpstat).
227 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
229 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
230 was empty and thrown away.
231 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
232 dependency list, skip self dependencies.
233 * mipsread.c (parse_fdr): Removed, obsolete.
234 * mipsread.c (parse_lines): Check for cbLine being zero, not
236 * mipsread.c (struct symloc): Add pst_language.
237 * mipsread.c (parse_partial_symbols): Set up proper language for
238 header files, save it in pst_language for psymtab_to_symtab_1.
239 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
241 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
243 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
245 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
247 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
249 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
251 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
252 Change calling sequence of print_symbol to fit catch_errors.
254 * mips-tdep.c: Call reinit_frame_cache every time the user does
255 "set heuristic-fence-post".
257 * gdbserver/low-sun3.c: New file.
258 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
260 * Rename files for 14-character limits:
261 gdbserver/remote-gutils.c -> gdbserver/utils.c
262 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
263 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
264 gdbserver/remote-server.c -> gdbserver/server.c
265 remote-monitor.c -> remote-mon.c
266 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
267 config/m68k/monitor.mt, config/i386/i386lynx.mh,
268 config/sparc/sun4os4.mh: Change accordingly.
269 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
271 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
273 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
274 besides the dummy, return 1 rather than calling error().
275 Let caller print the error message. Remove name argument.
276 * valops.c (call_function_by_hand): Deal with changes to calling
277 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
278 if run_stack_dummy returns 1.
282 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
283 Get struct return address from v0, not a0.
285 * infrun.c (restore_inferior_status): Use catch_errors when
286 restoring selected frame.
288 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
290 * infrun.c (save_inferior_status, restore_inferior_status):
291 Save and restore the registers too.
292 * inferior.h (struct inferior_status): Add "registers".
294 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
296 * dbxread.c (end_psymtab): Clean up comment.
298 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
299 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
300 * dwarfread.c: Use LOC_BASEREG where appropriate.
301 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
303 * coffread.c (init_lineno, init_stringtab): Don't check whether
304 xmalloc returned NULL.
306 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
308 * target.c, target.h: Add "set remotedebug" command.
309 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
310 "set m88ksnoop" options and use generic "set remotedebug" instead.
311 * NEWS: Describe this change.
313 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
315 * buildsym.h: Remove declaration of dbxread.c functions.
316 * stabsread.h: Group together dbxread.c functions.
317 Move elfstab_build_psymtabs here from symfile.h.
318 Declare pastab_build_psymtabs.
319 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
322 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
324 * remote-bug.c: rename quiet to bug88k_snoop.
325 (double_scan, multi_scan): generalize double_scan into a scan
326 for multiple patterns. Rename to multi_scan.
327 (bug_wait, bug_write_inferior_memory): adapt to use the new
328 multi_scan in order to catch and represent target bus errors.
329 (bug_scan): currently unused, so comment out.
330 (bug_quiet): removed. Replaced with a standard user settable boolean.
332 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
333 and isn't available on solaris.
335 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
337 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
338 * config/m88k/delta88.mh: Fix comment.
339 * config/m88k/tm-delta88.h: Remove unused BCS define.
340 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
342 * configure.in: Recognize m88*-motorola-sysv4*.
343 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
345 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
347 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
348 symbol as an argument and use it in complaints.
349 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
351 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
352 and Jim Kingdon (kingdon@cygnus.com)
355 * configure.in: Recognize netbsd.
357 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
359 * remote-nindy.c: Remove unused include of sys/ioctl.h.
361 * frame.h, symtab.h: Revise comments regarding baseregs.
363 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
365 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
366 Set language for psymtab and symtab.
367 * mipsread.c (new_symbol): Set language and initialize demangled
369 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
371 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
373 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
375 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
376 it conditionalized on 4.3 vs. 4.4.
377 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
378 4.4 sections; it was identical and now works for 4.4.
380 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
382 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
384 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
386 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
387 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
388 file indirect entries with complaints instead of core dumps. Remove
389 complaint for stTypedef within aggregates.
391 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
393 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
395 * coffread.c (coff_read_enum_type): #if 0 out code which changes
396 enum {FALSE, TRUE} into boolean.
398 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
399 non-existent files nm-delta.h, etc.
400 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
401 * delta68-nat.c: Add "[0]" in offsetof argument.
402 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
403 nl with initializer, just assign to it. Check n_scnum field on
406 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
408 * printcmd.c (print_address), values.c (value_as_pointer): Don't
409 use ADDR_BITS_REMOVE.
410 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
412 * blockframe.c (block_innermost_frame): Uncomment.
413 Return NULL if passed NULL.
414 * frame.h: Declare it.
415 * expression.h (union exp_element): Add field block.
416 * parse.c (write_exp_elt_block): New function.
417 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
418 * *-exp.y: Write block for OP_VAR_VALUE.
419 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
420 * valops.c, value.h (value_of_variable), callers:
421 Add second argument, for block.
423 * main.c (gdb_readline): If we read some characters followed by EOF,
424 return them rather than returning NULL.
426 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
428 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
430 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
432 * config/m88k/tm-m88k.h: Fix typo in comment.
433 (FP_REGNUM): define in terms of SP_REGNUM
434 rather than by absolute number. Also clearly comment that this
435 is a convenient lie in order to decrease future confusion.
436 (ACTUAL_FP_REGNUM): new macro for FP.
437 (FRAME_CHAIN_VALID): removed. Standard default works fine.
438 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
439 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
441 (read_next_frame_reg): declare static.
442 (examine_prologue): removed unused variabel insn2, rename insn1
443 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
444 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
445 actually a scammed alias for SP_REGNUM on m88k.
447 * frame.h: fixed typo in comment.
449 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
451 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
453 * complaints.c (complain): fflush (stdout) after output.
455 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
457 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
458 the saved pc from sigcontext on the stack for BSD signal handling.
459 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
460 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
461 Define to make backtracing through sigtramp work.
462 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
463 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
465 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
467 * main.c (cd_command): If current_directory on entry is "/", then
468 don't append an extra slash.
469 Don't assume that /../.. means /.
471 * target.c (target_xfer_memory): Clear errno before calling
474 * stack.c (frame_info, print_frame_info): Add comment about using
475 the starting source line number on a line boundary if backtracing
478 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
480 * blockframe.c (create_new_frame, get_prev_frame_info):
481 Use the function name when calling IN_SIGTRAMP.
482 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
483 Define for correct handling of bachtraces through _sigtramp.
484 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
486 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
487 instead of core dump.
488 * mipsread.c (parse_partial_symbols): Put static symbols into the
489 mimimal symbol table, use proper mst_types for all minimal symbols.
490 * stack.c (frame_info, print_frame_info): Use the starting source
491 line number on a line boundary if backtracing through sigtramp.
493 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
495 * remote-bug.c: include gdbcmd.h.
496 (sleep, remque, insque): forward decls added.
497 (bug_fetch_registers, bug_store_registers): forward decls
499 (bug_read_inferior_memory, bug_write_inferior_memory): forward
501 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
502 srec_sleep, srec_noise): new static variables for user settable
503 options. Mostly these are for debugging and tuning. I don't
504 expect them to stay user settable options for long.
505 (timeout): change default to 4 seconds.
506 (check_open): declare funtion static, force return value.
507 (readchar_nofail): if timeout, then say so if not being quiet.
508 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
509 start_load): new functions.
510 (bug_wait): rewritten to use double scan.
511 (expect): while (1) -> for (;;)
512 (get_hex_digit): rewrite if condition to avoid gcc complaints.
513 (bug_load, bug_create_inferior, bug_open, bug_store_register):
514 removed unused variables.
515 (bug_load): replaced DELTA macro with user settable srec_frame
516 variable. Other minor lint.
517 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
518 gethex, timed_read, translate_addr, bug_before_main_loop):
520 (bug_resume): add missing first arg, pid.
521 (get_reg_name): use ip rather than cr04.
522 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
523 declare type, args, and explicitly return.
524 (bug_store_register): straighten out the ip vs cr04 confusion.
525 (bug_write_inferior_memory): rewrite to cope with errors while
526 downloading s-records.
527 (bug_read_inferior_memory): declare static.
528 (bug_clear_breakpoints): expect nobr before prompt.
529 (_initialize_remote_bug): add initializations for srec-bytes,
530 srec-max-retries, srec-frame, srec-noise, srec-sleep,
533 * Makefile.in (remote-bug.o): new rule.
534 (ALLDEPFILES): added remote-bug.c
536 * remote-hms.c (hms_wait): use -1 for timeout's which means block
537 forever rather than 99999.
539 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
540 simply save encode this fact as the process group and return
541 success rather than an error.
542 (set_tty_state): if process group is -1, do not reset the
544 (hardwire_reachar): comment change.
546 * serial.h: comment change.
548 * config/m88k/tm-m88k.h: comment change to remove embedded
550 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
551 to reset the pc argument. So reset it.
553 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
555 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
558 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
560 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
561 GDBSERVER_DEPFILES. Also remove much (but not all that could be
562 removed) crud inherited from gdb Makefile.in.
563 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
564 * gdbserver/README: Say it works on Sun and change configuration
565 instructions slightly.
567 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
569 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
570 targets that use BSD style network connections
572 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
574 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
575 of statics doesn't work with SunOS4 /bin/cc).
576 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
578 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
580 * blockframe.c (find_pc_partial_function),
581 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
583 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
585 * utils.c (wrap_here): Allow indent to be NULL.
586 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
587 guarantees that it isn't, and anyway we were only checking one out
588 of the two places we dereferenced it).
590 * objfiles.h (struct objfile): Clean up comments for
591 {obj,sym}_private to clarify what they are private to.
593 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
595 * stabsread.c, buildsym.c (hashname): Moved function to
596 buildsym.c, as suggested in the sources.
598 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
600 * remote-udi.c: Make udi_ops extern rather than trying forward
601 declaration of a static variable.
603 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
604 there, rather than using an ANSI C specific macro.
606 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
607 sys/types.h near the top (just on general principles).
609 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
612 * gdbcore.h: New variable gnutarget.
613 * core.c: Add commands to set and show it.
614 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
615 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
618 * symtab.c (decode_line_1): Give error on unmatched single quote.
620 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
622 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
624 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
626 * inflow.c (terminal_init_inferior): Don't muck with tty state if
627 gdb_has_a_terminal() is false.
629 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
631 * dwarfread.c (record_minimal_symbol): Remove prototype and
633 * dwarfread.c (add_partial_symbol): Remove code to add minimal
634 symbols and remove comment about limitations. Experiments show
635 that now that gdb handles the ELF symtab better for creating
636 minimal symbols, that no additional information is added by
637 examining the DWARF information, and in fact, given the
638 limitations, the DWARF code was actually making things worse.
640 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
642 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
643 from the data symbols and give them the correct minimal_symbol_type.
644 Add file static symbols to the minimal symbol table, not just
645 global symbols. Add absolute symbols as well (like _edata, _end).
646 Redo stabs-in-elf special symbol handling now that file static
647 symbols are entered into the into the minimal symbol table.
648 * dwarfread.c (add_partial_symbol): Add comment about limitations
649 of DWARF symbols for distinquishing data from bss when adding
650 minimal symbols. Add file local symbols to minimal symbols.
652 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
654 * ser-go32.c: Define job_control variable.
656 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
658 * configure.in: z8k-coff is the same as z8k-sim
660 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
662 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
664 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
666 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
668 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
670 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
672 * inflow.c (pass_signal): Signal handlers take one int arg;
673 supply an unused one to make it type compatible as an arg to
676 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
678 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
680 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
682 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
683 config/m68k/delta68.mh, config/m68k/delta68.mt,
684 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
685 config/mips/news-mips.mh.
686 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
687 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
688 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
689 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
690 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
691 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
693 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
695 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
696 swapping routines and external structure sizes via the
697 ecoff_backend information. No longer includes coff/mips.h.
699 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
701 * Makefile.in (SFILES): Add thread.c
704 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
706 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
707 sim_set_args return code.
710 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
712 * Makefile.in (VERSION): bumped to 4.9.4.
714 * remote-monitor.c: updated copyright.
715 (bug_ops, monitor_desc): now static.
716 (monitor_desc): in several places, check and/or set to NULL.
718 * remote-hms.c (hms_files_info): Add the appropriate items where
719 missing in the printf call.
721 * remote-bug.c: new file for m88k bug support.
723 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
725 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
727 * h8300-tdep.c: Use new variable h8300hmode.
729 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
731 * valops.c (typecmp): If we are passing a non-reference to a function
732 which takes a reference, pass the address.
733 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
736 * thread.c (thread_switch): Define as static.
737 (add_thread): Cast return value from xmalloc.
739 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
740 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
742 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
744 * README: Elaborate on gdb C++ support and cfront support.
746 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
748 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
750 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
752 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
754 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
756 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
757 error msg. Setup seperate process group for child.
758 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
761 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
763 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
764 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
765 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
766 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
769 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
770 * (HFILES): New file thread.h.
771 * (OBS): New file thread.c.
772 * configure.in: Host config for Lynx/386.
773 * fork-child.c (fork_inferior): Call init_thread_list().
774 * infrun.c (resume): Add pid to invocation of target_resume().
775 * (wait_for_inferior): Pay attention to pid from target_wait().
776 Multi-threading code now uses this to determine what to do.
777 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
778 Use target_pid_to_str() macro throughout when printing pid.
779 * inferior.h (child_resume): Add pid to prototype.
780 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
781 argument, instead of using inferior_pid.
782 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
783 now. Use target_pid_to_str() macro throughout for printing process id.
784 * remote-adapt.c (adapt_resume): Pass in pid as argument.
785 * remote-eb.c (eb_resume): Pass in pid as argument.
786 * remote-es.c (es1800_resume): Pass in pid as argument.
787 * remote-hms.c (hms_resume): Pass in pid as argument.
788 * remote-mips.c (mips_resume): Pass in pid as argument.
789 * remote-mm.c (mm_resume): Pass in pid as argument.
790 * remote-monitor.c (monitor_resume): Pass in pid as argument.
791 * remote-nindy.c (nindy_resume): Pass in pid as argument.
792 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
793 * remote-sim.c (rem_resume): Pass in pid as argument.
795 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
797 * remote-st.c (st2000_resume): Pass in pid as argument.
798 * remote-udi.c (udi_resume): Pass in pid as argument.
799 * remote-vx.c (vx_resume): Pass in pid as argument.
800 * remote-z8k.c (rem_resume): Pass in pid as argument.
801 * remote.c (remote_resume): Pass in pid as argument.
802 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
804 * target.c (normal_pid_to_str): New routine to print out process
806 * target.h (struct target_ops): Add pid to prototype at
807 to_resume(). (target_resume): Add pid argument.
808 * (target_pid_to_str): Default definition for normal type pids.
809 * thread.h, thread.c: New modules for multi thread/process control.
811 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
813 * README: Say that bug-gdb is also the place to send requests
816 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
818 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
819 * h8500-tdep.c: Add parens around a few macro args.
821 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
823 * TODO: Remove items about unix-to-unix/rapp debugging (now we
824 have gdbserver), moving xm files to subdirectory, ptype yylval,
825 and file-local symbols.
827 * gdbtypes.h: Improve comments about C++ methods.
829 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
831 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
832 NULL in all other calls to correct pointer types.
834 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
837 * tm-hppa.h (TARGET_WRITE_PC): Define.
838 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
839 then return the address of the dummy itself rather than
840 the address of $$dyncall.
841 (target_write_pc): New function to store a new PC.
843 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
844 and Jim Kingdon (kingdon@cygnus.com)
846 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
847 conditions, they might contain symbol table references.
849 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
851 * mipsread.c (parse_symbol): Handle opaque struct definitions and
852 type naming for stTypedef symbols.
854 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
856 * c-exp.y (yylex): Detect C++ nested types.
859 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
861 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
862 (dump_ccreg, sparc_print_register_hook): New fns.
863 * remote-sim.h: New file.
864 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
866 * config/sparc/sp64.mt: New file.
867 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
868 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
871 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
873 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
875 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
878 * infcmd.c (read_pc): Remove PA specific code.
879 * tm-hppa.h (TARGET_READ_PC): Define.
880 * hppa-tdep.c (target_read_pc): New function.
882 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
884 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
886 * NEWS: Add note that DEC alpha support is host only, not native.
887 * README: Emphasize that C++ support works best with GNU C++ and
888 stabs debugging format.
889 * delta68-nat.c: Add missing FSF copyright.
891 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
893 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
894 * hppa-tdep.c (frame_chain_valid): Check that our function has the
895 same address as _start, not that it must be the same symbol.
897 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
899 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
900 * Makefile.in (delta68-nat.o): Add dependency.
902 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
904 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
905 was adequate in gdb 3.5 but not now.
907 * valops.c (typecmp): An array in t2 matches a pointer in t1.
909 * valops.c (typecmp): When comparing type1& to type2, compare
910 type1 and type2 as leniently as if we were comparing type1 to
913 * cp-valprint.c (cplus_print_value): Don't dump core if the
914 baseclass doesn't have a name.
915 * values.c (vb_match): New function, which finds the virtual
916 base class pointer even if the types are nameless.
917 (baseclass_{addr,offset}): Use it.
919 * hppa-tdep.c: Make "maintenance print unwind" command from old
922 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
923 obsolete junk which apparently had been copied from the
924 pre-serial.h remote.c, but which is no longer used.
926 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
928 * Makefile.in (NONSRC): Need 29k-share/README, not
929 29k-share/udi/README.
931 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
933 * paread.c (pa_symfile_init): If error reading string table, don't
934 use errno in cases where it hasn't been set.
936 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
938 * remote-monitor.c (_initialize_monitor): Comment out use of
939 connect_command, since connect_command itself is commented out.
941 * remote-monitor.c (generic_open): Parse arguments the same way
944 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
946 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
948 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
950 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
951 __gnu_compiled* symbols into the minimal symbols.
953 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
955 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
956 "retransmit-timeout" variables to set mips_receive_wait and
957 mips_retransmit_wait, respectively.
959 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
961 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
963 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
965 * remote-udi.c: Remove old comment about download not implemented.
967 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
968 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
969 conform to GDB conventions like using memcpy not bcopy, serial.h,
970 etc. This is to make it host on Solaris, AIX, etc.
971 * Makefile.in: Reflect removed nindy-share files.
972 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
974 * stack.c (print_frame_info): Revise comment about `pathological'
975 case (there was a wrong FIXME about text labels; also asm() can
976 trigger this as well as versions of ar which truncate .o names).
978 * buildsym.c (start_subfile): If a .c file includes a .C file, set
979 the language of both of them to C++.
981 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
983 Include <malloc.h> rather than declaring malloc functions ourself.
985 * ser-unix.c (set_tty_state): Don't ignore errors setting process
987 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
990 * fork-child.c (fork_inferior): Only quote exec file if needed.
992 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
993 stTypedef inside an stBlock.
995 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
997 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
998 we have breakpoints or watchpoints as we might have to ignore internal
1001 Fix gdb core dumps after `file newfile' commands.
1002 * symtab.h, symfile.c (clear_symtab_users): New routine which
1003 unconditionally clears symtab users. clear_symtab_users_once
1004 commented out as it was a noop anyway.
1005 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1006 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1007 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1008 * symfile.c (syms_from_objfile): Install cleanups for errors during
1010 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1011 Lint cleanup code, call do_cleanups explicitly.
1012 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1013 reinit_frame_cache _after_ the new symbols are read in.
1015 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1017 * mipsread.c (parse_type): Do not set tag name for compiler
1018 generated fake tag names.
1020 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1022 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1024 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1026 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1027 command. Now we use unwind info by default if we can find it.
1029 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1030 to tm-sparc.h so they are shared between Solaris and SunOS4.
1031 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1034 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1035 for floating point registers.
1037 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1038 symbols as mst_file_text.
1040 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1042 * stabsread.c (rs6000_builtin_type): Make logical types be
1045 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1047 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1050 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1052 * remote.c: Don't error() on errors xferring memory.
1053 * target.h: Clean up comments about *xfer_memory.
1055 * exec.c, corelow.c (target_ops struct): Don't allow
1056 {insert,remove}_breakpoints to be defaulted to
1057 memory_{insert_remove}_breakpoint.
1059 * demangle.c: Make it so `help set dem' tells you how to get the
1060 list of demangling styles.
1062 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1064 * Makefile.in: Use REMOTE_O macro not remote.o.
1065 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1067 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1069 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1070 (can't include it in nm-*.h file because it causes conflicts with
1071 a.out symbol definitions).
1072 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1073 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1075 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1076 (REGISTER_U_ADDR): Defined.
1077 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1079 * config/pa/xm-hppah.h: Likewise.
1081 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1083 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1084 an stBlock, skip over the fields of the inner one.
1086 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1087 heuristic_proc_desc rather than just assuming registers not saved.
1089 * Makefile.in (regex.o): Add dependency.
1091 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1093 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1095 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1097 * config/mips/xm-makeva.h: New file implements va_list alignment
1098 restrictions for mips hosts.
1099 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1102 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1104 * mips-tdep.c (init_extra_frame_info): Do not check for
1105 mips_in_lenient_prologue if it is a dummy frame.
1106 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1107 mips_in_lenient_prologue.
1109 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1111 * mips-tdep.c (heuristic_proc_start): First time we print the
1113 (_initialize_mips_tdep): Improve docstring for `set heur'.
1115 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1117 * symtab.c (find_line_symtab): New function, to deal with multiple
1118 symtabs with the same name.
1119 (find_line_pc{,_range}): Use it.
1120 (find_pc_symtab): Add comment about overlapping symtabs.
1122 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1124 * Makefile.in (SFILES): Add nlmread.c.
1125 * Makefile.in (OBS): Add nlmread.o.
1126 * Makefile.in (nlmread.o): Add new target.
1127 * configure.in (i[34]86-*-netware): New configuration.
1128 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1129 for NLM/NetWare support.
1131 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1133 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1134 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1135 * dbxread.c (record_minimal_symbol): Deal with statics.
1136 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1138 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1140 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1141 arg_bytes field of makeva_list is always aligned.
1142 * config/pa/xm-pa.h: Make arglist_address a char *.
1144 * ser-unix.c: Don't try to use job control with termio.
1146 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1147 and Jim Kingdon (kingdon@cygnus.com)
1149 Make breakpoint_re_set_one work with overloaded member functions,
1150 `b 123' and `b foo' if foo is a static function.
1151 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1152 to return canonical line specs if requested by the caller.
1153 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1154 callers accordingly.
1155 * symtab.c (build_canonical_line_spec): New helper function which
1156 constructs the canonical line spec.
1157 * breakpoint.c (break_command_1): Use canonical line spec instead
1158 of command string as addr_string if necessary.
1159 * source.c (line_info): Fix storage leak.
1161 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1163 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1165 * symm-tdep.c: Remove exec_file_command.
1166 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1167 A few miscellaneous cleanups.
1168 * symm-nat.c: Renamed from symm-xdep.c.
1169 * All symmetry dependent files: Many changes.
1171 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1172 Use read_memory_nobpt.
1173 (is_delayed, mips_in_lenient_prologue): New functions.
1174 (init_extra_frame_info): If in the prologue, don't use saved registers.
1175 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1177 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1178 passing it to END_PSYMTAB.
1180 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1182 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1184 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1186 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1188 * mipsread.c: No longer need to undefine ZMAGIC.
1190 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1192 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1193 (print_insn): Now just calls print_insn_m88k.
1195 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1197 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1199 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1201 * NEWS: Mention that remote.c now has a `load' operation.
1203 * hppa-tdep.c (pc_in_linker_stub): New function.
1204 (find_proc_framesize): Return 0 for linker stubs.
1205 (rp_saved): Tell the caller where rp is saved.
1206 (frame_chain_valid): Return 1 for linker stubs.
1207 (frame_saved_pc): Use return value from rp_saved.
1209 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1210 pass the sp relative to the frame in question, not the sp in the
1213 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1215 * mipsread.c (parse_procedure): Take as argument the symtab to look
1216 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1217 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1219 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1220 already checked the first characters.
1222 Changes from Jeffrey Law:
1223 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1224 machine dependent fields in the makeva_list structure.
1225 (makeva_size): Allocate extra space to handle gaps made by
1226 alignment restrictions.
1227 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1228 (MAKEVA_START): Initialize arglist_address field.
1229 (MAKEVA_ARG): Always store arguments on natural alignment
1230 boundaries. Set arglist_address to the address right after
1232 (MAKEVA_END): Simply return the value stored in arglist_address.
1234 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1236 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1239 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1240 where we aren't using it.
1242 * a29k-tdep.c (get_saved_register): Fix typo.
1244 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1246 * configure.in: Recognize h8300h (variant of h8300).
1249 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1251 * configure.in: Recognize sparc64-*-*.
1254 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1256 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1257 returning foo' as well as `pointer to foo'.
1259 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1260 * config/m68k/tm-m68k.h: Define it.
1261 * mem-break.c, breakpoint.c: Improve comments.
1263 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1265 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1266 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1268 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1270 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1271 Make prototype match definition.
1273 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1275 * elfread.c: Remove notice about file still being under
1277 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1279 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1281 * a29k-tdep.c (read_register_stack): Make val static.
1283 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1285 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1286 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1289 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1291 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1294 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1297 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1299 * symtab.c (decode_line_1): Use end of block to figure out whether
1300 val.end is in the same function, not minimal symbols.
1302 * source.c (line_info): Add a few more wrap_here's.
1304 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1305 don't make assumptions about sizes of host data types.
1307 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1308 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1309 * printcmd.c (containing_function_bounds): Remove.
1310 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1311 not containing_function_bounds.
1312 * infcmd.c (step_1): Use find_pc_partial_function rather than
1313 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1314 SIGTRAMP_END in find_pc_partial_function, not step_1.
1316 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1317 Keep unswapped value in array of char, not REGISTER_TYPE.
1318 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1319 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1322 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1324 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1325 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1326 * config/m68k/dpx2.m{h,t}: New files.
1328 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1330 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1331 more parens around macro arg.
1333 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1335 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1336 step_resume_break_address with step_resume_breakpoint (now local
1337 to wait_for_inferior).
1338 ({insert,remove}_step_breakpoint): Remove.
1339 (wait_for_inferior): Set step resume break with
1340 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1341 and bpstat_what (stop_step_resume_break removed).
1342 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1343 which includes previous return value as main_action, and a step_resume
1345 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1346 there is another breakpoint there, insert it.
1347 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1349 Various: Clean up and add comments.
1351 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1352 for Wed Nov 13 16:45:13 1991).
1354 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1356 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1358 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1362 ({extract,store}_{signed_integer,unsigned_integer,address}):
1363 New routines to replace SWAP_TARGET_AND_HOST.
1364 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1366 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1367 ins and locals from the registers array might clean things up.
1369 * utils.c: Clean up comments about wrap buffer and wrap_here.
1370 * printcmd.c (printf_command): Call wrap_here before vprintf.
1372 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1373 Patch from ptf@delcam.co.uk (Paul Flinders).
1375 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1377 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1379 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1380 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1381 is at the start of the dummy code.
1383 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1385 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1386 stuff, just write the sp and fp.
1387 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1388 the sp with the other out registers.
1390 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1393 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1396 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1398 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1399 != sizeof (REGISTER_TYPE).
1400 (frame_saved_pc): Ditto.
1403 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1405 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1406 (REGISTER_RAW_SIZE): Ditto.
1407 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1408 on the h8/300h (ints may still be 16 bits).
1409 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1410 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1411 thought needed here.
1413 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1414 (examine_prologue): reg_save_depth is 4 if h8/300h.
1416 * findvar.c (read_register): Provide some support for 64 bit regs.
1417 (write_register): Ditto.
1419 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1421 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1422 place to look for BSD43_NBPG, not machine/vmparam.h
1424 * infcmd.c (run_stack_dummy): New argument name.
1425 Change error message in (another) attempt to make it comprehensible.
1426 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1427 * symtab.h: Declare demangle and asm_demangle since macros use them.
1429 * eval.c (evaluate_subexp): Add comment about calling a member
1430 function of a variable in a register.
1432 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1434 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1435 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1436 frame tops and bottoms.
1438 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1439 config/gould/tmp-{pn,np1}.h,
1440 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1441 next_frame from struct frame_info. It has no purpose beyond
1442 ->next->frame and is an artifact from GDB 2.8.
1444 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1446 * Makefile.in: Remove gdb before creating a new one.
1447 Update init.c atomically.
1449 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1450 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1452 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1453 describe argument as setting ignore count.
1455 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1457 * h8300-tdep.c (examine_prologue): Fix call to
1458 read_memory_unsigned_integer.
1460 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1462 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1463 rather than including xm-bigmips.h.
1465 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1468 * Makefile.in (distclean): Remove y.tab.h.
1470 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1472 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1473 file updates properly now.
1474 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1475 addresses if switching to a new symbol file.
1476 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1477 symbols that might be returned from define_symbol.
1479 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1481 New target macros for getting at the pc, sp and fp.
1482 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1483 (read_sp, write_sp, read_fp, write_fp): New functions.
1484 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1486 * breakpoint.c (bpstat_alloc): ditto.
1487 * infrun.c (wait_for_inferior): ditto.
1488 * stack.c (print_frame_info): ditto.
1489 * valops (call_function_by_hand): ditto.
1490 * corelow.c (core_open): ditto.
1491 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1492 target_write_pc, target_read_fp, target_write_fp): New functions.
1493 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1495 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1496 * config/h8500/tm-h8500.h: Define new macros.
1498 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1500 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1501 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1502 vmparam.h, include machparam.h.
1503 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1505 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1507 * c-exp.y (yylex): Give error if unmatched single quote.
1509 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1511 * Remove unused STACK_END_ADDR in the following files (in other
1512 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1513 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1514 tm-hp300hpux.h, tm-isi.h.
1516 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1518 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1519 config/mips/xm-riscos.h: Include <sys/types.h>.
1521 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1522 not an initializer, to copy the structure.
1524 * gdbtypes.h (struct type): Add field tag_name.
1525 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1527 * {coff,dwarf,mips,stabs}read.c: Set it.
1529 * xm-sysv4.h: Undefine HAVE_TERMIO.
1531 * config/mips/nm-riscos.h: Remove unmatched #endif.
1532 Define FETCH_INFERIOR_REGISTERS.
1533 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1534 Fix misspelling of NAT_FILE.
1535 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1536 we can still process "modern" core files.
1538 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1540 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1541 is defined; don't care what it is defined to.
1543 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1545 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1547 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1549 * inftarg.c: Remove unused include of terminal.h.
1550 * signals.h: Don't undefine signals anymore.
1551 * main.c: Use job_control from serial.h.
1552 * fork-child.c (fork_inferior): Use gdb_setpgid.
1553 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1554 * utils.c (quit): Use current_target->to_terminal_ours to figure
1555 out whether we care about lack of job control, rather than __GO32__.
1556 * utils.c: Include serial.h not terminal.h
1557 (quit): Use job_control not TIOCGPGRP.
1558 * terminal.h: Don't undefine TIOCGPGRP.
1559 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1560 * utils.c (quit): Use it.
1561 * serial.h: Add SERIAL_UN_FDOPEN.
1562 * utils.c (quit): Use it.
1563 * ser-unix.c: Add process group to ttystate.
1564 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1565 * inflow.c: Include serial.h not terminal.h.
1566 Use serial.h stuff to replace most of the maze of #ifdef's.
1567 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1568 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1569 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1570 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1571 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1572 SERIAL_SET_PROCESS_GROUP.
1573 * inflow.c: Use them.
1574 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1575 Define HAVE_TERMIOS.
1576 * Various: Remove all use of TIOC*_BROKEN.
1578 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1580 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1582 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1584 * target.h (target_detach): Turn macro into function.
1585 * target.c (target_detach): Define it, do deferred register stores
1586 before calling the real target function.
1588 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1589 and Jim Kingdon (kingdon@cygnus.com)
1591 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1592 a function to avoid printing of function arguments in wrong order
1594 * symfile.c (compare_symbols): Remove code for sorting arguments
1595 as blocks containing arguments are no longer sorted.
1596 * symtab.c (lookup_block_symbol): Update comment accordingly.
1598 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1600 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1601 (REG_STRUCT_HAS_ADDR): Add comment.
1603 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1604 to check whether there is line number information.
1606 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1608 * remote-udi.c: Fix docstring so that it compiles.
1610 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1613 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1615 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1616 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1618 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1620 * symtab.h: Add comments about line numbers.
1621 * source.c (identify_source_line): Fix off by one bug with line.
1623 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1625 * printcmd.c (makeva*): New interface, for making a va_list.
1626 (printf_command): Use it.
1627 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1628 * config/pa/xm-pa.h: New file.
1629 * config/pa/xm-hppa{b,h}.h: Include it.
1631 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1633 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1635 * valprint.c (val_print_type_code_int): Fix off by one error with
1636 eliminating leading zeroes for large little endian integers.
1638 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1640 * config/mips/riscos.mh (CC): Use -systype sysv.
1642 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1644 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1646 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1648 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1649 CALL_DUMMY between different 68k machines.
1651 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1653 * gdbserver/Makefile.in: Add dependancies on server.h.
1654 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1656 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1657 #includes. Also, use PTRACE_* symbols instead of constants.
1658 (mywait): Surround calls to wait() with enable/disable_async_io()
1659 so that we can be interrupted from GDB while waiting for the
1660 child. Also, handle child exit more gracefully.
1661 * gdbserver/remote-server.c: Remove lots of unused variables.
1662 Move all extern defs into server.h. Redo main loop so that
1663 failure from getpkt() causes communications to be re-established.
1664 Fix 'k' command so that it restarts the child.
1665 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1666 subrs. Move many extern decls into server.h. (remote_open): For
1667 tcp, seperate usage of proto fd from connected fd. Close proto
1668 fd after getting connection. (putpkt/getpkt): Pay attention to
1669 errors when reading/writing. Report these to the caller. New
1670 routines input_interrupt/enable_async_io/disable_async_io to make
1671 it possible to get an I/O interrupt when data arrives from the
1673 * serial.h: New file to contain common defs for all remote files.
1675 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1677 * remote.c: Add arg names to prototypes, in a modest effort at
1678 clarification. Also add prototypes for some new functions.
1679 * (remote_wait): Better error reporting for 'T' responses.
1680 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1681 * (dos_async_init): Make usage message reflect requested port #.
1682 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1683 random hostname lookup failures. Add nicer message for unknown
1684 host error. (wait_for): Wake up in case of exceptions. Also,
1685 restart select() if we got EINTR.
1686 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1687 * serial.c: (serial_close): Clean up code.
1689 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1691 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1692 CALL_DUMMY between different 68k machines.
1694 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1696 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1697 Make comment explaining this comprehensible.
1698 (TAGFILES): Include ALLDEPFILES.
1699 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1701 (update-alldeps): Remove; obsolete.
1703 * remote.c: Move comments regarding packets to top of file with the
1704 rest of the protocol comments.
1705 Fix incorrect description of 'T' response.
1707 * README (Reporting Bugs): Refer people to the GDB manual.
1709 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1710 * stabsread.c: Type -16 is 4 bytes.
1712 * remote-udi.c: Improve docstring.
1714 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1716 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1717 bfd_elf32_find_section, to track bfd changes.
1719 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1721 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1722 * config/mips/xm-riscos.h: Define USG.
1724 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1726 * main.c (filename_completer): Don't complete to files ending in ~.
1728 * NEWS: Mention filename completion and "info line" enhancements.
1730 * main.c (symbol_completion_function): On "info t foo", return NULL,
1733 * main.c (symbol_completion_function): Don't use readline word
1734 breaking. Use new calling convention for c->completer and
1735 complete_on_cmdlist.
1736 * command.h (struct command): Change arguments; now the text passed
1737 to completer does not have any word breaking done. New arg word.
1738 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1740 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1741 * command.{c,h} (complete_on_cmdlist): Take word argument.
1743 * command.c (lookup_cmd_1): Doc fix.
1745 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1747 * Makefile.in (OP_INCLUDE): define.
1748 (OPCODE_CFLAGS): use OP_INCLUDE.
1750 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1751 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1752 config/m68k/amix.mh, config/mips/irix[34].mh,
1753 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1754 ALLOCA1): macros removed.
1756 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1757 (MMALLOC_LIB): renamed to MMALLOC.
1759 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1761 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1762 * dbxread.c: Change comment regarding acc.
1764 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1766 Makefile overhaul dropping autodepend features.
1767 * Makefile.in: many comment changes. forced consistent use of $()
1768 for makefile variables references. dropped leading ./ in file
1769 references. Drop $(srcdir)/ prefix on all dependencies.
1770 Inserted contents of alldeps.mak and depend.
1771 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1772 include directory into the compilation line.
1773 (GDB_CFLAGS): new macro to take up the semantic previously held
1775 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1776 macro in feb of '92. How does it keep coming back?
1777 (MMALLOC_LIB): renamed to MMALLOC.
1778 (BFD_SRC_DIR): renamed to BFD_SRC.
1779 (BFD_OBJ_DIR): renamed to BFD_DIR.
1780 (BFD_LIB): renamed to BFD.
1781 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1782 (READLINE_DIR): now represents object directory.
1783 (RL_LIB): renamed to READLINE.
1784 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1786 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1787 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1788 (LDFLAGS): removed default assignment.
1789 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1790 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1791 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1793 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1794 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1795 removed all $(srcdir) prefixes.
1796 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1797 for potential dependencies. commented out by default.
1798 (readline_headers, udiheaders): convenient abbreviations.
1799 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1800 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1801 new macros used for header file dependencies.
1802 (install-info, clean-info): collapse into the info rule.
1803 (install): now depends on all.
1804 (install-only): new target for installing without depending on
1806 (uninstall): new target.
1807 (config-check, config-check-hosts, config-check-targets): added
1809 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1810 order to force parallel makes into keeping these rules separate.
1811 * configure.in: omit cat'ing depend file onto generated Makefile.
1812 * alldeps.mak, depend: removed.
1814 * inferior.h: remove redundant include of symtab.h which is
1815 included in value.h via breakpoint.h.
1817 * alloca.c: removed. alloca is now in libiberty.
1819 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1820 new macro to undo what M_INSTALL does.
1822 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1824 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1827 * dbxread.c (copy_pending): Change name and function of begi argument
1828 to endi, since that is what the caller needs.
1830 * Makefile.in (TAGFILES): Don't include YYFILES.
1832 * Makefile.in (HFILES): Include monitor.h.
1834 * Makefile.in: Include text that used to be in alldeps.mak.
1835 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1836 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1838 * main.c (main): Print help message on stdout not stderr
1840 New option --version per standards.texi.
1841 In help message, show long options with "--" not "-".
1842 Don't try to print help message or version until after we have
1843 called initialize_all_files.
1845 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1847 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1848 (solib_add): Call special_symbol_handling once, not once per library.
1850 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1853 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1854 systems, not just Solaris.
1856 * stabsread.c: Include <ctype.h>.
1858 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1860 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1863 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1865 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1866 bfd.h is included by target.h, which most of gdb includes.
1867 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1868 it's in INCLUDE_CFLAGS.
1870 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1872 * config/i386/*aix*, i386aix-nat.c: New files.
1873 * configure.in: Use them.
1874 * alldeps.mak: List them.
1875 * coffread.c (decode_base_type): Deal with anonymous enum type.
1876 * i387-tdep.c (print_387_status_word): Add comment re "top".
1877 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1878 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1879 only if not defined by a header file.
1880 * mipsread.c: Don't define L_SET or L_INCR.
1882 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1884 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1885 * depend: Hand updated to match.
1887 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1889 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1890 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1891 we don't recognize the abbrev.
1893 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1895 * solib.c (solib_add_common_symbols): Add comment about performance.
1897 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1899 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1900 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1902 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1903 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1904 * configure.in (mips-sony-*): Use news-mips for host.
1906 * buildsym.h: Doc fix for processing_acc_compilation.
1908 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1910 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1912 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1914 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1915 ${srcdir}/../include.
1917 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1918 with system headers.
1919 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1920 Use VPRINTF macro if defined.
1921 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1922 Define TIOC{GETC,GLTC}_BROKEN.
1923 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1924 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1925 make things easier on munch (apparently this matters on
1926 the delta88 with svr3).
1928 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1930 * Makefile.in: canonicalize install.sh; for use within
1931 this directory (and subdirs)
1933 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1935 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1937 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1939 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1941 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1942 wired (and wrong) constant.
1943 * values.c (unpack_long): Add case to unpack when target object is
1945 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1948 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1950 * NEWS: tracking user visible changes starting with
1953 * remote-vx.c (_initialize_vx): rename user settable option from
1954 rpcTimeout to vxworks-timeout.
1956 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1958 * Makefile.in (depend): More makefile diddling.
1959 * alldeps.mak, depend: Update to latest automatically built
1962 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1963 * alldeps.mak, depend: Update to latest automatically built
1966 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1968 * remote-vx.c: include gdbcmd.h for setlist.
1969 (_initialize_vx): make rpcTimeout user settable.
1971 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1973 * main.c, gdbcmd.h: Add function filename_completer.
1974 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1975 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1976 "load", "file", "exec-file", "core-file" commands.
1977 (But '/' is a word break, limiting usefulness; see comments).
1979 * source.c (mod_path): Warning not error if can't find directory.
1981 * isi-xdep.c: New file.
1982 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1984 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1986 * config/m68k/xm-news.h: Include <sys/param.h>.
1988 * m88k-tdep.c (IEEE_isNAN): Remove.
1989 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1990 broken isNAN as on the mips.
1992 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1995 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1996 defined, don't worry about Sun's silly LBRAC bug.
1997 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1999 * dbxread.c (process_one_symbol): If there's a symbol before an
2000 N_SO, don't error().
2001 (case N_BCOMM): complain () not error ().
2003 * defs.h, main.c (catch_errors): Add return_mask arg.
2004 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2005 other callers: Pass RETURN_MASK_ALL.
2006 (return_to_top_level), callers: Add return_reason arg.
2008 Use return_to_top_level (RETURN_QUIT) instead of error ().
2009 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2010 Use SET_TOP_LEVEL not setjmp (to_top_level).
2011 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2013 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2015 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2016 Don't try to get the debug base yet.
2018 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2019 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2020 which returns 0 or 1 to say whether to do it.
2021 * config/sparc/sun4{sol2,os4}.h
2022 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2023 the right thing happens for both acc and SunOS4 /bin/cc.
2025 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2026 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2028 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2029 probably contained byte-order sins too.
2030 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2031 The IEEE_FLOAT code in print_floating takes care of it.
2033 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2035 * Makefile.in (VERSION): Bump to 4.9.2.
2036 * c-valprint.c (c_val_print): For array of chars printed with
2037 string syntax, don't print the address of the array. From
2039 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2040 number regardless of the radix. From wilson@cygnus.com.
2041 * valprint.c (set_input_radix_1, set_output_radix_1): New
2042 prototypes and functions that do the actual radix setting work.
2043 * valprint.c (set_radix, set_output_radix, set_input_radix):
2044 Rewrite to use set_input_radix_1 and set_output_radix_1.
2045 * valprint.c (initialize_valprint): Enable commands to
2046 independently set and show input and output radices.
2047 * valprint.c (show_radix): New prototype and function that
2048 handles separate input and output radices.
2050 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2052 Patches from Jeff Law, law@cs.utah.edu:
2053 * hppa-pinsn.c: Now uses disassembler from opcode library,
2054 this contains only the stub function print_insn.
2056 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2058 * main.c (main): back to two periods for elipse.
2059 (print_gdb_version): revised format for configuration info.
2061 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2063 * defs.h (INT_MAX): Cast unsigned shift result to int.
2065 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2067 * dbxread.c (process_one_symbol): Rather than having
2068 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2069 is true if we are doing stabs-in-elf, false otherwise.
2070 config/sparc/tm-sun4sol2.h: Don't define it.
2072 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2074 * remote-mips.c (mips_send_packet): Don't print garbage character
2076 (mips_request): Don't check that remote pid is 0, because
2078 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2081 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2083 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2085 * Makefile.in (install): Don't depend on gdb.
2087 * Rename remote-es1800.c to remote-es.c
2088 and remote-st2000.c to remote-st.c for 14-char filenames.
2089 config/m68k/{es1800,st2000}: Use the new names.
2091 * mips-tdep.c (isa_NAN): Don't return true on -0.
2093 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2095 * defs.h (INT_MAX): Cast unsigned shift result to int.
2097 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2099 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2100 symbols, now that they are section relative.
2101 * solib.c (bfd_lookup_symbol): Ditto.
2103 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2105 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2106 depend: Updated accordingly.
2108 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2110 * Makefile.in (*.tab.c): Use mv for atomic update.
2112 * Makefile.in ({dist,real}clean): Also remove nm.h.
2113 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2114 (distclean): Don't rebuild *.tab.c or TAGS.
2116 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2118 * Makefile.in (version.c): add host and target names to version.c.
2119 * main.c (main): print three periods for the elipse.
2120 (print_gdb_version): also print configuration.
2122 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2123 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2124 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2126 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2127 (get_hex_regs, adapt_fetch_registers): cast args to
2128 supply_register to avoid gcc warning.
2130 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2131 doesn't compile on solaris and is now obsolete.
2133 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2134 breaks stock sunos installations.
2136 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2138 * m68k-stub.c: Add comment about frame cache.
2140 * target.h (target_store_registers): Doc fix re error handling.
2142 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2143 of register_valid[regno].
2145 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2147 * symtab.h, dwarfread.c: Doc fix re dependencies.
2149 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2151 * serial.c (serial_close): If scb is NULL, don't try to close
2153 * configure.in: Add support for rom68k and bug boot monitors.
2155 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2157 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2158 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2159 * findvar.c (read_register, write_register): Fix thinko where
2160 sizeof(host long) != sizeof(target int).
2161 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2162 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2164 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2166 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2167 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2168 68881 and non-68881 cases. Check for a pair of movel instructions.
2170 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2172 First cut at sparc-vxworks targetting.
2173 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2174 * configure.in: sparc-vxworks gdb_target now vxsparc.
2176 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2178 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2180 * config/m68k/xm-news.h: add "extern int errno".
2182 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2184 * remove-vx.c (vx_read_register, vx_write_register): collapse
2185 ifdef I80960 else (assumes) m68k into parameterizable macros
2186 VX_NUM_REGS and VX_SIZE_FPREGS.
2187 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2188 VX_SIZE_FPREGS): new definitions.
2190 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2192 * symfile.{c,h} (generic_load): New function.
2193 remote{,-nindy,-eb,-mips}.c: Use it.
2195 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2197 * Makefile.in (depend): More sed gubbish to deal with
2198 ../bfd/bfd.h being generated during the build.
2199 * depend: Re-done with corrected makefile.
2201 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2203 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2204 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2205 directory to find automatically generated header files and library.
2206 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2207 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2208 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2209 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2210 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2211 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2213 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2215 * configure.in: change lynx support to CPU-*-lynxos*
2217 * Makefile.in (subdir_do): change test from existence of directory
2218 to existence of Makefile (the directory may exist but not be configured)
2220 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2222 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2224 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2226 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2227 (mips-idt-ecoff*): Added trailing '*'.
2228 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2230 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2232 * ser-go32.c: Clean up lots of compilation nits.
2234 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2236 * Patches from Jeffrey Law <law@cs.utah.edu>.
2237 * hppab-nat.c: Eliminate unnecessary ifdefs for
2238 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2239 CANNOT_STORE_REGISTER.
2240 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2241 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2242 templates for 1.1 FP computational instructions.
2244 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2246 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2247 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2248 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2249 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2250 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2251 shell when running the child, as args have been expanded by the
2252 time we get here. Simplify calling convention.
2253 * gdbserver/remote-server.c (main): Use new calling convention
2254 for create_inferior, remove defunct code for coalescing argv.
2255 Remove extra calls to mywait(), as we no longer have to wade
2258 * target.c (target_read_memory_partial): Don't deref errnoptr
2259 when checking for null pointer.
2261 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2263 * remote-es1800.c: Fix typo.
2265 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2267 * target.c (target_read_memory_partial): Like target_read_memory,
2268 but does partial reads, such as reads that bump into the end of
2270 * target.h (target_read_memory_partial): Add prototype.
2271 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2272 * valprint.c (val_print_string): Complete rewrite to fix bug with
2273 bumping into end of memory, avoiding unnecessarily long reads, and
2274 fixing bug when print_max is set to 0 (unlimited print length).
2275 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2276 initialize print_max.
2278 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2280 * configure.in: Add support for rom68k and bug boot monitors.
2282 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2284 * printcmd.c (print_scalar_formatted): Print integers bigger than
2285 LONGEST in hex no matter how big, and no matter what the format
2288 * stabsread.c (read_type): Skip type attributes if present.
2290 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2291 of number, just through '0' + radix - 1.
2293 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2295 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2297 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2298 single parameter, the pointer to the partial symtab, rather than
2299 a bunch of args that are derived from the partial symtab. Change
2300 prototypes and callers to match.
2302 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2303 set demangling style automatically.
2304 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2305 GNU C++, not C++ in general.
2306 * symtab.h (general_symbol_info): Simplify by eliminating one
2307 structure level for the language dependent info.
2309 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2311 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2312 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2313 TYPE_CODE_ENUM was already testing for this.
2315 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2317 * Makefile.in: Add new file ser-tcp.c.
2318 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2319 * findvar.c (write_register): See if we are writing back the same
2320 value that's already in the register. If so, don't bother.
2321 * remote.c (putpkt, getpkt): Improve handling of communication
2323 * ser-go32.c: Prototype it to death. Update serial_ops and add
2324 dummy routines where appropriate.
2325 * ser-tcp.c: New module to implement serial I/O via TCP
2327 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2328 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2329 * serial.c: Add start of support for connect command.
2330 (serial_open): Distinguish between tcp and local devices.
2331 * serial.h (struct serial_ops): Get rid of restore, add
2332 get_tty_state and set_tty_state. Define protoypes and macros for
2334 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2335 some real buffering. Handle error conditions gracefully.
2336 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2337 (Lynx), remove lots of cruft.
2339 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2341 * printcmd.c (print_address_symbolic): turn this into an assigment
2342 instead of an initialization (many compilers don't accept
2343 structure initialization).
2345 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2347 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2348 source file, give them all the name of the source file, rather than
2349 the 2nd and subsequent ones having NULL names.
2351 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2353 * printcmd.c (print_address_symbolic): Append source filename and
2354 linenumber of the symbol if print symbol-filename is on.
2355 (initialize_printcmd): `set print symbol-filename'.
2357 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2359 * configure.in: Add config for Lynx target. Configure gdbserver
2360 only for Lynx. Re-do selective configuration of sparclite.
2362 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2363 configure.in remote-inflow.c remote-utils.c}: New files to
2364 support GDB remote server. Currently only works for Lynx.
2366 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2368 * stabsread.c (define_symbol, case 't'): Only set the name if it
2369 is not a pointer type.
2371 * stabsread.c (define_symbol): Clean up logic; move the read_type
2372 calls to inside the switch statement (this improves the error
2375 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2378 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2380 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2382 * source.c (line_info): Change "pc" to "address" in messages and
2383 use print_address for addresses.
2385 * source.c (line_info): If we don't find a symtab, print more useful
2386 output, including the symbolic address.
2388 * source.c (line_info): If --fullname, display the source.
2389 (identify_source_line), callers: Take pc as argument, rather than
2390 assuming innermost frame (emacs doesn't use this, so no one ever
2392 * symtab.h: Declare frame_file_full_name.
2395 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2397 * breakpoint.c (catch_command_1): Fix typo in error msg.
2399 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2401 * elfread.c (elf_symfile_read): Update ELF structure and routine
2402 names to specify 32-bit versions.
2403 (elf_symtab_read): Retrieve size field directly from symbol,
2404 instead of using old kludge.
2406 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2407 calling opcodes library.
2408 * z8k-tdep.c (print_insn): Likewise.
2410 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2412 * stabsread.c: Remove all uses of error(). Make error_type and
2413 read_type_number static.
2414 (define_symbol): Don't try to deal with a missing symbol
2415 descriptor which isn't followed by digit, '(', or '-'.
2416 * stabsread.h: Don't declare read_type_number here.
2417 * gdbtypes.h: Don't declare error_type here.
2418 * xcoffread.c: Remove NO_TYPEDEFS code.
2420 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2422 * mips-tdep.c: Removed #include of many header files, and #define
2423 of MIPSMAGIC; no longer used.
2425 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2427 * Many places: replace "the inferior" in messages with "the program"
2428 or "the program being debugged".
2429 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2430 and I'm getting sick of maintaining it.
2432 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2435 * config/i386/go32.mh: Define SER_HARDWIRE.
2436 * Makefile.in: Define SER_HARDWIRE.
2438 (alldeps.mak): Add SER_HARDWIRE.
2439 Remove all references to ser-hardwire.{c,o}.
2440 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2442 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2444 * sparc-nat.c (store_inferior_registers): Fill in all members of
2445 inferior_fp_registers by reading them from the inferior before
2446 modifying and writing them back.
2447 Fixes unexplainable inferior FP exceptions after calls to the inferior
2448 or setting of floating point registers.
2449 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2450 to register which is generated by gcc-2.4.
2452 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2454 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2456 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2458 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2459 xm-i386lynx.h}: New configuration for Lynx.
2461 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2463 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2464 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2466 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2467 as struct, union, or enum tags.
2469 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2471 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2474 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2476 * infrun.c (wait_for_inferior),
2477 infcmd.c (program_info, signal_command): Use symbolic signal names.
2479 * inftarg.c (child_wait): Deal with EINTR and include message from
2480 strerror if printing an error message.
2482 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2484 * stabsread.c: Remove most uses of lookup_fundamental_type.
2485 (define_symbol): Use read_type for type of enum constant,
2486 not just read_type_number. Also don't call error().
2487 (define_symbol): For unrecognized constant type, one complaint (the
2488 one from error_type) is enough. Don't make our own in addition.
2489 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2490 * gdbtypes.h: Doc fixes.
2492 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2494 Fix stack unwinding through _sigtramp on Irix. These patches are from
2495 Paul Flinders <ptf@delcam.co.uk>.
2496 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2497 executable uses sigvec.
2498 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2500 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2502 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2504 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2505 be passed to the inferior to make "handle <signal> nopass nostop" work.
2507 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2509 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2511 * findvar.c (value_from_register): Fix uninitialized first_addr
2512 which caused problems with assignment of doubles to register variables
2514 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2515 missing mips definitions if necessary.
2517 Fix handling of double register variables for mips targets and big
2518 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2519 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2520 8 bytes for doubles.
2521 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2522 conversion of type held in multiple registers to host format.
2523 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2524 companion to REGISTER_CONVERT_TO_TYPE.
2525 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2526 Convert to function calls.
2527 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2529 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2530 MAX_REGISTER_RAW_SIZE bytes.
2531 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2532 (if defined) for doubles.
2533 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2534 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2535 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2537 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2540 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2542 * configure.in: Add i[34]86-*-isc*.
2544 * stabsread.c: Make sure all complain() pass the address of the struct.
2546 * xcoffread.c: Make sure all struct complaints are static not auto.
2548 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2550 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2552 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2554 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2556 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2558 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2560 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2562 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2564 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2566 * Makefile.in (INSTALLED_LIBS): New variable.
2568 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2570 * main.c (quit_command): In the "quit anyway?" message, tell the user
2571 whether we are planning to detach or kill the program.
2573 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2574 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2576 * infcmd.c (read_pc): Doc fix.
2578 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2580 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2581 signal_handler_caller.
2582 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2583 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2584 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2585 Use SIGTRAMP_START if defined.
2586 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2587 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2589 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2591 * infcmd.c (step_1): Fix poorly worded error message.
2593 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2594 Comment out corelow.c because core dumps are broken on these machines.
2596 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2597 if srcdir is not ".".
2598 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2599 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2600 * depend: Update to latest automatically built version.
2602 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2604 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2605 * Makefile.in (NONSRC): Add ChangeLog-92
2607 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2609 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2610 not typo RAW_REGISTER_SIZE.
2612 * frame.h, inferior.h: Doc fixes.
2614 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2616 * findvar.c (write_register): Add sanity check for register size.
2617 (read_register): Fixup sanity check for register size to be
2618 consistent with write_register().
2620 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2622 * sparclite/Makefile.in: Add dummy info, install and install-info
2625 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2627 * remote-nindy.c: Removed declaration of coffstrip.
2628 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2630 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2632 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2635 * Makefile.in (VERSION): GDB 4.9 release.
2637 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2639 * README: Update known bugs to include the Solaris bug that
2640 leaves core dumps in the current directory when restarting the
2641 inferior with "run". Expand on the testsuite information.
2643 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2644 be the last 4.9 prerelease test archive.
2646 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2648 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2651 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2653 * README, NEWS: Update for gdb 4.9 release.
2655 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2657 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2658 * target.c (MIN): #undef before defining.
2660 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2662 Patch from Jeffrey Law:
2663 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2665 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2667 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2670 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2672 * ch-exp.y (start): Apply work-around to avoid bison warning.
2674 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2676 * Makefile.in (BISON): Remove double quotes around BISON
2677 definition when bison is used.
2679 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2680 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2681 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2682 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2683 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2684 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2685 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2686 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2688 * Makefile.in (VERSION): Bump to 4.8.6.
2690 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2692 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2693 include declarations for malloc/realloc/free. Both malloc and
2694 realloc return 'void *' for non-ANSI compilations.
2696 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2698 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2699 longer opened twice.
2701 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2703 * solib.c (clear_solib): Don't close bfd if it is NULL.
2705 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2707 * core.c (dis_asm_read_memory): Cast second arg of
2708 target_read_memory to "char *".
2709 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2710 "char *", to match other functions called by catch_errors().
2712 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2714 * More patches from Jeffrey Law (law@cs.utah.edu).
2715 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2716 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2717 Delete unnecessary declarations.
2719 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2721 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2722 poll() for termio{s}.
2724 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2726 * i386-tdep.c (i386_frame_num_args): Always return -1.
2728 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2730 * Patches from Jeffrey Law <law@cs.utah.edu>.
2731 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2732 (frameless_function_invocation): New function.
2733 (frame_saved_pc, init_extra_frame_info): Use
2734 frameless_function_invocation.
2735 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2736 call instead of just grabbing the value currently in %r2.
2737 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2738 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2739 definition and use the common one in tm-hppa.h.
2740 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2741 use unwind descriptors to determine if the frame chain is valid.
2742 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2743 it does not assume %r4 is the frame pointer.
2744 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2745 and ssm instructions.
2746 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2747 helper functions for print_insn.
2748 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2749 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2750 which nullifies the following instruction.
2752 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2754 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2755 pass the 5th arg there, rather than using an ANSI C-specific macro.
2757 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2759 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2761 * Makefile.in (VERSION): Bump to 4.8.5
2762 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2763 directories to include search path.
2764 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2766 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2767 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2768 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2769 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2770 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2771 are automatically generated in "depend".
2772 * Makefile.in (paread.o): Document why a dependency doesn't get
2773 automatically generated in "depend" and leave this explicit rule
2775 * depend: Update to latest automatically generated version.
2777 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2779 * xcoffread.c: Doc fix.
2781 * Makefile.in (depend): Include $(CC) command in generated output.
2783 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2785 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2786 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2787 * depend: Update to latest automatically built version.
2789 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2791 * sparclite/Makefile.in: Create default target that does nothing
2792 in order to force user to build by hand.
2794 * sparclite/Makefile: Remove. It's not necessary anymore.
2796 * ser-unix.c (wait_for): New routine to handle read timeouts,
2797 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2799 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2801 * mips-pinsn.c (print_insn): Return value.
2803 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2805 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2806 at configuration time and doesn't belong in the distribution archive.
2808 * Makefile.in (NONSRC): Add 29k-share/README.
2809 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2811 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2812 constants with slightly more portable definitions (still depends
2813 on 2's complement arithmetic though).
2814 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2815 * i386v-nat.c (sys/reg.h): Conditionalize include on
2816 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2817 * ser-unix.c (termio.h): Include <termio.h> like other files that
2818 include termio.h, not <sys/termio.h> which may not exist (on
2821 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2823 * valprint.c (print_longest): Change format parameter from a
2824 'char' to an 'int'. We can't have 'char' parameters with the
2825 current coding style, where we mix prototypes with pre-ANSI
2827 * value.h (print_longest): Change format parameter in prototype
2828 from a 'char' to an 'int'.
2830 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2832 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2834 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2835 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2837 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2839 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2840 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2841 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2842 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2843 ptrace needs 5 arguments, #define ptrace to always
2844 pass zero as the 5th argument.
2846 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2848 * configure.in: Match z8k-*-sim for z8000.
2849 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2850 * remote-hms.c: Update to use new serial protocol.
2852 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2854 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2855 necessary and Solaris doesn't have it.
2857 * Makefile.in (clean-info, install, install-info, info, dvi,
2858 check, all): do not echo recursion lines.
2860 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2862 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2863 required target ports which use sockets (like a29k-udi).
2865 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2867 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2869 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2870 systems lacking select().
2872 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2874 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2876 * alldeps.mak, depend: Update with latest automatically built
2879 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2881 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2883 * Makefile.in (make-proto-testsuite.dir): New target to make
2884 prototype testsuite tree.
2886 * Makefile.in (VERSION): Bump to 4.8.4.
2888 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2890 * stabsread.c (define_symbol): If unrecognized constant type,
2891 complain() not error().
2893 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2895 * infptrace.c: Add missing close paren to test for
2896 FIVE_ARG_PTRACE defined.
2898 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2899 when compiling with gcc, but disable it for now. See comment.
2900 * defs.h (LONGEST): Define as either "long" or "long long"
2901 based on CC_HAS_LONG_LONG.
2902 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2903 how longest_to_int is defined.
2904 * c-valprint.c (c_val_print): Call print_longest.
2905 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2906 instead of LONG_LONG.
2907 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2909 * printcmd.c (print_scalar_formatted): Call print_longest
2910 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2911 * typeprint.c (print_type_scalar): Call print_longest and let
2912 it figure out what to do for PRINTF_HAS_LONG_LONG.
2913 * valprint.c (val_print_type_code_int): Call print_longest
2914 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2915 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2916 * value.h (struct value): Replace usage of LONG_LONG with
2918 * value.h (print_longest): Add prototype.
2919 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2920 * values.c (unpack_double): Collapse code that was unnecessarily
2921 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2922 * values.c (value_from_longest): Remove dependency on
2923 CC_HAS_LONG_LONG and just use LONGEST.
2924 * solib.c (solib_map_sections): Use bfd_get_filename
2925 to access filename field.
2926 * solib.c (clear_solib): Save filename and free it later, after
2927 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2928 to access the field.
2929 * config/convex/xm-convex.h (LONG_LONG): Replace with
2930 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2931 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2932 Add PRINTF_HAS_LONG_LONG references.
2934 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2936 * inflow.c (kill_command), infcmd.c (attach_command),
2937 remote.c (remote_interrupt_twice): In messages for the user, call it
2938 "the program" or "the program being debugged" not "the inferior".
2940 * hp300ux-nat.c: Cast second arg to supply_register calls.
2941 (_initialize_kernel_u_addr, getpagesize): New functions.
2942 (store_inferior_register_1): Change arg name from value to val.
2943 (fetch_core_registers): Make arg core_reg_size unsigned.
2944 Pass 5 args to ptrace.
2945 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2946 Remove KERNEL_U_ADDR stuff.
2947 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2948 * config/m68k/hp300hpux.m{t,h}:
2949 Move exec.o from NATDEPFILES to TDEPFILES
2950 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2951 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2953 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2955 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2957 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2959 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2961 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2963 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2964 describe `set demangle-style arm' (not cfront);
2965 mention can type `q' to discard output, when gdb pages
2967 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2969 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2972 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2974 * remote.c: Change timeout to 2.
2975 (remote_open): Use unpush_target not remote_close.
2976 (remote_resume): If siggnal != 0, give warning not error().
2977 (remote_wait, remote_interrupt, remote_interrupt_twice):
2978 If we get two interrupts, let the user get out if they want.
2979 (remote_{kill,mourn}): New functions.
2980 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2982 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2984 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2986 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2988 * Remote targets (mourn): Call unpush_target.
2990 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2991 Remove twisted use of PARAMS.
2993 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2994 that ansidecl.h assumes ANSI on AIX.
2996 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2998 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2999 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3001 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3003 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3005 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3007 * remote-vx.c (net_connect): Allow numeric IP address for host.
3009 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3011 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3013 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3015 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3017 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3019 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3021 * valops.c (value_cast): A cast might also change the object
3022 representation in C++.
3023 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3024 to get the proper read_symtab function when called from mipsread.c.
3025 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3026 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3027 for dummy psymtabs, inhibit processing of dummy psymtabs.
3029 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3031 * Changes from (or inspired by) AMD:
3032 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3034 (udi_wait): Make error message (UDIGetStdout) match error.
3035 (udi_wait): Handle UDIStdinNeeded.
3036 * command.c [CANT_FORK]: Use system().
3037 * utils.c (prompt_for_continue): Allow quit with 'q'.
3039 * solib.c (solib_add): Don't call special_symbol_handling if there
3040 were errors in symbol_add_stub. Also set so->from_tty before
3041 calling symbol_add_stub.
3043 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3045 * Merge in HPPA/BSD patches from Utah:
3046 * defs.h: Add const to 2nd arg of psignal prototype.
3047 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3049 * hppab-core.c: Deleted. No longer useful.
3050 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3052 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3053 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3054 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3055 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3056 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3058 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3060 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3061 of the PC being in a stack dummy when looking at a core file
3062 without symbols. The other is the incorrect passing of char
3063 arguments during expression evaluation (ie: p foo('a','b') would
3064 mess up the passing of it's args because it wasn't coercing the
3066 * hppah-tdep.c: Rename global functions to have consistent hppa_
3067 prefix. Make more functions static. Drop hp_ prefix from static
3068 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3069 char to int args if necessary. (hppa_fix_call_dummy): Create
3070 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3071 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3072 valid (ie: != 0) before doing comparison against PC.
3073 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3074 to reflect new arguments.
3075 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3076 prefix for func name. (FIX_CALL_DUMMY): Move code into
3079 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3080 to malloc() so that we can test GDB eval of dynamically created
3081 arrays (like char strings in `print "foo"').
3083 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3085 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3086 minimal symbols for a nearby symbol.
3088 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3090 * coffread.c: Comment changes around minimal symbol recording.
3092 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3094 * command.c: comment changes only.
3096 * mips-tdep.c (heuristic_fence_post): new static variable.
3097 (heuristic_proc_start): use heuristic_fence_post, print better
3098 warnings, but only if not stop_soon_quietly.
3099 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3101 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3103 * symtab.h: Fix LOC_REF_ARG comment.
3105 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3106 and Jim Kingdon (kingdon@cygnus.com)
3108 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3110 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3111 symfile.c (compare_symbols): Don't check first character; STRCMP
3114 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3115 structures that are passed by address in a register.
3116 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3117 * findvar.c (read_var_value),
3118 printcmd.c (address_info, print_frame_args),
3119 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3120 * symtab.c (lookup_block_symbol): Deal with it.
3122 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3124 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3126 * objfiles.c (find_pc_section): Return a struct obj_section *.
3127 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3128 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3129 Don't use obj_section hack.
3130 * xcoffexec (vmap_symtab): Relocate obj_sections.
3131 * printcmd.c (containing_function_bounds): Use find_pc_section.
3133 * symtab.h: Clean up SYMBOL_VALUE comments.
3135 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3137 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3138 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3140 * coffread.c (read_coff_symtab): Use rewind before fseek.
3142 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3144 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3145 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3146 * Makefile.in: Remove message to expect conflicts and unused
3147 rules in ch-exp.y, since there no longer are any such.
3149 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3151 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3153 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3155 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3156 rather than dumping core.
3158 * Makefile.in: Add ${srcdir}/ to all source files.
3159 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3160 (TAGS): Deal with srcdir and new config directory scheme.
3162 Makefile.in (NONSRC): Remove createtags.
3163 alldeps.mak: Updated.
3165 * rs6000-tdep.c: Delete unused function print_frame.
3167 * frame.h (struct frame_info): Doc fix for next_frame.
3168 New field signal_handler_caller.
3169 blockframe.c (create_new_frame, get_prev_frame_info),
3170 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3171 INIT_FRAME_PC_FIRST).
3172 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3175 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3177 * irix4-nat.c (fetch_core_registers): Special version of this for
3178 Irix 4.x, which stores regs a bit differently from other /proc
3180 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3181 to new file core-svr4.c.
3182 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3183 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3185 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3187 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3189 * i387-tdep.c: Remove unused #includes.
3191 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3193 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3195 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3197 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3199 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3200 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3201 Don't muck with SYMBOL_CLASS.
3203 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3205 * munch: Don't use head command. It doesn't exist everywhere.
3207 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3209 * inflow.c (new_tty): Remove spurious 'o' character at end
3212 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3214 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3215 instructions and nothing more.
3216 * mipsread.c (add_line): Add comment why we have to combine line number
3217 entries for the same line number.
3219 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3221 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3224 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3226 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3228 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3230 * source.c (select_source_symtab): Clean up comment. Also, if
3231 we have a current_source_symtab, and s is NULL, return without
3233 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3234 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3236 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3238 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3239 * stabsread.h: Declare it.
3240 * partial-stab.h: Use it.
3242 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3244 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3246 * stack.c (print_frame_info): Print specially if dummy frame.
3248 * breakpoint.c: Add comments regarding within_scope future direction.
3252 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3254 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3256 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3258 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3260 * stabsread.c (read_member_functions): Initialize domain for stubbed
3261 member functions to avoid gdb core dumps when printing pointers
3262 to member functions.
3263 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3266 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3268 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3269 stop with an error().
3270 eval.c (evaluate_subexp): Change error message.
3272 * objfiles.c (build_objfile_section_table): Cast return value
3273 from obstack_finish.
3275 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3277 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3278 to rs6000_frame_chain and deal with it if we're in a signal handler.
3279 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3281 * breakpoint.c (within_scope): New function.
3282 (enable_breakpoint, watchpoint_check): Use it.
3284 * source.c (openp): Handle "exec-file ./ls" correctly.
3286 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3288 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3290 * ch-exp.y: Clean up lexing of identifiers and
3291 reserved words. (E.g. don't recognize FALSEXXX as the
3292 keyword FALSE followed by the identifier XXX.)
3293 Also, convert identifiers to lower case.
3295 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3297 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3298 new serial interface.
3300 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3302 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3303 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3304 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3305 and use new return codes for go32_readchar().
3306 * ser-unix.c: Ditto. Also, move error handling up to caller for
3307 SERIAL_SETBAUDRATE().
3308 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3309 to specific routine.
3310 (serial_close): New routine to wrap around device close routine.
3311 serial.h: Clean & document return values more clearly.
3313 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3315 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3317 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3318 operand in decimal rather than wrong textual versions.
3320 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3321 (mention 't', remove false thing about 'g' only good with 'f').
3323 * breakpoint.h: move "struct breakpoint" and friends to top of
3324 file so that bpstat_find_breakpoint prototype works.
3326 * solib.c (struct so_list): Add bfd field.
3327 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3328 Put the bfd in bfd field of the so_list.
3329 (clear_solib): Free bfd name and close_bfd on the bfd.
3331 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3333 * valarith.c (value_subscript): Add COERCE_REF.
3334 * ch-exp.y (operand_5): We can generalize the 2nd operand
3335 of a string repetition ot 'literal' without ambiguity.
3337 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3339 * breakpoint.h (struct bpstat): Remove momentary field.
3340 Remove bpstat_momentary_breakpoint. This was always kludgy
3341 and is no longer used.
3343 * breakpoint.h: Add enum bpstat_what.
3344 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3345 stop and print fields of bpstat now per-breakpoint, not just
3346 one for the whole chain.
3347 breakpoint.{c,h} (bpstat_what): New function.
3348 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3349 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3350 with call to bpstat_what.
3351 README: Remove watchpoint/breakpoint bug from known bugs.
3353 * breakpoint.h: Prototype bpstat_find_breakpoint.
3355 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3357 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3359 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3360 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3362 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3364 * i960-pinsn.c (tabent): Copied struct definition from
3367 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3369 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3370 is a C++ destructor.
3371 * symtab.c (gdb_mangle_name): Use it.
3372 * symtab.c (find_methods): Do not add destructors to choice list
3374 * symtab.c (decode_line_1): Make breakpoints on destructors work
3377 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3379 * ser-go32.c: Make it use serial port name.
3380 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3382 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3385 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3387 * configure.in: Only configure sparclite subdir when target_cpu
3390 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3392 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3393 Remove FIXME comment regarding this.
3395 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3397 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3399 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3401 Add section table to objfile struct. Use it for find_pc_section.
3402 * objfiles.c (add_to_objfile_sections,
3403 build_objfile_section_table, find_pc_section): new functions.
3404 (allocate_objfile): build section table.
3405 * objfiles.h (struct obj_section): new structure.
3406 (struct objfile): add section table.
3407 (find_pc_section): new prototype.
3408 * solib.[ch] (find_pc_section_from_so_list): removed.
3409 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3410 symfile.h for objfiles.h.
3411 (in_solib_trampoline): adjusted for new find_pc_section
3412 prototype. Removed BAD_RICH_HACK ifdefs.
3413 * symfile.c (syms_from_objfile): offset objfile sections.
3414 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3415 * symfile.h (find_pc_section): prototype removed. Also fixed
3416 comment typo NUL -> NULL.
3417 * target.[ch] (find_pc_section_from_targets): removed.
3418 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3420 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3422 * ser-go32.c: Format. (go32_open): Use proper return value.
3424 * configure.in: Undo conditional configdirs hack for sparclite.
3426 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3428 * symtab.c (list_symbols): When call break_command, pass both
3429 filename and function name not just function name.
3431 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3433 (Changes and new files to make "none" a full fledged configuration)
3434 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3435 Currently only tm-none.h has any meaningful contents.
3436 * config/none/none.mh (NAT_FILE): Use nm-none.h
3437 * config/none/none.mh (XM_FILE): Use xm-none.h
3438 * config/none/none.mt (TM_FILE): Use tm-none.h
3439 * Makefile.in (depend): Remove comment about parse errors in
3440 valops.c, it now parses correctly and generates a correct depend
3441 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3442 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3444 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3446 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3448 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3449 exactly 8 characters.
3451 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3453 * configure.in: Sparclite uses sparc config dir. Also has it's
3454 own tm- & .mt files now. Also add sparclite to configdirs.
3455 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3456 * config/i386/go32.mh: Nullify def of TERMCAP.
3457 * config/i386/xm-go32.h: Get rid of redef of EIO.
3458 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3459 specific configs. Very similar to sun4os4, but without solib.
3460 * sparclite/{Makefile.in configure.in}: First cut at making this
3463 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3465 * ser-go32.c: First cut at adapting to new serial interface.
3467 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3469 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3470 These implement a new serial line interface for talking to remote
3472 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3473 EXCEPT go32, which gets ser-go32.c.
3474 * remote.c: Use new serial interface. More remote-xxx's to be
3476 * ser-bsd.c, ser-termios.c: Removed.
3477 * serial.c: New. Implements common operations for all serial
3479 * ser-unix.c: New. Unix specific serial operations for various
3480 flavors of Unix (Posix, SysV, BSD).
3481 * serial.h: Generic serial interface defs.
3482 * config/i386/go32.mh, config/i386/i386bsd.h,
3483 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3484 ser-bsd.o from XDEPFILES. All the magic is now handled in
3487 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3489 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3491 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3493 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3495 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3496 about framelessness except on the innermost frame.
3498 * xcoffexec.c: Call fatal() not abort().
3500 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3501 a LOC_OPTIMIZED_OUT symbol.
3502 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3503 findvar.c (read_var_value), printcmd.c (address_info),
3504 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3505 m2-exp.y (yylex): Deal with it.
3506 ch-exp.y (yylex): Deal with it.
3508 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3510 * findvar.c (value_from_register): H8500 specific, check to see
3511 if we are looking at short pointer. If so, skip crock.
3512 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3513 read_memory_integer() to avoid getting messed up by sign extension.
3515 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3517 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3518 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3519 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3521 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3523 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3525 * core.c (dis_asm_print_address): New function.
3527 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3530 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3532 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3533 entire breakpoint chain and print only the first entry that needs to
3534 be printed and needs to be stopped for. Fixes problems with printing
3535 of multiple breakpoints with different conditions.
3536 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3537 effectively stops printing of the breakpoint chain.
3538 * breakpoint.c (print_it_noop): New routine to print nothing
3539 for this breakpoint entry and dont stop printing.
3540 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3541 watchpoint only if it is enabled.
3542 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3543 descriptor from the library to make backtraces through setjmp work.
3544 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3546 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3547 all registers saved within sigtramp, cleanup.
3549 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3551 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3553 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3555 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3556 with prototype in ../include/dis-asm.h.
3558 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3560 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3561 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3562 Use read_memory_func interface to disassembler.
3564 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3566 Teach sparc solaris to next over shared library functions.
3567 * solib.[hc] (find_pc_section_from_so_list): new function and
3569 * sparc-tdep.c (in_solib_trampoline): new function.
3570 * symfile.[hc] (find_pc_section): new function and prototypes.
3571 * target.[hc] (find_pc_section_from_targets): new function and
3573 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3574 in_solib_trampoline.
3576 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3578 * infrun.c (wait_for_inferior): Revise comment.
3580 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3582 * command.{c,h}: New var_type var_integer.
3583 main.c: Use it for history_size.
3585 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3586 Lint and byte-order fixups.
3588 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3590 * breakpoint.h (bpstat): New field print_it.
3591 breakpoint.c (bpstat_print): Use it.
3592 (print_it_normal): New function (from old bpstat_print code).
3593 (bpstat_{alloc,stop_status}): Set print_it field.
3595 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3596 evaluating watchpoint condition, via new function watchpoint_check.
3597 Also stop if watchpoint disabled due to leaving its block.
3599 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3601 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3603 * mips-pinsn.c: Add missing include of dis-asm.h.
3605 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3607 * Makefile.in (clean, distclean, realclean): Recursively apply
3608 to subdirs first, rather than last. This avoids, for example,
3609 Makefile being removed in a parent directory before the recursive
3612 * alldeps.mak, depend: Update for below changes.
3614 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3615 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3616 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3617 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3618 instead of tm-68k.h.
3619 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3620 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3621 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3622 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3623 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3624 tm-68k.h to tm-m68k.h.
3625 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3626 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3629 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3630 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3631 * a29k-tdep.c: Renamed from am29k-tdep.c.
3632 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3633 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3634 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3635 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3636 Map '29k' to 'a29k'.
3637 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3638 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3639 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3641 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3642 define that does not appear anywhere else in the gdb source tree.
3643 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3645 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3647 * breakpoint.c: Add comments regarding breakpoint_re_set.
3649 * xcoffread.c (sort_syms, compare_symbols): Remove.
3650 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3651 not our own sort_syms (it is identical).
3653 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3655 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3657 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3658 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3660 * exec.c (exec_close): Fix storage leak.
3661 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3662 output sections when patching an executable.
3663 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3664 when writing all registers.
3665 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3666 at the right offset in the dummy frame.
3667 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3668 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3669 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3671 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3673 * Makefile.in (TARFILES): Avoid trailing backslash.
3675 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3677 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3678 it in breakpoint_re_set.
3679 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3681 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3682 don't use sizeof(int) for target stuff, etc).
3684 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3686 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3687 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3688 support that can't be integrated anyway due to lack of clear
3691 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3693 * findvar.c (read_register, write_register): Make these capable
3694 of reading/writing registers that are shorter than REGISTER_TYPE.
3695 * (value_from_register): Install H8500 specific code to return
3696 proper value when register is being used as a pointer.
3697 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3698 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3699 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3700 chain frames properly by combining frame pointer with T reg.
3701 (init_extra_frame_info): Delete. It's now a macro.
3702 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3703 offset by the correct amount off of the frame pointer.
3704 (register_byte): Delete. It's now a macro.
3705 (register_raw_size, register_virtual_size): Delete. Replaced by
3706 common routine h8500_register_size, cuz there's no difference
3707 between the raw & virtual sizes on this machine.
3708 (register_convert_to_raw, register_convert_to_virtual): Delete,
3709 cuz there's no difference between the raw & virtual forms.
3710 Replaced by memcpy in tm file.
3711 (register_virtual_type): Rename to h8500_register_virtual_type.
3712 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3713 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3714 emulator have same reg offsets. This is all handled in the
3716 (h8500_trapped_internalvar): New routine to detect references to
3717 convenience vars acting as pointer pseudo-regs.
3718 (h8500_value_trapped_internalvar): Conjure up value of pointer
3720 (h8500_set_trapped_internalvar): Convert set value in real
3721 register references.
3722 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3723 code segment register.
3724 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3726 (wait_for_inferior): Add h8500 specific code to add stack segment
3727 when reading SP register.
3728 remote-sim.c (fetch_register): Spacing.
3729 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3730 detect cruft. Redo all register manipulation stuff. Get rid of
3731 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3732 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3733 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3734 to create internal vars for pointer pseudo-regs.
3736 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3738 * Makefile.in: Numerous small changes to macro definitions
3739 and rules for building gdb distribution tree. Many macros
3740 eliminated or merged, and rules simplified.
3741 * alldeps.mak: Update.
3744 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3746 * Makefile.in: recurse through SUBDIRS for dvi target too
3748 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3750 * Clean up xcoff relocation.
3751 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3752 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3754 symtab.h (struct general_symbol_info): Add section field.
3755 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3756 xcoffread.c: Set section for symbols and msymbols.
3757 (struct symtab): Add block_line_section field.
3758 buildsym.c (end_symtab): Set it.
3759 (end_symtab and callers): Add section parameter.
3760 objfiles.c (objfile_relocate): New funciton.
3761 xcoffexec.c (vmap_symtab): Use it.
3762 xcoffsolib.h (struct vmap): Remove unused fields.
3763 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3764 CORE_NEEDS_RELOCATION, symtab_relocated.
3765 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3766 rs6000-tdep.c: Make loadinfotext static.
3767 breakpoint.c (fixup_breakpoints): Doc fix.
3768 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3769 (end_symtab): primary field replaces nonreloc.
3771 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3773 * symtab.h (struct linetable_entry): Remove confusing comment.
3775 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3777 * Makefile.in: add installcheck target
3779 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3781 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3782 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3783 z8k}: New directories to hold cpu specific configuration files.
3784 Naming follows gcc convention.
3785 * config/{*.mt, *.mh}: All target and host makefile fragment
3786 config files moved to an appropriate config/<cpu> subdirectory.
3787 * nm-*, xm-*, tm-*: All native, host, and target files, which
3788 get linked to nm.h, xm.h, and tm.h respectively by configure,
3789 moved to appropriate config/<cpu> subdirectory.
3790 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3791 Native, host, and target files that are common across more than
3792 one cpu architecture and included by one of the configured
3793 native, host, or target files, get moved to config directory.
3794 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3795 pick up native, host, or target include files moved to one of
3796 the config subdirectories, and that are included by other files.
3797 * Makefile.in (alldeps.mak): Modify to account for new config
3798 directory structure.
3799 * alldeps.mak, depend: Update for new config directory structure.
3800 * config/*/[ntx]m-*.h: Modify all files that include other
3801 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3802 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3804 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3805 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3806 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3807 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3808 the ones where the default is not unique or different than the
3809 config subdirectory name. Similarly, handle gdb_target_cpu.
3810 Modify configure.in as appropriate to make use of gdb_host_cpu
3811 and gdb_target_cpu to find makefile fragments and make links.
3813 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3815 * mipsread.c (compare_blocks): Sort blocks with the same start
3816 address by decreasing ending address.
3818 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3820 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3821 lookup_symbol as it might get clobbered by the call.
3823 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3824 The previous code did not initialize the language field for the psymtab
3827 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3829 * c-exp.y (parse_number): Avoid shift warning.
3830 * serial.h (struct ttystate): Declare empty one on DOS.
3832 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3834 * xm-sun4os4.h: Return type of free() should be void, not int.
3836 * vx-share/vxWorks.h: Remove #def of NULL.
3838 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3840 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3842 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3844 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3846 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3848 * ieee-float.c: Moved to ../libiberty.
3849 * ieee-float.h: Moved to ../include.
3850 * Makefile.in: Update accordingly.
3851 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3852 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3853 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3854 it is now in ../opcodes/m68881-ext.c.
3855 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3856 prologue (some callers _do_ care).
3857 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3858 new interface of ../opcodes/*-dis.c.
3859 * ch-exp.y: Add #include <ctype.h>.
3861 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3863 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3865 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3867 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3869 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3871 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3873 * z8k-tdep.c (extract_return_value, write_return_value,
3874 store_struct_return): New functions from macros in tm-z8k.h.
3876 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3878 * valops.c (value_arg_coerce): Apply temporary patch to
3879 fix problem with coercion of array and function types when
3880 passed as arguments to C functions, pending a more complete
3881 review of when and how coercion should be done, depending
3882 upon context and language.
3884 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3886 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3888 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3889 debugsec if there are a non-zero number of symbols.
3891 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3893 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3895 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3897 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3899 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3900 not just 50 symbols.
3901 (symtbl_num_syms): New variable.
3902 (read_xcoff_symtab): Set it.
3903 (read_symbol_nvalue): Check for bad symno.
3904 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3907 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3909 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3910 This is defined in defs.h if necessary.
3911 * vx-share/vxWorks.h: Remove #defs of min and max.
3912 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3913 vx-share/xdr_rdb.c: include defs.h.
3915 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3917 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3920 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3921 xcoffread.c: Doc fixes.
3923 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3925 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3926 xcoffexec.c (xcoff_relocate_core): New function.
3927 (text_adjustment): Removed.
3928 (add_vmap): Return the vmap.
3929 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3931 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3933 * xcoffsolib.h: Add objfile member to struct vmap.
3934 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3935 xcoffexec.c (add_vmap): Allocate objfiles here.
3937 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3939 Support 68000 series without floating point.
3941 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3942 * tm-68k-nofp.h: New file, lacks 68881 support.
3943 * config/m68k-nofp.mt: New file.
3945 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3947 Remove a few remaining underscore/no-underscore remnants from
3950 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3951 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3952 * config/sparc-noun.mt: Rename to sparc-em.mt.
3953 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3954 * tm-68k-un.h: Rename to tm-68k-fp.h.
3955 * tm-spc-un.h: Rename to tm-spc-em.h.
3956 * tm-sun4sol2.h: Cleanup.
3957 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3959 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3961 * symmisc.c (std_in, std_out, std_err): Move initializations
3962 to runtime code, in case they aren't constant.
3964 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3966 * symtab.c (find_pc_symtab): some object file formats, notably
3967 mips, have holes in the address ranges of symtabs. Change
3968 this algorithm from first hit to tightest fit.
3970 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3971 fence post without finding the enclosing function, then print a
3974 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3976 * utils.c (fputs_demangled, fprint_symbol): Remove.
3977 * utils.c (fprintf_symbol_filtered): New function which combines
3978 the functionality of fputs_demangled and fprint_symbol. Uses a
3979 caller provided language parameter to select the appropriate
3980 demangler, and caller provided args to pass to the demangler.
3981 * defs.h (enum language): Move further up in file so enum can
3982 be used in prototypes.
3983 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3984 * defs.h (fprintf_symbol_filtered): Add prototype.
3985 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3986 fputs_demangled with call to fprintf_symbol_filtered.
3987 * cp-valprint.c (demangle.h): Include
3988 * cp-valprint.c (cp_print_value_fields): Replace calls to
3989 fprint_symbol with calls to fprintf_symbol_filtered.
3990 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3991 with call to fprintf_symbol_filtered.
3992 * stack.c (print_frame_info): Remove obsolete code so we don't
3993 have to update fputs_demangled usage in it.
3994 * stack.c (print_frame_info, frame_info): Add language variable
3995 to pass to fprintf_symbol_demangled and initialize it from the
3996 symbol's language. Replace calls to fputs_demangled with calls
3997 to fprintf_symbol_filtered.
3998 * symtab.c (find_methods): Replace call to fputs_demangled with
3999 call to fprintf_symbol_filtered.
4000 * ch-valprint.c (demangle.h): Include.
4001 * ch-valprint.c (chill_print_value_fields): Replace call to
4002 fprint_symbol with call to new fprintf_symbol_filtered.
4004 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4006 * Makefile.in (VERSION): Bump version to 4.8.2.
4008 * main.c (source_command): Require an explicit pathname of file
4009 to source, since previous behavior of defaulting to gdb init file
4010 was troublesome and undocumented.
4011 * printcmd.c (disassemble_command): Add missing '{}' pair to
4012 else with two statements. Bug reported by Stephane Tsacas
4014 * symtab.c (find_pc_line): Don't complain about zero length or
4015 negative length line numbers for the moment, since we may not own
4016 the terminal when called, such as when single stepping. (FIXME)
4017 * language.h (CAST_IS_CONVERSION): True if current language is
4018 C++ as well as C. Fix from Peter Schauer.
4019 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4020 Use STREQN macro rather than bare '!strncmp()'.
4021 * environ.c (unset_in_environ): Avoid use of memcpy on
4022 overlapping memory regions, as suggested by Paul Eggert
4023 <eggert@twinsun.com>.
4024 * c-exp.y (%union struct): Remove unused ulval as suggested
4025 by Paul Eggert <eggert@twinsun.com>.
4027 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4029 * main.c (gdbinit): Make static.
4030 * main.c (inhibit_gdbinit): Move to file scope.
4031 * main.c (main): Remove local inhibit_gdbinit.
4032 * main.c (source_command): Don't source '.gdbinit' file by
4033 default if gdb has been told to ignore it.
4035 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4037 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4040 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4042 * printcmd.c (print_address_symbolic): Only print if offset
4043 is shorter than max_symbolic_offset.
4044 (initialize_printcmd): `set print max-symbolic-offset'.
4046 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4047 (examine_tag): Use it.
4048 (read_register_stack): Only look in the local registers for a
4049 memory address if it's between rfb and rsp; go to memory otherwise.
4050 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4051 (reginv_com): Remove ancient kludge command.
4053 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4055 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4056 irix4 will again compile.
4058 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4060 * configure.in: accept mips-sgi-irix4* for irix4.
4062 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4064 * z8k-tdep.c (print_register_hook): Lint.
4066 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4068 Lint fixes from Paul Eggert (eggert@twinsun.com):
4070 * command.c (do_setshow_command): var_uintegers are unsigned.
4071 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4072 unsigned, since they use hex values with the high bit set.
4074 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4076 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4077 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4079 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4080 macro definitions in parenthesis.
4082 * dbxread.c (dbx_symfile_init): Catch the case where there is
4083 no string table, but the only way we find out is by reading zero
4086 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4088 * dbxread.c (dbx_symfile_init): Make size of the string table
4089 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4090 offset to the string table is nonzero and handle the nonexistant
4091 string table case, should it occur. Ensure that the string table
4092 size read from the file is reasonable, with a minimum lower bound
4093 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4095 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4097 * Makefile.in: Changes to build testsuite correctly.
4098 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4099 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4100 (TARGET_FLAGS_TO_PASS): New variable.
4101 (SUBDIRS): Added testsuite.
4102 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4103 testsuite is compiled with CC_FOR_TARGET rather than CC.
4105 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4107 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4108 reported by mycroft@gnu.ai.mit.edu.
4110 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4111 * configure.in (vax-*-ultrix2*): New triplet.
4112 * config/vaxult2.mh: New file.
4113 * xm-vaxult2.h: New file.
4115 * c-exp.y (parse_number): Change high_bit to unsigned.
4116 * demangle.c: Change all references to cfront to ARM, since the
4117 actual algorithm is the one specified in the Annotated Reference
4118 Manual. This was confusing users into thinking that full cfront
4119 support was implemented.
4120 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4121 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4122 directly to lookup_struct_elt_type, which will do the
4123 dereferencing itself.
4124 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4125 NULL dereferencing bug for unnamed structs, comment out
4128 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4130 * coffread.c (process_coff_symbol): Change PCC argument correction
4131 so that it only happens on big-endian targets; so that it only
4132 happens if the short or char argument is aligned on an int
4133 boundary; and so that it changes the location, rather than the
4134 type, of the argument. These changes tend to parallel similar
4135 (old) changes in stabsread.c.
4137 * coffread.c (coff_read_enum_type): Use the specified size for
4138 enums, don't assume that they are int-sized.
4140 * c-valprint.c (c_val_print): Don't assume enums are the same as
4143 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4144 Rendell, <michael@mercury.cs.mun.ca>.
4146 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4148 * language.h (local_decimal_format_custom): Add prototype.
4149 * language.c (local_decimal_format_custom): Add function, bug
4150 reported by Robert R. Henry (rrh@tera.com).
4152 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4154 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4155 by Josef Leherbauer, joe@takeFive.co.at.
4157 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4159 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4160 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4161 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4162 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4163 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4164 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4165 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4166 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4168 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4170 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4171 of demangled name fields to NULL if no demangling exists for
4172 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4173 symbols if their language is known at the time they are created,
4174 but sometimes the language is not known until later.
4176 * ch-typeprint.c (chill_print_type_base): Name changed to
4177 chill_type_print_base to match pattern for C and C++ names.
4178 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4179 to be consistent with other usages.
4180 * ch-typeprint.c (chill_type_print_base): Add support for
4181 printing Chill STRUCT types.
4182 * ch-valprint.c: Include values.h.
4183 * ch-valprint.c (chill_print_value_fields): New function and
4184 prototype for printing Chill STRUCT values.
4185 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4186 that was being called with two args instead of three.
4187 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4188 to print Chill STRUCT values.
4190 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4192 * configure.in: added testsuite to configdirs.
4194 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4196 * doc/stabs.texi: The `this' pointer is now known by the name
4197 `this' instead of `$t'.
4199 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4201 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4202 references of TAG_string_type DIEs in user defined types.
4203 * ch-lang.c (chill_create_fundamental_type): Track compiler
4204 change that now emits debugging info with the type long for Chill
4207 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4209 * remote-mips.c: New file; implements MIPS remote debugging
4211 * config/idt.mt: New file; uses remote-mips.c
4212 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4214 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4215 floating point coprocessor.
4216 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4218 (mips_pop_frame): If not mips_fpu, don't restore floating point
4220 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4222 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4223 mips_fpu, don't use fp0 as floating point return register.
4224 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4227 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4229 * gdb/testsuite: made modifications to testcases, etc., to allow
4230 them to work properly given the reorganization of deja-gnu and the
4231 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4233 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4235 * gdb/testsuite: Initial creation of gdb/testsuite.
4236 Migrated dejagnu testcases and support files for testing nm to
4237 gdb/testsuite from deja-gnu. These files were moved "as is"
4238 with no modifications. This migration is part of a major overhaul
4239 of dejagnu. The modifications to these testcases, etc., which
4240 will allow them to work with the new version of dejagnu will be
4241 made in a future update.
4243 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4245 * NEWS: Add reminders for next release.
4247 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4249 * mipsread.c (parse_lines): Correct check for files compiled with
4252 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4254 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4256 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4258 * Makefile.in (VERSION): GDB-4.8 release!
4259 * README, NEWS: Update for release.
4261 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4263 * am29k-pinsn.c (print_insn): Minor nits with const.
4264 * am29k-tdep.c: More minor nits with arg types for
4265 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4267 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4269 * gcc.patch: Update for a different GCC (G++) bug.
4270 * main.c (print_gdb_version): Update copyright year to 1993.
4271 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4272 conditionalize this file on it. FIXME, right way is to split
4273 these into two config files.
4274 (ATTACH_DETACH): Define for BSD 4.4
4275 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4276 (U_REGS_OFFSET): Revise for 4.4.
4277 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4278 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4279 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4281 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4283 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4286 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4288 * c-lang.c (c_printstr): Bugfix for length==0 case.
4290 * c-lang.c (c_printstr): If a C string ends in a null, don't
4293 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4295 * defs.h (STRCMP): Make it work for unsigned chars.
4297 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4299 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4300 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4301 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4302 define to kludge the large opcode table into two smaller tables,
4303 since GCC take exponential space to build the table. Lint.
4304 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4306 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4308 * Makefile.in (VERSION): Roll to 4.7.9.
4309 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4310 definition here, to handle both BSD 4.3 and 4.4 systems.
4311 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4312 * remote.c (alarm): Move declaration to global level, before
4313 first reference to it.
4314 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4315 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4317 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4319 * remote.c (readchar): forward declare alarm which otherwise looks
4320 like an undeclared variable to gcc.
4322 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4323 when comparing against an int. Avoids superfluous warning from
4326 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4327 Avoids superfluous warnings from some systems and/or compilers
4328 (like vax ultrix 4.2.)
4330 * language.c (struct op_print unk_op_print_tab): use the enum
4331 values rather naked zeros as initializers. Avoids warnings from
4332 ultrix type compilers.
4334 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4336 * Makefile.in (VERSION): Roll to 4.7.6.
4337 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4338 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4339 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4340 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4341 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4342 (depend): Fix bug where nm-files in config files weren't noticed.
4343 (make-proto-gdb-1): Avoid changing directories while building new
4344 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4346 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4348 * remote.c: Improve error recovery. Allow user to break out
4349 of initial connection attempt with INTERRUPT. Treat a timeout
4350 while waiting for remote packet like a retry, unless the remote
4351 side is actively running user code. Fix a few long printf_filtered's.
4353 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4356 * buildsym.c (start_subfile): Allow null file name.
4358 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4360 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4361 expects a pointer to complaint rather than a complaint
4363 (process_linenos): free the previously allocated subfile name,
4364 then allocate the new one from the heap.
4366 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4368 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4370 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4372 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4373 Previously, would bogusly index off the bottom of type_vector.
4374 (rs6000_builtin_type): Accept type number as argument.
4375 (read_type, case '-'): Handle negatives like any other type number.
4377 * symfile.c (deduce_language_from_filename): Handle null name.
4379 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4380 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4381 fixed by sato@sm.sony.co.jp.
4383 * xcoffread.c (parmsym): Don't use an initializer to set up
4384 this struct symbol. Set it up in initialize_xcoffread.
4385 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4386 works on real rs/6000 target with #ifndef FAKING_RS6000.
4388 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4390 * stabsread.c (rs6000_builtin_type): Move function from
4391 xcoffread.c:builtin_type.
4392 * xcoffread.c (builtin_type): Move to stabsread. Remove
4393 IBM6000_HOST dependency. Move misplaced comments.
4394 (various): Change printf's to complaints.
4395 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4396 objfile argument to read_type calls under #if 0.
4397 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4398 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4399 * Makefile.in: xcoffread.o is not built by default.
4400 * xm-rs6000.h (IBM6000_HOST): Remove.
4401 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4402 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4405 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4407 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4408 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4409 register numbers when user tries to modify elements in structs
4410 passed as arguments.
4411 * inflow.c (child_terminal_info): Move banner outside of system
4413 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4414 passes struct/union arguments by address.
4416 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4418 * Based on patch from Kean Johnston <maw@netcom.com>:
4419 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4420 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4421 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4423 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4425 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4426 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4428 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4430 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4431 cc debugging output.
4433 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4435 * stabsread.c (define_symbol): Complain about unrecognized names
4436 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4437 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4438 (read_cpp_abbrev): Don't use the class name as part of the
4439 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4440 abbrevs. Inspired by Mike Tiemann.
4441 (read_tilde_fields): Comment. Remove ancient dead code.
4442 Remove erroneous but non-dead code. Simplify. Add complaints.
4443 (in general): Remove extraneous (parentheses) in return
4446 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4448 * coffread.c (coff_lookup_type): Fix fencepost error reported
4449 by Art Berggreen, <arg@opal.acc.com>.
4451 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4452 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4454 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4455 test, which is apparently left over from when we used native
4456 include files and couldn't depend on the member names being there.
4457 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4459 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4461 * mipsread.c: Major overhaul to use new BFD symbol table reading
4462 routines. Now swaps information as it is needed, rather than
4463 swapping everything when the file is read.
4465 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4467 * Makefile.in (TARDIRS): Add sparclite demo dir.
4468 (*.tab.c): Change dependency on Makefile to depend on
4469 Makefile.in, otherwise it always rebuilds after configuring.
4470 Force output *.tab.c file into current directory even in "make"
4471 versions that rewrite dependent file names used in command lines.
4473 * TODO: Remove some things we did.
4474 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4475 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4476 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4477 * symtab.h: Eliminate unnamed unions and structs.
4479 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4481 * Makefile.in (VERSION): Roll to 4.7.5.
4483 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4485 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4486 re-evaluating symbol pointers.
4488 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4490 * c-exp.y (lcurly, rcurly): New nonterminals.
4491 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4493 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4494 made function static.
4495 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4496 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4497 * parse.c (start_arglist):
4498 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4499 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4500 * parser-defs.h (funcall_chain): Moved to parse.c.
4501 * printcmd.c (print_frame_nameless_args): Fix prototype.
4502 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4503 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4504 * valops.c (typecmp): Moved prototype from values.h.
4505 * value.h (typecmp): Moved prototype to valops.c, made static.
4506 * ch-exp.y (yylex): Change way control sequences are disabled.
4508 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4510 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4512 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4514 * mipsread.c (upgrade_type): Build array types correctly, using
4515 create_range_type and create_array_type.
4517 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4519 * remote-nindy.c: Cleanup.
4521 * infrun.c (wait_for_inferior): When rolling back the PC after
4522 a breakpoint, call write_pc so that NPC gets rolled back as well
4525 * blockframe.c (inside_entry_file, inside_main_func,
4526 inside_entry_func): PC of zero is always "bottom of stack".
4528 * printcmd.c (print_frame_args, print_frame_nameless_args):
4529 Let print_frame_nameless_args decide whether there are any,
4530 laying groundwork for possibly later printing 29K args for
4531 functions where we have tag words but no symbols.
4533 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4535 * Makefile.in: fix GDB doc targets for new doc subdir structure
4537 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4539 * stack.c (parse_frame_specification): Parse as many arguments
4540 as there are (up to MAXARGS). Pass all of them in argc, argv
4541 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4542 many there were, onto SETUP_ARBITRARY_FRAME.
4543 * tm-mips.h, tm-sparc.h: Corresponding changes.
4544 * mips-tdep.c, sparc-tdep.c: Ditto.
4546 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4548 * hp300ux-nat.c: Update copyrights.
4549 * mipsread.c (parse_partial_symbols): Complain about block
4550 indexes that go backwards. Fix from Peter Schauer.
4551 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4552 symbol-file that has no linkage symbols to be read.
4553 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4554 from tm- file to xm-file, since they're host dependent.
4555 * valarith.c (value_binop): Typo.
4557 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4559 * sparclite/aload.c: Add copyleft.
4560 * sparclite/crt0.s: Add comment at beginning.
4562 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4564 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4565 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4567 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4569 * values.c (value_headof): Fix typo in which VTBL and ARG were
4570 being confused for one another.
4572 * valops.c (typecmp): Now static.
4574 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4575 baseclass--we don't always inherit its virtual function table
4578 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4579 pointer correctly in case value_struct_elt moves it around.
4581 * valops.c (typecmp): Now static. Also, now groks references
4584 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4585 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4587 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4589 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4590 to avoid "too much defining" error from native C compiler (!).
4592 * Makefile.in (HFILES): Add typeprint.h.
4593 * typeprint.[ch]: Update copyrights.
4595 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4597 * Makefile.in: Update to match doc/ subdir changes.
4599 * config/hp300hpux.mh: No cross-host file needed, just native.
4600 * config/go32.mh: Remove nonexistent "native" support.
4602 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4603 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4604 * m88k-tdep.c (next_insn): Lint, cleanup.
4605 (store_parm_word): Lint.
4607 * README: Fix typo (reported by karl@hq.ileaf.com).
4609 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4611 * expression.h (BINOP_CONCAT): Document use for self concatenation
4612 an integral number of times.
4613 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4615 * valarith.c (value_concat): Rewrite to support self
4616 concatenation an integral number of times.
4617 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4618 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4619 eliminate hundreds of spurious shift/reduce and reduce/reduce
4620 conflicts that mask the 5 real ones.
4621 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4622 * ch-exp.y (integer_literal_expression): Remove production,
4625 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4627 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4628 implied that "no side effects" was nonfunctional.
4629 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4630 character string and bitstring concatenation.
4631 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4632 * expression.h (exp_opcode): Add BINOP_CONCAT.
4633 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4634 * language.c (string_type): Add function to determine if a type
4636 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4637 * valarith.c (value_concat): New function to concatenate two
4638 values, such as character strings or bitstrings.
4639 * valops.c (value_string): Remove error stub and implement
4641 * value.h (value_concat): Add prototype.
4642 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4643 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4644 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4647 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4649 * c-exp.y (exp): Add production to support direct creation
4650 of array constants using the obvious syntax.
4651 * c-valprint.c (c_val_print): Set printed string length.
4652 * dwarfread.c (read_tag_string_type): New prototype and
4653 function that handles TAG_string_type DIEs.
4654 * dwarfread.c (process_dies): Add case for TAG_string_type
4655 that calls new read_tag_string_type function.
4656 * expprint.c (print_subexp): Add support for OP_ARRAY.
4657 * gdbtypes.c (create_range_type, create_array_type): Inherit
4658 objfile from the index type.
4659 * ch-typeprint.c (chill_print_type): Add case for
4661 * ch-valprint.c (chill_val_print): Fix case for
4664 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4666 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4667 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4668 include/coff/mips.h.
4670 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4672 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4673 constants with an explicit null byte terminator. OP_STRING is
4674 now used for real string types.
4675 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4676 they are used by all languages.
4677 * c-lang.c (_initialize_c_language): Move initializations of
4678 builtin_type_* to lang.c.
4679 * c-typeprint.c (c_type_print_varspec_prefix,
4680 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4681 to TYPE_CODE_STRING.
4682 * c-valprint.c (c_val_print): Change the way character arrays
4683 are printed as strings to be consistent with the way strings
4684 are printed when pointer-to-char types are dereferenced.
4685 Remove test of print_max before calling val_print_string, which
4686 now does it's own test.
4687 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4688 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4689 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4690 * gdbtypes.c (builtin_type_*): Add declarations moved from
4692 * gdbtypes.c (create_string_type): New function to create real
4694 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4695 renamed to TYPE_CODE_STRING.
4696 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4697 builtin_type_* types moved from c-lang.c.
4698 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4699 to TYPE_CODE_STRING.
4700 * gdbtypes.h (builtin_type_string): Add extern declaration.
4701 * gdbtypes.h (create_string_type): Add prototype.
4702 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4703 renamed to TYPE_CODE_STRING.
4704 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4706 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4707 renamed to TYPE_CODE_STRING.
4708 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4710 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4711 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4712 to TYPE_CODE_STRING.
4713 * valops.c (allocate_space_in_inferior): New function and
4714 prototype, using code ripped out of value_string.
4715 * valops.c (value_string): Rewritten to use new function
4716 allocate_space_in_inferior, but temporarily disabled until some
4717 other support is in place.
4718 * valops.c (value_array): New function to create array constants.
4719 * valprint.c (val_print_string): Add comment to document use,
4720 complete rewrite to fix several small buglets.
4721 * value.h (value_array): Add prototype.
4722 * value.h (val_print_string): Change prototype to match rewrite.
4723 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4724 * ch-exp.y (match_character_literal): Disable recognition of
4725 control sequence form of character literals and document why.
4727 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4729 * nindy-share/nindy.c: Add comments to #endif's to clarify
4732 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4733 read_memory to get byte order right.
4734 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4735 anymore. This is done in paread.c now. We expect unwind info
4736 to hang off of objfiles, and search all of the objfiles when until
4738 * (skip_trampoline_code): Cast arg to target_read_memory.
4739 * objfiles.h (struct objfile): Add new field obj_private to hold
4740 per object file private data (unwind info in this case).
4741 * paread.c (read_unwind_info): New routine to read unwind info
4742 for the objfile. This data is hung off of obj_private.
4743 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4744 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4745 make this easier to access.
4747 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4749 * c-valprint.c (cp_print_class_member): Add extern decl.
4750 * c-valprint.c (c_val_print): Extract code for printing methods
4751 and move it to cp_print_class_method in cp-valprint.c.
4752 * c-valprint.c (c_val_print): Extract code to print strings and
4753 move it to val_print_string in valprint.c.
4754 * cp-valprint.c (cp_print_class_method): New function using
4755 code extracted from c_val_print.
4756 * valprint.c (val_print_string): New function using code
4757 extracted from c_val_print.
4758 * value.h (val_print_string): Add prototype.
4759 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4760 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4761 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4762 CHECKBUF, growbuf_by_size): New variables, macros, and support
4763 functions for implementing a dynamically expandable temp buffer.
4764 * ch-exp.y (match_string_literal): New lexer function.
4765 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4766 removed and replaced with new CHECKBUF macro.
4767 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4768 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4770 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4772 * Makefile.in: Add info for paread.o.
4773 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4775 * blockframe.c (frameless_look_for_prologue): Correct the
4777 * gdbtypes.h, gdbtypes.c: Use const in decl of
4778 cplus_struct_default, now that pa-gas assembler has been fixed.
4779 * hppah-nat.c: Formatting.
4780 * hppah-tdep.c: Remove lots of useless externs for variables we
4782 * (find_unwind_entry): Speed up by using binary search, and a one
4784 * (rp_saved): New routine to see what unwind info says about RP
4785 being saved on the stack frame.
4786 * (frame_saved_pc): Look for prologue to see if we need to
4787 examine the stack for the saved RP or not.
4788 * (init_extra_frame_info): Check for prologue, instead of
4789 framesize to determine if we are frameless or not.
4790 * (frame_chain_valid): Stop backtraces when we run into _start.
4791 * (push_dummy_frame): Reformat to make more readable.
4792 * (find_dummy_frame_regs): ditto.
4793 * (hp_pop_frame): ditto.
4794 * (hp_restore_pc_queue): small cleanup.
4795 * (hp_push_arguments): ditto.
4796 * (pa_do_registers_info): ditto.
4797 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4798 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4799 * Define FRAME_CHAIN_VALID.
4800 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4801 passed to functions.
4803 * paread.c (pa_symtab_read): Use new bfd conventions for
4804 accessing linker symbol table.
4805 * (pa_symfile_init): Access embedded STAB info via BFD section
4806 mechanism and related macros.
4809 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4811 * sparc-stub.c: Use a seperate stack for our traps.
4812 * Handle recursive traps.
4813 * Remove all trap init code. This needs to be done by the
4815 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4817 * (handle_exception): See if we are at breakinst, if so, then
4818 advance PC sp that users can just step out of breakpoint().
4819 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4820 new place if SP has changed.
4821 * (case 's'): Get rid of this, we can't do it yet.
4822 * (case 't'): New command to test any old random feature.
4823 * (case 'r'): New command to reset the system.
4824 * (breakpoint): Add label to breakpoint trap instruction so that
4825 handle_exception() can detect where we are and get past the
4826 breakpoint trivially.
4828 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4830 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4832 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4834 * configure.in: recognise all sparclite variants
4836 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4838 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4839 binary files oring in the right bit.
4841 * main.c, source.c, state.c, symmisc.c: use macros defined in
4842 fopen-{bin|both} when fopening files.
4844 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4846 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4847 from a configuration file (typically including <limits.h>), or to
4848 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4849 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4850 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4851 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4852 * exppritn.c (print_subexp, dump_expression): Add case for
4854 * expression.h (OP_BITSTRING): New expression element type for
4856 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4857 macros to convert between number of expression elements and bytes
4858 to store that many elements.
4859 * i960-tdep.c (leafproc_return): Use new macros to access
4860 minimal symbol name and address fields.
4861 * m88k-pinsn.c (sprint_address): Use new macros to access
4862 minimal symbol name and address fields.
4863 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4864 minimal symbol address field.
4865 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4866 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4867 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4868 Use new BYTES_TO_EXP_ELEM macro.
4869 * parse.c (write_exp_bitstring): New function to write packed
4870 bitstrings into the expression element vector.
4871 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4873 * parser-defs.h (struct stoken): Document that it is used for
4874 OP_BITSTRING as well as OP_STRING.
4875 * parser-defs.h (write_exp_bitstring): Add prototype.
4876 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4877 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4878 LOWER, LENGTH): New tokens for keywords.
4879 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4880 upper_lower_argument, length_argument, array_mode_name,
4881 string_mode_name, variant_structure_mode_name): New non-terminals
4883 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4884 * ch-exp.y (match_bitstring_literal): New lexer support function
4885 to recognize bitstring literals.
4886 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4887 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4888 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4889 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4890 * ch-exp.y (yylex): Check tokentab6.
4891 * ch-exp.y (yylex): Call match_bitstring_literal.
4893 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4895 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4896 symbol name and value fields.
4898 * c-exp.y (yylex): Make static, to match prototype and other
4901 * expression.h (exp_opcode): Add BINOP_MOD.
4902 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4903 * expprint.c (dump_expression): Handle new BINOP_MOD.
4904 * language.c (binop_type_check): Handle new BINOP_MOD.
4905 * main.c (float_handler): Re-enable float handler when hit.
4906 * valarith.c (language.h): Include, need current_language.
4907 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4908 for integer divide truncates towards zero for negative results.
4909 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4910 * valarith.c (value_binop): Allow arithmetic operations on
4911 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4912 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4913 * ch-exp.y (tokentab3): Add MOD and REM.
4914 * ch-exp.y (yylex): Set innermost_block for symbols found
4915 in local scopes. Return LOCATION_NAME for local symbols.
4916 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4917 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4919 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4921 * command.c (shell_escape, make_command, _initialize_command):
4922 don't create or use fork if CANT_FORK is defined.
4923 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4924 code written for the IBM PC" remain.
4925 * xm-go32.h: define CANT_FORK
4927 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4929 * remote-sim.c: first attempt at general simulator interface
4930 * remote-hms.c: whitespace
4931 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4932 understand new stack layout. (print_register_hook): print ccr
4933 register in a fancy way.
4935 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4937 * eval.c (language.h): Include.
4938 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4939 to pointer types when the current language is C. It loses for
4940 other languages when the lower index bound is nonzero.
4941 * valarith.c (value_subscript): Take array lower bounds into
4942 account when performing subscripting operations.
4943 * valops.c (value_coerce_array): Add comment describing why
4944 arrays with nonzero lower bounds are dealt with in value_subscript,
4945 rather than in value_coerce_array.
4947 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4949 * ch-exp.y (FLOAT_LITERAL): Add token.
4950 * ch-exp.y (literal): Add FLOAT_LITERAL.
4951 * ch-exp.y (match_float_literal): New lexer routine.
4952 * ch-exp.y (convert_float): Remove.
4953 * ch-exp.y (yylex): Call match_float_literal.
4954 * ch-exp.y (yylex): Match single '.' after trying
4955 to match floating point literals.
4957 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4958 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4960 * expprint.c (dump_expression): New function for dumping
4961 expression vectors during gdb debugging.
4962 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4963 MULTI_SUBSCRIPT and moved out of BINOP range.
4964 * expression.h (DUMP_EXPRESSION): New macro that calls
4965 dump_expression if DEBUG_EXPRESSIONS is defined.
4966 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4967 * parse.c (length_of_subexp, prefixify_subexp): Change
4968 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4969 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4970 prefixify'ing the expression.
4971 * printcmd.c (print_command_1): Add comment.
4972 * ch-exp.y (expression_list): Add useful actions.
4973 * ch-exp.y (value_array_element): Add useful actions.
4974 * ch-exp.y (array_primitive_value): Add production.
4975 * ch-exp.y (yylex): Recognize ',' as a token.
4977 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4979 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4980 POSIXize the recursive makes (make [variable assignments] target{s})
4982 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4984 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4985 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4986 CPLUS_MARKER for all SVR4 systems, so follow suit.
4987 * defs.h (strdup_demangled): Remove prototype.
4988 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4989 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4990 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4991 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4992 prim_record_minimal_symbol_and_info): Use new macro
4993 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4994 * minsyms.c (install_minimal_symbols): Use new macro
4995 SYMBOL_INIT_DEMANGLED_NAME.
4996 * stabsread.c (define_symbol): Use new macro
4997 SYMBOL_INIT_DEMANGLED_NAME.
4998 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4999 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5000 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5001 SYMBOL_INIT_DEMANGLED_NAME.
5002 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5003 SYMBOL_DEMANGLED_NAME now tests language itself.
5004 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5005 now tests language itself.
5006 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5007 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5008 mangled name member in the language dependent portion of a symbol.
5009 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5010 mangled name member appropriate for a symbol's language.
5011 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5012 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5013 SYMBOL_DEMANGLED_NAME now tests language itself.
5014 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5015 initializes language dependent portion of symbol.
5016 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5017 demangles and caches the demangled form of symbol names.
5018 * utils.c (fputs_demangled, fprint_symbol): Use current language
5019 to select an appropriate demangling algorithm.
5020 * utils.c (strdup_demangled): Remove, no longer used.
5021 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5022 access the Chill mangled name member in the language dependent
5023 portion of a symbol.
5024 * ch-lang.c (chill_demangle): New function, simple demangler.
5025 * defs.h (chill_demangle): Add prototype.
5026 * symtab.h (language_dependent_info): Add struct for Chill.
5028 For older changes see ChangeLog-92
5034 version-control: never