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 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
14 routine to match BFD name change.
15 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
17 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
19 * dbxread.c (process_one_symbol): If the value of an N_FUN for a
20 function is zero, use minimal symbols to get the address.
22 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
24 * elfread.c: change elf32_symbol_type to elf_symbol_type
26 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
28 * remote.c (remote_wait): Added 'W' and 'N' responses.
30 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
32 * main.c, utils.c: Add comments about immediate_quit.
34 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
37 * target.c (pop_target): Don't try to deal with the stack becoming
38 empty. Shouldn't happen and the code that tried was broken.
40 * dcache.c: Cast return value from xmalloc.
42 * remote.c: Move setting of immediate_quit from remote_open to
43 remote_start_dummy and set it back to zero when done.
45 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
47 * m88k-tdep.c: Remove a bunch of unused #includes.
49 * language.h: Add comment about current_language.
51 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
52 from var_uinteger to var_zinteger.
54 * configure.in: Fix typo (delta88r4 -> delta88v4).
56 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
57 to make this work on SVR4 before SVR4 had its own configuration,
60 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
62 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
64 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
65 * config/m88k/m88k.mh: Use xm-dgux.h.
66 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
67 MAKEVA_END and MAKEVA_ARG.
68 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
69 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
71 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
73 * remote-udi.c (udi_wait): Call `warning' not `error'.
75 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
76 demangling, don't put the mangled form in the completion list.
78 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
79 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
80 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
81 inside #if) unused variables and labels. Fix unclosed comment.
82 Deal with enumeration values unhandled in switch statements. Make
83 sure non-void functions return values. Include appropriate
85 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
88 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
90 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
93 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
95 * remote.c: Add comment explaining why dcache is disabled.
96 (remote_fetch_word, remote_store_word): Make static and #if 0.
97 They are not called from anywhere.
99 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
101 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
102 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
103 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
104 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
105 config/arm/tm-arm.h, config/convex/tm-convex.h,
106 config/gould/tm-np1.h, config/gould/tm-pn.h,
107 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
108 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
109 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
110 config/vax/tm-vax.h: bzero -> memset.
112 * regex.c: bcmp -> memcmp.
114 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
116 * symtab.c (find_pc_line, find_line_common),
117 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
118 Revise comments re linetable sorting.
119 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
120 * coffread.c: Tell end_symtab to sort the line table.
122 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
123 in buildsym.c. This includes coff_finish_block, coff_context_stack,
124 coff_local_symbols, coff_file_symbols, coff_global_symbols,
125 coff_end_symtab and coff_add_symbol_to_list.
126 (read_enum_type): Deal with it now that we have a "struct pending"
127 not a "struct coff_pending".
129 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
131 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
133 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
134 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
135 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
136 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
137 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
138 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
139 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
140 config/convex/tm-convex.h, config/gould/tm-np1.h,
141 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
142 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
143 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
144 config/i960/tm-i960.h, config/m68k/tm-news.h,
145 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
146 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
147 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
148 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
149 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
150 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
152 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
154 * mipsread.c (parse_partial_symbols): Use language from FDR if it
155 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
156 * mipsread.c (ecoff_symfile_info): New struct to hold the global
158 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
159 Allocate the global pending list and link it to the objfile.
160 * mipsread.c (is_pending_symbol, add_pending): Use global pending
161 list from objfile. Allocate pending list entries from the
163 * mipsread.c (free_pending): Remove. The pending list is now
164 freed when the psymbol_obstack is freed.
165 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
166 the global pending list is used now.
167 * mipsread.c (parse_partial_symbols): Skip only the first
168 file indirect entry when building the dependency list.
170 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
172 Break dcache code out of remote.c.
173 * dcache.h: white space changes only.
174 * dcache.c: add user settable variable to set whether data caching
176 * remote.c: include dcache.h. removed data caching code which is
177 now in dcache.c. Compile in data caching again. (data caching
178 is currently off by default.)
179 (remote_read_bytes, remote_write_bytes): change second arg to
181 (remote_dcache): new static variable.
182 * Makefile.in (REMOTE_O): add dcache.o.
183 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
185 Break dcache code out of remote-nindy.c.
186 * remote-nindy.c: removed dcache code. Changed callers to use new
187 conventions. include dcache.h.
188 (nindy_dcache): new static variable.
189 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
191 Break dcache code out of remote-bug.c into dcache.[hc].
192 * Makefile.in (dcache_h): new macro.
193 (HFILES): added $(dcache_h).
194 (ALLDEPFILES): added dcache.c.
195 (dcache.o): new rule.
196 (remote-bug.o): now depends on $(dcache_h).
197 * remote-bug.c: include dcache.h. remove externs for insque and
198 remque, add extern for bcopy. Prototype bug_close,
199 bug_clear_breakpoints, bug_write_cr. dcache code moved to
200 dcache.[hc]. Changed dcache calling convention to include an
201 initial DCACHE argument.
202 (bug_dcache): new static variable.
203 (bug_read_inferior_memory): change second arg to
205 * dcache.[ch]: new files.
206 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
208 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
210 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
211 show < 0. The only case where we had been distinguishing is that
212 show = 0 used to print "struct " or "enum " instead of
213 "struct {...}" or "enum {...}" which seems clearly wrong.
215 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
217 * configure.in: recognize m88110 as an m88k.
219 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
221 * valops.c (call_function_by_hand): If we discard cleanups, call
222 bpstat_clear (&inf_status.stop_bpstat).
224 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
226 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
227 was empty and thrown away.
228 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
229 dependency list, skip self dependencies.
230 * mipsread.c (parse_fdr): Removed, obsolete.
231 * mipsread.c (parse_lines): Check for cbLine being zero, not
233 * mipsread.c (struct symloc): Add pst_language.
234 * mipsread.c (parse_partial_symbols): Set up proper language for
235 header files, save it in pst_language for psymtab_to_symtab_1.
236 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
238 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
240 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
242 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
244 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
246 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
248 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
249 Change calling sequence of print_symbol to fit catch_errors.
251 * mips-tdep.c: Call reinit_frame_cache every time the user does
252 "set heuristic-fence-post".
254 * gdbserver/low-sun3.c: New file.
255 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
257 * Rename files for 14-character limits:
258 gdbserver/remote-gutils.c -> gdbserver/utils.c
259 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
260 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
261 gdbserver/remote-server.c -> gdbserver/server.c
262 remote-monitor.c -> remote-mon.c
263 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
264 config/m68k/monitor.mt, config/i386/i386lynx.mh,
265 config/sparc/sun4os4.mh: Change accordingly.
266 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
268 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
270 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
271 besides the dummy, return 1 rather than calling error().
272 Let caller print the error message. Remove name argument.
273 * valops.c (call_function_by_hand): Deal with changes to calling
274 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
275 if run_stack_dummy returns 1.
279 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
280 Get struct return address from v0, not a0.
282 * infrun.c (restore_inferior_status): Use catch_errors when
283 restoring selected frame.
285 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
287 * infrun.c (save_inferior_status, restore_inferior_status):
288 Save and restore the registers too.
289 * inferior.h (struct inferior_status): Add "registers".
291 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
293 * dbxread.c (end_psymtab): Clean up comment.
295 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
296 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
297 * dwarfread.c: Use LOC_BASEREG where appropriate.
298 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
300 * coffread.c (init_lineno, init_stringtab): Don't check whether
301 xmalloc returned NULL.
303 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
305 * target.c, target.h: Add "set remotedebug" command.
306 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
307 "set m88ksnoop" options and use generic "set remotedebug" instead.
308 * NEWS: Describe this change.
310 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
312 * buildsym.h: Remove declaration of dbxread.c functions.
313 * stabsread.h: Group together dbxread.c functions.
314 Move elfstab_build_psymtabs here from symfile.h.
315 Declare pastab_build_psymtabs.
316 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
319 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
321 * remote-bug.c: rename quiet to bug88k_snoop.
322 (double_scan, multi_scan): generalize double_scan into a scan
323 for multiple patterns. Rename to multi_scan.
324 (bug_wait, bug_write_inferior_memory): adapt to use the new
325 multi_scan in order to catch and represent target bus errors.
326 (bug_scan): currently unused, so comment out.
327 (bug_quiet): removed. Replaced with a standard user settable boolean.
329 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
330 and isn't available on solaris.
332 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
334 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
335 * config/m88k/delta88.mh: Fix comment.
336 * config/m88k/tm-delta88.h: Remove unused BCS define.
337 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
339 * configure.in: Recognize m88*-motorola-sysv4*.
340 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
342 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
344 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
345 symbol as an argument and use it in complaints.
346 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
348 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
349 and Jim Kingdon (kingdon@cygnus.com)
352 * configure.in: Recognize netbsd.
354 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
356 * remote-nindy.c: Remove unused include of sys/ioctl.h.
358 * frame.h, symtab.h: Revise comments regarding baseregs.
360 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
362 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
363 Set language for psymtab and symtab.
364 * mipsread.c (new_symbol): Set language and initialize demangled
366 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
368 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
370 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
372 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
373 it conditionalized on 4.3 vs. 4.4.
374 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
375 4.4 sections; it was identical and now works for 4.4.
377 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
379 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
381 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
383 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
384 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
385 file indirect entries with complaints instead of core dumps. Remove
386 complaint for stTypedef within aggregates.
388 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
390 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
392 * coffread.c (coff_read_enum_type): #if 0 out code which changes
393 enum {FALSE, TRUE} into boolean.
395 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
396 non-existent files nm-delta.h, etc.
397 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
398 * delta68-nat.c: Add "[0]" in offsetof argument.
399 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
400 nl with initializer, just assign to it. Check n_scnum field on
403 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
405 * printcmd.c (print_address), values.c (value_as_pointer): Don't
406 use ADDR_BITS_REMOVE.
407 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
409 * blockframe.c (block_innermost_frame): Uncomment.
410 Return NULL if passed NULL.
411 * frame.h: Declare it.
412 * expression.h (union exp_element): Add field block.
413 * parse.c (write_exp_elt_block): New function.
414 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
415 * *-exp.y: Write block for OP_VAR_VALUE.
416 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
417 * valops.c, value.h (value_of_variable), callers:
418 Add second argument, for block.
420 * main.c (gdb_readline): If we read some characters followed by EOF,
421 return them rather than returning NULL.
423 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
425 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
427 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
429 * config/m88k/tm-m88k.h: Fix typo in comment.
430 (FP_REGNUM): define in terms of SP_REGNUM
431 rather than by absolute number. Also clearly comment that this
432 is a convenient lie in order to decrease future confusion.
433 (ACTUAL_FP_REGNUM): new macro for FP.
434 (FRAME_CHAIN_VALID): removed. Standard default works fine.
435 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
436 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
438 (read_next_frame_reg): declare static.
439 (examine_prologue): removed unused variabel insn2, rename insn1
440 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
441 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
442 actually a scammed alias for SP_REGNUM on m88k.
444 * frame.h: fixed typo in comment.
446 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
448 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
450 * complaints.c (complain): fflush (stdout) after output.
452 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
454 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
455 the saved pc from sigcontext on the stack for BSD signal handling.
456 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
457 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
458 Define to make backtracing through sigtramp work.
459 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
460 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
462 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
464 * main.c (cd_command): If current_directory on entry is "/", then
465 don't append an extra slash.
466 Don't assume that /../.. means /.
468 * target.c (target_xfer_memory): Clear errno before calling
471 * stack.c (frame_info, print_frame_info): Add comment about using
472 the starting source line number on a line boundary if backtracing
475 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
477 * blockframe.c (create_new_frame, get_prev_frame_info):
478 Use the function name when calling IN_SIGTRAMP.
479 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
480 Define for correct handling of bachtraces through _sigtramp.
481 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
483 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
484 instead of core dump.
485 * mipsread.c (parse_partial_symbols): Put static symbols into the
486 mimimal symbol table, use proper mst_types for all minimal symbols.
487 * stack.c (frame_info, print_frame_info): Use the starting source
488 line number on a line boundary if backtracing through sigtramp.
490 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
492 * remote-bug.c: include gdbcmd.h.
493 (sleep, remque, insque): forward decls added.
494 (bug_fetch_registers, bug_store_registers): forward decls
496 (bug_read_inferior_memory, bug_write_inferior_memory): forward
498 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
499 srec_sleep, srec_noise): new static variables for user settable
500 options. Mostly these are for debugging and tuning. I don't
501 expect them to stay user settable options for long.
502 (timeout): change default to 4 seconds.
503 (check_open): declare funtion static, force return value.
504 (readchar_nofail): if timeout, then say so if not being quiet.
505 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
506 start_load): new functions.
507 (bug_wait): rewritten to use double scan.
508 (expect): while (1) -> for (;;)
509 (get_hex_digit): rewrite if condition to avoid gcc complaints.
510 (bug_load, bug_create_inferior, bug_open, bug_store_register):
511 removed unused variables.
512 (bug_load): replaced DELTA macro with user settable srec_frame
513 variable. Other minor lint.
514 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
515 gethex, timed_read, translate_addr, bug_before_main_loop):
517 (bug_resume): add missing first arg, pid.
518 (get_reg_name): use ip rather than cr04.
519 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
520 declare type, args, and explicitly return.
521 (bug_store_register): straighten out the ip vs cr04 confusion.
522 (bug_write_inferior_memory): rewrite to cope with errors while
523 downloading s-records.
524 (bug_read_inferior_memory): declare static.
525 (bug_clear_breakpoints): expect nobr before prompt.
526 (_initialize_remote_bug): add initializations for srec-bytes,
527 srec-max-retries, srec-frame, srec-noise, srec-sleep,
530 * Makefile.in (remote-bug.o): new rule.
531 (ALLDEPFILES): added remote-bug.c
533 * remote-hms.c (hms_wait): use -1 for timeout's which means block
534 forever rather than 99999.
536 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
537 simply save encode this fact as the process group and return
538 success rather than an error.
539 (set_tty_state): if process group is -1, do not reset the
541 (hardwire_reachar): comment change.
543 * serial.h: comment change.
545 * config/m88k/tm-m88k.h: comment change to remove embedded
547 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
548 to reset the pc argument. So reset it.
550 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
552 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
555 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
557 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
558 GDBSERVER_DEPFILES. Also remove much (but not all that could be
559 removed) crud inherited from gdb Makefile.in.
560 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
561 * gdbserver/README: Say it works on Sun and change configuration
562 instructions slightly.
564 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
566 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
567 targets that use BSD style network connections
569 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
571 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
572 of statics doesn't work with SunOS4 /bin/cc).
573 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
575 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
577 * blockframe.c (find_pc_partial_function),
578 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
580 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
582 * utils.c (wrap_here): Allow indent to be NULL.
583 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
584 guarantees that it isn't, and anyway we were only checking one out
585 of the two places we dereferenced it).
587 * objfiles.h (struct objfile): Clean up comments for
588 {obj,sym}_private to clarify what they are private to.
590 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
592 * stabsread.c, buildsym.c (hashname): Moved function to
593 buildsym.c, as suggested in the sources.
595 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
597 * remote-udi.c: Make udi_ops extern rather than trying forward
598 declaration of a static variable.
600 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
601 there, rather than using an ANSI C specific macro.
603 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
604 sys/types.h near the top (just on general principles).
606 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
609 * gdbcore.h: New variable gnutarget.
610 * core.c: Add commands to set and show it.
611 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
612 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
615 * symtab.c (decode_line_1): Give error on unmatched single quote.
617 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
619 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
621 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
623 * inflow.c (terminal_init_inferior): Don't muck with tty state if
624 gdb_has_a_terminal() is false.
626 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
628 * dwarfread.c (record_minimal_symbol): Remove prototype and
630 * dwarfread.c (add_partial_symbol): Remove code to add minimal
631 symbols and remove comment about limitations. Experiments show
632 that now that gdb handles the ELF symtab better for creating
633 minimal symbols, that no additional information is added by
634 examining the DWARF information, and in fact, given the
635 limitations, the DWARF code was actually making things worse.
637 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
639 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
640 from the data symbols and give them the correct minimal_symbol_type.
641 Add file static symbols to the minimal symbol table, not just
642 global symbols. Add absolute symbols as well (like _edata, _end).
643 Redo stabs-in-elf special symbol handling now that file static
644 symbols are entered into the into the minimal symbol table.
645 * dwarfread.c (add_partial_symbol): Add comment about limitations
646 of DWARF symbols for distinquishing data from bss when adding
647 minimal symbols. Add file local symbols to minimal symbols.
649 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
651 * ser-go32.c: Define job_control variable.
653 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
655 * configure.in: z8k-coff is the same as z8k-sim
657 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
659 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
661 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
663 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
665 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
667 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
669 * inflow.c (pass_signal): Signal handlers take one int arg;
670 supply an unused one to make it type compatible as an arg to
673 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
675 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
677 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
679 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
680 config/m68k/delta68.mh, config/m68k/delta68.mt,
681 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
682 config/mips/news-mips.mh.
683 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
684 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
685 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
686 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
687 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
688 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
690 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
692 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
693 swapping routines and external structure sizes via the
694 ecoff_backend information. No longer includes coff/mips.h.
696 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
698 * Makefile.in (SFILES): Add thread.c
701 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
703 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
704 sim_set_args return code.
707 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
709 * Makefile.in (VERSION): bumped to 4.9.4.
711 * remote-monitor.c: updated copyright.
712 (bug_ops, monitor_desc): now static.
713 (monitor_desc): in several places, check and/or set to NULL.
715 * remote-hms.c (hms_files_info): Add the appropriate items where
716 missing in the printf call.
718 * remote-bug.c: new file for m88k bug support.
720 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
722 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
724 * h8300-tdep.c: Use new variable h8300hmode.
726 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
728 * valops.c (typecmp): If we are passing a non-reference to a function
729 which takes a reference, pass the address.
730 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
733 * thread.c (thread_switch): Define as static.
734 (add_thread): Cast return value from xmalloc.
736 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
737 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
739 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
741 * README: Elaborate on gdb C++ support and cfront support.
743 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
745 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
747 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
749 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
751 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
753 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
754 error msg. Setup seperate process group for child.
755 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
758 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
760 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
761 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
762 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
763 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
766 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
767 * (HFILES): New file thread.h.
768 * (OBS): New file thread.c.
769 * configure.in: Host config for Lynx/386.
770 * fork-child.c (fork_inferior): Call init_thread_list().
771 * infrun.c (resume): Add pid to invocation of target_resume().
772 * (wait_for_inferior): Pay attention to pid from target_wait().
773 Multi-threading code now uses this to determine what to do.
774 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
775 Use target_pid_to_str() macro throughout when printing pid.
776 * inferior.h (child_resume): Add pid to prototype.
777 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
778 argument, instead of using inferior_pid.
779 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
780 now. Use target_pid_to_str() macro throughout for printing process id.
781 * remote-adapt.c (adapt_resume): Pass in pid as argument.
782 * remote-eb.c (eb_resume): Pass in pid as argument.
783 * remote-es.c (es1800_resume): Pass in pid as argument.
784 * remote-hms.c (hms_resume): Pass in pid as argument.
785 * remote-mips.c (mips_resume): Pass in pid as argument.
786 * remote-mm.c (mm_resume): Pass in pid as argument.
787 * remote-monitor.c (monitor_resume): Pass in pid as argument.
788 * remote-nindy.c (nindy_resume): Pass in pid as argument.
789 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
790 * remote-sim.c (rem_resume): Pass in pid as argument.
792 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
794 * remote-st.c (st2000_resume): Pass in pid as argument.
795 * remote-udi.c (udi_resume): Pass in pid as argument.
796 * remote-vx.c (vx_resume): Pass in pid as argument.
797 * remote-z8k.c (rem_resume): Pass in pid as argument.
798 * remote.c (remote_resume): Pass in pid as argument.
799 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
801 * target.c (normal_pid_to_str): New routine to print out process
803 * target.h (struct target_ops): Add pid to prototype at
804 to_resume(). (target_resume): Add pid argument.
805 * (target_pid_to_str): Default definition for normal type pids.
806 * thread.h, thread.c: New modules for multi thread/process control.
808 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
810 * README: Say that bug-gdb is also the place to send requests
813 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
815 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
816 * h8500-tdep.c: Add parens around a few macro args.
818 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
820 * TODO: Remove items about unix-to-unix/rapp debugging (now we
821 have gdbserver), moving xm files to subdirectory, ptype yylval,
822 and file-local symbols.
824 * gdbtypes.h: Improve comments about C++ methods.
826 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
828 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
829 NULL in all other calls to correct pointer types.
831 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
834 * tm-hppa.h (TARGET_WRITE_PC): Define.
835 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
836 then return the address of the dummy itself rather than
837 the address of $$dyncall.
838 (target_write_pc): New function to store a new PC.
840 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
841 and Jim Kingdon (kingdon@cygnus.com)
843 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
844 conditions, they might contain symbol table references.
846 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
848 * mipsread.c (parse_symbol): Handle opaque struct definitions and
849 type naming for stTypedef symbols.
851 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
853 * c-exp.y (yylex): Detect C++ nested types.
856 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
858 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
859 (dump_ccreg, sparc_print_register_hook): New fns.
860 * remote-sim.h: New file.
861 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
863 * config/sparc/sp64.mt: New file.
864 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
865 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
868 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
870 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
872 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
875 * infcmd.c (read_pc): Remove PA specific code.
876 * tm-hppa.h (TARGET_READ_PC): Define.
877 * hppa-tdep.c (target_read_pc): New function.
879 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
881 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
883 * NEWS: Add note that DEC alpha support is host only, not native.
884 * README: Emphasize that C++ support works best with GNU C++ and
885 stabs debugging format.
886 * delta68-nat.c: Add missing FSF copyright.
888 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
890 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
891 * hppa-tdep.c (frame_chain_valid): Check that our function has the
892 same address as _start, not that it must be the same symbol.
894 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
896 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
897 * Makefile.in (delta68-nat.o): Add dependency.
899 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
901 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
902 was adequate in gdb 3.5 but not now.
904 * valops.c (typecmp): An array in t2 matches a pointer in t1.
906 * valops.c (typecmp): When comparing type1& to type2, compare
907 type1 and type2 as leniently as if we were comparing type1 to
910 * cp-valprint.c (cplus_print_value): Don't dump core if the
911 baseclass doesn't have a name.
912 * values.c (vb_match): New function, which finds the virtual
913 base class pointer even if the types are nameless.
914 (baseclass_{addr,offset}): Use it.
916 * hppa-tdep.c: Make "maintenance print unwind" command from old
919 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
920 obsolete junk which apparently had been copied from the
921 pre-serial.h remote.c, but which is no longer used.
923 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
925 * Makefile.in (NONSRC): Need 29k-share/README, not
926 29k-share/udi/README.
928 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
930 * paread.c (pa_symfile_init): If error reading string table, don't
931 use errno in cases where it hasn't been set.
933 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
935 * remote-monitor.c (_initialize_monitor): Comment out use of
936 connect_command, since connect_command itself is commented out.
938 * remote-monitor.c (generic_open): Parse arguments the same way
941 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
943 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
945 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
947 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
948 __gnu_compiled* symbols into the minimal symbols.
950 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
952 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
953 "retransmit-timeout" variables to set mips_receive_wait and
954 mips_retransmit_wait, respectively.
956 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
958 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
960 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
962 * remote-udi.c: Remove old comment about download not implemented.
964 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
965 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
966 conform to GDB conventions like using memcpy not bcopy, serial.h,
967 etc. This is to make it host on Solaris, AIX, etc.
968 * Makefile.in: Reflect removed nindy-share files.
969 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
971 * stack.c (print_frame_info): Revise comment about `pathological'
972 case (there was a wrong FIXME about text labels; also asm() can
973 trigger this as well as versions of ar which truncate .o names).
975 * buildsym.c (start_subfile): If a .c file includes a .C file, set
976 the language of both of them to C++.
978 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
980 Include <malloc.h> rather than declaring malloc functions ourself.
982 * ser-unix.c (set_tty_state): Don't ignore errors setting process
984 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
987 * fork-child.c (fork_inferior): Only quote exec file if needed.
989 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
990 stTypedef inside an stBlock.
992 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
994 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
995 we have breakpoints or watchpoints as we might have to ignore internal
998 Fix gdb core dumps after `file newfile' commands.
999 * symtab.h, symfile.c (clear_symtab_users): New routine which
1000 unconditionally clears symtab users. clear_symtab_users_once
1001 commented out as it was a noop anyway.
1002 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1003 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1004 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1005 * symfile.c (syms_from_objfile): Install cleanups for errors during
1007 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1008 Lint cleanup code, call do_cleanups explicitly.
1009 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1010 reinit_frame_cache _after_ the new symbols are read in.
1012 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1014 * mipsread.c (parse_type): Do not set tag name for compiler
1015 generated fake tag names.
1017 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1019 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1021 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1023 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1024 command. Now we use unwind info by default if we can find it.
1026 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1027 to tm-sparc.h so they are shared between Solaris and SunOS4.
1028 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1031 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1032 for floating point registers.
1034 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1035 symbols as mst_file_text.
1037 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1039 * stabsread.c (rs6000_builtin_type): Make logical types be
1042 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1044 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1047 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1049 * remote.c: Don't error() on errors xferring memory.
1050 * target.h: Clean up comments about *xfer_memory.
1052 * exec.c, corelow.c (target_ops struct): Don't allow
1053 {insert,remove}_breakpoints to be defaulted to
1054 memory_{insert_remove}_breakpoint.
1056 * demangle.c: Make it so `help set dem' tells you how to get the
1057 list of demangling styles.
1059 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1061 * Makefile.in: Use REMOTE_O macro not remote.o.
1062 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1064 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1066 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1067 (can't include it in nm-*.h file because it causes conflicts with
1068 a.out symbol definitions).
1069 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1070 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1072 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1073 (REGISTER_U_ADDR): Defined.
1074 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1076 * config/pa/xm-hppah.h: Likewise.
1078 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1080 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1081 an stBlock, skip over the fields of the inner one.
1083 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1084 heuristic_proc_desc rather than just assuming registers not saved.
1086 * Makefile.in (regex.o): Add dependency.
1088 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1090 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1092 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1094 * config/mips/xm-makeva.h: New file implements va_list alignment
1095 restrictions for mips hosts.
1096 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1099 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1101 * mips-tdep.c (init_extra_frame_info): Do not check for
1102 mips_in_lenient_prologue if it is a dummy frame.
1103 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1104 mips_in_lenient_prologue.
1106 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1108 * mips-tdep.c (heuristic_proc_start): First time we print the
1110 (_initialize_mips_tdep): Improve docstring for `set heur'.
1112 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1114 * symtab.c (find_line_symtab): New function, to deal with multiple
1115 symtabs with the same name.
1116 (find_line_pc{,_range}): Use it.
1117 (find_pc_symtab): Add comment about overlapping symtabs.
1119 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1121 * Makefile.in (SFILES): Add nlmread.c.
1122 * Makefile.in (OBS): Add nlmread.o.
1123 * Makefile.in (nlmread.o): Add new target.
1124 * configure.in (i[34]86-*-netware): New configuration.
1125 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1126 for NLM/NetWare support.
1128 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1130 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1131 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1132 * dbxread.c (record_minimal_symbol): Deal with statics.
1133 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1135 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1137 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1138 arg_bytes field of makeva_list is always aligned.
1139 * config/pa/xm-pa.h: Make arglist_address a char *.
1141 * ser-unix.c: Don't try to use job control with termio.
1143 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1144 and Jim Kingdon (kingdon@cygnus.com)
1146 Make breakpoint_re_set_one work with overloaded member functions,
1147 `b 123' and `b foo' if foo is a static function.
1148 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1149 to return canonical line specs if requested by the caller.
1150 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1151 callers accordingly.
1152 * symtab.c (build_canonical_line_spec): New helper function which
1153 constructs the canonical line spec.
1154 * breakpoint.c (break_command_1): Use canonical line spec instead
1155 of command string as addr_string if necessary.
1156 * source.c (line_info): Fix storage leak.
1158 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1160 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1162 * symm-tdep.c: Remove exec_file_command.
1163 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1164 A few miscellaneous cleanups.
1165 * symm-nat.c: Renamed from symm-xdep.c.
1166 * All symmetry dependent files: Many changes.
1168 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1169 Use read_memory_nobpt.
1170 (is_delayed, mips_in_lenient_prologue): New functions.
1171 (init_extra_frame_info): If in the prologue, don't use saved registers.
1172 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1174 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1175 passing it to END_PSYMTAB.
1177 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1179 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1181 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1183 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1185 * mipsread.c: No longer need to undefine ZMAGIC.
1187 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1189 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1190 (print_insn): Now just calls print_insn_m88k.
1192 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1194 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1196 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1198 * NEWS: Mention that remote.c now has a `load' operation.
1200 * hppa-tdep.c (pc_in_linker_stub): New function.
1201 (find_proc_framesize): Return 0 for linker stubs.
1202 (rp_saved): Tell the caller where rp is saved.
1203 (frame_chain_valid): Return 1 for linker stubs.
1204 (frame_saved_pc): Use return value from rp_saved.
1206 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1207 pass the sp relative to the frame in question, not the sp in the
1210 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1212 * mipsread.c (parse_procedure): Take as argument the symtab to look
1213 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1214 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1216 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1217 already checked the first characters.
1219 Changes from Jeffrey Law:
1220 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1221 machine dependent fields in the makeva_list structure.
1222 (makeva_size): Allocate extra space to handle gaps made by
1223 alignment restrictions.
1224 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1225 (MAKEVA_START): Initialize arglist_address field.
1226 (MAKEVA_ARG): Always store arguments on natural alignment
1227 boundaries. Set arglist_address to the address right after
1229 (MAKEVA_END): Simply return the value stored in arglist_address.
1231 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1233 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1236 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1237 where we aren't using it.
1239 * a29k-tdep.c (get_saved_register): Fix typo.
1241 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1243 * configure.in: Recognize h8300h (variant of h8300).
1246 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1248 * configure.in: Recognize sparc64-*-*.
1251 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1253 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1254 returning foo' as well as `pointer to foo'.
1256 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1257 * config/m68k/tm-m68k.h: Define it.
1258 * mem-break.c, breakpoint.c: Improve comments.
1260 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1262 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1263 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1265 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1267 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1268 Make prototype match definition.
1270 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1272 * elfread.c: Remove notice about file still being under
1274 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1276 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1278 * a29k-tdep.c (read_register_stack): Make val static.
1280 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1282 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1283 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1286 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1288 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1291 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1294 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1296 * symtab.c (decode_line_1): Use end of block to figure out whether
1297 val.end is in the same function, not minimal symbols.
1299 * source.c (line_info): Add a few more wrap_here's.
1301 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1302 don't make assumptions about sizes of host data types.
1304 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1305 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1306 * printcmd.c (containing_function_bounds): Remove.
1307 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1308 not containing_function_bounds.
1309 * infcmd.c (step_1): Use find_pc_partial_function rather than
1310 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1311 SIGTRAMP_END in find_pc_partial_function, not step_1.
1313 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1314 Keep unswapped value in array of char, not REGISTER_TYPE.
1315 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1316 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1319 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1321 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1322 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1323 * config/m68k/dpx2.m{h,t}: New files.
1325 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1327 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1328 more parens around macro arg.
1330 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1332 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1333 step_resume_break_address with step_resume_breakpoint (now local
1334 to wait_for_inferior).
1335 ({insert,remove}_step_breakpoint): Remove.
1336 (wait_for_inferior): Set step resume break with
1337 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1338 and bpstat_what (stop_step_resume_break removed).
1339 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1340 which includes previous return value as main_action, and a step_resume
1342 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1343 there is another breakpoint there, insert it.
1344 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1346 Various: Clean up and add comments.
1348 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1349 for Wed Nov 13 16:45:13 1991).
1351 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1353 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1355 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1359 ({extract,store}_{signed_integer,unsigned_integer,address}):
1360 New routines to replace SWAP_TARGET_AND_HOST.
1361 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1363 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1364 ins and locals from the registers array might clean things up.
1366 * utils.c: Clean up comments about wrap buffer and wrap_here.
1367 * printcmd.c (printf_command): Call wrap_here before vprintf.
1369 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1370 Patch from ptf@delcam.co.uk (Paul Flinders).
1372 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1374 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1376 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1377 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1378 is at the start of the dummy code.
1380 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1382 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1383 stuff, just write the sp and fp.
1384 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1385 the sp with the other out registers.
1387 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1390 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1393 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1395 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1396 != sizeof (REGISTER_TYPE).
1397 (frame_saved_pc): Ditto.
1400 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1402 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1403 (REGISTER_RAW_SIZE): Ditto.
1404 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1405 on the h8/300h (ints may still be 16 bits).
1406 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1407 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1408 thought needed here.
1410 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1411 (examine_prologue): reg_save_depth is 4 if h8/300h.
1413 * findvar.c (read_register): Provide some support for 64 bit regs.
1414 (write_register): Ditto.
1416 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1418 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1419 place to look for BSD43_NBPG, not machine/vmparam.h
1421 * infcmd.c (run_stack_dummy): New argument name.
1422 Change error message in (another) attempt to make it comprehensible.
1423 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1424 * symtab.h: Declare demangle and asm_demangle since macros use them.
1426 * eval.c (evaluate_subexp): Add comment about calling a member
1427 function of a variable in a register.
1429 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1431 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1432 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1433 frame tops and bottoms.
1435 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1436 config/gould/tmp-{pn,np1}.h,
1437 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1438 next_frame from struct frame_info. It has no purpose beyond
1439 ->next->frame and is an artifact from GDB 2.8.
1441 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1443 * Makefile.in: Remove gdb before creating a new one.
1444 Update init.c atomically.
1446 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1447 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1449 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1450 describe argument as setting ignore count.
1452 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1454 * h8300-tdep.c (examine_prologue): Fix call to
1455 read_memory_unsigned_integer.
1457 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1459 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1460 rather than including xm-bigmips.h.
1462 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1465 * Makefile.in (distclean): Remove y.tab.h.
1467 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1469 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1470 file updates properly now.
1471 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1472 addresses if switching to a new symbol file.
1473 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1474 symbols that might be returned from define_symbol.
1476 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1478 New target macros for getting at the pc, sp and fp.
1479 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1480 (read_sp, write_sp, read_fp, write_fp): New functions.
1481 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1483 * breakpoint.c (bpstat_alloc): ditto.
1484 * infrun.c (wait_for_inferior): ditto.
1485 * stack.c (print_frame_info): ditto.
1486 * valops (call_function_by_hand): ditto.
1487 * corelow.c (core_open): ditto.
1488 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1489 target_write_pc, target_read_fp, target_write_fp): New functions.
1490 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1492 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1493 * config/h8500/tm-h8500.h: Define new macros.
1495 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1497 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1498 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1499 vmparam.h, include machparam.h.
1500 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1502 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1504 * c-exp.y (yylex): Give error if unmatched single quote.
1506 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1508 * Remove unused STACK_END_ADDR in the following files (in other
1509 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1510 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1511 tm-hp300hpux.h, tm-isi.h.
1513 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1515 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1516 config/mips/xm-riscos.h: Include <sys/types.h>.
1518 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1519 not an initializer, to copy the structure.
1521 * gdbtypes.h (struct type): Add field tag_name.
1522 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1524 * {coff,dwarf,mips,stabs}read.c: Set it.
1526 * xm-sysv4.h: Undefine HAVE_TERMIO.
1528 * config/mips/nm-riscos.h: Remove unmatched #endif.
1529 Define FETCH_INFERIOR_REGISTERS.
1530 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1531 Fix misspelling of NAT_FILE.
1532 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1533 we can still process "modern" core files.
1535 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1537 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1538 is defined; don't care what it is defined to.
1540 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1542 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1544 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1546 * inftarg.c: Remove unused include of terminal.h.
1547 * signals.h: Don't undefine signals anymore.
1548 * main.c: Use job_control from serial.h.
1549 * fork-child.c (fork_inferior): Use gdb_setpgid.
1550 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1551 * utils.c (quit): Use current_target->to_terminal_ours to figure
1552 out whether we care about lack of job control, rather than __GO32__.
1553 * utils.c: Include serial.h not terminal.h
1554 (quit): Use job_control not TIOCGPGRP.
1555 * terminal.h: Don't undefine TIOCGPGRP.
1556 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1557 * utils.c (quit): Use it.
1558 * serial.h: Add SERIAL_UN_FDOPEN.
1559 * utils.c (quit): Use it.
1560 * ser-unix.c: Add process group to ttystate.
1561 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1562 * inflow.c: Include serial.h not terminal.h.
1563 Use serial.h stuff to replace most of the maze of #ifdef's.
1564 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1565 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1566 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1567 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1568 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1569 SERIAL_SET_PROCESS_GROUP.
1570 * inflow.c: Use them.
1571 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1572 Define HAVE_TERMIOS.
1573 * Various: Remove all use of TIOC*_BROKEN.
1575 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1577 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1579 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1581 * target.h (target_detach): Turn macro into function.
1582 * target.c (target_detach): Define it, do deferred register stores
1583 before calling the real target function.
1585 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1586 and Jim Kingdon (kingdon@cygnus.com)
1588 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1589 a function to avoid printing of function arguments in wrong order
1591 * symfile.c (compare_symbols): Remove code for sorting arguments
1592 as blocks containing arguments are no longer sorted.
1593 * symtab.c (lookup_block_symbol): Update comment accordingly.
1595 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1597 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1598 (REG_STRUCT_HAS_ADDR): Add comment.
1600 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1601 to check whether there is line number information.
1603 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1605 * remote-udi.c: Fix docstring so that it compiles.
1607 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1610 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1612 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1613 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1615 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1617 * symtab.h: Add comments about line numbers.
1618 * source.c (identify_source_line): Fix off by one bug with line.
1620 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1622 * printcmd.c (makeva*): New interface, for making a va_list.
1623 (printf_command): Use it.
1624 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1625 * config/pa/xm-pa.h: New file.
1626 * config/pa/xm-hppa{b,h}.h: Include it.
1628 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1630 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1632 * valprint.c (val_print_type_code_int): Fix off by one error with
1633 eliminating leading zeroes for large little endian integers.
1635 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1637 * config/mips/riscos.mh (CC): Use -systype sysv.
1639 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1641 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1643 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1645 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1646 CALL_DUMMY between different 68k machines.
1648 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1650 * gdbserver/Makefile.in: Add dependancies on server.h.
1651 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1653 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1654 #includes. Also, use PTRACE_* symbols instead of constants.
1655 (mywait): Surround calls to wait() with enable/disable_async_io()
1656 so that we can be interrupted from GDB while waiting for the
1657 child. Also, handle child exit more gracefully.
1658 * gdbserver/remote-server.c: Remove lots of unused variables.
1659 Move all extern defs into server.h. Redo main loop so that
1660 failure from getpkt() causes communications to be re-established.
1661 Fix 'k' command so that it restarts the child.
1662 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1663 subrs. Move many extern decls into server.h. (remote_open): For
1664 tcp, seperate usage of proto fd from connected fd. Close proto
1665 fd after getting connection. (putpkt/getpkt): Pay attention to
1666 errors when reading/writing. Report these to the caller. New
1667 routines input_interrupt/enable_async_io/disable_async_io to make
1668 it possible to get an I/O interrupt when data arrives from the
1670 * serial.h: New file to contain common defs for all remote files.
1672 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1674 * remote.c: Add arg names to prototypes, in a modest effort at
1675 clarification. Also add prototypes for some new functions.
1676 * (remote_wait): Better error reporting for 'T' responses.
1677 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1678 * (dos_async_init): Make usage message reflect requested port #.
1679 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1680 random hostname lookup failures. Add nicer message for unknown
1681 host error. (wait_for): Wake up in case of exceptions. Also,
1682 restart select() if we got EINTR.
1683 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1684 * serial.c: (serial_close): Clean up code.
1686 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1688 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1689 CALL_DUMMY between different 68k machines.
1691 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1693 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1694 Make comment explaining this comprehensible.
1695 (TAGFILES): Include ALLDEPFILES.
1696 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1698 (update-alldeps): Remove; obsolete.
1700 * remote.c: Move comments regarding packets to top of file with the
1701 rest of the protocol comments.
1702 Fix incorrect description of 'T' response.
1704 * README (Reporting Bugs): Refer people to the GDB manual.
1706 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1707 * stabsread.c: Type -16 is 4 bytes.
1709 * remote-udi.c: Improve docstring.
1711 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1713 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1714 bfd_elf32_find_section, to track bfd changes.
1716 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1718 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1719 * config/mips/xm-riscos.h: Define USG.
1721 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1723 * main.c (filename_completer): Don't complete to files ending in ~.
1725 * NEWS: Mention filename completion and "info line" enhancements.
1727 * main.c (symbol_completion_function): On "info t foo", return NULL,
1730 * main.c (symbol_completion_function): Don't use readline word
1731 breaking. Use new calling convention for c->completer and
1732 complete_on_cmdlist.
1733 * command.h (struct command): Change arguments; now the text passed
1734 to completer does not have any word breaking done. New arg word.
1735 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1737 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1738 * command.{c,h} (complete_on_cmdlist): Take word argument.
1740 * command.c (lookup_cmd_1): Doc fix.
1742 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1744 * Makefile.in (OP_INCLUDE): define.
1745 (OPCODE_CFLAGS): use OP_INCLUDE.
1747 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1748 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1749 config/m68k/amix.mh, config/mips/irix[34].mh,
1750 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1751 ALLOCA1): macros removed.
1753 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1754 (MMALLOC_LIB): renamed to MMALLOC.
1756 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1758 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1759 * dbxread.c: Change comment regarding acc.
1761 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1763 Makefile overhaul dropping autodepend features.
1764 * Makefile.in: many comment changes. forced consistent use of $()
1765 for makefile variables references. dropped leading ./ in file
1766 references. Drop $(srcdir)/ prefix on all dependencies.
1767 Inserted contents of alldeps.mak and depend.
1768 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1769 include directory into the compilation line.
1770 (GDB_CFLAGS): new macro to take up the semantic previously held
1772 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1773 macro in feb of '92. How does it keep coming back?
1774 (MMALLOC_LIB): renamed to MMALLOC.
1775 (BFD_SRC_DIR): renamed to BFD_SRC.
1776 (BFD_OBJ_DIR): renamed to BFD_DIR.
1777 (BFD_LIB): renamed to BFD.
1778 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1779 (READLINE_DIR): now represents object directory.
1780 (RL_LIB): renamed to READLINE.
1781 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1783 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1784 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1785 (LDFLAGS): removed default assignment.
1786 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1787 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1788 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1790 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1791 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1792 removed all $(srcdir) prefixes.
1793 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1794 for potential dependencies. commented out by default.
1795 (readline_headers, udiheaders): convenient abbreviations.
1796 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1797 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1798 new macros used for header file dependencies.
1799 (install-info, clean-info): collapse into the info rule.
1800 (install): now depends on all.
1801 (install-only): new target for installing without depending on
1803 (uninstall): new target.
1804 (config-check, config-check-hosts, config-check-targets): added
1806 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1807 order to force parallel makes into keeping these rules separate.
1808 * configure.in: omit cat'ing depend file onto generated Makefile.
1809 * alldeps.mak, depend: removed.
1811 * inferior.h: remove redundant include of symtab.h which is
1812 included in value.h via breakpoint.h.
1814 * alloca.c: removed. alloca is now in libiberty.
1816 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1817 new macro to undo what M_INSTALL does.
1819 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1821 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1824 * dbxread.c (copy_pending): Change name and function of begi argument
1825 to endi, since that is what the caller needs.
1827 * Makefile.in (TAGFILES): Don't include YYFILES.
1829 * Makefile.in (HFILES): Include monitor.h.
1831 * Makefile.in: Include text that used to be in alldeps.mak.
1832 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1833 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1835 * main.c (main): Print help message on stdout not stderr
1837 New option --version per standards.texi.
1838 In help message, show long options with "--" not "-".
1839 Don't try to print help message or version until after we have
1840 called initialize_all_files.
1842 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1844 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1845 (solib_add): Call special_symbol_handling once, not once per library.
1847 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1850 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1851 systems, not just Solaris.
1853 * stabsread.c: Include <ctype.h>.
1855 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1857 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1860 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1862 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1863 bfd.h is included by target.h, which most of gdb includes.
1864 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1865 it's in INCLUDE_CFLAGS.
1867 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1869 * config/i386/*aix*, i386aix-nat.c: New files.
1870 * configure.in: Use them.
1871 * alldeps.mak: List them.
1872 * coffread.c (decode_base_type): Deal with anonymous enum type.
1873 * i387-tdep.c (print_387_status_word): Add comment re "top".
1874 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1875 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1876 only if not defined by a header file.
1877 * mipsread.c: Don't define L_SET or L_INCR.
1879 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1881 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1882 * depend: Hand updated to match.
1884 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1886 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1887 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1888 we don't recognize the abbrev.
1890 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1892 * solib.c (solib_add_common_symbols): Add comment about performance.
1894 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1896 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1897 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1899 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1900 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1901 * configure.in (mips-sony-*): Use news-mips for host.
1903 * buildsym.h: Doc fix for processing_acc_compilation.
1905 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1907 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1909 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1911 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1912 ${srcdir}/../include.
1914 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1915 with system headers.
1916 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1917 Use VPRINTF macro if defined.
1918 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1919 Define TIOC{GETC,GLTC}_BROKEN.
1920 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1921 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1922 make things easier on munch (apparently this matters on
1923 the delta88 with svr3).
1925 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1927 * Makefile.in: canonicalize install.sh; for use within
1928 this directory (and subdirs)
1930 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1932 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1934 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1936 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1938 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1939 wired (and wrong) constant.
1940 * values.c (unpack_long): Add case to unpack when target object is
1942 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1945 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1947 * NEWS: tracking user visible changes starting with
1950 * remote-vx.c (_initialize_vx): rename user settable option from
1951 rpcTimeout to vxworks-timeout.
1953 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1955 * Makefile.in (depend): More makefile diddling.
1956 * alldeps.mak, depend: Update to latest automatically built
1959 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1960 * alldeps.mak, depend: Update to latest automatically built
1963 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1965 * remote-vx.c: include gdbcmd.h for setlist.
1966 (_initialize_vx): make rpcTimeout user settable.
1968 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1970 * main.c, gdbcmd.h: Add function filename_completer.
1971 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1972 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1973 "load", "file", "exec-file", "core-file" commands.
1974 (But '/' is a word break, limiting usefulness; see comments).
1976 * source.c (mod_path): Warning not error if can't find directory.
1978 * isi-xdep.c: New file.
1979 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1981 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1983 * config/m68k/xm-news.h: Include <sys/param.h>.
1985 * m88k-tdep.c (IEEE_isNAN): Remove.
1986 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1987 broken isNAN as on the mips.
1989 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1992 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1993 defined, don't worry about Sun's silly LBRAC bug.
1994 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1996 * dbxread.c (process_one_symbol): If there's a symbol before an
1997 N_SO, don't error().
1998 (case N_BCOMM): complain () not error ().
2000 * defs.h, main.c (catch_errors): Add return_mask arg.
2001 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2002 other callers: Pass RETURN_MASK_ALL.
2003 (return_to_top_level), callers: Add return_reason arg.
2005 Use return_to_top_level (RETURN_QUIT) instead of error ().
2006 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2007 Use SET_TOP_LEVEL not setjmp (to_top_level).
2008 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2010 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2012 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2013 Don't try to get the debug base yet.
2015 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2016 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2017 which returns 0 or 1 to say whether to do it.
2018 * config/sparc/sun4{sol2,os4}.h
2019 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2020 the right thing happens for both acc and SunOS4 /bin/cc.
2022 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2023 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2025 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2026 probably contained byte-order sins too.
2027 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2028 The IEEE_FLOAT code in print_floating takes care of it.
2030 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2032 * Makefile.in (VERSION): Bump to 4.9.2.
2033 * c-valprint.c (c_val_print): For array of chars printed with
2034 string syntax, don't print the address of the array. From
2036 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2037 number regardless of the radix. From wilson@cygnus.com.
2038 * valprint.c (set_input_radix_1, set_output_radix_1): New
2039 prototypes and functions that do the actual radix setting work.
2040 * valprint.c (set_radix, set_output_radix, set_input_radix):
2041 Rewrite to use set_input_radix_1 and set_output_radix_1.
2042 * valprint.c (initialize_valprint): Enable commands to
2043 independently set and show input and output radices.
2044 * valprint.c (show_radix): New prototype and function that
2045 handles separate input and output radices.
2047 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2049 Patches from Jeff Law, law@cs.utah.edu:
2050 * hppa-pinsn.c: Now uses disassembler from opcode library,
2051 this contains only the stub function print_insn.
2053 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2055 * main.c (main): back to two periods for elipse.
2056 (print_gdb_version): revised format for configuration info.
2058 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2060 * defs.h (INT_MAX): Cast unsigned shift result to int.
2062 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2064 * dbxread.c (process_one_symbol): Rather than having
2065 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2066 is true if we are doing stabs-in-elf, false otherwise.
2067 config/sparc/tm-sun4sol2.h: Don't define it.
2069 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2071 * remote-mips.c (mips_send_packet): Don't print garbage character
2073 (mips_request): Don't check that remote pid is 0, because
2075 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2078 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2080 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2082 * Makefile.in (install): Don't depend on gdb.
2084 * Rename remote-es1800.c to remote-es.c
2085 and remote-st2000.c to remote-st.c for 14-char filenames.
2086 config/m68k/{es1800,st2000}: Use the new names.
2088 * mips-tdep.c (isa_NAN): Don't return true on -0.
2090 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2092 * defs.h (INT_MAX): Cast unsigned shift result to int.
2094 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2096 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2097 symbols, now that they are section relative.
2098 * solib.c (bfd_lookup_symbol): Ditto.
2100 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2102 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2103 depend: Updated accordingly.
2105 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2107 * Makefile.in (*.tab.c): Use mv for atomic update.
2109 * Makefile.in ({dist,real}clean): Also remove nm.h.
2110 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2111 (distclean): Don't rebuild *.tab.c or TAGS.
2113 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2115 * Makefile.in (version.c): add host and target names to version.c.
2116 * main.c (main): print three periods for the elipse.
2117 (print_gdb_version): also print configuration.
2119 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2120 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2121 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2123 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2124 (get_hex_regs, adapt_fetch_registers): cast args to
2125 supply_register to avoid gcc warning.
2127 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2128 doesn't compile on solaris and is now obsolete.
2130 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2131 breaks stock sunos installations.
2133 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2135 * m68k-stub.c: Add comment about frame cache.
2137 * target.h (target_store_registers): Doc fix re error handling.
2139 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2140 of register_valid[regno].
2142 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2144 * symtab.h, dwarfread.c: Doc fix re dependencies.
2146 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2148 * serial.c (serial_close): If scb is NULL, don't try to close
2150 * configure.in: Add support for rom68k and bug boot monitors.
2152 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2154 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2155 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2156 * findvar.c (read_register, write_register): Fix thinko where
2157 sizeof(host long) != sizeof(target int).
2158 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2159 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2161 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2163 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2164 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2165 68881 and non-68881 cases. Check for a pair of movel instructions.
2167 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2169 First cut at sparc-vxworks targetting.
2170 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2171 * configure.in: sparc-vxworks gdb_target now vxsparc.
2173 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2175 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2177 * config/m68k/xm-news.h: add "extern int errno".
2179 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2181 * remove-vx.c (vx_read_register, vx_write_register): collapse
2182 ifdef I80960 else (assumes) m68k into parameterizable macros
2183 VX_NUM_REGS and VX_SIZE_FPREGS.
2184 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2185 VX_SIZE_FPREGS): new definitions.
2187 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2189 * symfile.{c,h} (generic_load): New function.
2190 remote{,-nindy,-eb,-mips}.c: Use it.
2192 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2194 * Makefile.in (depend): More sed gubbish to deal with
2195 ../bfd/bfd.h being generated during the build.
2196 * depend: Re-done with corrected makefile.
2198 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2200 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2201 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2202 directory to find automatically generated header files and library.
2203 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2204 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2205 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2206 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2207 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2208 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2210 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2212 * configure.in: change lynx support to CPU-*-lynxos*
2214 * Makefile.in (subdir_do): change test from existence of directory
2215 to existence of Makefile (the directory may exist but not be configured)
2217 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2219 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2221 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2223 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2224 (mips-idt-ecoff*): Added trailing '*'.
2225 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2227 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2229 * ser-go32.c: Clean up lots of compilation nits.
2231 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2233 * Patches from Jeffrey Law <law@cs.utah.edu>.
2234 * hppab-nat.c: Eliminate unnecessary ifdefs for
2235 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2236 CANNOT_STORE_REGISTER.
2237 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2238 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2239 templates for 1.1 FP computational instructions.
2241 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2243 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2244 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2245 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2246 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2247 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2248 shell when running the child, as args have been expanded by the
2249 time we get here. Simplify calling convention.
2250 * gdbserver/remote-server.c (main): Use new calling convention
2251 for create_inferior, remove defunct code for coalescing argv.
2252 Remove extra calls to mywait(), as we no longer have to wade
2255 * target.c (target_read_memory_partial): Don't deref errnoptr
2256 when checking for null pointer.
2258 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2260 * remote-es1800.c: Fix typo.
2262 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2264 * target.c (target_read_memory_partial): Like target_read_memory,
2265 but does partial reads, such as reads that bump into the end of
2267 * target.h (target_read_memory_partial): Add prototype.
2268 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2269 * valprint.c (val_print_string): Complete rewrite to fix bug with
2270 bumping into end of memory, avoiding unnecessarily long reads, and
2271 fixing bug when print_max is set to 0 (unlimited print length).
2272 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2273 initialize print_max.
2275 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2277 * configure.in: Add support for rom68k and bug boot monitors.
2279 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2281 * printcmd.c (print_scalar_formatted): Print integers bigger than
2282 LONGEST in hex no matter how big, and no matter what the format
2285 * stabsread.c (read_type): Skip type attributes if present.
2287 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2288 of number, just through '0' + radix - 1.
2290 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2292 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2294 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2295 single parameter, the pointer to the partial symtab, rather than
2296 a bunch of args that are derived from the partial symtab. Change
2297 prototypes and callers to match.
2299 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2300 set demangling style automatically.
2301 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2302 GNU C++, not C++ in general.
2303 * symtab.h (general_symbol_info): Simplify by eliminating one
2304 structure level for the language dependent info.
2306 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2308 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2309 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2310 TYPE_CODE_ENUM was already testing for this.
2312 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2314 * Makefile.in: Add new file ser-tcp.c.
2315 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2316 * findvar.c (write_register): See if we are writing back the same
2317 value that's already in the register. If so, don't bother.
2318 * remote.c (putpkt, getpkt): Improve handling of communication
2320 * ser-go32.c: Prototype it to death. Update serial_ops and add
2321 dummy routines where appropriate.
2322 * ser-tcp.c: New module to implement serial I/O via TCP
2324 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2325 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2326 * serial.c: Add start of support for connect command.
2327 (serial_open): Distinguish between tcp and local devices.
2328 * serial.h (struct serial_ops): Get rid of restore, add
2329 get_tty_state and set_tty_state. Define protoypes and macros for
2331 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2332 some real buffering. Handle error conditions gracefully.
2333 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2334 (Lynx), remove lots of cruft.
2336 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2338 * printcmd.c (print_address_symbolic): turn this into an assigment
2339 instead of an initialization (many compilers don't accept
2340 structure initialization).
2342 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2344 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2345 source file, give them all the name of the source file, rather than
2346 the 2nd and subsequent ones having NULL names.
2348 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2350 * printcmd.c (print_address_symbolic): Append source filename and
2351 linenumber of the symbol if print symbol-filename is on.
2352 (initialize_printcmd): `set print symbol-filename'.
2354 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2356 * configure.in: Add config for Lynx target. Configure gdbserver
2357 only for Lynx. Re-do selective configuration of sparclite.
2359 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2360 configure.in remote-inflow.c remote-utils.c}: New files to
2361 support GDB remote server. Currently only works for Lynx.
2363 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2365 * stabsread.c (define_symbol, case 't'): Only set the name if it
2366 is not a pointer type.
2368 * stabsread.c (define_symbol): Clean up logic; move the read_type
2369 calls to inside the switch statement (this improves the error
2372 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2375 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2377 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2379 * source.c (line_info): Change "pc" to "address" in messages and
2380 use print_address for addresses.
2382 * source.c (line_info): If we don't find a symtab, print more useful
2383 output, including the symbolic address.
2385 * source.c (line_info): If --fullname, display the source.
2386 (identify_source_line), callers: Take pc as argument, rather than
2387 assuming innermost frame (emacs doesn't use this, so no one ever
2389 * symtab.h: Declare frame_file_full_name.
2392 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2394 * breakpoint.c (catch_command_1): Fix typo in error msg.
2396 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2398 * elfread.c (elf_symfile_read): Update ELF structure and routine
2399 names to specify 32-bit versions.
2400 (elf_symtab_read): Retrieve size field directly from symbol,
2401 instead of using old kludge.
2403 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2404 calling opcodes library.
2405 * z8k-tdep.c (print_insn): Likewise.
2407 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2409 * stabsread.c: Remove all uses of error(). Make error_type and
2410 read_type_number static.
2411 (define_symbol): Don't try to deal with a missing symbol
2412 descriptor which isn't followed by digit, '(', or '-'.
2413 * stabsread.h: Don't declare read_type_number here.
2414 * gdbtypes.h: Don't declare error_type here.
2415 * xcoffread.c: Remove NO_TYPEDEFS code.
2417 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2419 * mips-tdep.c: Removed #include of many header files, and #define
2420 of MIPSMAGIC; no longer used.
2422 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2424 * Many places: replace "the inferior" in messages with "the program"
2425 or "the program being debugged".
2426 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2427 and I'm getting sick of maintaining it.
2429 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2432 * config/i386/go32.mh: Define SER_HARDWIRE.
2433 * Makefile.in: Define SER_HARDWIRE.
2435 (alldeps.mak): Add SER_HARDWIRE.
2436 Remove all references to ser-hardwire.{c,o}.
2437 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2439 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2441 * sparc-nat.c (store_inferior_registers): Fill in all members of
2442 inferior_fp_registers by reading them from the inferior before
2443 modifying and writing them back.
2444 Fixes unexplainable inferior FP exceptions after calls to the inferior
2445 or setting of floating point registers.
2446 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2447 to register which is generated by gcc-2.4.
2449 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2451 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2453 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2455 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2456 xm-i386lynx.h}: New configuration for Lynx.
2458 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2460 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2461 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2463 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2464 as struct, union, or enum tags.
2466 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2468 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2471 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2473 * infrun.c (wait_for_inferior),
2474 infcmd.c (program_info, signal_command): Use symbolic signal names.
2476 * inftarg.c (child_wait): Deal with EINTR and include message from
2477 strerror if printing an error message.
2479 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2481 * stabsread.c: Remove most uses of lookup_fundamental_type.
2482 (define_symbol): Use read_type for type of enum constant,
2483 not just read_type_number. Also don't call error().
2484 (define_symbol): For unrecognized constant type, one complaint (the
2485 one from error_type) is enough. Don't make our own in addition.
2486 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2487 * gdbtypes.h: Doc fixes.
2489 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2491 Fix stack unwinding through _sigtramp on Irix. These patches are from
2492 Paul Flinders <ptf@delcam.co.uk>.
2493 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2494 executable uses sigvec.
2495 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2497 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2499 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2501 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2502 be passed to the inferior to make "handle <signal> nopass nostop" work.
2504 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2506 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2508 * findvar.c (value_from_register): Fix uninitialized first_addr
2509 which caused problems with assignment of doubles to register variables
2511 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2512 missing mips definitions if necessary.
2514 Fix handling of double register variables for mips targets and big
2515 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2516 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2517 8 bytes for doubles.
2518 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2519 conversion of type held in multiple registers to host format.
2520 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2521 companion to REGISTER_CONVERT_TO_TYPE.
2522 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2523 Convert to function calls.
2524 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2526 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2527 MAX_REGISTER_RAW_SIZE bytes.
2528 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2529 (if defined) for doubles.
2530 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2531 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2532 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2534 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2537 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2539 * configure.in: Add i[34]86-*-isc*.
2541 * stabsread.c: Make sure all complain() pass the address of the struct.
2543 * xcoffread.c: Make sure all struct complaints are static not auto.
2545 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2547 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2549 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2551 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2553 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2555 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2557 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2559 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2561 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2563 * Makefile.in (INSTALLED_LIBS): New variable.
2565 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2567 * main.c (quit_command): In the "quit anyway?" message, tell the user
2568 whether we are planning to detach or kill the program.
2570 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2571 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2573 * infcmd.c (read_pc): Doc fix.
2575 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2577 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2578 signal_handler_caller.
2579 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2580 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2581 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2582 Use SIGTRAMP_START if defined.
2583 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2584 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2586 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2588 * infcmd.c (step_1): Fix poorly worded error message.
2590 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2591 Comment out corelow.c because core dumps are broken on these machines.
2593 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2594 if srcdir is not ".".
2595 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2596 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2597 * depend: Update to latest automatically built version.
2599 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2601 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2602 * Makefile.in (NONSRC): Add ChangeLog-92
2604 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2606 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2607 not typo RAW_REGISTER_SIZE.
2609 * frame.h, inferior.h: Doc fixes.
2611 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2613 * findvar.c (write_register): Add sanity check for register size.
2614 (read_register): Fixup sanity check for register size to be
2615 consistent with write_register().
2617 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2619 * sparclite/Makefile.in: Add dummy info, install and install-info
2622 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2624 * remote-nindy.c: Removed declaration of coffstrip.
2625 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2627 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2629 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2632 * Makefile.in (VERSION): GDB 4.9 release.
2634 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2636 * README: Update known bugs to include the Solaris bug that
2637 leaves core dumps in the current directory when restarting the
2638 inferior with "run". Expand on the testsuite information.
2640 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2641 be the last 4.9 prerelease test archive.
2643 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2645 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2648 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2650 * README, NEWS: Update for gdb 4.9 release.
2652 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2654 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2655 * target.c (MIN): #undef before defining.
2657 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2659 Patch from Jeffrey Law:
2660 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2662 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2664 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2667 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2669 * ch-exp.y (start): Apply work-around to avoid bison warning.
2671 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2673 * Makefile.in (BISON): Remove double quotes around BISON
2674 definition when bison is used.
2676 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2677 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2678 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2679 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2680 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2681 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2682 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2683 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2685 * Makefile.in (VERSION): Bump to 4.8.6.
2687 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2689 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2690 include declarations for malloc/realloc/free. Both malloc and
2691 realloc return 'void *' for non-ANSI compilations.
2693 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2695 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2696 longer opened twice.
2698 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2700 * solib.c (clear_solib): Don't close bfd if it is NULL.
2702 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2704 * core.c (dis_asm_read_memory): Cast second arg of
2705 target_read_memory to "char *".
2706 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2707 "char *", to match other functions called by catch_errors().
2709 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2711 * More patches from Jeffrey Law (law@cs.utah.edu).
2712 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2713 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2714 Delete unnecessary declarations.
2716 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2718 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2719 poll() for termio{s}.
2721 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2723 * i386-tdep.c (i386_frame_num_args): Always return -1.
2725 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2727 * Patches from Jeffrey Law <law@cs.utah.edu>.
2728 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2729 (frameless_function_invocation): New function.
2730 (frame_saved_pc, init_extra_frame_info): Use
2731 frameless_function_invocation.
2732 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2733 call instead of just grabbing the value currently in %r2.
2734 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2735 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2736 definition and use the common one in tm-hppa.h.
2737 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2738 use unwind descriptors to determine if the frame chain is valid.
2739 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2740 it does not assume %r4 is the frame pointer.
2741 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2742 and ssm instructions.
2743 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2744 helper functions for print_insn.
2745 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2746 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2747 which nullifies the following instruction.
2749 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2751 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2752 pass the 5th arg there, rather than using an ANSI C-specific macro.
2754 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2756 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2758 * Makefile.in (VERSION): Bump to 4.8.5
2759 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2760 directories to include search path.
2761 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2763 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2764 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2765 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2766 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2767 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2768 are automatically generated in "depend".
2769 * Makefile.in (paread.o): Document why a dependency doesn't get
2770 automatically generated in "depend" and leave this explicit rule
2772 * depend: Update to latest automatically generated version.
2774 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2776 * xcoffread.c: Doc fix.
2778 * Makefile.in (depend): Include $(CC) command in generated output.
2780 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2782 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2783 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2784 * depend: Update to latest automatically built version.
2786 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2788 * sparclite/Makefile.in: Create default target that does nothing
2789 in order to force user to build by hand.
2791 * sparclite/Makefile: Remove. It's not necessary anymore.
2793 * ser-unix.c (wait_for): New routine to handle read timeouts,
2794 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2796 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2798 * mips-pinsn.c (print_insn): Return value.
2800 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2802 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2803 at configuration time and doesn't belong in the distribution archive.
2805 * Makefile.in (NONSRC): Add 29k-share/README.
2806 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2808 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2809 constants with slightly more portable definitions (still depends
2810 on 2's complement arithmetic though).
2811 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2812 * i386v-nat.c (sys/reg.h): Conditionalize include on
2813 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2814 * ser-unix.c (termio.h): Include <termio.h> like other files that
2815 include termio.h, not <sys/termio.h> which may not exist (on
2818 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2820 * valprint.c (print_longest): Change format parameter from a
2821 'char' to an 'int'. We can't have 'char' parameters with the
2822 current coding style, where we mix prototypes with pre-ANSI
2824 * value.h (print_longest): Change format parameter in prototype
2825 from a 'char' to an 'int'.
2827 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2829 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2831 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2832 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2834 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2836 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2837 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2838 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2839 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2840 ptrace needs 5 arguments, #define ptrace to always
2841 pass zero as the 5th argument.
2843 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2845 * configure.in: Match z8k-*-sim for z8000.
2846 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2847 * remote-hms.c: Update to use new serial protocol.
2849 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2851 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2852 necessary and Solaris doesn't have it.
2854 * Makefile.in (clean-info, install, install-info, info, dvi,
2855 check, all): do not echo recursion lines.
2857 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2859 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2860 required target ports which use sockets (like a29k-udi).
2862 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2864 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2866 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2867 systems lacking select().
2869 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2871 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2873 * alldeps.mak, depend: Update with latest automatically built
2876 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2878 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2880 * Makefile.in (make-proto-testsuite.dir): New target to make
2881 prototype testsuite tree.
2883 * Makefile.in (VERSION): Bump to 4.8.4.
2885 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2887 * stabsread.c (define_symbol): If unrecognized constant type,
2888 complain() not error().
2890 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2892 * infptrace.c: Add missing close paren to test for
2893 FIVE_ARG_PTRACE defined.
2895 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2896 when compiling with gcc, but disable it for now. See comment.
2897 * defs.h (LONGEST): Define as either "long" or "long long"
2898 based on CC_HAS_LONG_LONG.
2899 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2900 how longest_to_int is defined.
2901 * c-valprint.c (c_val_print): Call print_longest.
2902 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2903 instead of LONG_LONG.
2904 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2906 * printcmd.c (print_scalar_formatted): Call print_longest
2907 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2908 * typeprint.c (print_type_scalar): Call print_longest and let
2909 it figure out what to do for PRINTF_HAS_LONG_LONG.
2910 * valprint.c (val_print_type_code_int): Call print_longest
2911 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2912 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2913 * value.h (struct value): Replace usage of LONG_LONG with
2915 * value.h (print_longest): Add prototype.
2916 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2917 * values.c (unpack_double): Collapse code that was unnecessarily
2918 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2919 * values.c (value_from_longest): Remove dependency on
2920 CC_HAS_LONG_LONG and just use LONGEST.
2921 * solib.c (solib_map_sections): Use bfd_get_filename
2922 to access filename field.
2923 * solib.c (clear_solib): Save filename and free it later, after
2924 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2925 to access the field.
2926 * config/convex/xm-convex.h (LONG_LONG): Replace with
2927 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2928 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2929 Add PRINTF_HAS_LONG_LONG references.
2931 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2933 * inflow.c (kill_command), infcmd.c (attach_command),
2934 remote.c (remote_interrupt_twice): In messages for the user, call it
2935 "the program" or "the program being debugged" not "the inferior".
2937 * hp300ux-nat.c: Cast second arg to supply_register calls.
2938 (_initialize_kernel_u_addr, getpagesize): New functions.
2939 (store_inferior_register_1): Change arg name from value to val.
2940 (fetch_core_registers): Make arg core_reg_size unsigned.
2941 Pass 5 args to ptrace.
2942 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2943 Remove KERNEL_U_ADDR stuff.
2944 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2945 * config/m68k/hp300hpux.m{t,h}:
2946 Move exec.o from NATDEPFILES to TDEPFILES
2947 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2948 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2950 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2952 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2954 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2956 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2958 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2960 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2961 describe `set demangle-style arm' (not cfront);
2962 mention can type `q' to discard output, when gdb pages
2964 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2966 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2969 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2971 * remote.c: Change timeout to 2.
2972 (remote_open): Use unpush_target not remote_close.
2973 (remote_resume): If siggnal != 0, give warning not error().
2974 (remote_wait, remote_interrupt, remote_interrupt_twice):
2975 If we get two interrupts, let the user get out if they want.
2976 (remote_{kill,mourn}): New functions.
2977 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2979 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2981 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2983 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2985 * Remote targets (mourn): Call unpush_target.
2987 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2988 Remove twisted use of PARAMS.
2990 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2991 that ansidecl.h assumes ANSI on AIX.
2993 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2995 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2996 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2998 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3000 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3002 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3004 * remote-vx.c (net_connect): Allow numeric IP address for host.
3006 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3008 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3010 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3012 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3014 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3016 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3018 * valops.c (value_cast): A cast might also change the object
3019 representation in C++.
3020 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3021 to get the proper read_symtab function when called from mipsread.c.
3022 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3023 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3024 for dummy psymtabs, inhibit processing of dummy psymtabs.
3026 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3028 * Changes from (or inspired by) AMD:
3029 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3031 (udi_wait): Make error message (UDIGetStdout) match error.
3032 (udi_wait): Handle UDIStdinNeeded.
3033 * command.c [CANT_FORK]: Use system().
3034 * utils.c (prompt_for_continue): Allow quit with 'q'.
3036 * solib.c (solib_add): Don't call special_symbol_handling if there
3037 were errors in symbol_add_stub. Also set so->from_tty before
3038 calling symbol_add_stub.
3040 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3042 * Merge in HPPA/BSD patches from Utah:
3043 * defs.h: Add const to 2nd arg of psignal prototype.
3044 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3046 * hppab-core.c: Deleted. No longer useful.
3047 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3049 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3050 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3051 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3052 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3053 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3055 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3057 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3058 of the PC being in a stack dummy when looking at a core file
3059 without symbols. The other is the incorrect passing of char
3060 arguments during expression evaluation (ie: p foo('a','b') would
3061 mess up the passing of it's args because it wasn't coercing the
3063 * hppah-tdep.c: Rename global functions to have consistent hppa_
3064 prefix. Make more functions static. Drop hp_ prefix from static
3065 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3066 char to int args if necessary. (hppa_fix_call_dummy): Create
3067 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3068 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3069 valid (ie: != 0) before doing comparison against PC.
3070 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3071 to reflect new arguments.
3072 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3073 prefix for func name. (FIX_CALL_DUMMY): Move code into
3076 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3077 to malloc() so that we can test GDB eval of dynamically created
3078 arrays (like char strings in `print "foo"').
3080 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3082 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3083 minimal symbols for a nearby symbol.
3085 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3087 * coffread.c: Comment changes around minimal symbol recording.
3089 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3091 * command.c: comment changes only.
3093 * mips-tdep.c (heuristic_fence_post): new static variable.
3094 (heuristic_proc_start): use heuristic_fence_post, print better
3095 warnings, but only if not stop_soon_quietly.
3096 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3098 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3100 * symtab.h: Fix LOC_REF_ARG comment.
3102 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3103 and Jim Kingdon (kingdon@cygnus.com)
3105 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3107 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3108 symfile.c (compare_symbols): Don't check first character; STRCMP
3111 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3112 structures that are passed by address in a register.
3113 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3114 * findvar.c (read_var_value),
3115 printcmd.c (address_info, print_frame_args),
3116 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3117 * symtab.c (lookup_block_symbol): Deal with it.
3119 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3121 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3123 * objfiles.c (find_pc_section): Return a struct obj_section *.
3124 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3125 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3126 Don't use obj_section hack.
3127 * xcoffexec (vmap_symtab): Relocate obj_sections.
3128 * printcmd.c (containing_function_bounds): Use find_pc_section.
3130 * symtab.h: Clean up SYMBOL_VALUE comments.
3132 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3134 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3135 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3137 * coffread.c (read_coff_symtab): Use rewind before fseek.
3139 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3141 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3142 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3143 * Makefile.in: Remove message to expect conflicts and unused
3144 rules in ch-exp.y, since there no longer are any such.
3146 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3148 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3150 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3152 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3153 rather than dumping core.
3155 * Makefile.in: Add ${srcdir}/ to all source files.
3156 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3157 (TAGS): Deal with srcdir and new config directory scheme.
3159 Makefile.in (NONSRC): Remove createtags.
3160 alldeps.mak: Updated.
3162 * rs6000-tdep.c: Delete unused function print_frame.
3164 * frame.h (struct frame_info): Doc fix for next_frame.
3165 New field signal_handler_caller.
3166 blockframe.c (create_new_frame, get_prev_frame_info),
3167 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3168 INIT_FRAME_PC_FIRST).
3169 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3172 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3174 * irix4-nat.c (fetch_core_registers): Special version of this for
3175 Irix 4.x, which stores regs a bit differently from other /proc
3177 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3178 to new file core-svr4.c.
3179 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3180 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3182 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3184 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3186 * i387-tdep.c: Remove unused #includes.
3188 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3190 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3192 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3194 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3196 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3197 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3198 Don't muck with SYMBOL_CLASS.
3200 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3202 * munch: Don't use head command. It doesn't exist everywhere.
3204 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3206 * inflow.c (new_tty): Remove spurious 'o' character at end
3209 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3211 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3212 instructions and nothing more.
3213 * mipsread.c (add_line): Add comment why we have to combine line number
3214 entries for the same line number.
3216 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3218 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3221 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3223 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3225 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3227 * source.c (select_source_symtab): Clean up comment. Also, if
3228 we have a current_source_symtab, and s is NULL, return without
3230 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3231 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3233 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3235 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3236 * stabsread.h: Declare it.
3237 * partial-stab.h: Use it.
3239 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3241 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3243 * stack.c (print_frame_info): Print specially if dummy frame.
3245 * breakpoint.c: Add comments regarding within_scope future direction.
3249 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3251 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3253 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3255 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3257 * stabsread.c (read_member_functions): Initialize domain for stubbed
3258 member functions to avoid gdb core dumps when printing pointers
3259 to member functions.
3260 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3263 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3265 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3266 stop with an error().
3267 eval.c (evaluate_subexp): Change error message.
3269 * objfiles.c (build_objfile_section_table): Cast return value
3270 from obstack_finish.
3272 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3274 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3275 to rs6000_frame_chain and deal with it if we're in a signal handler.
3276 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3278 * breakpoint.c (within_scope): New function.
3279 (enable_breakpoint, watchpoint_check): Use it.
3281 * source.c (openp): Handle "exec-file ./ls" correctly.
3283 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3285 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3287 * ch-exp.y: Clean up lexing of identifiers and
3288 reserved words. (E.g. don't recognize FALSEXXX as the
3289 keyword FALSE followed by the identifier XXX.)
3290 Also, convert identifiers to lower case.
3292 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3294 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3295 new serial interface.
3297 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3299 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3300 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3301 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3302 and use new return codes for go32_readchar().
3303 * ser-unix.c: Ditto. Also, move error handling up to caller for
3304 SERIAL_SETBAUDRATE().
3305 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3306 to specific routine.
3307 (serial_close): New routine to wrap around device close routine.
3308 serial.h: Clean & document return values more clearly.
3310 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3312 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3314 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3315 operand in decimal rather than wrong textual versions.
3317 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3318 (mention 't', remove false thing about 'g' only good with 'f').
3320 * breakpoint.h: move "struct breakpoint" and friends to top of
3321 file so that bpstat_find_breakpoint prototype works.
3323 * solib.c (struct so_list): Add bfd field.
3324 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3325 Put the bfd in bfd field of the so_list.
3326 (clear_solib): Free bfd name and close_bfd on the bfd.
3328 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3330 * valarith.c (value_subscript): Add COERCE_REF.
3331 * ch-exp.y (operand_5): We can generalize the 2nd operand
3332 of a string repetition ot 'literal' without ambiguity.
3334 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3336 * breakpoint.h (struct bpstat): Remove momentary field.
3337 Remove bpstat_momentary_breakpoint. This was always kludgy
3338 and is no longer used.
3340 * breakpoint.h: Add enum bpstat_what.
3341 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3342 stop and print fields of bpstat now per-breakpoint, not just
3343 one for the whole chain.
3344 breakpoint.{c,h} (bpstat_what): New function.
3345 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3346 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3347 with call to bpstat_what.
3348 README: Remove watchpoint/breakpoint bug from known bugs.
3350 * breakpoint.h: Prototype bpstat_find_breakpoint.
3352 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3354 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3356 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3357 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3359 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3361 * i960-pinsn.c (tabent): Copied struct definition from
3364 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3366 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3367 is a C++ destructor.
3368 * symtab.c (gdb_mangle_name): Use it.
3369 * symtab.c (find_methods): Do not add destructors to choice list
3371 * symtab.c (decode_line_1): Make breakpoints on destructors work
3374 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3376 * ser-go32.c: Make it use serial port name.
3377 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3379 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3382 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3384 * configure.in: Only configure sparclite subdir when target_cpu
3387 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3389 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3390 Remove FIXME comment regarding this.
3392 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3394 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3396 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3398 Add section table to objfile struct. Use it for find_pc_section.
3399 * objfiles.c (add_to_objfile_sections,
3400 build_objfile_section_table, find_pc_section): new functions.
3401 (allocate_objfile): build section table.
3402 * objfiles.h (struct obj_section): new structure.
3403 (struct objfile): add section table.
3404 (find_pc_section): new prototype.
3405 * solib.[ch] (find_pc_section_from_so_list): removed.
3406 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3407 symfile.h for objfiles.h.
3408 (in_solib_trampoline): adjusted for new find_pc_section
3409 prototype. Removed BAD_RICH_HACK ifdefs.
3410 * symfile.c (syms_from_objfile): offset objfile sections.
3411 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3412 * symfile.h (find_pc_section): prototype removed. Also fixed
3413 comment typo NUL -> NULL.
3414 * target.[ch] (find_pc_section_from_targets): removed.
3415 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3417 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3419 * ser-go32.c: Format. (go32_open): Use proper return value.
3421 * configure.in: Undo conditional configdirs hack for sparclite.
3423 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3425 * symtab.c (list_symbols): When call break_command, pass both
3426 filename and function name not just function name.
3428 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3430 (Changes and new files to make "none" a full fledged configuration)
3431 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3432 Currently only tm-none.h has any meaningful contents.
3433 * config/none/none.mh (NAT_FILE): Use nm-none.h
3434 * config/none/none.mh (XM_FILE): Use xm-none.h
3435 * config/none/none.mt (TM_FILE): Use tm-none.h
3436 * Makefile.in (depend): Remove comment about parse errors in
3437 valops.c, it now parses correctly and generates a correct depend
3438 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3439 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3441 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3443 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3445 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3446 exactly 8 characters.
3448 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3450 * configure.in: Sparclite uses sparc config dir. Also has it's
3451 own tm- & .mt files now. Also add sparclite to configdirs.
3452 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3453 * config/i386/go32.mh: Nullify def of TERMCAP.
3454 * config/i386/xm-go32.h: Get rid of redef of EIO.
3455 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3456 specific configs. Very similar to sun4os4, but without solib.
3457 * sparclite/{Makefile.in configure.in}: First cut at making this
3460 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3462 * ser-go32.c: First cut at adapting to new serial interface.
3464 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3466 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3467 These implement a new serial line interface for talking to remote
3469 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3470 EXCEPT go32, which gets ser-go32.c.
3471 * remote.c: Use new serial interface. More remote-xxx's to be
3473 * ser-bsd.c, ser-termios.c: Removed.
3474 * serial.c: New. Implements common operations for all serial
3476 * ser-unix.c: New. Unix specific serial operations for various
3477 flavors of Unix (Posix, SysV, BSD).
3478 * serial.h: Generic serial interface defs.
3479 * config/i386/go32.mh, config/i386/i386bsd.h,
3480 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3481 ser-bsd.o from XDEPFILES. All the magic is now handled in
3484 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3486 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3488 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3490 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3492 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3493 about framelessness except on the innermost frame.
3495 * xcoffexec.c: Call fatal() not abort().
3497 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3498 a LOC_OPTIMIZED_OUT symbol.
3499 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3500 findvar.c (read_var_value), printcmd.c (address_info),
3501 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3502 m2-exp.y (yylex): Deal with it.
3503 ch-exp.y (yylex): Deal with it.
3505 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3507 * findvar.c (value_from_register): H8500 specific, check to see
3508 if we are looking at short pointer. If so, skip crock.
3509 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3510 read_memory_integer() to avoid getting messed up by sign extension.
3512 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3514 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3515 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3516 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3518 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3520 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3522 * core.c (dis_asm_print_address): New function.
3524 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3527 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3529 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3530 entire breakpoint chain and print only the first entry that needs to
3531 be printed and needs to be stopped for. Fixes problems with printing
3532 of multiple breakpoints with different conditions.
3533 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3534 effectively stops printing of the breakpoint chain.
3535 * breakpoint.c (print_it_noop): New routine to print nothing
3536 for this breakpoint entry and dont stop printing.
3537 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3538 watchpoint only if it is enabled.
3539 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3540 descriptor from the library to make backtraces through setjmp work.
3541 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3543 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3544 all registers saved within sigtramp, cleanup.
3546 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3548 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3550 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3552 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3553 with prototype in ../include/dis-asm.h.
3555 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3557 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3558 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3559 Use read_memory_func interface to disassembler.
3561 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3563 Teach sparc solaris to next over shared library functions.
3564 * solib.[hc] (find_pc_section_from_so_list): new function and
3566 * sparc-tdep.c (in_solib_trampoline): new function.
3567 * symfile.[hc] (find_pc_section): new function and prototypes.
3568 * target.[hc] (find_pc_section_from_targets): new function and
3570 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3571 in_solib_trampoline.
3573 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3575 * infrun.c (wait_for_inferior): Revise comment.
3577 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3579 * command.{c,h}: New var_type var_integer.
3580 main.c: Use it for history_size.
3582 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3583 Lint and byte-order fixups.
3585 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3587 * breakpoint.h (bpstat): New field print_it.
3588 breakpoint.c (bpstat_print): Use it.
3589 (print_it_normal): New function (from old bpstat_print code).
3590 (bpstat_{alloc,stop_status}): Set print_it field.
3592 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3593 evaluating watchpoint condition, via new function watchpoint_check.
3594 Also stop if watchpoint disabled due to leaving its block.
3596 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3598 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3600 * mips-pinsn.c: Add missing include of dis-asm.h.
3602 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3604 * Makefile.in (clean, distclean, realclean): Recursively apply
3605 to subdirs first, rather than last. This avoids, for example,
3606 Makefile being removed in a parent directory before the recursive
3609 * alldeps.mak, depend: Update for below changes.
3611 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3612 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3613 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3614 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3615 instead of tm-68k.h.
3616 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3617 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3618 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3619 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3620 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3621 tm-68k.h to tm-m68k.h.
3622 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3623 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3626 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3627 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3628 * a29k-tdep.c: Renamed from am29k-tdep.c.
3629 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3630 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3631 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3632 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3633 Map '29k' to 'a29k'.
3634 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3635 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3636 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3638 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3639 define that does not appear anywhere else in the gdb source tree.
3640 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3642 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3644 * breakpoint.c: Add comments regarding breakpoint_re_set.
3646 * xcoffread.c (sort_syms, compare_symbols): Remove.
3647 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3648 not our own sort_syms (it is identical).
3650 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3652 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3654 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3655 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3657 * exec.c (exec_close): Fix storage leak.
3658 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3659 output sections when patching an executable.
3660 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3661 when writing all registers.
3662 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3663 at the right offset in the dummy frame.
3664 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3665 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3666 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3668 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3670 * Makefile.in (TARFILES): Avoid trailing backslash.
3672 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3674 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3675 it in breakpoint_re_set.
3676 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3678 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3679 don't use sizeof(int) for target stuff, etc).
3681 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3683 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3684 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3685 support that can't be integrated anyway due to lack of clear
3688 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3690 * findvar.c (read_register, write_register): Make these capable
3691 of reading/writing registers that are shorter than REGISTER_TYPE.
3692 * (value_from_register): Install H8500 specific code to return
3693 proper value when register is being used as a pointer.
3694 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3695 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3696 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3697 chain frames properly by combining frame pointer with T reg.
3698 (init_extra_frame_info): Delete. It's now a macro.
3699 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3700 offset by the correct amount off of the frame pointer.
3701 (register_byte): Delete. It's now a macro.
3702 (register_raw_size, register_virtual_size): Delete. Replaced by
3703 common routine h8500_register_size, cuz there's no difference
3704 between the raw & virtual sizes on this machine.
3705 (register_convert_to_raw, register_convert_to_virtual): Delete,
3706 cuz there's no difference between the raw & virtual forms.
3707 Replaced by memcpy in tm file.
3708 (register_virtual_type): Rename to h8500_register_virtual_type.
3709 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3710 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3711 emulator have same reg offsets. This is all handled in the
3713 (h8500_trapped_internalvar): New routine to detect references to
3714 convenience vars acting as pointer pseudo-regs.
3715 (h8500_value_trapped_internalvar): Conjure up value of pointer
3717 (h8500_set_trapped_internalvar): Convert set value in real
3718 register references.
3719 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3720 code segment register.
3721 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3723 (wait_for_inferior): Add h8500 specific code to add stack segment
3724 when reading SP register.
3725 remote-sim.c (fetch_register): Spacing.
3726 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3727 detect cruft. Redo all register manipulation stuff. Get rid of
3728 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3729 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3730 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3731 to create internal vars for pointer pseudo-regs.
3733 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3735 * Makefile.in: Numerous small changes to macro definitions
3736 and rules for building gdb distribution tree. Many macros
3737 eliminated or merged, and rules simplified.
3738 * alldeps.mak: Update.
3741 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3743 * Makefile.in: recurse through SUBDIRS for dvi target too
3745 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3747 * Clean up xcoff relocation.
3748 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3749 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3751 symtab.h (struct general_symbol_info): Add section field.
3752 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3753 xcoffread.c: Set section for symbols and msymbols.
3754 (struct symtab): Add block_line_section field.
3755 buildsym.c (end_symtab): Set it.
3756 (end_symtab and callers): Add section parameter.
3757 objfiles.c (objfile_relocate): New funciton.
3758 xcoffexec.c (vmap_symtab): Use it.
3759 xcoffsolib.h (struct vmap): Remove unused fields.
3760 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3761 CORE_NEEDS_RELOCATION, symtab_relocated.
3762 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3763 rs6000-tdep.c: Make loadinfotext static.
3764 breakpoint.c (fixup_breakpoints): Doc fix.
3765 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3766 (end_symtab): primary field replaces nonreloc.
3768 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3770 * symtab.h (struct linetable_entry): Remove confusing comment.
3772 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3774 * Makefile.in: add installcheck target
3776 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3778 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3779 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3780 z8k}: New directories to hold cpu specific configuration files.
3781 Naming follows gcc convention.
3782 * config/{*.mt, *.mh}: All target and host makefile fragment
3783 config files moved to an appropriate config/<cpu> subdirectory.
3784 * nm-*, xm-*, tm-*: All native, host, and target files, which
3785 get linked to nm.h, xm.h, and tm.h respectively by configure,
3786 moved to appropriate config/<cpu> subdirectory.
3787 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3788 Native, host, and target files that are common across more than
3789 one cpu architecture and included by one of the configured
3790 native, host, or target files, get moved to config directory.
3791 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3792 pick up native, host, or target include files moved to one of
3793 the config subdirectories, and that are included by other files.
3794 * Makefile.in (alldeps.mak): Modify to account for new config
3795 directory structure.
3796 * alldeps.mak, depend: Update for new config directory structure.
3797 * config/*/[ntx]m-*.h: Modify all files that include other
3798 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3799 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3801 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3802 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3803 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3804 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3805 the ones where the default is not unique or different than the
3806 config subdirectory name. Similarly, handle gdb_target_cpu.
3807 Modify configure.in as appropriate to make use of gdb_host_cpu
3808 and gdb_target_cpu to find makefile fragments and make links.
3810 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3812 * mipsread.c (compare_blocks): Sort blocks with the same start
3813 address by decreasing ending address.
3815 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3817 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3818 lookup_symbol as it might get clobbered by the call.
3820 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3821 The previous code did not initialize the language field for the psymtab
3824 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3826 * c-exp.y (parse_number): Avoid shift warning.
3827 * serial.h (struct ttystate): Declare empty one on DOS.
3829 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3831 * xm-sun4os4.h: Return type of free() should be void, not int.
3833 * vx-share/vxWorks.h: Remove #def of NULL.
3835 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3837 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3839 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3841 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3843 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3845 * ieee-float.c: Moved to ../libiberty.
3846 * ieee-float.h: Moved to ../include.
3847 * Makefile.in: Update accordingly.
3848 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3849 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3850 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3851 it is now in ../opcodes/m68881-ext.c.
3852 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3853 prologue (some callers _do_ care).
3854 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3855 new interface of ../opcodes/*-dis.c.
3856 * ch-exp.y: Add #include <ctype.h>.
3858 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3860 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3862 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3864 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3866 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3868 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3870 * z8k-tdep.c (extract_return_value, write_return_value,
3871 store_struct_return): New functions from macros in tm-z8k.h.
3873 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3875 * valops.c (value_arg_coerce): Apply temporary patch to
3876 fix problem with coercion of array and function types when
3877 passed as arguments to C functions, pending a more complete
3878 review of when and how coercion should be done, depending
3879 upon context and language.
3881 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3883 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3885 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3886 debugsec if there are a non-zero number of symbols.
3888 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3890 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3892 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3894 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3896 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3897 not just 50 symbols.
3898 (symtbl_num_syms): New variable.
3899 (read_xcoff_symtab): Set it.
3900 (read_symbol_nvalue): Check for bad symno.
3901 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3904 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3906 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3907 This is defined in defs.h if necessary.
3908 * vx-share/vxWorks.h: Remove #defs of min and max.
3909 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3910 vx-share/xdr_rdb.c: include defs.h.
3912 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3914 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3917 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3918 xcoffread.c: Doc fixes.
3920 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3922 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3923 xcoffexec.c (xcoff_relocate_core): New function.
3924 (text_adjustment): Removed.
3925 (add_vmap): Return the vmap.
3926 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3928 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3930 * xcoffsolib.h: Add objfile member to struct vmap.
3931 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3932 xcoffexec.c (add_vmap): Allocate objfiles here.
3934 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3936 Support 68000 series without floating point.
3938 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3939 * tm-68k-nofp.h: New file, lacks 68881 support.
3940 * config/m68k-nofp.mt: New file.
3942 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3944 Remove a few remaining underscore/no-underscore remnants from
3947 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3948 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3949 * config/sparc-noun.mt: Rename to sparc-em.mt.
3950 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3951 * tm-68k-un.h: Rename to tm-68k-fp.h.
3952 * tm-spc-un.h: Rename to tm-spc-em.h.
3953 * tm-sun4sol2.h: Cleanup.
3954 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3956 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3958 * symmisc.c (std_in, std_out, std_err): Move initializations
3959 to runtime code, in case they aren't constant.
3961 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3963 * symtab.c (find_pc_symtab): some object file formats, notably
3964 mips, have holes in the address ranges of symtabs. Change
3965 this algorithm from first hit to tightest fit.
3967 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3968 fence post without finding the enclosing function, then print a
3971 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3973 * utils.c (fputs_demangled, fprint_symbol): Remove.
3974 * utils.c (fprintf_symbol_filtered): New function which combines
3975 the functionality of fputs_demangled and fprint_symbol. Uses a
3976 caller provided language parameter to select the appropriate
3977 demangler, and caller provided args to pass to the demangler.
3978 * defs.h (enum language): Move further up in file so enum can
3979 be used in prototypes.
3980 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3981 * defs.h (fprintf_symbol_filtered): Add prototype.
3982 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3983 fputs_demangled with call to fprintf_symbol_filtered.
3984 * cp-valprint.c (demangle.h): Include
3985 * cp-valprint.c (cp_print_value_fields): Replace calls to
3986 fprint_symbol with calls to fprintf_symbol_filtered.
3987 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3988 with call to fprintf_symbol_filtered.
3989 * stack.c (print_frame_info): Remove obsolete code so we don't
3990 have to update fputs_demangled usage in it.
3991 * stack.c (print_frame_info, frame_info): Add language variable
3992 to pass to fprintf_symbol_demangled and initialize it from the
3993 symbol's language. Replace calls to fputs_demangled with calls
3994 to fprintf_symbol_filtered.
3995 * symtab.c (find_methods): Replace call to fputs_demangled with
3996 call to fprintf_symbol_filtered.
3997 * ch-valprint.c (demangle.h): Include.
3998 * ch-valprint.c (chill_print_value_fields): Replace call to
3999 fprint_symbol with call to new fprintf_symbol_filtered.
4001 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4003 * Makefile.in (VERSION): Bump version to 4.8.2.
4005 * main.c (source_command): Require an explicit pathname of file
4006 to source, since previous behavior of defaulting to gdb init file
4007 was troublesome and undocumented.
4008 * printcmd.c (disassemble_command): Add missing '{}' pair to
4009 else with two statements. Bug reported by Stephane Tsacas
4011 * symtab.c (find_pc_line): Don't complain about zero length or
4012 negative length line numbers for the moment, since we may not own
4013 the terminal when called, such as when single stepping. (FIXME)
4014 * language.h (CAST_IS_CONVERSION): True if current language is
4015 C++ as well as C. Fix from Peter Schauer.
4016 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4017 Use STREQN macro rather than bare '!strncmp()'.
4018 * environ.c (unset_in_environ): Avoid use of memcpy on
4019 overlapping memory regions, as suggested by Paul Eggert
4020 <eggert@twinsun.com>.
4021 * c-exp.y (%union struct): Remove unused ulval as suggested
4022 by Paul Eggert <eggert@twinsun.com>.
4024 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4026 * main.c (gdbinit): Make static.
4027 * main.c (inhibit_gdbinit): Move to file scope.
4028 * main.c (main): Remove local inhibit_gdbinit.
4029 * main.c (source_command): Don't source '.gdbinit' file by
4030 default if gdb has been told to ignore it.
4032 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4034 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4037 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4039 * printcmd.c (print_address_symbolic): Only print if offset
4040 is shorter than max_symbolic_offset.
4041 (initialize_printcmd): `set print max-symbolic-offset'.
4043 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4044 (examine_tag): Use it.
4045 (read_register_stack): Only look in the local registers for a
4046 memory address if it's between rfb and rsp; go to memory otherwise.
4047 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4048 (reginv_com): Remove ancient kludge command.
4050 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4052 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4053 irix4 will again compile.
4055 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4057 * configure.in: accept mips-sgi-irix4* for irix4.
4059 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4061 * z8k-tdep.c (print_register_hook): Lint.
4063 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4065 Lint fixes from Paul Eggert (eggert@twinsun.com):
4067 * command.c (do_setshow_command): var_uintegers are unsigned.
4068 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4069 unsigned, since they use hex values with the high bit set.
4071 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4073 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4074 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4076 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4077 macro definitions in parenthesis.
4079 * dbxread.c (dbx_symfile_init): Catch the case where there is
4080 no string table, but the only way we find out is by reading zero
4083 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4085 * dbxread.c (dbx_symfile_init): Make size of the string table
4086 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4087 offset to the string table is nonzero and handle the nonexistant
4088 string table case, should it occur. Ensure that the string table
4089 size read from the file is reasonable, with a minimum lower bound
4090 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4092 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4094 * Makefile.in: Changes to build testsuite correctly.
4095 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4096 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4097 (TARGET_FLAGS_TO_PASS): New variable.
4098 (SUBDIRS): Added testsuite.
4099 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4100 testsuite is compiled with CC_FOR_TARGET rather than CC.
4102 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4104 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4105 reported by mycroft@gnu.ai.mit.edu.
4107 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4108 * configure.in (vax-*-ultrix2*): New triplet.
4109 * config/vaxult2.mh: New file.
4110 * xm-vaxult2.h: New file.
4112 * c-exp.y (parse_number): Change high_bit to unsigned.
4113 * demangle.c: Change all references to cfront to ARM, since the
4114 actual algorithm is the one specified in the Annotated Reference
4115 Manual. This was confusing users into thinking that full cfront
4116 support was implemented.
4117 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4118 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4119 directly to lookup_struct_elt_type, which will do the
4120 dereferencing itself.
4121 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4122 NULL dereferencing bug for unnamed structs, comment out
4125 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4127 * coffread.c (process_coff_symbol): Change PCC argument correction
4128 so that it only happens on big-endian targets; so that it only
4129 happens if the short or char argument is aligned on an int
4130 boundary; and so that it changes the location, rather than the
4131 type, of the argument. These changes tend to parallel similar
4132 (old) changes in stabsread.c.
4134 * coffread.c (coff_read_enum_type): Use the specified size for
4135 enums, don't assume that they are int-sized.
4137 * c-valprint.c (c_val_print): Don't assume enums are the same as
4140 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4141 Rendell, <michael@mercury.cs.mun.ca>.
4143 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4145 * language.h (local_decimal_format_custom): Add prototype.
4146 * language.c (local_decimal_format_custom): Add function, bug
4147 reported by Robert R. Henry (rrh@tera.com).
4149 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4151 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4152 by Josef Leherbauer, joe@takeFive.co.at.
4154 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4156 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4157 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4158 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4159 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4160 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4161 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4162 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4163 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4165 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4167 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4168 of demangled name fields to NULL if no demangling exists for
4169 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4170 symbols if their language is known at the time they are created,
4171 but sometimes the language is not known until later.
4173 * ch-typeprint.c (chill_print_type_base): Name changed to
4174 chill_type_print_base to match pattern for C and C++ names.
4175 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4176 to be consistent with other usages.
4177 * ch-typeprint.c (chill_type_print_base): Add support for
4178 printing Chill STRUCT types.
4179 * ch-valprint.c: Include values.h.
4180 * ch-valprint.c (chill_print_value_fields): New function and
4181 prototype for printing Chill STRUCT values.
4182 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4183 that was being called with two args instead of three.
4184 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4185 to print Chill STRUCT values.
4187 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4189 * configure.in: added testsuite to configdirs.
4191 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4193 * doc/stabs.texi: The `this' pointer is now known by the name
4194 `this' instead of `$t'.
4196 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4198 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4199 references of TAG_string_type DIEs in user defined types.
4200 * ch-lang.c (chill_create_fundamental_type): Track compiler
4201 change that now emits debugging info with the type long for Chill
4204 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4206 * remote-mips.c: New file; implements MIPS remote debugging
4208 * config/idt.mt: New file; uses remote-mips.c
4209 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4211 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4212 floating point coprocessor.
4213 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4215 (mips_pop_frame): If not mips_fpu, don't restore floating point
4217 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4219 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4220 mips_fpu, don't use fp0 as floating point return register.
4221 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4224 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4226 * gdb/testsuite: made modifications to testcases, etc., to allow
4227 them to work properly given the reorganization of deja-gnu and the
4228 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4230 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4232 * gdb/testsuite: Initial creation of gdb/testsuite.
4233 Migrated dejagnu testcases and support files for testing nm to
4234 gdb/testsuite from deja-gnu. These files were moved "as is"
4235 with no modifications. This migration is part of a major overhaul
4236 of dejagnu. The modifications to these testcases, etc., which
4237 will allow them to work with the new version of dejagnu will be
4238 made in a future update.
4240 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4242 * NEWS: Add reminders for next release.
4244 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4246 * mipsread.c (parse_lines): Correct check for files compiled with
4249 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4251 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4253 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4255 * Makefile.in (VERSION): GDB-4.8 release!
4256 * README, NEWS: Update for release.
4258 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4260 * am29k-pinsn.c (print_insn): Minor nits with const.
4261 * am29k-tdep.c: More minor nits with arg types for
4262 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4264 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4266 * gcc.patch: Update for a different GCC (G++) bug.
4267 * main.c (print_gdb_version): Update copyright year to 1993.
4268 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4269 conditionalize this file on it. FIXME, right way is to split
4270 these into two config files.
4271 (ATTACH_DETACH): Define for BSD 4.4
4272 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4273 (U_REGS_OFFSET): Revise for 4.4.
4274 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4275 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4276 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4278 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4280 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4283 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4285 * c-lang.c (c_printstr): Bugfix for length==0 case.
4287 * c-lang.c (c_printstr): If a C string ends in a null, don't
4290 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4292 * defs.h (STRCMP): Make it work for unsigned chars.
4294 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4296 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4297 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4298 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4299 define to kludge the large opcode table into two smaller tables,
4300 since GCC take exponential space to build the table. Lint.
4301 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4303 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4305 * Makefile.in (VERSION): Roll to 4.7.9.
4306 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4307 definition here, to handle both BSD 4.3 and 4.4 systems.
4308 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4309 * remote.c (alarm): Move declaration to global level, before
4310 first reference to it.
4311 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4312 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4314 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4316 * remote.c (readchar): forward declare alarm which otherwise looks
4317 like an undeclared variable to gcc.
4319 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4320 when comparing against an int. Avoids superfluous warning from
4323 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4324 Avoids superfluous warnings from some systems and/or compilers
4325 (like vax ultrix 4.2.)
4327 * language.c (struct op_print unk_op_print_tab): use the enum
4328 values rather naked zeros as initializers. Avoids warnings from
4329 ultrix type compilers.
4331 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4333 * Makefile.in (VERSION): Roll to 4.7.6.
4334 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4335 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4336 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4337 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4338 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4339 (depend): Fix bug where nm-files in config files weren't noticed.
4340 (make-proto-gdb-1): Avoid changing directories while building new
4341 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4343 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4345 * remote.c: Improve error recovery. Allow user to break out
4346 of initial connection attempt with INTERRUPT. Treat a timeout
4347 while waiting for remote packet like a retry, unless the remote
4348 side is actively running user code. Fix a few long printf_filtered's.
4350 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4353 * buildsym.c (start_subfile): Allow null file name.
4355 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4357 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4358 expects a pointer to complaint rather than a complaint
4360 (process_linenos): free the previously allocated subfile name,
4361 then allocate the new one from the heap.
4363 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4365 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4367 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4369 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4370 Previously, would bogusly index off the bottom of type_vector.
4371 (rs6000_builtin_type): Accept type number as argument.
4372 (read_type, case '-'): Handle negatives like any other type number.
4374 * symfile.c (deduce_language_from_filename): Handle null name.
4376 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4377 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4378 fixed by sato@sm.sony.co.jp.
4380 * xcoffread.c (parmsym): Don't use an initializer to set up
4381 this struct symbol. Set it up in initialize_xcoffread.
4382 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4383 works on real rs/6000 target with #ifndef FAKING_RS6000.
4385 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4387 * stabsread.c (rs6000_builtin_type): Move function from
4388 xcoffread.c:builtin_type.
4389 * xcoffread.c (builtin_type): Move to stabsread. Remove
4390 IBM6000_HOST dependency. Move misplaced comments.
4391 (various): Change printf's to complaints.
4392 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4393 objfile argument to read_type calls under #if 0.
4394 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4395 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4396 * Makefile.in: xcoffread.o is not built by default.
4397 * xm-rs6000.h (IBM6000_HOST): Remove.
4398 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4399 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4402 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4404 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4405 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4406 register numbers when user tries to modify elements in structs
4407 passed as arguments.
4408 * inflow.c (child_terminal_info): Move banner outside of system
4410 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4411 passes struct/union arguments by address.
4413 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4415 * Based on patch from Kean Johnston <maw@netcom.com>:
4416 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4417 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4418 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4420 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4422 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4423 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4425 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4427 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4428 cc debugging output.
4430 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4432 * stabsread.c (define_symbol): Complain about unrecognized names
4433 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4434 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4435 (read_cpp_abbrev): Don't use the class name as part of the
4436 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4437 abbrevs. Inspired by Mike Tiemann.
4438 (read_tilde_fields): Comment. Remove ancient dead code.
4439 Remove erroneous but non-dead code. Simplify. Add complaints.
4440 (in general): Remove extraneous (parentheses) in return
4443 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4445 * coffread.c (coff_lookup_type): Fix fencepost error reported
4446 by Art Berggreen, <arg@opal.acc.com>.
4448 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4449 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4451 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4452 test, which is apparently left over from when we used native
4453 include files and couldn't depend on the member names being there.
4454 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4456 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4458 * mipsread.c: Major overhaul to use new BFD symbol table reading
4459 routines. Now swaps information as it is needed, rather than
4460 swapping everything when the file is read.
4462 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4464 * Makefile.in (TARDIRS): Add sparclite demo dir.
4465 (*.tab.c): Change dependency on Makefile to depend on
4466 Makefile.in, otherwise it always rebuilds after configuring.
4467 Force output *.tab.c file into current directory even in "make"
4468 versions that rewrite dependent file names used in command lines.
4470 * TODO: Remove some things we did.
4471 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4472 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4473 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4474 * symtab.h: Eliminate unnamed unions and structs.
4476 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4478 * Makefile.in (VERSION): Roll to 4.7.5.
4480 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4482 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4483 re-evaluating symbol pointers.
4485 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4487 * c-exp.y (lcurly, rcurly): New nonterminals.
4488 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4490 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4491 made function static.
4492 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4493 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4494 * parse.c (start_arglist):
4495 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4496 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4497 * parser-defs.h (funcall_chain): Moved to parse.c.
4498 * printcmd.c (print_frame_nameless_args): Fix prototype.
4499 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4500 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4501 * valops.c (typecmp): Moved prototype from values.h.
4502 * value.h (typecmp): Moved prototype to valops.c, made static.
4503 * ch-exp.y (yylex): Change way control sequences are disabled.
4505 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4507 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4509 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4511 * mipsread.c (upgrade_type): Build array types correctly, using
4512 create_range_type and create_array_type.
4514 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4516 * remote-nindy.c: Cleanup.
4518 * infrun.c (wait_for_inferior): When rolling back the PC after
4519 a breakpoint, call write_pc so that NPC gets rolled back as well
4522 * blockframe.c (inside_entry_file, inside_main_func,
4523 inside_entry_func): PC of zero is always "bottom of stack".
4525 * printcmd.c (print_frame_args, print_frame_nameless_args):
4526 Let print_frame_nameless_args decide whether there are any,
4527 laying groundwork for possibly later printing 29K args for
4528 functions where we have tag words but no symbols.
4530 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4532 * Makefile.in: fix GDB doc targets for new doc subdir structure
4534 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4536 * stack.c (parse_frame_specification): Parse as many arguments
4537 as there are (up to MAXARGS). Pass all of them in argc, argv
4538 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4539 many there were, onto SETUP_ARBITRARY_FRAME.
4540 * tm-mips.h, tm-sparc.h: Corresponding changes.
4541 * mips-tdep.c, sparc-tdep.c: Ditto.
4543 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4545 * hp300ux-nat.c: Update copyrights.
4546 * mipsread.c (parse_partial_symbols): Complain about block
4547 indexes that go backwards. Fix from Peter Schauer.
4548 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4549 symbol-file that has no linkage symbols to be read.
4550 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4551 from tm- file to xm-file, since they're host dependent.
4552 * valarith.c (value_binop): Typo.
4554 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4556 * sparclite/aload.c: Add copyleft.
4557 * sparclite/crt0.s: Add comment at beginning.
4559 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4561 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4562 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4564 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4566 * values.c (value_headof): Fix typo in which VTBL and ARG were
4567 being confused for one another.
4569 * valops.c (typecmp): Now static.
4571 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4572 baseclass--we don't always inherit its virtual function table
4575 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4576 pointer correctly in case value_struct_elt moves it around.
4578 * valops.c (typecmp): Now static. Also, now groks references
4581 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4582 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4584 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4586 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4587 to avoid "too much defining" error from native C compiler (!).
4589 * Makefile.in (HFILES): Add typeprint.h.
4590 * typeprint.[ch]: Update copyrights.
4592 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4594 * Makefile.in: Update to match doc/ subdir changes.
4596 * config/hp300hpux.mh: No cross-host file needed, just native.
4597 * config/go32.mh: Remove nonexistent "native" support.
4599 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4600 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4601 * m88k-tdep.c (next_insn): Lint, cleanup.
4602 (store_parm_word): Lint.
4604 * README: Fix typo (reported by karl@hq.ileaf.com).
4606 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4608 * expression.h (BINOP_CONCAT): Document use for self concatenation
4609 an integral number of times.
4610 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4612 * valarith.c (value_concat): Rewrite to support self
4613 concatenation an integral number of times.
4614 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4615 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4616 eliminate hundreds of spurious shift/reduce and reduce/reduce
4617 conflicts that mask the 5 real ones.
4618 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4619 * ch-exp.y (integer_literal_expression): Remove production,
4622 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4624 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4625 implied that "no side effects" was nonfunctional.
4626 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4627 character string and bitstring concatenation.
4628 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4629 * expression.h (exp_opcode): Add BINOP_CONCAT.
4630 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4631 * language.c (string_type): Add function to determine if a type
4633 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4634 * valarith.c (value_concat): New function to concatenate two
4635 values, such as character strings or bitstrings.
4636 * valops.c (value_string): Remove error stub and implement
4638 * value.h (value_concat): Add prototype.
4639 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4640 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4641 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4644 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4646 * c-exp.y (exp): Add production to support direct creation
4647 of array constants using the obvious syntax.
4648 * c-valprint.c (c_val_print): Set printed string length.
4649 * dwarfread.c (read_tag_string_type): New prototype and
4650 function that handles TAG_string_type DIEs.
4651 * dwarfread.c (process_dies): Add case for TAG_string_type
4652 that calls new read_tag_string_type function.
4653 * expprint.c (print_subexp): Add support for OP_ARRAY.
4654 * gdbtypes.c (create_range_type, create_array_type): Inherit
4655 objfile from the index type.
4656 * ch-typeprint.c (chill_print_type): Add case for
4658 * ch-valprint.c (chill_val_print): Fix case for
4661 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4663 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4664 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4665 include/coff/mips.h.
4667 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4669 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4670 constants with an explicit null byte terminator. OP_STRING is
4671 now used for real string types.
4672 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4673 they are used by all languages.
4674 * c-lang.c (_initialize_c_language): Move initializations of
4675 builtin_type_* to lang.c.
4676 * c-typeprint.c (c_type_print_varspec_prefix,
4677 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4678 to TYPE_CODE_STRING.
4679 * c-valprint.c (c_val_print): Change the way character arrays
4680 are printed as strings to be consistent with the way strings
4681 are printed when pointer-to-char types are dereferenced.
4682 Remove test of print_max before calling val_print_string, which
4683 now does it's own test.
4684 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4685 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4686 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4687 * gdbtypes.c (builtin_type_*): Add declarations moved from
4689 * gdbtypes.c (create_string_type): New function to create real
4691 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4692 renamed to TYPE_CODE_STRING.
4693 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4694 builtin_type_* types moved from c-lang.c.
4695 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4696 to TYPE_CODE_STRING.
4697 * gdbtypes.h (builtin_type_string): Add extern declaration.
4698 * gdbtypes.h (create_string_type): Add prototype.
4699 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4700 renamed to TYPE_CODE_STRING.
4701 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4703 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4704 renamed to TYPE_CODE_STRING.
4705 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4707 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4708 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4709 to TYPE_CODE_STRING.
4710 * valops.c (allocate_space_in_inferior): New function and
4711 prototype, using code ripped out of value_string.
4712 * valops.c (value_string): Rewritten to use new function
4713 allocate_space_in_inferior, but temporarily disabled until some
4714 other support is in place.
4715 * valops.c (value_array): New function to create array constants.
4716 * valprint.c (val_print_string): Add comment to document use,
4717 complete rewrite to fix several small buglets.
4718 * value.h (value_array): Add prototype.
4719 * value.h (val_print_string): Change prototype to match rewrite.
4720 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4721 * ch-exp.y (match_character_literal): Disable recognition of
4722 control sequence form of character literals and document why.
4724 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4726 * nindy-share/nindy.c: Add comments to #endif's to clarify
4729 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4730 read_memory to get byte order right.
4731 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4732 anymore. This is done in paread.c now. We expect unwind info
4733 to hang off of objfiles, and search all of the objfiles when until
4735 * (skip_trampoline_code): Cast arg to target_read_memory.
4736 * objfiles.h (struct objfile): Add new field obj_private to hold
4737 per object file private data (unwind info in this case).
4738 * paread.c (read_unwind_info): New routine to read unwind info
4739 for the objfile. This data is hung off of obj_private.
4740 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4741 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4742 make this easier to access.
4744 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4746 * c-valprint.c (cp_print_class_member): Add extern decl.
4747 * c-valprint.c (c_val_print): Extract code for printing methods
4748 and move it to cp_print_class_method in cp-valprint.c.
4749 * c-valprint.c (c_val_print): Extract code to print strings and
4750 move it to val_print_string in valprint.c.
4751 * cp-valprint.c (cp_print_class_method): New function using
4752 code extracted from c_val_print.
4753 * valprint.c (val_print_string): New function using code
4754 extracted from c_val_print.
4755 * value.h (val_print_string): Add prototype.
4756 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4757 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4758 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4759 CHECKBUF, growbuf_by_size): New variables, macros, and support
4760 functions for implementing a dynamically expandable temp buffer.
4761 * ch-exp.y (match_string_literal): New lexer function.
4762 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4763 removed and replaced with new CHECKBUF macro.
4764 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4765 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4767 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4769 * Makefile.in: Add info for paread.o.
4770 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4772 * blockframe.c (frameless_look_for_prologue): Correct the
4774 * gdbtypes.h, gdbtypes.c: Use const in decl of
4775 cplus_struct_default, now that pa-gas assembler has been fixed.
4776 * hppah-nat.c: Formatting.
4777 * hppah-tdep.c: Remove lots of useless externs for variables we
4779 * (find_unwind_entry): Speed up by using binary search, and a one
4781 * (rp_saved): New routine to see what unwind info says about RP
4782 being saved on the stack frame.
4783 * (frame_saved_pc): Look for prologue to see if we need to
4784 examine the stack for the saved RP or not.
4785 * (init_extra_frame_info): Check for prologue, instead of
4786 framesize to determine if we are frameless or not.
4787 * (frame_chain_valid): Stop backtraces when we run into _start.
4788 * (push_dummy_frame): Reformat to make more readable.
4789 * (find_dummy_frame_regs): ditto.
4790 * (hp_pop_frame): ditto.
4791 * (hp_restore_pc_queue): small cleanup.
4792 * (hp_push_arguments): ditto.
4793 * (pa_do_registers_info): ditto.
4794 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4795 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4796 * Define FRAME_CHAIN_VALID.
4797 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4798 passed to functions.
4800 * paread.c (pa_symtab_read): Use new bfd conventions for
4801 accessing linker symbol table.
4802 * (pa_symfile_init): Access embedded STAB info via BFD section
4803 mechanism and related macros.
4806 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4808 * sparc-stub.c: Use a seperate stack for our traps.
4809 * Handle recursive traps.
4810 * Remove all trap init code. This needs to be done by the
4812 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4814 * (handle_exception): See if we are at breakinst, if so, then
4815 advance PC sp that users can just step out of breakpoint().
4816 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4817 new place if SP has changed.
4818 * (case 's'): Get rid of this, we can't do it yet.
4819 * (case 't'): New command to test any old random feature.
4820 * (case 'r'): New command to reset the system.
4821 * (breakpoint): Add label to breakpoint trap instruction so that
4822 handle_exception() can detect where we are and get past the
4823 breakpoint trivially.
4825 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4827 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4829 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4831 * configure.in: recognise all sparclite variants
4833 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4835 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4836 binary files oring in the right bit.
4838 * main.c, source.c, state.c, symmisc.c: use macros defined in
4839 fopen-{bin|both} when fopening files.
4841 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4843 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4844 from a configuration file (typically including <limits.h>), or to
4845 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4846 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4847 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4848 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4849 * exppritn.c (print_subexp, dump_expression): Add case for
4851 * expression.h (OP_BITSTRING): New expression element type for
4853 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4854 macros to convert between number of expression elements and bytes
4855 to store that many elements.
4856 * i960-tdep.c (leafproc_return): Use new macros to access
4857 minimal symbol name and address fields.
4858 * m88k-pinsn.c (sprint_address): Use new macros to access
4859 minimal symbol name and address fields.
4860 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4861 minimal symbol address field.
4862 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4863 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4864 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4865 Use new BYTES_TO_EXP_ELEM macro.
4866 * parse.c (write_exp_bitstring): New function to write packed
4867 bitstrings into the expression element vector.
4868 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4870 * parser-defs.h (struct stoken): Document that it is used for
4871 OP_BITSTRING as well as OP_STRING.
4872 * parser-defs.h (write_exp_bitstring): Add prototype.
4873 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4874 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4875 LOWER, LENGTH): New tokens for keywords.
4876 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4877 upper_lower_argument, length_argument, array_mode_name,
4878 string_mode_name, variant_structure_mode_name): New non-terminals
4880 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4881 * ch-exp.y (match_bitstring_literal): New lexer support function
4882 to recognize bitstring literals.
4883 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4884 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4885 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4886 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4887 * ch-exp.y (yylex): Check tokentab6.
4888 * ch-exp.y (yylex): Call match_bitstring_literal.
4890 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4892 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4893 symbol name and value fields.
4895 * c-exp.y (yylex): Make static, to match prototype and other
4898 * expression.h (exp_opcode): Add BINOP_MOD.
4899 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4900 * expprint.c (dump_expression): Handle new BINOP_MOD.
4901 * language.c (binop_type_check): Handle new BINOP_MOD.
4902 * main.c (float_handler): Re-enable float handler when hit.
4903 * valarith.c (language.h): Include, need current_language.
4904 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4905 for integer divide truncates towards zero for negative results.
4906 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4907 * valarith.c (value_binop): Allow arithmetic operations on
4908 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4909 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4910 * ch-exp.y (tokentab3): Add MOD and REM.
4911 * ch-exp.y (yylex): Set innermost_block for symbols found
4912 in local scopes. Return LOCATION_NAME for local symbols.
4913 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4914 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4916 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4918 * command.c (shell_escape, make_command, _initialize_command):
4919 don't create or use fork if CANT_FORK is defined.
4920 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4921 code written for the IBM PC" remain.
4922 * xm-go32.h: define CANT_FORK
4924 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4926 * remote-sim.c: first attempt at general simulator interface
4927 * remote-hms.c: whitespace
4928 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4929 understand new stack layout. (print_register_hook): print ccr
4930 register in a fancy way.
4932 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4934 * eval.c (language.h): Include.
4935 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4936 to pointer types when the current language is C. It loses for
4937 other languages when the lower index bound is nonzero.
4938 * valarith.c (value_subscript): Take array lower bounds into
4939 account when performing subscripting operations.
4940 * valops.c (value_coerce_array): Add comment describing why
4941 arrays with nonzero lower bounds are dealt with in value_subscript,
4942 rather than in value_coerce_array.
4944 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4946 * ch-exp.y (FLOAT_LITERAL): Add token.
4947 * ch-exp.y (literal): Add FLOAT_LITERAL.
4948 * ch-exp.y (match_float_literal): New lexer routine.
4949 * ch-exp.y (convert_float): Remove.
4950 * ch-exp.y (yylex): Call match_float_literal.
4951 * ch-exp.y (yylex): Match single '.' after trying
4952 to match floating point literals.
4954 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4955 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4957 * expprint.c (dump_expression): New function for dumping
4958 expression vectors during gdb debugging.
4959 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4960 MULTI_SUBSCRIPT and moved out of BINOP range.
4961 * expression.h (DUMP_EXPRESSION): New macro that calls
4962 dump_expression if DEBUG_EXPRESSIONS is defined.
4963 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4964 * parse.c (length_of_subexp, prefixify_subexp): Change
4965 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4966 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4967 prefixify'ing the expression.
4968 * printcmd.c (print_command_1): Add comment.
4969 * ch-exp.y (expression_list): Add useful actions.
4970 * ch-exp.y (value_array_element): Add useful actions.
4971 * ch-exp.y (array_primitive_value): Add production.
4972 * ch-exp.y (yylex): Recognize ',' as a token.
4974 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4976 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4977 POSIXize the recursive makes (make [variable assignments] target{s})
4979 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4981 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4982 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4983 CPLUS_MARKER for all SVR4 systems, so follow suit.
4984 * defs.h (strdup_demangled): Remove prototype.
4985 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4986 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4987 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4988 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4989 prim_record_minimal_symbol_and_info): Use new macro
4990 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4991 * minsyms.c (install_minimal_symbols): Use new macro
4992 SYMBOL_INIT_DEMANGLED_NAME.
4993 * stabsread.c (define_symbol): Use new macro
4994 SYMBOL_INIT_DEMANGLED_NAME.
4995 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4996 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4997 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4998 SYMBOL_INIT_DEMANGLED_NAME.
4999 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5000 SYMBOL_DEMANGLED_NAME now tests language itself.
5001 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5002 now tests language itself.
5003 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5004 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5005 mangled name member in the language dependent portion of a symbol.
5006 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5007 mangled name member appropriate for a symbol's language.
5008 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5009 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5010 SYMBOL_DEMANGLED_NAME now tests language itself.
5011 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5012 initializes language dependent portion of symbol.
5013 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5014 demangles and caches the demangled form of symbol names.
5015 * utils.c (fputs_demangled, fprint_symbol): Use current language
5016 to select an appropriate demangling algorithm.
5017 * utils.c (strdup_demangled): Remove, no longer used.
5018 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5019 access the Chill mangled name member in the language dependent
5020 portion of a symbol.
5021 * ch-lang.c (chill_demangle): New function, simple demangler.
5022 * defs.h (chill_demangle): Add prototype.
5023 * symtab.h (language_dependent_info): Add struct for Chill.
5025 For older changes see ChangeLog-92
5031 version-control: never