1 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
4 routine to match BFD name change.
5 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
7 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
9 * dbxread.c (process_one_symbol): If the value of an N_FUN for a
10 function is zero, use minimal symbols to get the address.
12 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
14 * elfread.c: change elf32_symbol_type to elf_symbol_type
16 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
18 * remote.c (remote_wait): Added 'W' and 'N' responses.
20 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
22 * main.c, utils.c: Add comments about immediate_quit.
24 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
27 * target.c (pop_target): Don't try to deal with the stack becoming
28 empty. Shouldn't happen and the code that tried was broken.
30 * dcache.c: Cast return value from xmalloc.
32 * remote.c: Move setting of immediate_quit from remote_open to
33 remote_start_dummy and set it back to zero when done.
35 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
37 * m88k-tdep.c: Remove a bunch of unused #includes.
39 * language.h: Add comment about current_language.
41 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
42 from var_uinteger to var_zinteger.
44 * configure.in: Fix typo (delta88r4 -> delta88v4).
46 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
47 to make this work on SVR4 before SVR4 had its own configuration,
50 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
52 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
54 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
55 * config/m88k/m88k.mh: Use xm-dgux.h.
56 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
57 MAKEVA_END and MAKEVA_ARG.
58 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
59 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
61 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
63 * remote-udi.c (udi_wait): Call `warning' not `error'.
65 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
66 demangling, don't put the mangled form in the completion list.
68 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
69 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
70 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
71 inside #if) unused variables and labels. Fix unclosed comment.
72 Deal with enumeration values unhandled in switch statements. Make
73 sure non-void functions return values. Include appropriate
75 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
78 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
80 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
83 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
85 * remote.c: Add comment explaining why dcache is disabled.
86 (remote_fetch_word, remote_store_word): Make static and #if 0.
87 They are not called from anywhere.
89 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
91 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
92 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
93 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
94 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
95 config/arm/tm-arm.h, config/convex/tm-convex.h,
96 config/gould/tm-np1.h, config/gould/tm-pn.h,
97 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
98 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
99 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
100 config/vax/tm-vax.h: bzero -> memset.
102 * regex.c: bcmp -> memcmp.
104 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
106 * symtab.c (find_pc_line, find_line_common),
107 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
108 Revise comments re linetable sorting.
109 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
110 * coffread.c: Tell end_symtab to sort the line table.
112 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
113 in buildsym.c. This includes coff_finish_block, coff_context_stack,
114 coff_local_symbols, coff_file_symbols, coff_global_symbols,
115 coff_end_symtab and coff_add_symbol_to_list.
116 (read_enum_type): Deal with it now that we have a "struct pending"
117 not a "struct coff_pending".
119 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
121 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
123 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
124 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
125 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
126 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
127 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
128 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
129 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
130 config/convex/tm-convex.h, config/gould/tm-np1.h,
131 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
132 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
133 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
134 config/i960/tm-i960.h, config/m68k/tm-news.h,
135 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
136 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
137 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
138 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
139 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
140 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
142 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
144 * mipsread.c (parse_partial_symbols): Use language from FDR if it
145 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
146 * mipsread.c (ecoff_symfile_info): New struct to hold the global
148 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
149 Allocate the global pending list and link it to the objfile.
150 * mipsread.c (is_pending_symbol, add_pending): Use global pending
151 list from objfile. Allocate pending list entries from the
153 * mipsread.c (free_pending): Remove. The pending list is now
154 freed when the psymbol_obstack is freed.
155 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
156 the global pending list is used now.
157 * mipsread.c (parse_partial_symbols): Skip only the first
158 file indirect entry when building the dependency list.
160 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
162 Break dcache code out of remote.c.
163 * dcache.h: white space changes only.
164 * dcache.c: add user settable variable to set whether data caching
166 * remote.c: include dcache.h. removed data caching code which is
167 now in dcache.c. Compile in data caching again. (data caching
168 is currently off by default.)
169 (remote_read_bytes, remote_write_bytes): change second arg to
171 (remote_dcache): new static variable.
172 * Makefile.in (REMOTE_O): add dcache.o.
173 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
175 Break dcache code out of remote-nindy.c.
176 * remote-nindy.c: removed dcache code. Changed callers to use new
177 conventions. include dcache.h.
178 (nindy_dcache): new static variable.
179 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
181 Break dcache code out of remote-bug.c into dcache.[hc].
182 * Makefile.in (dcache_h): new macro.
183 (HFILES): added $(dcache_h).
184 (ALLDEPFILES): added dcache.c.
185 (dcache.o): new rule.
186 (remote-bug.o): now depends on $(dcache_h).
187 * remote-bug.c: include dcache.h. remove externs for insque and
188 remque, add extern for bcopy. Prototype bug_close,
189 bug_clear_breakpoints, bug_write_cr. dcache code moved to
190 dcache.[hc]. Changed dcache calling convention to include an
191 initial DCACHE argument.
192 (bug_dcache): new static variable.
193 (bug_read_inferior_memory): change second arg to
195 * dcache.[ch]: new files.
196 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
198 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
200 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
201 show < 0. The only case where we had been distinguishing is that
202 show = 0 used to print "struct " or "enum " instead of
203 "struct {...}" or "enum {...}" which seems clearly wrong.
205 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
207 * configure.in: recognize m88110 as an m88k.
209 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
211 * valops.c (call_function_by_hand): If we discard cleanups, call
212 bpstat_clear (&inf_status.stop_bpstat).
214 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
216 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
217 was empty and thrown away.
218 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
219 dependency list, skip self dependencies.
220 * mipsread.c (parse_fdr): Removed, obsolete.
221 * mipsread.c (parse_lines): Check for cbLine being zero, not
223 * mipsread.c (struct symloc): Add pst_language.
224 * mipsread.c (parse_partial_symbols): Set up proper language for
225 header files, save it in pst_language for psymtab_to_symtab_1.
226 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
228 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
230 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
232 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
234 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
236 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
238 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
239 Change calling sequence of print_symbol to fit catch_errors.
241 * mips-tdep.c: Call reinit_frame_cache every time the user does
242 "set heuristic-fence-post".
244 * gdbserver/low-sun3.c: New file.
245 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
247 * Rename files for 14-character limits:
248 gdbserver/remote-gutils.c -> gdbserver/utils.c
249 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
250 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
251 gdbserver/remote-server.c -> gdbserver/server.c
252 remote-monitor.c -> remote-mon.c
253 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
254 config/m68k/monitor.mt, config/i386/i386lynx.mh,
255 config/sparc/sun4os4.mh: Change accordingly.
256 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
258 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
260 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
261 besides the dummy, return 1 rather than calling error().
262 Let caller print the error message. Remove name argument.
263 * valops.c (call_function_by_hand): Deal with changes to calling
264 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
265 if run_stack_dummy returns 1.
269 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
270 Get struct return address from v0, not a0.
272 * infrun.c (restore_inferior_status): Use catch_errors when
273 restoring selected frame.
275 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
277 * infrun.c (save_inferior_status, restore_inferior_status):
278 Save and restore the registers too.
279 * inferior.h (struct inferior_status): Add "registers".
281 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
283 * dbxread.c (end_psymtab): Clean up comment.
285 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
286 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
287 * dwarfread.c: Use LOC_BASEREG where appropriate.
288 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
290 * coffread.c (init_lineno, init_stringtab): Don't check whether
291 xmalloc returned NULL.
293 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
295 * target.c, target.h: Add "set remotedebug" command.
296 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
297 "set m88ksnoop" options and use generic "set remotedebug" instead.
298 * NEWS: Describe this change.
300 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
302 * buildsym.h: Remove declaration of dbxread.c functions.
303 * stabsread.h: Group together dbxread.c functions.
304 Move elfstab_build_psymtabs here from symfile.h.
305 Declare pastab_build_psymtabs.
306 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
309 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
311 * remote-bug.c: rename quiet to bug88k_snoop.
312 (double_scan, multi_scan): generalize double_scan into a scan
313 for multiple patterns. Rename to multi_scan.
314 (bug_wait, bug_write_inferior_memory): adapt to use the new
315 multi_scan in order to catch and represent target bus errors.
316 (bug_scan): currently unused, so comment out.
317 (bug_quiet): removed. Replaced with a standard user settable boolean.
319 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
320 and isn't available on solaris.
322 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
324 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
325 * config/m88k/delta88.mh: Fix comment.
326 * config/m88k/tm-delta88.h: Remove unused BCS define.
327 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
329 * configure.in: Recognize m88*-motorola-sysv4*.
330 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
332 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
334 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
335 symbol as an argument and use it in complaints.
336 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
338 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
339 and Jim Kingdon (kingdon@cygnus.com)
342 * configure.in: Recognize netbsd.
344 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
346 * remote-nindy.c: Remove unused include of sys/ioctl.h.
348 * frame.h, symtab.h: Revise comments regarding baseregs.
350 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
352 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
353 Set language for psymtab and symtab.
354 * mipsread.c (new_symbol): Set language and initialize demangled
356 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
358 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
360 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
362 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
363 it conditionalized on 4.3 vs. 4.4.
364 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
365 4.4 sections; it was identical and now works for 4.4.
367 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
369 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
371 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
373 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
374 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
375 file indirect entries with complaints instead of core dumps. Remove
376 complaint for stTypedef within aggregates.
378 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
380 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
382 * coffread.c (coff_read_enum_type): #if 0 out code which changes
383 enum {FALSE, TRUE} into boolean.
385 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
386 non-existent files nm-delta.h, etc.
387 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
388 * delta68-nat.c: Add "[0]" in offsetof argument.
389 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
390 nl with initializer, just assign to it. Check n_scnum field on
393 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
395 * printcmd.c (print_address), values.c (value_as_pointer): Don't
396 use ADDR_BITS_REMOVE.
397 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
399 * blockframe.c (block_innermost_frame): Uncomment.
400 Return NULL if passed NULL.
401 * frame.h: Declare it.
402 * expression.h (union exp_element): Add field block.
403 * parse.c (write_exp_elt_block): New function.
404 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
405 * *-exp.y: Write block for OP_VAR_VALUE.
406 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
407 * valops.c, value.h (value_of_variable), callers:
408 Add second argument, for block.
410 * main.c (gdb_readline): If we read some characters followed by EOF,
411 return them rather than returning NULL.
413 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
415 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
417 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
419 * config/m88k/tm-m88k.h: Fix typo in comment.
420 (FP_REGNUM): define in terms of SP_REGNUM
421 rather than by absolute number. Also clearly comment that this
422 is a convenient lie in order to decrease future confusion.
423 (ACTUAL_FP_REGNUM): new macro for FP.
424 (FRAME_CHAIN_VALID): removed. Standard default works fine.
425 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
426 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
428 (read_next_frame_reg): declare static.
429 (examine_prologue): removed unused variabel insn2, rename insn1
430 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
431 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
432 actually a scammed alias for SP_REGNUM on m88k.
434 * frame.h: fixed typo in comment.
436 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
438 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
440 * complaints.c (complain): fflush (stdout) after output.
442 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
444 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
445 the saved pc from sigcontext on the stack for BSD signal handling.
446 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
447 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
448 Define to make backtracing through sigtramp work.
449 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
450 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
452 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
454 * main.c (cd_command): If current_directory on entry is "/", then
455 don't append an extra slash.
456 Don't assume that /../.. means /.
458 * target.c (target_xfer_memory): Clear errno before calling
461 * stack.c (frame_info, print_frame_info): Add comment about using
462 the starting source line number on a line boundary if backtracing
465 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
467 * blockframe.c (create_new_frame, get_prev_frame_info):
468 Use the function name when calling IN_SIGTRAMP.
469 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
470 Define for correct handling of bachtraces through _sigtramp.
471 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
473 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
474 instead of core dump.
475 * mipsread.c (parse_partial_symbols): Put static symbols into the
476 mimimal symbol table, use proper mst_types for all minimal symbols.
477 * stack.c (frame_info, print_frame_info): Use the starting source
478 line number on a line boundary if backtracing through sigtramp.
480 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
482 * remote-bug.c: include gdbcmd.h.
483 (sleep, remque, insque): forward decls added.
484 (bug_fetch_registers, bug_store_registers): forward decls
486 (bug_read_inferior_memory, bug_write_inferior_memory): forward
488 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
489 srec_sleep, srec_noise): new static variables for user settable
490 options. Mostly these are for debugging and tuning. I don't
491 expect them to stay user settable options for long.
492 (timeout): change default to 4 seconds.
493 (check_open): declare funtion static, force return value.
494 (readchar_nofail): if timeout, then say so if not being quiet.
495 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
496 start_load): new functions.
497 (bug_wait): rewritten to use double scan.
498 (expect): while (1) -> for (;;)
499 (get_hex_digit): rewrite if condition to avoid gcc complaints.
500 (bug_load, bug_create_inferior, bug_open, bug_store_register):
501 removed unused variables.
502 (bug_load): replaced DELTA macro with user settable srec_frame
503 variable. Other minor lint.
504 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
505 gethex, timed_read, translate_addr, bug_before_main_loop):
507 (bug_resume): add missing first arg, pid.
508 (get_reg_name): use ip rather than cr04.
509 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
510 declare type, args, and explicitly return.
511 (bug_store_register): straighten out the ip vs cr04 confusion.
512 (bug_write_inferior_memory): rewrite to cope with errors while
513 downloading s-records.
514 (bug_read_inferior_memory): declare static.
515 (bug_clear_breakpoints): expect nobr before prompt.
516 (_initialize_remote_bug): add initializations for srec-bytes,
517 srec-max-retries, srec-frame, srec-noise, srec-sleep,
520 * Makefile.in (remote-bug.o): new rule.
521 (ALLDEPFILES): added remote-bug.c
523 * remote-hms.c (hms_wait): use -1 for timeout's which means block
524 forever rather than 99999.
526 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
527 simply save encode this fact as the process group and return
528 success rather than an error.
529 (set_tty_state): if process group is -1, do not reset the
531 (hardwire_reachar): comment change.
533 * serial.h: comment change.
535 * config/m88k/tm-m88k.h: comment change to remove embedded
537 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
538 to reset the pc argument. So reset it.
540 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
542 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
545 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
547 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
548 GDBSERVER_DEPFILES. Also remove much (but not all that could be
549 removed) crud inherited from gdb Makefile.in.
550 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
551 * gdbserver/README: Say it works on Sun and change configuration
552 instructions slightly.
554 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
556 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
557 targets that use BSD style network connections
559 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
561 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
562 of statics doesn't work with SunOS4 /bin/cc).
563 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
565 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
567 * blockframe.c (find_pc_partial_function),
568 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
570 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
572 * utils.c (wrap_here): Allow indent to be NULL.
573 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
574 guarantees that it isn't, and anyway we were only checking one out
575 of the two places we dereferenced it).
577 * objfiles.h (struct objfile): Clean up comments for
578 {obj,sym}_private to clarify what they are private to.
580 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
582 * stabsread.c, buildsym.c (hashname): Moved function to
583 buildsym.c, as suggested in the sources.
585 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
587 * remote-udi.c: Make udi_ops extern rather than trying forward
588 declaration of a static variable.
590 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
591 there, rather than using an ANSI C specific macro.
593 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
594 sys/types.h near the top (just on general principles).
596 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
599 * gdbcore.h: New variable gnutarget.
600 * core.c: Add commands to set and show it.
601 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
602 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
605 * symtab.c (decode_line_1): Give error on unmatched single quote.
607 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
609 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
611 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
613 * inflow.c (terminal_init_inferior): Don't muck with tty state if
614 gdb_has_a_terminal() is false.
616 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
618 * dwarfread.c (record_minimal_symbol): Remove prototype and
620 * dwarfread.c (add_partial_symbol): Remove code to add minimal
621 symbols and remove comment about limitations. Experiments show
622 that now that gdb handles the ELF symtab better for creating
623 minimal symbols, that no additional information is added by
624 examining the DWARF information, and in fact, given the
625 limitations, the DWARF code was actually making things worse.
627 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
629 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
630 from the data symbols and give them the correct minimal_symbol_type.
631 Add file static symbols to the minimal symbol table, not just
632 global symbols. Add absolute symbols as well (like _edata, _end).
633 Redo stabs-in-elf special symbol handling now that file static
634 symbols are entered into the into the minimal symbol table.
635 * dwarfread.c (add_partial_symbol): Add comment about limitations
636 of DWARF symbols for distinquishing data from bss when adding
637 minimal symbols. Add file local symbols to minimal symbols.
639 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
641 * ser-go32.c: Define job_control variable.
643 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
645 * configure.in: z8k-coff is the same as z8k-sim
647 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
649 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
651 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
653 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
655 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
657 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
659 * inflow.c (pass_signal): Signal handlers take one int arg;
660 supply an unused one to make it type compatible as an arg to
663 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
665 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
667 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
669 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
670 config/m68k/delta68.mh, config/m68k/delta68.mt,
671 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
672 config/mips/news-mips.mh.
673 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
674 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
675 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
676 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
677 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
678 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
680 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
682 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
683 swapping routines and external structure sizes via the
684 ecoff_backend information. No longer includes coff/mips.h.
686 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
688 * Makefile.in (SFILES): Add thread.c
691 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
693 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
694 sim_set_args return code.
697 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
699 * Makefile.in (VERSION): bumped to 4.9.4.
701 * remote-monitor.c: updated copyright.
702 (bug_ops, monitor_desc): now static.
703 (monitor_desc): in several places, check and/or set to NULL.
705 * remote-hms.c (hms_files_info): Add the appropriate items where
706 missing in the printf call.
708 * remote-bug.c: new file for m88k bug support.
710 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
712 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
714 * h8300-tdep.c: Use new variable h8300hmode.
716 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
718 * valops.c (typecmp): If we are passing a non-reference to a function
719 which takes a reference, pass the address.
720 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
723 * thread.c (thread_switch): Define as static.
724 (add_thread): Cast return value from xmalloc.
726 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
727 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
729 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
731 * README: Elaborate on gdb C++ support and cfront support.
733 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
735 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
737 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
739 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
741 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
743 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
744 error msg. Setup seperate process group for child.
745 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
748 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
750 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
751 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
752 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
753 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
756 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
757 * (HFILES): New file thread.h.
758 * (OBS): New file thread.c.
759 * configure.in: Host config for Lynx/386.
760 * fork-child.c (fork_inferior): Call init_thread_list().
761 * infrun.c (resume): Add pid to invocation of target_resume().
762 * (wait_for_inferior): Pay attention to pid from target_wait().
763 Multi-threading code now uses this to determine what to do.
764 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
765 Use target_pid_to_str() macro throughout when printing pid.
766 * inferior.h (child_resume): Add pid to prototype.
767 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
768 argument, instead of using inferior_pid.
769 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
770 now. Use target_pid_to_str() macro throughout for printing process id.
771 * remote-adapt.c (adapt_resume): Pass in pid as argument.
772 * remote-eb.c (eb_resume): Pass in pid as argument.
773 * remote-es.c (es1800_resume): Pass in pid as argument.
774 * remote-hms.c (hms_resume): Pass in pid as argument.
775 * remote-mips.c (mips_resume): Pass in pid as argument.
776 * remote-mm.c (mm_resume): Pass in pid as argument.
777 * remote-monitor.c (monitor_resume): Pass in pid as argument.
778 * remote-nindy.c (nindy_resume): Pass in pid as argument.
779 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
780 * remote-sim.c (rem_resume): Pass in pid as argument.
782 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
784 * remote-st.c (st2000_resume): Pass in pid as argument.
785 * remote-udi.c (udi_resume): Pass in pid as argument.
786 * remote-vx.c (vx_resume): Pass in pid as argument.
787 * remote-z8k.c (rem_resume): Pass in pid as argument.
788 * remote.c (remote_resume): Pass in pid as argument.
789 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
791 * target.c (normal_pid_to_str): New routine to print out process
793 * target.h (struct target_ops): Add pid to prototype at
794 to_resume(). (target_resume): Add pid argument.
795 * (target_pid_to_str): Default definition for normal type pids.
796 * thread.h, thread.c: New modules for multi thread/process control.
798 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
800 * README: Say that bug-gdb is also the place to send requests
803 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
805 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
806 * h8500-tdep.c: Add parens around a few macro args.
808 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
810 * TODO: Remove items about unix-to-unix/rapp debugging (now we
811 have gdbserver), moving xm files to subdirectory, ptype yylval,
812 and file-local symbols.
814 * gdbtypes.h: Improve comments about C++ methods.
816 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
818 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
819 NULL in all other calls to correct pointer types.
821 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
824 * tm-hppa.h (TARGET_WRITE_PC): Define.
825 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
826 then return the address of the dummy itself rather than
827 the address of $$dyncall.
828 (target_write_pc): New function to store a new PC.
830 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
831 and Jim Kingdon (kingdon@cygnus.com)
833 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
834 conditions, they might contain symbol table references.
836 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
838 * mipsread.c (parse_symbol): Handle opaque struct definitions and
839 type naming for stTypedef symbols.
841 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
843 * c-exp.y (yylex): Detect C++ nested types.
846 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
848 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
849 (dump_ccreg, sparc_print_register_hook): New fns.
850 * remote-sim.h: New file.
851 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
853 * config/sparc/sp64.mt: New file.
854 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
855 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
858 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
860 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
862 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
865 * infcmd.c (read_pc): Remove PA specific code.
866 * tm-hppa.h (TARGET_READ_PC): Define.
867 * hppa-tdep.c (target_read_pc): New function.
869 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
871 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
873 * NEWS: Add note that DEC alpha support is host only, not native.
874 * README: Emphasize that C++ support works best with GNU C++ and
875 stabs debugging format.
876 * delta68-nat.c: Add missing FSF copyright.
878 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
880 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
881 * hppa-tdep.c (frame_chain_valid): Check that our function has the
882 same address as _start, not that it must be the same symbol.
884 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
886 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
887 * Makefile.in (delta68-nat.o): Add dependency.
889 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
891 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
892 was adequate in gdb 3.5 but not now.
894 * valops.c (typecmp): An array in t2 matches a pointer in t1.
896 * valops.c (typecmp): When comparing type1& to type2, compare
897 type1 and type2 as leniently as if we were comparing type1 to
900 * cp-valprint.c (cplus_print_value): Don't dump core if the
901 baseclass doesn't have a name.
902 * values.c (vb_match): New function, which finds the virtual
903 base class pointer even if the types are nameless.
904 (baseclass_{addr,offset}): Use it.
906 * hppa-tdep.c: Make "maintenance print unwind" command from old
909 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
910 obsolete junk which apparently had been copied from the
911 pre-serial.h remote.c, but which is no longer used.
913 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
915 * Makefile.in (NONSRC): Need 29k-share/README, not
916 29k-share/udi/README.
918 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
920 * paread.c (pa_symfile_init): If error reading string table, don't
921 use errno in cases where it hasn't been set.
923 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
925 * remote-monitor.c (_initialize_monitor): Comment out use of
926 connect_command, since connect_command itself is commented out.
928 * remote-monitor.c (generic_open): Parse arguments the same way
931 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
933 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
935 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
937 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
938 __gnu_compiled* symbols into the minimal symbols.
940 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
942 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
943 "retransmit-timeout" variables to set mips_receive_wait and
944 mips_retransmit_wait, respectively.
946 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
948 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
950 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
952 * remote-udi.c: Remove old comment about download not implemented.
954 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
955 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
956 conform to GDB conventions like using memcpy not bcopy, serial.h,
957 etc. This is to make it host on Solaris, AIX, etc.
958 * Makefile.in: Reflect removed nindy-share files.
959 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
961 * stack.c (print_frame_info): Revise comment about `pathological'
962 case (there was a wrong FIXME about text labels; also asm() can
963 trigger this as well as versions of ar which truncate .o names).
965 * buildsym.c (start_subfile): If a .c file includes a .C file, set
966 the language of both of them to C++.
968 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
970 Include <malloc.h> rather than declaring malloc functions ourself.
972 * ser-unix.c (set_tty_state): Don't ignore errors setting process
974 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
977 * fork-child.c (fork_inferior): Only quote exec file if needed.
979 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
980 stTypedef inside an stBlock.
982 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
984 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
985 we have breakpoints or watchpoints as we might have to ignore internal
988 Fix gdb core dumps after `file newfile' commands.
989 * symtab.h, symfile.c (clear_symtab_users): New routine which
990 unconditionally clears symtab users. clear_symtab_users_once
991 commented out as it was a noop anyway.
992 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
993 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
994 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
995 * symfile.c (syms_from_objfile): Install cleanups for errors during
997 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
998 Lint cleanup code, call do_cleanups explicitly.
999 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1000 reinit_frame_cache _after_ the new symbols are read in.
1002 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1004 * mipsread.c (parse_type): Do not set tag name for compiler
1005 generated fake tag names.
1007 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1009 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1011 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1013 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1014 command. Now we use unwind info by default if we can find it.
1016 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1017 to tm-sparc.h so they are shared between Solaris and SunOS4.
1018 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1021 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1022 for floating point registers.
1024 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1025 symbols as mst_file_text.
1027 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1029 * stabsread.c (rs6000_builtin_type): Make logical types be
1032 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1034 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1037 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1039 * remote.c: Don't error() on errors xferring memory.
1040 * target.h: Clean up comments about *xfer_memory.
1042 * exec.c, corelow.c (target_ops struct): Don't allow
1043 {insert,remove}_breakpoints to be defaulted to
1044 memory_{insert_remove}_breakpoint.
1046 * demangle.c: Make it so `help set dem' tells you how to get the
1047 list of demangling styles.
1049 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1051 * Makefile.in: Use REMOTE_O macro not remote.o.
1052 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1054 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1056 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1057 (can't include it in nm-*.h file because it causes conflicts with
1058 a.out symbol definitions).
1059 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1060 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1062 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1063 (REGISTER_U_ADDR): Defined.
1064 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1066 * config/pa/xm-hppah.h: Likewise.
1068 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1070 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1071 an stBlock, skip over the fields of the inner one.
1073 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1074 heuristic_proc_desc rather than just assuming registers not saved.
1076 * Makefile.in (regex.o): Add dependency.
1078 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1080 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1082 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1084 * config/mips/xm-makeva.h: New file implements va_list alignment
1085 restrictions for mips hosts.
1086 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1089 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1091 * mips-tdep.c (init_extra_frame_info): Do not check for
1092 mips_in_lenient_prologue if it is a dummy frame.
1093 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1094 mips_in_lenient_prologue.
1096 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1098 * mips-tdep.c (heuristic_proc_start): First time we print the
1100 (_initialize_mips_tdep): Improve docstring for `set heur'.
1102 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1104 * symtab.c (find_line_symtab): New function, to deal with multiple
1105 symtabs with the same name.
1106 (find_line_pc{,_range}): Use it.
1107 (find_pc_symtab): Add comment about overlapping symtabs.
1109 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1111 * Makefile.in (SFILES): Add nlmread.c.
1112 * Makefile.in (OBS): Add nlmread.o.
1113 * Makefile.in (nlmread.o): Add new target.
1114 * configure.in (i[34]86-*-netware): New configuration.
1115 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1116 for NLM/NetWare support.
1118 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1120 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1121 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1122 * dbxread.c (record_minimal_symbol): Deal with statics.
1123 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1125 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1127 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1128 arg_bytes field of makeva_list is always aligned.
1129 * config/pa/xm-pa.h: Make arglist_address a char *.
1131 * ser-unix.c: Don't try to use job control with termio.
1133 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1134 and Jim Kingdon (kingdon@cygnus.com)
1136 Make breakpoint_re_set_one work with overloaded member functions,
1137 `b 123' and `b foo' if foo is a static function.
1138 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1139 to return canonical line specs if requested by the caller.
1140 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1141 callers accordingly.
1142 * symtab.c (build_canonical_line_spec): New helper function which
1143 constructs the canonical line spec.
1144 * breakpoint.c (break_command_1): Use canonical line spec instead
1145 of command string as addr_string if necessary.
1146 * source.c (line_info): Fix storage leak.
1148 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1150 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1152 * symm-tdep.c: Remove exec_file_command.
1153 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1154 A few miscellaneous cleanups.
1155 * symm-nat.c: Renamed from symm-xdep.c.
1156 * All symmetry dependent files: Many changes.
1158 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1159 Use read_memory_nobpt.
1160 (is_delayed, mips_in_lenient_prologue): New functions.
1161 (init_extra_frame_info): If in the prologue, don't use saved registers.
1162 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1164 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1165 passing it to END_PSYMTAB.
1167 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1169 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1171 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1173 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1175 * mipsread.c: No longer need to undefine ZMAGIC.
1177 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1179 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1180 (print_insn): Now just calls print_insn_m88k.
1182 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1184 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1186 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1188 * NEWS: Mention that remote.c now has a `load' operation.
1190 * hppa-tdep.c (pc_in_linker_stub): New function.
1191 (find_proc_framesize): Return 0 for linker stubs.
1192 (rp_saved): Tell the caller where rp is saved.
1193 (frame_chain_valid): Return 1 for linker stubs.
1194 (frame_saved_pc): Use return value from rp_saved.
1196 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1197 pass the sp relative to the frame in question, not the sp in the
1200 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1202 * mipsread.c (parse_procedure): Take as argument the symtab to look
1203 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1204 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1206 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1207 already checked the first characters.
1209 Changes from Jeffrey Law:
1210 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1211 machine dependent fields in the makeva_list structure.
1212 (makeva_size): Allocate extra space to handle gaps made by
1213 alignment restrictions.
1214 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1215 (MAKEVA_START): Initialize arglist_address field.
1216 (MAKEVA_ARG): Always store arguments on natural alignment
1217 boundaries. Set arglist_address to the address right after
1219 (MAKEVA_END): Simply return the value stored in arglist_address.
1221 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1223 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1226 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1227 where we aren't using it.
1229 * a29k-tdep.c (get_saved_register): Fix typo.
1231 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1233 * configure.in: Recognize h8300h (variant of h8300).
1236 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1238 * configure.in: Recognize sparc64-*-*.
1241 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1243 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1244 returning foo' as well as `pointer to foo'.
1246 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1247 * config/m68k/tm-m68k.h: Define it.
1248 * mem-break.c, breakpoint.c: Improve comments.
1250 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1252 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1253 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1255 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1257 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1258 Make prototype match definition.
1260 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1262 * elfread.c: Remove notice about file still being under
1264 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1266 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1268 * a29k-tdep.c (read_register_stack): Make val static.
1270 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1272 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1273 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1276 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1278 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1281 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1284 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1286 * symtab.c (decode_line_1): Use end of block to figure out whether
1287 val.end is in the same function, not minimal symbols.
1289 * source.c (line_info): Add a few more wrap_here's.
1291 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1292 don't make assumptions about sizes of host data types.
1294 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1295 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1296 * printcmd.c (containing_function_bounds): Remove.
1297 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1298 not containing_function_bounds.
1299 * infcmd.c (step_1): Use find_pc_partial_function rather than
1300 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1301 SIGTRAMP_END in find_pc_partial_function, not step_1.
1303 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1304 Keep unswapped value in array of char, not REGISTER_TYPE.
1305 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1306 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1309 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1311 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1312 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1313 * config/m68k/dpx2.m{h,t}: New files.
1315 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1317 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1318 more parens around macro arg.
1320 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1322 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1323 step_resume_break_address with step_resume_breakpoint (now local
1324 to wait_for_inferior).
1325 ({insert,remove}_step_breakpoint): Remove.
1326 (wait_for_inferior): Set step resume break with
1327 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1328 and bpstat_what (stop_step_resume_break removed).
1329 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1330 which includes previous return value as main_action, and a step_resume
1332 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1333 there is another breakpoint there, insert it.
1334 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1336 Various: Clean up and add comments.
1338 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1339 for Wed Nov 13 16:45:13 1991).
1341 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1343 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1345 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1349 ({extract,store}_{signed_integer,unsigned_integer,address}):
1350 New routines to replace SWAP_TARGET_AND_HOST.
1351 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1353 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1354 ins and locals from the registers array might clean things up.
1356 * utils.c: Clean up comments about wrap buffer and wrap_here.
1357 * printcmd.c (printf_command): Call wrap_here before vprintf.
1359 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1360 Patch from ptf@delcam.co.uk (Paul Flinders).
1362 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1364 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1366 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1367 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1368 is at the start of the dummy code.
1370 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1372 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1373 stuff, just write the sp and fp.
1374 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1375 the sp with the other out registers.
1377 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1380 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1383 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1385 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1386 != sizeof (REGISTER_TYPE).
1387 (frame_saved_pc): Ditto.
1390 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1392 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1393 (REGISTER_RAW_SIZE): Ditto.
1394 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1395 on the h8/300h (ints may still be 16 bits).
1396 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1397 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1398 thought needed here.
1400 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1401 (examine_prologue): reg_save_depth is 4 if h8/300h.
1403 * findvar.c (read_register): Provide some support for 64 bit regs.
1404 (write_register): Ditto.
1406 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1408 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1409 place to look for BSD43_NBPG, not machine/vmparam.h
1411 * infcmd.c (run_stack_dummy): New argument name.
1412 Change error message in (another) attempt to make it comprehensible.
1413 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1414 * symtab.h: Declare demangle and asm_demangle since macros use them.
1416 * eval.c (evaluate_subexp): Add comment about calling a member
1417 function of a variable in a register.
1419 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1421 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1422 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1423 frame tops and bottoms.
1425 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1426 config/gould/tmp-{pn,np1}.h,
1427 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1428 next_frame from struct frame_info. It has no purpose beyond
1429 ->next->frame and is an artifact from GDB 2.8.
1431 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1433 * Makefile.in: Remove gdb before creating a new one.
1434 Update init.c atomically.
1436 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1437 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1439 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1440 describe argument as setting ignore count.
1442 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1444 * h8300-tdep.c (examine_prologue): Fix call to
1445 read_memory_unsigned_integer.
1447 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1449 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1450 rather than including xm-bigmips.h.
1452 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1455 * Makefile.in (distclean): Remove y.tab.h.
1457 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1459 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1460 file updates properly now.
1461 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1462 addresses if switching to a new symbol file.
1463 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1464 symbols that might be returned from define_symbol.
1466 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1468 New target macros for getting at the pc, sp and fp.
1469 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1470 (read_sp, write_sp, read_fp, write_fp): New functions.
1471 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1473 * breakpoint.c (bpstat_alloc): ditto.
1474 * infrun.c (wait_for_inferior): ditto.
1475 * stack.c (print_frame_info): ditto.
1476 * valops (call_function_by_hand): ditto.
1477 * corelow.c (core_open): ditto.
1478 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1479 target_write_pc, target_read_fp, target_write_fp): New functions.
1480 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1482 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1483 * config/h8500/tm-h8500.h: Define new macros.
1485 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1487 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1488 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1489 vmparam.h, include machparam.h.
1490 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1492 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1494 * c-exp.y (yylex): Give error if unmatched single quote.
1496 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1498 * Remove unused STACK_END_ADDR in the following files (in other
1499 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1500 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1501 tm-hp300hpux.h, tm-isi.h.
1503 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1505 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1506 config/mips/xm-riscos.h: Include <sys/types.h>.
1508 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1509 not an initializer, to copy the structure.
1511 * gdbtypes.h (struct type): Add field tag_name.
1512 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1514 * {coff,dwarf,mips,stabs}read.c: Set it.
1516 * xm-sysv4.h: Undefine HAVE_TERMIO.
1518 * config/mips/nm-riscos.h: Remove unmatched #endif.
1519 Define FETCH_INFERIOR_REGISTERS.
1520 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1521 Fix misspelling of NAT_FILE.
1522 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1523 we can still process "modern" core files.
1525 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1527 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1528 is defined; don't care what it is defined to.
1530 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1532 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1534 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1536 * inftarg.c: Remove unused include of terminal.h.
1537 * signals.h: Don't undefine signals anymore.
1538 * main.c: Use job_control from serial.h.
1539 * fork-child.c (fork_inferior): Use gdb_setpgid.
1540 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1541 * utils.c (quit): Use current_target->to_terminal_ours to figure
1542 out whether we care about lack of job control, rather than __GO32__.
1543 * utils.c: Include serial.h not terminal.h
1544 (quit): Use job_control not TIOCGPGRP.
1545 * terminal.h: Don't undefine TIOCGPGRP.
1546 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1547 * utils.c (quit): Use it.
1548 * serial.h: Add SERIAL_UN_FDOPEN.
1549 * utils.c (quit): Use it.
1550 * ser-unix.c: Add process group to ttystate.
1551 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1552 * inflow.c: Include serial.h not terminal.h.
1553 Use serial.h stuff to replace most of the maze of #ifdef's.
1554 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1555 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1556 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1557 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1558 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1559 SERIAL_SET_PROCESS_GROUP.
1560 * inflow.c: Use them.
1561 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1562 Define HAVE_TERMIOS.
1563 * Various: Remove all use of TIOC*_BROKEN.
1565 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1567 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1569 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1571 * target.h (target_detach): Turn macro into function.
1572 * target.c (target_detach): Define it, do deferred register stores
1573 before calling the real target function.
1575 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1576 and Jim Kingdon (kingdon@cygnus.com)
1578 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1579 a function to avoid printing of function arguments in wrong order
1581 * symfile.c (compare_symbols): Remove code for sorting arguments
1582 as blocks containing arguments are no longer sorted.
1583 * symtab.c (lookup_block_symbol): Update comment accordingly.
1585 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1587 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1588 (REG_STRUCT_HAS_ADDR): Add comment.
1590 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1591 to check whether there is line number information.
1593 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1595 * remote-udi.c: Fix docstring so that it compiles.
1597 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1600 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1602 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1603 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1605 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1607 * symtab.h: Add comments about line numbers.
1608 * source.c (identify_source_line): Fix off by one bug with line.
1610 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1612 * printcmd.c (makeva*): New interface, for making a va_list.
1613 (printf_command): Use it.
1614 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1615 * config/pa/xm-pa.h: New file.
1616 * config/pa/xm-hppa{b,h}.h: Include it.
1618 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1620 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1622 * valprint.c (val_print_type_code_int): Fix off by one error with
1623 eliminating leading zeroes for large little endian integers.
1625 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1627 * config/mips/riscos.mh (CC): Use -systype sysv.
1629 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1631 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1633 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1635 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1636 CALL_DUMMY between different 68k machines.
1638 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1640 * gdbserver/Makefile.in: Add dependancies on server.h.
1641 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1643 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1644 #includes. Also, use PTRACE_* symbols instead of constants.
1645 (mywait): Surround calls to wait() with enable/disable_async_io()
1646 so that we can be interrupted from GDB while waiting for the
1647 child. Also, handle child exit more gracefully.
1648 * gdbserver/remote-server.c: Remove lots of unused variables.
1649 Move all extern defs into server.h. Redo main loop so that
1650 failure from getpkt() causes communications to be re-established.
1651 Fix 'k' command so that it restarts the child.
1652 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1653 subrs. Move many extern decls into server.h. (remote_open): For
1654 tcp, seperate usage of proto fd from connected fd. Close proto
1655 fd after getting connection. (putpkt/getpkt): Pay attention to
1656 errors when reading/writing. Report these to the caller. New
1657 routines input_interrupt/enable_async_io/disable_async_io to make
1658 it possible to get an I/O interrupt when data arrives from the
1660 * serial.h: New file to contain common defs for all remote files.
1662 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1664 * remote.c: Add arg names to prototypes, in a modest effort at
1665 clarification. Also add prototypes for some new functions.
1666 * (remote_wait): Better error reporting for 'T' responses.
1667 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1668 * (dos_async_init): Make usage message reflect requested port #.
1669 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1670 random hostname lookup failures. Add nicer message for unknown
1671 host error. (wait_for): Wake up in case of exceptions. Also,
1672 restart select() if we got EINTR.
1673 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1674 * serial.c: (serial_close): Clean up code.
1676 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1678 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1679 CALL_DUMMY between different 68k machines.
1681 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1683 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1684 Make comment explaining this comprehensible.
1685 (TAGFILES): Include ALLDEPFILES.
1686 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1688 (update-alldeps): Remove; obsolete.
1690 * remote.c: Move comments regarding packets to top of file with the
1691 rest of the protocol comments.
1692 Fix incorrect description of 'T' response.
1694 * README (Reporting Bugs): Refer people to the GDB manual.
1696 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1697 * stabsread.c: Type -16 is 4 bytes.
1699 * remote-udi.c: Improve docstring.
1701 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1703 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1704 bfd_elf32_find_section, to track bfd changes.
1706 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1708 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1709 * config/mips/xm-riscos.h: Define USG.
1711 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1713 * main.c (filename_completer): Don't complete to files ending in ~.
1715 * NEWS: Mention filename completion and "info line" enhancements.
1717 * main.c (symbol_completion_function): On "info t foo", return NULL,
1720 * main.c (symbol_completion_function): Don't use readline word
1721 breaking. Use new calling convention for c->completer and
1722 complete_on_cmdlist.
1723 * command.h (struct command): Change arguments; now the text passed
1724 to completer does not have any word breaking done. New arg word.
1725 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1727 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1728 * command.{c,h} (complete_on_cmdlist): Take word argument.
1730 * command.c (lookup_cmd_1): Doc fix.
1732 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1734 * Makefile.in (OP_INCLUDE): define.
1735 (OPCODE_CFLAGS): use OP_INCLUDE.
1737 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1738 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1739 config/m68k/amix.mh, config/mips/irix[34].mh,
1740 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1741 ALLOCA1): macros removed.
1743 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1744 (MMALLOC_LIB): renamed to MMALLOC.
1746 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1748 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1749 * dbxread.c: Change comment regarding acc.
1751 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1753 Makefile overhaul dropping autodepend features.
1754 * Makefile.in: many comment changes. forced consistent use of $()
1755 for makefile variables references. dropped leading ./ in file
1756 references. Drop $(srcdir)/ prefix on all dependencies.
1757 Inserted contents of alldeps.mak and depend.
1758 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1759 include directory into the compilation line.
1760 (GDB_CFLAGS): new macro to take up the semantic previously held
1762 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1763 macro in feb of '92. How does it keep coming back?
1764 (MMALLOC_LIB): renamed to MMALLOC.
1765 (BFD_SRC_DIR): renamed to BFD_SRC.
1766 (BFD_OBJ_DIR): renamed to BFD_DIR.
1767 (BFD_LIB): renamed to BFD.
1768 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1769 (READLINE_DIR): now represents object directory.
1770 (RL_LIB): renamed to READLINE.
1771 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1773 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1774 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1775 (LDFLAGS): removed default assignment.
1776 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1777 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1778 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1780 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1781 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1782 removed all $(srcdir) prefixes.
1783 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1784 for potential dependencies. commented out by default.
1785 (readline_headers, udiheaders): convenient abbreviations.
1786 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1787 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1788 new macros used for header file dependencies.
1789 (install-info, clean-info): collapse into the info rule.
1790 (install): now depends on all.
1791 (install-only): new target for installing without depending on
1793 (uninstall): new target.
1794 (config-check, config-check-hosts, config-check-targets): added
1796 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1797 order to force parallel makes into keeping these rules separate.
1798 * configure.in: omit cat'ing depend file onto generated Makefile.
1799 * alldeps.mak, depend: removed.
1801 * inferior.h: remove redundant include of symtab.h which is
1802 included in value.h via breakpoint.h.
1804 * alloca.c: removed. alloca is now in libiberty.
1806 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1807 new macro to undo what M_INSTALL does.
1809 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1811 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1814 * dbxread.c (copy_pending): Change name and function of begi argument
1815 to endi, since that is what the caller needs.
1817 * Makefile.in (TAGFILES): Don't include YYFILES.
1819 * Makefile.in (HFILES): Include monitor.h.
1821 * Makefile.in: Include text that used to be in alldeps.mak.
1822 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1823 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1825 * main.c (main): Print help message on stdout not stderr
1827 New option --version per standards.texi.
1828 In help message, show long options with "--" not "-".
1829 Don't try to print help message or version until after we have
1830 called initialize_all_files.
1832 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1834 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1835 (solib_add): Call special_symbol_handling once, not once per library.
1837 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1840 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1841 systems, not just Solaris.
1843 * stabsread.c: Include <ctype.h>.
1845 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1847 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1850 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1852 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1853 bfd.h is included by target.h, which most of gdb includes.
1854 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1855 it's in INCLUDE_CFLAGS.
1857 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1859 * config/i386/*aix*, i386aix-nat.c: New files.
1860 * configure.in: Use them.
1861 * alldeps.mak: List them.
1862 * coffread.c (decode_base_type): Deal with anonymous enum type.
1863 * i387-tdep.c (print_387_status_word): Add comment re "top".
1864 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1865 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1866 only if not defined by a header file.
1867 * mipsread.c: Don't define L_SET or L_INCR.
1869 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1871 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1872 * depend: Hand updated to match.
1874 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1876 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1877 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1878 we don't recognize the abbrev.
1880 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1882 * solib.c (solib_add_common_symbols): Add comment about performance.
1884 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1886 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1887 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1889 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1890 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1891 * configure.in (mips-sony-*): Use news-mips for host.
1893 * buildsym.h: Doc fix for processing_acc_compilation.
1895 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1897 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1899 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1901 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1902 ${srcdir}/../include.
1904 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1905 with system headers.
1906 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1907 Use VPRINTF macro if defined.
1908 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1909 Define TIOC{GETC,GLTC}_BROKEN.
1910 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1911 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1912 make things easier on munch (apparently this matters on
1913 the delta88 with svr3).
1915 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1917 * Makefile.in: canonicalize install.sh; for use within
1918 this directory (and subdirs)
1920 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1922 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1924 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1926 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1928 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1929 wired (and wrong) constant.
1930 * values.c (unpack_long): Add case to unpack when target object is
1932 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1935 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1937 * NEWS: tracking user visible changes starting with
1940 * remote-vx.c (_initialize_vx): rename user settable option from
1941 rpcTimeout to vxworks-timeout.
1943 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1945 * Makefile.in (depend): More makefile diddling.
1946 * alldeps.mak, depend: Update to latest automatically built
1949 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1950 * alldeps.mak, depend: Update to latest automatically built
1953 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1955 * remote-vx.c: include gdbcmd.h for setlist.
1956 (_initialize_vx): make rpcTimeout user settable.
1958 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1960 * main.c, gdbcmd.h: Add function filename_completer.
1961 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1962 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1963 "load", "file", "exec-file", "core-file" commands.
1964 (But '/' is a word break, limiting usefulness; see comments).
1966 * source.c (mod_path): Warning not error if can't find directory.
1968 * isi-xdep.c: New file.
1969 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1971 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1973 * config/m68k/xm-news.h: Include <sys/param.h>.
1975 * m88k-tdep.c (IEEE_isNAN): Remove.
1976 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1977 broken isNAN as on the mips.
1979 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1982 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1983 defined, don't worry about Sun's silly LBRAC bug.
1984 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1986 * dbxread.c (process_one_symbol): If there's a symbol before an
1987 N_SO, don't error().
1988 (case N_BCOMM): complain () not error ().
1990 * defs.h, main.c (catch_errors): Add return_mask arg.
1991 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1992 other callers: Pass RETURN_MASK_ALL.
1993 (return_to_top_level), callers: Add return_reason arg.
1995 Use return_to_top_level (RETURN_QUIT) instead of error ().
1996 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1997 Use SET_TOP_LEVEL not setjmp (to_top_level).
1998 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2000 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2002 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2003 Don't try to get the debug base yet.
2005 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2006 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2007 which returns 0 or 1 to say whether to do it.
2008 * config/sparc/sun4{sol2,os4}.h
2009 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2010 the right thing happens for both acc and SunOS4 /bin/cc.
2012 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2013 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2015 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2016 probably contained byte-order sins too.
2017 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2018 The IEEE_FLOAT code in print_floating takes care of it.
2020 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2022 * Makefile.in (VERSION): Bump to 4.9.2.
2023 * c-valprint.c (c_val_print): For array of chars printed with
2024 string syntax, don't print the address of the array. From
2026 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2027 number regardless of the radix. From wilson@cygnus.com.
2028 * valprint.c (set_input_radix_1, set_output_radix_1): New
2029 prototypes and functions that do the actual radix setting work.
2030 * valprint.c (set_radix, set_output_radix, set_input_radix):
2031 Rewrite to use set_input_radix_1 and set_output_radix_1.
2032 * valprint.c (initialize_valprint): Enable commands to
2033 independently set and show input and output radices.
2034 * valprint.c (show_radix): New prototype and function that
2035 handles separate input and output radices.
2037 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2039 Patches from Jeff Law, law@cs.utah.edu:
2040 * hppa-pinsn.c: Now uses disassembler from opcode library,
2041 this contains only the stub function print_insn.
2043 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2045 * main.c (main): back to two periods for elipse.
2046 (print_gdb_version): revised format for configuration info.
2048 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2050 * defs.h (INT_MAX): Cast unsigned shift result to int.
2052 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2054 * dbxread.c (process_one_symbol): Rather than having
2055 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2056 is true if we are doing stabs-in-elf, false otherwise.
2057 config/sparc/tm-sun4sol2.h: Don't define it.
2059 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2061 * remote-mips.c (mips_send_packet): Don't print garbage character
2063 (mips_request): Don't check that remote pid is 0, because
2065 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2068 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2070 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2072 * Makefile.in (install): Don't depend on gdb.
2074 * Rename remote-es1800.c to remote-es.c
2075 and remote-st2000.c to remote-st.c for 14-char filenames.
2076 config/m68k/{es1800,st2000}: Use the new names.
2078 * mips-tdep.c (isa_NAN): Don't return true on -0.
2080 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2082 * defs.h (INT_MAX): Cast unsigned shift result to int.
2084 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2086 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2087 symbols, now that they are section relative.
2088 * solib.c (bfd_lookup_symbol): Ditto.
2090 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2092 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2093 depend: Updated accordingly.
2095 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2097 * Makefile.in (*.tab.c): Use mv for atomic update.
2099 * Makefile.in ({dist,real}clean): Also remove nm.h.
2100 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2101 (distclean): Don't rebuild *.tab.c or TAGS.
2103 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2105 * Makefile.in (version.c): add host and target names to version.c.
2106 * main.c (main): print three periods for the elipse.
2107 (print_gdb_version): also print configuration.
2109 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2110 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2111 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2113 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2114 (get_hex_regs, adapt_fetch_registers): cast args to
2115 supply_register to avoid gcc warning.
2117 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2118 doesn't compile on solaris and is now obsolete.
2120 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2121 breaks stock sunos installations.
2123 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2125 * m68k-stub.c: Add comment about frame cache.
2127 * target.h (target_store_registers): Doc fix re error handling.
2129 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2130 of register_valid[regno].
2132 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2134 * symtab.h, dwarfread.c: Doc fix re dependencies.
2136 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2138 * serial.c (serial_close): If scb is NULL, don't try to close
2140 * configure.in: Add support for rom68k and bug boot monitors.
2142 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2144 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2145 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2146 * findvar.c (read_register, write_register): Fix thinko where
2147 sizeof(host long) != sizeof(target int).
2148 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2149 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2151 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2153 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2154 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2155 68881 and non-68881 cases. Check for a pair of movel instructions.
2157 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2159 First cut at sparc-vxworks targetting.
2160 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2161 * configure.in: sparc-vxworks gdb_target now vxsparc.
2163 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2165 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2167 * config/m68k/xm-news.h: add "extern int errno".
2169 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2171 * remove-vx.c (vx_read_register, vx_write_register): collapse
2172 ifdef I80960 else (assumes) m68k into parameterizable macros
2173 VX_NUM_REGS and VX_SIZE_FPREGS.
2174 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2175 VX_SIZE_FPREGS): new definitions.
2177 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2179 * symfile.{c,h} (generic_load): New function.
2180 remote{,-nindy,-eb,-mips}.c: Use it.
2182 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2184 * Makefile.in (depend): More sed gubbish to deal with
2185 ../bfd/bfd.h being generated during the build.
2186 * depend: Re-done with corrected makefile.
2188 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2190 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2191 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2192 directory to find automatically generated header files and library.
2193 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2194 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2195 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2196 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2197 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2198 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2200 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2202 * configure.in: change lynx support to CPU-*-lynxos*
2204 * Makefile.in (subdir_do): change test from existence of directory
2205 to existence of Makefile (the directory may exist but not be configured)
2207 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2209 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2211 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2213 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2214 (mips-idt-ecoff*): Added trailing '*'.
2215 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2217 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2219 * ser-go32.c: Clean up lots of compilation nits.
2221 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2223 * Patches from Jeffrey Law <law@cs.utah.edu>.
2224 * hppab-nat.c: Eliminate unnecessary ifdefs for
2225 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2226 CANNOT_STORE_REGISTER.
2227 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2228 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2229 templates for 1.1 FP computational instructions.
2231 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2233 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2234 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2235 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2236 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2237 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2238 shell when running the child, as args have been expanded by the
2239 time we get here. Simplify calling convention.
2240 * gdbserver/remote-server.c (main): Use new calling convention
2241 for create_inferior, remove defunct code for coalescing argv.
2242 Remove extra calls to mywait(), as we no longer have to wade
2245 * target.c (target_read_memory_partial): Don't deref errnoptr
2246 when checking for null pointer.
2248 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2250 * remote-es1800.c: Fix typo.
2252 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2254 * target.c (target_read_memory_partial): Like target_read_memory,
2255 but does partial reads, such as reads that bump into the end of
2257 * target.h (target_read_memory_partial): Add prototype.
2258 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2259 * valprint.c (val_print_string): Complete rewrite to fix bug with
2260 bumping into end of memory, avoiding unnecessarily long reads, and
2261 fixing bug when print_max is set to 0 (unlimited print length).
2262 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2263 initialize print_max.
2265 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2267 * configure.in: Add support for rom68k and bug boot monitors.
2269 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2271 * printcmd.c (print_scalar_formatted): Print integers bigger than
2272 LONGEST in hex no matter how big, and no matter what the format
2275 * stabsread.c (read_type): Skip type attributes if present.
2277 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2278 of number, just through '0' + radix - 1.
2280 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2282 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2284 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2285 single parameter, the pointer to the partial symtab, rather than
2286 a bunch of args that are derived from the partial symtab. Change
2287 prototypes and callers to match.
2289 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2290 set demangling style automatically.
2291 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2292 GNU C++, not C++ in general.
2293 * symtab.h (general_symbol_info): Simplify by eliminating one
2294 structure level for the language dependent info.
2296 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2298 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2299 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2300 TYPE_CODE_ENUM was already testing for this.
2302 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2304 * Makefile.in: Add new file ser-tcp.c.
2305 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2306 * findvar.c (write_register): See if we are writing back the same
2307 value that's already in the register. If so, don't bother.
2308 * remote.c (putpkt, getpkt): Improve handling of communication
2310 * ser-go32.c: Prototype it to death. Update serial_ops and add
2311 dummy routines where appropriate.
2312 * ser-tcp.c: New module to implement serial I/O via TCP
2314 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2315 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2316 * serial.c: Add start of support for connect command.
2317 (serial_open): Distinguish between tcp and local devices.
2318 * serial.h (struct serial_ops): Get rid of restore, add
2319 get_tty_state and set_tty_state. Define protoypes and macros for
2321 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2322 some real buffering. Handle error conditions gracefully.
2323 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2324 (Lynx), remove lots of cruft.
2326 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2328 * printcmd.c (print_address_symbolic): turn this into an assigment
2329 instead of an initialization (many compilers don't accept
2330 structure initialization).
2332 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2334 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2335 source file, give them all the name of the source file, rather than
2336 the 2nd and subsequent ones having NULL names.
2338 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2340 * printcmd.c (print_address_symbolic): Append source filename and
2341 linenumber of the symbol if print symbol-filename is on.
2342 (initialize_printcmd): `set print symbol-filename'.
2344 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2346 * configure.in: Add config for Lynx target. Configure gdbserver
2347 only for Lynx. Re-do selective configuration of sparclite.
2349 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2350 configure.in remote-inflow.c remote-utils.c}: New files to
2351 support GDB remote server. Currently only works for Lynx.
2353 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2355 * stabsread.c (define_symbol, case 't'): Only set the name if it
2356 is not a pointer type.
2358 * stabsread.c (define_symbol): Clean up logic; move the read_type
2359 calls to inside the switch statement (this improves the error
2362 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2365 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2367 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2369 * source.c (line_info): Change "pc" to "address" in messages and
2370 use print_address for addresses.
2372 * source.c (line_info): If we don't find a symtab, print more useful
2373 output, including the symbolic address.
2375 * source.c (line_info): If --fullname, display the source.
2376 (identify_source_line), callers: Take pc as argument, rather than
2377 assuming innermost frame (emacs doesn't use this, so no one ever
2379 * symtab.h: Declare frame_file_full_name.
2382 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2384 * breakpoint.c (catch_command_1): Fix typo in error msg.
2386 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2388 * elfread.c (elf_symfile_read): Update ELF structure and routine
2389 names to specify 32-bit versions.
2390 (elf_symtab_read): Retrieve size field directly from symbol,
2391 instead of using old kludge.
2393 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2394 calling opcodes library.
2395 * z8k-tdep.c (print_insn): Likewise.
2397 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2399 * stabsread.c: Remove all uses of error(). Make error_type and
2400 read_type_number static.
2401 (define_symbol): Don't try to deal with a missing symbol
2402 descriptor which isn't followed by digit, '(', or '-'.
2403 * stabsread.h: Don't declare read_type_number here.
2404 * gdbtypes.h: Don't declare error_type here.
2405 * xcoffread.c: Remove NO_TYPEDEFS code.
2407 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2409 * mips-tdep.c: Removed #include of many header files, and #define
2410 of MIPSMAGIC; no longer used.
2412 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2414 * Many places: replace "the inferior" in messages with "the program"
2415 or "the program being debugged".
2416 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2417 and I'm getting sick of maintaining it.
2419 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2422 * config/i386/go32.mh: Define SER_HARDWIRE.
2423 * Makefile.in: Define SER_HARDWIRE.
2425 (alldeps.mak): Add SER_HARDWIRE.
2426 Remove all references to ser-hardwire.{c,o}.
2427 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2429 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2431 * sparc-nat.c (store_inferior_registers): Fill in all members of
2432 inferior_fp_registers by reading them from the inferior before
2433 modifying and writing them back.
2434 Fixes unexplainable inferior FP exceptions after calls to the inferior
2435 or setting of floating point registers.
2436 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2437 to register which is generated by gcc-2.4.
2439 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2441 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2443 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2445 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2446 xm-i386lynx.h}: New configuration for Lynx.
2448 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2450 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2451 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2453 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2454 as struct, union, or enum tags.
2456 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2458 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2461 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2463 * infrun.c (wait_for_inferior),
2464 infcmd.c (program_info, signal_command): Use symbolic signal names.
2466 * inftarg.c (child_wait): Deal with EINTR and include message from
2467 strerror if printing an error message.
2469 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2471 * stabsread.c: Remove most uses of lookup_fundamental_type.
2472 (define_symbol): Use read_type for type of enum constant,
2473 not just read_type_number. Also don't call error().
2474 (define_symbol): For unrecognized constant type, one complaint (the
2475 one from error_type) is enough. Don't make our own in addition.
2476 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2477 * gdbtypes.h: Doc fixes.
2479 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2481 Fix stack unwinding through _sigtramp on Irix. These patches are from
2482 Paul Flinders <ptf@delcam.co.uk>.
2483 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2484 executable uses sigvec.
2485 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2487 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2489 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2491 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2492 be passed to the inferior to make "handle <signal> nopass nostop" work.
2494 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2496 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2498 * findvar.c (value_from_register): Fix uninitialized first_addr
2499 which caused problems with assignment of doubles to register variables
2501 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2502 missing mips definitions if necessary.
2504 Fix handling of double register variables for mips targets and big
2505 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2506 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2507 8 bytes for doubles.
2508 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2509 conversion of type held in multiple registers to host format.
2510 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2511 companion to REGISTER_CONVERT_TO_TYPE.
2512 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2513 Convert to function calls.
2514 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2516 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2517 MAX_REGISTER_RAW_SIZE bytes.
2518 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2519 (if defined) for doubles.
2520 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2521 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2522 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2524 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2527 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2529 * configure.in: Add i[34]86-*-isc*.
2531 * stabsread.c: Make sure all complain() pass the address of the struct.
2533 * xcoffread.c: Make sure all struct complaints are static not auto.
2535 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2537 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2539 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2541 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2543 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2545 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2547 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2549 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2551 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2553 * Makefile.in (INSTALLED_LIBS): New variable.
2555 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2557 * main.c (quit_command): In the "quit anyway?" message, tell the user
2558 whether we are planning to detach or kill the program.
2560 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2561 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2563 * infcmd.c (read_pc): Doc fix.
2565 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2567 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2568 signal_handler_caller.
2569 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2570 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2571 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2572 Use SIGTRAMP_START if defined.
2573 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2574 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2576 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2578 * infcmd.c (step_1): Fix poorly worded error message.
2580 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2581 Comment out corelow.c because core dumps are broken on these machines.
2583 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2584 if srcdir is not ".".
2585 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2586 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2587 * depend: Update to latest automatically built version.
2589 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2591 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2592 * Makefile.in (NONSRC): Add ChangeLog-92
2594 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2596 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2597 not typo RAW_REGISTER_SIZE.
2599 * frame.h, inferior.h: Doc fixes.
2601 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2603 * findvar.c (write_register): Add sanity check for register size.
2604 (read_register): Fixup sanity check for register size to be
2605 consistent with write_register().
2607 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2609 * sparclite/Makefile.in: Add dummy info, install and install-info
2612 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2614 * remote-nindy.c: Removed declaration of coffstrip.
2615 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2617 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2619 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2622 * Makefile.in (VERSION): GDB 4.9 release.
2624 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2626 * README: Update known bugs to include the Solaris bug that
2627 leaves core dumps in the current directory when restarting the
2628 inferior with "run". Expand on the testsuite information.
2630 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2631 be the last 4.9 prerelease test archive.
2633 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2635 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2638 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2640 * README, NEWS: Update for gdb 4.9 release.
2642 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2644 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2645 * target.c (MIN): #undef before defining.
2647 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2649 Patch from Jeffrey Law:
2650 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2652 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2654 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2657 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2659 * ch-exp.y (start): Apply work-around to avoid bison warning.
2661 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2663 * Makefile.in (BISON): Remove double quotes around BISON
2664 definition when bison is used.
2666 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2667 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2668 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2669 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2670 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2671 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2672 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2673 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2675 * Makefile.in (VERSION): Bump to 4.8.6.
2677 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2679 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2680 include declarations for malloc/realloc/free. Both malloc and
2681 realloc return 'void *' for non-ANSI compilations.
2683 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2685 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2686 longer opened twice.
2688 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2690 * solib.c (clear_solib): Don't close bfd if it is NULL.
2692 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2694 * core.c (dis_asm_read_memory): Cast second arg of
2695 target_read_memory to "char *".
2696 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2697 "char *", to match other functions called by catch_errors().
2699 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2701 * More patches from Jeffrey Law (law@cs.utah.edu).
2702 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2703 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2704 Delete unnecessary declarations.
2706 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2708 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2709 poll() for termio{s}.
2711 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2713 * i386-tdep.c (i386_frame_num_args): Always return -1.
2715 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2717 * Patches from Jeffrey Law <law@cs.utah.edu>.
2718 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2719 (frameless_function_invocation): New function.
2720 (frame_saved_pc, init_extra_frame_info): Use
2721 frameless_function_invocation.
2722 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2723 call instead of just grabbing the value currently in %r2.
2724 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2725 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2726 definition and use the common one in tm-hppa.h.
2727 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2728 use unwind descriptors to determine if the frame chain is valid.
2729 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2730 it does not assume %r4 is the frame pointer.
2731 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2732 and ssm instructions.
2733 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2734 helper functions for print_insn.
2735 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2736 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2737 which nullifies the following instruction.
2739 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2741 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2742 pass the 5th arg there, rather than using an ANSI C-specific macro.
2744 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2746 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2748 * Makefile.in (VERSION): Bump to 4.8.5
2749 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2750 directories to include search path.
2751 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2753 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2754 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2755 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2756 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2757 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2758 are automatically generated in "depend".
2759 * Makefile.in (paread.o): Document why a dependency doesn't get
2760 automatically generated in "depend" and leave this explicit rule
2762 * depend: Update to latest automatically generated version.
2764 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2766 * xcoffread.c: Doc fix.
2768 * Makefile.in (depend): Include $(CC) command in generated output.
2770 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2772 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2773 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2774 * depend: Update to latest automatically built version.
2776 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2778 * sparclite/Makefile.in: Create default target that does nothing
2779 in order to force user to build by hand.
2781 * sparclite/Makefile: Remove. It's not necessary anymore.
2783 * ser-unix.c (wait_for): New routine to handle read timeouts,
2784 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2786 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2788 * mips-pinsn.c (print_insn): Return value.
2790 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2792 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2793 at configuration time and doesn't belong in the distribution archive.
2795 * Makefile.in (NONSRC): Add 29k-share/README.
2796 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2798 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2799 constants with slightly more portable definitions (still depends
2800 on 2's complement arithmetic though).
2801 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2802 * i386v-nat.c (sys/reg.h): Conditionalize include on
2803 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2804 * ser-unix.c (termio.h): Include <termio.h> like other files that
2805 include termio.h, not <sys/termio.h> which may not exist (on
2808 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2810 * valprint.c (print_longest): Change format parameter from a
2811 'char' to an 'int'. We can't have 'char' parameters with the
2812 current coding style, where we mix prototypes with pre-ANSI
2814 * value.h (print_longest): Change format parameter in prototype
2815 from a 'char' to an 'int'.
2817 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2819 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2821 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2822 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2824 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2826 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2827 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2828 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2829 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2830 ptrace needs 5 arguments, #define ptrace to always
2831 pass zero as the 5th argument.
2833 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2835 * configure.in: Match z8k-*-sim for z8000.
2836 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2837 * remote-hms.c: Update to use new serial protocol.
2839 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2841 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2842 necessary and Solaris doesn't have it.
2844 * Makefile.in (clean-info, install, install-info, info, dvi,
2845 check, all): do not echo recursion lines.
2847 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2849 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2850 required target ports which use sockets (like a29k-udi).
2852 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2854 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2856 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2857 systems lacking select().
2859 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2861 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2863 * alldeps.mak, depend: Update with latest automatically built
2866 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2868 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2870 * Makefile.in (make-proto-testsuite.dir): New target to make
2871 prototype testsuite tree.
2873 * Makefile.in (VERSION): Bump to 4.8.4.
2875 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2877 * stabsread.c (define_symbol): If unrecognized constant type,
2878 complain() not error().
2880 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2882 * infptrace.c: Add missing close paren to test for
2883 FIVE_ARG_PTRACE defined.
2885 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2886 when compiling with gcc, but disable it for now. See comment.
2887 * defs.h (LONGEST): Define as either "long" or "long long"
2888 based on CC_HAS_LONG_LONG.
2889 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2890 how longest_to_int is defined.
2891 * c-valprint.c (c_val_print): Call print_longest.
2892 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2893 instead of LONG_LONG.
2894 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2896 * printcmd.c (print_scalar_formatted): Call print_longest
2897 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2898 * typeprint.c (print_type_scalar): Call print_longest and let
2899 it figure out what to do for PRINTF_HAS_LONG_LONG.
2900 * valprint.c (val_print_type_code_int): Call print_longest
2901 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2902 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2903 * value.h (struct value): Replace usage of LONG_LONG with
2905 * value.h (print_longest): Add prototype.
2906 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2907 * values.c (unpack_double): Collapse code that was unnecessarily
2908 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2909 * values.c (value_from_longest): Remove dependency on
2910 CC_HAS_LONG_LONG and just use LONGEST.
2911 * solib.c (solib_map_sections): Use bfd_get_filename
2912 to access filename field.
2913 * solib.c (clear_solib): Save filename and free it later, after
2914 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2915 to access the field.
2916 * config/convex/xm-convex.h (LONG_LONG): Replace with
2917 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2918 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2919 Add PRINTF_HAS_LONG_LONG references.
2921 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2923 * inflow.c (kill_command), infcmd.c (attach_command),
2924 remote.c (remote_interrupt_twice): In messages for the user, call it
2925 "the program" or "the program being debugged" not "the inferior".
2927 * hp300ux-nat.c: Cast second arg to supply_register calls.
2928 (_initialize_kernel_u_addr, getpagesize): New functions.
2929 (store_inferior_register_1): Change arg name from value to val.
2930 (fetch_core_registers): Make arg core_reg_size unsigned.
2931 Pass 5 args to ptrace.
2932 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2933 Remove KERNEL_U_ADDR stuff.
2934 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2935 * config/m68k/hp300hpux.m{t,h}:
2936 Move exec.o from NATDEPFILES to TDEPFILES
2937 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2938 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2940 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2942 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2944 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2946 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2948 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2950 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2951 describe `set demangle-style arm' (not cfront);
2952 mention can type `q' to discard output, when gdb pages
2954 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2956 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2959 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2961 * remote.c: Change timeout to 2.
2962 (remote_open): Use unpush_target not remote_close.
2963 (remote_resume): If siggnal != 0, give warning not error().
2964 (remote_wait, remote_interrupt, remote_interrupt_twice):
2965 If we get two interrupts, let the user get out if they want.
2966 (remote_{kill,mourn}): New functions.
2967 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2969 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2971 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2973 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2975 * Remote targets (mourn): Call unpush_target.
2977 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2978 Remove twisted use of PARAMS.
2980 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2981 that ansidecl.h assumes ANSI on AIX.
2983 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2985 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2986 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2988 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2990 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2992 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2994 * remote-vx.c (net_connect): Allow numeric IP address for host.
2996 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2998 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3000 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3002 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3004 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3006 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3008 * valops.c (value_cast): A cast might also change the object
3009 representation in C++.
3010 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3011 to get the proper read_symtab function when called from mipsread.c.
3012 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3013 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3014 for dummy psymtabs, inhibit processing of dummy psymtabs.
3016 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3018 * Changes from (or inspired by) AMD:
3019 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3021 (udi_wait): Make error message (UDIGetStdout) match error.
3022 (udi_wait): Handle UDIStdinNeeded.
3023 * command.c [CANT_FORK]: Use system().
3024 * utils.c (prompt_for_continue): Allow quit with 'q'.
3026 * solib.c (solib_add): Don't call special_symbol_handling if there
3027 were errors in symbol_add_stub. Also set so->from_tty before
3028 calling symbol_add_stub.
3030 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3032 * Merge in HPPA/BSD patches from Utah:
3033 * defs.h: Add const to 2nd arg of psignal prototype.
3034 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3036 * hppab-core.c: Deleted. No longer useful.
3037 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3039 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3040 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3041 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3042 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3043 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3045 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3047 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3048 of the PC being in a stack dummy when looking at a core file
3049 without symbols. The other is the incorrect passing of char
3050 arguments during expression evaluation (ie: p foo('a','b') would
3051 mess up the passing of it's args because it wasn't coercing the
3053 * hppah-tdep.c: Rename global functions to have consistent hppa_
3054 prefix. Make more functions static. Drop hp_ prefix from static
3055 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3056 char to int args if necessary. (hppa_fix_call_dummy): Create
3057 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3058 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3059 valid (ie: != 0) before doing comparison against PC.
3060 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3061 to reflect new arguments.
3062 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3063 prefix for func name. (FIX_CALL_DUMMY): Move code into
3066 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3067 to malloc() so that we can test GDB eval of dynamically created
3068 arrays (like char strings in `print "foo"').
3070 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3072 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3073 minimal symbols for a nearby symbol.
3075 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3077 * coffread.c: Comment changes around minimal symbol recording.
3079 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3081 * command.c: comment changes only.
3083 * mips-tdep.c (heuristic_fence_post): new static variable.
3084 (heuristic_proc_start): use heuristic_fence_post, print better
3085 warnings, but only if not stop_soon_quietly.
3086 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3088 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3090 * symtab.h: Fix LOC_REF_ARG comment.
3092 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3093 and Jim Kingdon (kingdon@cygnus.com)
3095 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3097 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3098 symfile.c (compare_symbols): Don't check first character; STRCMP
3101 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3102 structures that are passed by address in a register.
3103 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3104 * findvar.c (read_var_value),
3105 printcmd.c (address_info, print_frame_args),
3106 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3107 * symtab.c (lookup_block_symbol): Deal with it.
3109 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3111 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3113 * objfiles.c (find_pc_section): Return a struct obj_section *.
3114 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3115 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3116 Don't use obj_section hack.
3117 * xcoffexec (vmap_symtab): Relocate obj_sections.
3118 * printcmd.c (containing_function_bounds): Use find_pc_section.
3120 * symtab.h: Clean up SYMBOL_VALUE comments.
3122 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3124 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3125 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3127 * coffread.c (read_coff_symtab): Use rewind before fseek.
3129 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3131 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3132 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3133 * Makefile.in: Remove message to expect conflicts and unused
3134 rules in ch-exp.y, since there no longer are any such.
3136 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3138 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3140 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3142 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3143 rather than dumping core.
3145 * Makefile.in: Add ${srcdir}/ to all source files.
3146 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3147 (TAGS): Deal with srcdir and new config directory scheme.
3149 Makefile.in (NONSRC): Remove createtags.
3150 alldeps.mak: Updated.
3152 * rs6000-tdep.c: Delete unused function print_frame.
3154 * frame.h (struct frame_info): Doc fix for next_frame.
3155 New field signal_handler_caller.
3156 blockframe.c (create_new_frame, get_prev_frame_info),
3157 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3158 INIT_FRAME_PC_FIRST).
3159 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3162 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3164 * irix4-nat.c (fetch_core_registers): Special version of this for
3165 Irix 4.x, which stores regs a bit differently from other /proc
3167 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3168 to new file core-svr4.c.
3169 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3170 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3172 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3174 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3176 * i387-tdep.c: Remove unused #includes.
3178 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3180 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3182 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3184 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3186 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3187 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3188 Don't muck with SYMBOL_CLASS.
3190 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3192 * munch: Don't use head command. It doesn't exist everywhere.
3194 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3196 * inflow.c (new_tty): Remove spurious 'o' character at end
3199 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3201 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3202 instructions and nothing more.
3203 * mipsread.c (add_line): Add comment why we have to combine line number
3204 entries for the same line number.
3206 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3208 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3211 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3213 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3215 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3217 * source.c (select_source_symtab): Clean up comment. Also, if
3218 we have a current_source_symtab, and s is NULL, return without
3220 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3221 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3223 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3225 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3226 * stabsread.h: Declare it.
3227 * partial-stab.h: Use it.
3229 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3231 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3233 * stack.c (print_frame_info): Print specially if dummy frame.
3235 * breakpoint.c: Add comments regarding within_scope future direction.
3239 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3241 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3243 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3245 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3247 * stabsread.c (read_member_functions): Initialize domain for stubbed
3248 member functions to avoid gdb core dumps when printing pointers
3249 to member functions.
3250 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3253 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3255 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3256 stop with an error().
3257 eval.c (evaluate_subexp): Change error message.
3259 * objfiles.c (build_objfile_section_table): Cast return value
3260 from obstack_finish.
3262 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3264 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3265 to rs6000_frame_chain and deal with it if we're in a signal handler.
3266 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3268 * breakpoint.c (within_scope): New function.
3269 (enable_breakpoint, watchpoint_check): Use it.
3271 * source.c (openp): Handle "exec-file ./ls" correctly.
3273 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3275 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3277 * ch-exp.y: Clean up lexing of identifiers and
3278 reserved words. (E.g. don't recognize FALSEXXX as the
3279 keyword FALSE followed by the identifier XXX.)
3280 Also, convert identifiers to lower case.
3282 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3284 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3285 new serial interface.
3287 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3289 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3290 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3291 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3292 and use new return codes for go32_readchar().
3293 * ser-unix.c: Ditto. Also, move error handling up to caller for
3294 SERIAL_SETBAUDRATE().
3295 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3296 to specific routine.
3297 (serial_close): New routine to wrap around device close routine.
3298 serial.h: Clean & document return values more clearly.
3300 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3302 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3304 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3305 operand in decimal rather than wrong textual versions.
3307 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3308 (mention 't', remove false thing about 'g' only good with 'f').
3310 * breakpoint.h: move "struct breakpoint" and friends to top of
3311 file so that bpstat_find_breakpoint prototype works.
3313 * solib.c (struct so_list): Add bfd field.
3314 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3315 Put the bfd in bfd field of the so_list.
3316 (clear_solib): Free bfd name and close_bfd on the bfd.
3318 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3320 * valarith.c (value_subscript): Add COERCE_REF.
3321 * ch-exp.y (operand_5): We can generalize the 2nd operand
3322 of a string repetition ot 'literal' without ambiguity.
3324 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3326 * breakpoint.h (struct bpstat): Remove momentary field.
3327 Remove bpstat_momentary_breakpoint. This was always kludgy
3328 and is no longer used.
3330 * breakpoint.h: Add enum bpstat_what.
3331 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3332 stop and print fields of bpstat now per-breakpoint, not just
3333 one for the whole chain.
3334 breakpoint.{c,h} (bpstat_what): New function.
3335 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3336 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3337 with call to bpstat_what.
3338 README: Remove watchpoint/breakpoint bug from known bugs.
3340 * breakpoint.h: Prototype bpstat_find_breakpoint.
3342 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3344 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3346 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3347 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3349 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3351 * i960-pinsn.c (tabent): Copied struct definition from
3354 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3356 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3357 is a C++ destructor.
3358 * symtab.c (gdb_mangle_name): Use it.
3359 * symtab.c (find_methods): Do not add destructors to choice list
3361 * symtab.c (decode_line_1): Make breakpoints on destructors work
3364 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3366 * ser-go32.c: Make it use serial port name.
3367 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3369 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3372 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3374 * configure.in: Only configure sparclite subdir when target_cpu
3377 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3379 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3380 Remove FIXME comment regarding this.
3382 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3384 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3386 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3388 Add section table to objfile struct. Use it for find_pc_section.
3389 * objfiles.c (add_to_objfile_sections,
3390 build_objfile_section_table, find_pc_section): new functions.
3391 (allocate_objfile): build section table.
3392 * objfiles.h (struct obj_section): new structure.
3393 (struct objfile): add section table.
3394 (find_pc_section): new prototype.
3395 * solib.[ch] (find_pc_section_from_so_list): removed.
3396 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3397 symfile.h for objfiles.h.
3398 (in_solib_trampoline): adjusted for new find_pc_section
3399 prototype. Removed BAD_RICH_HACK ifdefs.
3400 * symfile.c (syms_from_objfile): offset objfile sections.
3401 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3402 * symfile.h (find_pc_section): prototype removed. Also fixed
3403 comment typo NUL -> NULL.
3404 * target.[ch] (find_pc_section_from_targets): removed.
3405 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3407 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3409 * ser-go32.c: Format. (go32_open): Use proper return value.
3411 * configure.in: Undo conditional configdirs hack for sparclite.
3413 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3415 * symtab.c (list_symbols): When call break_command, pass both
3416 filename and function name not just function name.
3418 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3420 (Changes and new files to make "none" a full fledged configuration)
3421 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3422 Currently only tm-none.h has any meaningful contents.
3423 * config/none/none.mh (NAT_FILE): Use nm-none.h
3424 * config/none/none.mh (XM_FILE): Use xm-none.h
3425 * config/none/none.mt (TM_FILE): Use tm-none.h
3426 * Makefile.in (depend): Remove comment about parse errors in
3427 valops.c, it now parses correctly and generates a correct depend
3428 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3429 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3431 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3433 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3435 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3436 exactly 8 characters.
3438 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3440 * configure.in: Sparclite uses sparc config dir. Also has it's
3441 own tm- & .mt files now. Also add sparclite to configdirs.
3442 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3443 * config/i386/go32.mh: Nullify def of TERMCAP.
3444 * config/i386/xm-go32.h: Get rid of redef of EIO.
3445 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3446 specific configs. Very similar to sun4os4, but without solib.
3447 * sparclite/{Makefile.in configure.in}: First cut at making this
3450 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3452 * ser-go32.c: First cut at adapting to new serial interface.
3454 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3456 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3457 These implement a new serial line interface for talking to remote
3459 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3460 EXCEPT go32, which gets ser-go32.c.
3461 * remote.c: Use new serial interface. More remote-xxx's to be
3463 * ser-bsd.c, ser-termios.c: Removed.
3464 * serial.c: New. Implements common operations for all serial
3466 * ser-unix.c: New. Unix specific serial operations for various
3467 flavors of Unix (Posix, SysV, BSD).
3468 * serial.h: Generic serial interface defs.
3469 * config/i386/go32.mh, config/i386/i386bsd.h,
3470 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3471 ser-bsd.o from XDEPFILES. All the magic is now handled in
3474 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3476 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3478 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3480 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3482 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3483 about framelessness except on the innermost frame.
3485 * xcoffexec.c: Call fatal() not abort().
3487 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3488 a LOC_OPTIMIZED_OUT symbol.
3489 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3490 findvar.c (read_var_value), printcmd.c (address_info),
3491 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3492 m2-exp.y (yylex): Deal with it.
3493 ch-exp.y (yylex): Deal with it.
3495 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3497 * findvar.c (value_from_register): H8500 specific, check to see
3498 if we are looking at short pointer. If so, skip crock.
3499 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3500 read_memory_integer() to avoid getting messed up by sign extension.
3502 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3504 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3505 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3506 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3508 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3510 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3512 * core.c (dis_asm_print_address): New function.
3514 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3517 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3519 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3520 entire breakpoint chain and print only the first entry that needs to
3521 be printed and needs to be stopped for. Fixes problems with printing
3522 of multiple breakpoints with different conditions.
3523 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3524 effectively stops printing of the breakpoint chain.
3525 * breakpoint.c (print_it_noop): New routine to print nothing
3526 for this breakpoint entry and dont stop printing.
3527 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3528 watchpoint only if it is enabled.
3529 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3530 descriptor from the library to make backtraces through setjmp work.
3531 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3533 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3534 all registers saved within sigtramp, cleanup.
3536 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3538 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3540 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3542 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3543 with prototype in ../include/dis-asm.h.
3545 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3547 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3548 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3549 Use read_memory_func interface to disassembler.
3551 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3553 Teach sparc solaris to next over shared library functions.
3554 * solib.[hc] (find_pc_section_from_so_list): new function and
3556 * sparc-tdep.c (in_solib_trampoline): new function.
3557 * symfile.[hc] (find_pc_section): new function and prototypes.
3558 * target.[hc] (find_pc_section_from_targets): new function and
3560 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3561 in_solib_trampoline.
3563 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3565 * infrun.c (wait_for_inferior): Revise comment.
3567 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3569 * command.{c,h}: New var_type var_integer.
3570 main.c: Use it for history_size.
3572 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3573 Lint and byte-order fixups.
3575 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3577 * breakpoint.h (bpstat): New field print_it.
3578 breakpoint.c (bpstat_print): Use it.
3579 (print_it_normal): New function (from old bpstat_print code).
3580 (bpstat_{alloc,stop_status}): Set print_it field.
3582 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3583 evaluating watchpoint condition, via new function watchpoint_check.
3584 Also stop if watchpoint disabled due to leaving its block.
3586 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3588 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3590 * mips-pinsn.c: Add missing include of dis-asm.h.
3592 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3594 * Makefile.in (clean, distclean, realclean): Recursively apply
3595 to subdirs first, rather than last. This avoids, for example,
3596 Makefile being removed in a parent directory before the recursive
3599 * alldeps.mak, depend: Update for below changes.
3601 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3602 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3603 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3604 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3605 instead of tm-68k.h.
3606 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3607 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3608 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3609 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3610 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3611 tm-68k.h to tm-m68k.h.
3612 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3613 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3616 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3617 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3618 * a29k-tdep.c: Renamed from am29k-tdep.c.
3619 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3620 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3621 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3622 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3623 Map '29k' to 'a29k'.
3624 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3625 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3626 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3628 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3629 define that does not appear anywhere else in the gdb source tree.
3630 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3632 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3634 * breakpoint.c: Add comments regarding breakpoint_re_set.
3636 * xcoffread.c (sort_syms, compare_symbols): Remove.
3637 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3638 not our own sort_syms (it is identical).
3640 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3642 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3644 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3645 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3647 * exec.c (exec_close): Fix storage leak.
3648 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3649 output sections when patching an executable.
3650 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3651 when writing all registers.
3652 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3653 at the right offset in the dummy frame.
3654 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3655 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3656 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3658 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3660 * Makefile.in (TARFILES): Avoid trailing backslash.
3662 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3664 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3665 it in breakpoint_re_set.
3666 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3668 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3669 don't use sizeof(int) for target stuff, etc).
3671 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3673 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3674 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3675 support that can't be integrated anyway due to lack of clear
3678 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3680 * findvar.c (read_register, write_register): Make these capable
3681 of reading/writing registers that are shorter than REGISTER_TYPE.
3682 * (value_from_register): Install H8500 specific code to return
3683 proper value when register is being used as a pointer.
3684 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3685 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3686 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3687 chain frames properly by combining frame pointer with T reg.
3688 (init_extra_frame_info): Delete. It's now a macro.
3689 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3690 offset by the correct amount off of the frame pointer.
3691 (register_byte): Delete. It's now a macro.
3692 (register_raw_size, register_virtual_size): Delete. Replaced by
3693 common routine h8500_register_size, cuz there's no difference
3694 between the raw & virtual sizes on this machine.
3695 (register_convert_to_raw, register_convert_to_virtual): Delete,
3696 cuz there's no difference between the raw & virtual forms.
3697 Replaced by memcpy in tm file.
3698 (register_virtual_type): Rename to h8500_register_virtual_type.
3699 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3700 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3701 emulator have same reg offsets. This is all handled in the
3703 (h8500_trapped_internalvar): New routine to detect references to
3704 convenience vars acting as pointer pseudo-regs.
3705 (h8500_value_trapped_internalvar): Conjure up value of pointer
3707 (h8500_set_trapped_internalvar): Convert set value in real
3708 register references.
3709 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3710 code segment register.
3711 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3713 (wait_for_inferior): Add h8500 specific code to add stack segment
3714 when reading SP register.
3715 remote-sim.c (fetch_register): Spacing.
3716 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3717 detect cruft. Redo all register manipulation stuff. Get rid of
3718 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3719 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3720 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3721 to create internal vars for pointer pseudo-regs.
3723 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3725 * Makefile.in: Numerous small changes to macro definitions
3726 and rules for building gdb distribution tree. Many macros
3727 eliminated or merged, and rules simplified.
3728 * alldeps.mak: Update.
3731 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3733 * Makefile.in: recurse through SUBDIRS for dvi target too
3735 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3737 * Clean up xcoff relocation.
3738 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3739 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3741 symtab.h (struct general_symbol_info): Add section field.
3742 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3743 xcoffread.c: Set section for symbols and msymbols.
3744 (struct symtab): Add block_line_section field.
3745 buildsym.c (end_symtab): Set it.
3746 (end_symtab and callers): Add section parameter.
3747 objfiles.c (objfile_relocate): New funciton.
3748 xcoffexec.c (vmap_symtab): Use it.
3749 xcoffsolib.h (struct vmap): Remove unused fields.
3750 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3751 CORE_NEEDS_RELOCATION, symtab_relocated.
3752 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3753 rs6000-tdep.c: Make loadinfotext static.
3754 breakpoint.c (fixup_breakpoints): Doc fix.
3755 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3756 (end_symtab): primary field replaces nonreloc.
3758 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3760 * symtab.h (struct linetable_entry): Remove confusing comment.
3762 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3764 * Makefile.in: add installcheck target
3766 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3768 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3769 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3770 z8k}: New directories to hold cpu specific configuration files.
3771 Naming follows gcc convention.
3772 * config/{*.mt, *.mh}: All target and host makefile fragment
3773 config files moved to an appropriate config/<cpu> subdirectory.
3774 * nm-*, xm-*, tm-*: All native, host, and target files, which
3775 get linked to nm.h, xm.h, and tm.h respectively by configure,
3776 moved to appropriate config/<cpu> subdirectory.
3777 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3778 Native, host, and target files that are common across more than
3779 one cpu architecture and included by one of the configured
3780 native, host, or target files, get moved to config directory.
3781 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3782 pick up native, host, or target include files moved to one of
3783 the config subdirectories, and that are included by other files.
3784 * Makefile.in (alldeps.mak): Modify to account for new config
3785 directory structure.
3786 * alldeps.mak, depend: Update for new config directory structure.
3787 * config/*/[ntx]m-*.h: Modify all files that include other
3788 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3789 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3791 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3792 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3793 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3794 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3795 the ones where the default is not unique or different than the
3796 config subdirectory name. Similarly, handle gdb_target_cpu.
3797 Modify configure.in as appropriate to make use of gdb_host_cpu
3798 and gdb_target_cpu to find makefile fragments and make links.
3800 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3802 * mipsread.c (compare_blocks): Sort blocks with the same start
3803 address by decreasing ending address.
3805 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3807 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3808 lookup_symbol as it might get clobbered by the call.
3810 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3811 The previous code did not initialize the language field for the psymtab
3814 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3816 * c-exp.y (parse_number): Avoid shift warning.
3817 * serial.h (struct ttystate): Declare empty one on DOS.
3819 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3821 * xm-sun4os4.h: Return type of free() should be void, not int.
3823 * vx-share/vxWorks.h: Remove #def of NULL.
3825 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3827 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3829 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3831 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3833 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3835 * ieee-float.c: Moved to ../libiberty.
3836 * ieee-float.h: Moved to ../include.
3837 * Makefile.in: Update accordingly.
3838 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3839 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3840 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3841 it is now in ../opcodes/m68881-ext.c.
3842 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3843 prologue (some callers _do_ care).
3844 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3845 new interface of ../opcodes/*-dis.c.
3846 * ch-exp.y: Add #include <ctype.h>.
3848 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3850 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3852 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3854 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3856 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3858 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3860 * z8k-tdep.c (extract_return_value, write_return_value,
3861 store_struct_return): New functions from macros in tm-z8k.h.
3863 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3865 * valops.c (value_arg_coerce): Apply temporary patch to
3866 fix problem with coercion of array and function types when
3867 passed as arguments to C functions, pending a more complete
3868 review of when and how coercion should be done, depending
3869 upon context and language.
3871 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3873 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3875 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3876 debugsec if there are a non-zero number of symbols.
3878 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3880 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3882 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3884 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3886 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3887 not just 50 symbols.
3888 (symtbl_num_syms): New variable.
3889 (read_xcoff_symtab): Set it.
3890 (read_symbol_nvalue): Check for bad symno.
3891 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3894 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3896 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3897 This is defined in defs.h if necessary.
3898 * vx-share/vxWorks.h: Remove #defs of min and max.
3899 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3900 vx-share/xdr_rdb.c: include defs.h.
3902 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3904 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3907 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3908 xcoffread.c: Doc fixes.
3910 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3912 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3913 xcoffexec.c (xcoff_relocate_core): New function.
3914 (text_adjustment): Removed.
3915 (add_vmap): Return the vmap.
3916 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3918 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3920 * xcoffsolib.h: Add objfile member to struct vmap.
3921 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3922 xcoffexec.c (add_vmap): Allocate objfiles here.
3924 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3926 Support 68000 series without floating point.
3928 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3929 * tm-68k-nofp.h: New file, lacks 68881 support.
3930 * config/m68k-nofp.mt: New file.
3932 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3934 Remove a few remaining underscore/no-underscore remnants from
3937 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3938 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3939 * config/sparc-noun.mt: Rename to sparc-em.mt.
3940 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3941 * tm-68k-un.h: Rename to tm-68k-fp.h.
3942 * tm-spc-un.h: Rename to tm-spc-em.h.
3943 * tm-sun4sol2.h: Cleanup.
3944 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3946 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3948 * symmisc.c (std_in, std_out, std_err): Move initializations
3949 to runtime code, in case they aren't constant.
3951 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3953 * symtab.c (find_pc_symtab): some object file formats, notably
3954 mips, have holes in the address ranges of symtabs. Change
3955 this algorithm from first hit to tightest fit.
3957 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3958 fence post without finding the enclosing function, then print a
3961 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3963 * utils.c (fputs_demangled, fprint_symbol): Remove.
3964 * utils.c (fprintf_symbol_filtered): New function which combines
3965 the functionality of fputs_demangled and fprint_symbol. Uses a
3966 caller provided language parameter to select the appropriate
3967 demangler, and caller provided args to pass to the demangler.
3968 * defs.h (enum language): Move further up in file so enum can
3969 be used in prototypes.
3970 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3971 * defs.h (fprintf_symbol_filtered): Add prototype.
3972 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3973 fputs_demangled with call to fprintf_symbol_filtered.
3974 * cp-valprint.c (demangle.h): Include
3975 * cp-valprint.c (cp_print_value_fields): Replace calls to
3976 fprint_symbol with calls to fprintf_symbol_filtered.
3977 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3978 with call to fprintf_symbol_filtered.
3979 * stack.c (print_frame_info): Remove obsolete code so we don't
3980 have to update fputs_demangled usage in it.
3981 * stack.c (print_frame_info, frame_info): Add language variable
3982 to pass to fprintf_symbol_demangled and initialize it from the
3983 symbol's language. Replace calls to fputs_demangled with calls
3984 to fprintf_symbol_filtered.
3985 * symtab.c (find_methods): Replace call to fputs_demangled with
3986 call to fprintf_symbol_filtered.
3987 * ch-valprint.c (demangle.h): Include.
3988 * ch-valprint.c (chill_print_value_fields): Replace call to
3989 fprint_symbol with call to new fprintf_symbol_filtered.
3991 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3993 * Makefile.in (VERSION): Bump version to 4.8.2.
3995 * main.c (source_command): Require an explicit pathname of file
3996 to source, since previous behavior of defaulting to gdb init file
3997 was troublesome and undocumented.
3998 * printcmd.c (disassemble_command): Add missing '{}' pair to
3999 else with two statements. Bug reported by Stephane Tsacas
4001 * symtab.c (find_pc_line): Don't complain about zero length or
4002 negative length line numbers for the moment, since we may not own
4003 the terminal when called, such as when single stepping. (FIXME)
4004 * language.h (CAST_IS_CONVERSION): True if current language is
4005 C++ as well as C. Fix from Peter Schauer.
4006 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4007 Use STREQN macro rather than bare '!strncmp()'.
4008 * environ.c (unset_in_environ): Avoid use of memcpy on
4009 overlapping memory regions, as suggested by Paul Eggert
4010 <eggert@twinsun.com>.
4011 * c-exp.y (%union struct): Remove unused ulval as suggested
4012 by Paul Eggert <eggert@twinsun.com>.
4014 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4016 * main.c (gdbinit): Make static.
4017 * main.c (inhibit_gdbinit): Move to file scope.
4018 * main.c (main): Remove local inhibit_gdbinit.
4019 * main.c (source_command): Don't source '.gdbinit' file by
4020 default if gdb has been told to ignore it.
4022 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4024 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4027 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4029 * printcmd.c (print_address_symbolic): Only print if offset
4030 is shorter than max_symbolic_offset.
4031 (initialize_printcmd): `set print max-symbolic-offset'.
4033 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4034 (examine_tag): Use it.
4035 (read_register_stack): Only look in the local registers for a
4036 memory address if it's between rfb and rsp; go to memory otherwise.
4037 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4038 (reginv_com): Remove ancient kludge command.
4040 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4042 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4043 irix4 will again compile.
4045 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4047 * configure.in: accept mips-sgi-irix4* for irix4.
4049 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4051 * z8k-tdep.c (print_register_hook): Lint.
4053 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4055 Lint fixes from Paul Eggert (eggert@twinsun.com):
4057 * command.c (do_setshow_command): var_uintegers are unsigned.
4058 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4059 unsigned, since they use hex values with the high bit set.
4061 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4063 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4064 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4066 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4067 macro definitions in parenthesis.
4069 * dbxread.c (dbx_symfile_init): Catch the case where there is
4070 no string table, but the only way we find out is by reading zero
4073 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4075 * dbxread.c (dbx_symfile_init): Make size of the string table
4076 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4077 offset to the string table is nonzero and handle the nonexistant
4078 string table case, should it occur. Ensure that the string table
4079 size read from the file is reasonable, with a minimum lower bound
4080 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4082 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4084 * Makefile.in: Changes to build testsuite correctly.
4085 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4086 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4087 (TARGET_FLAGS_TO_PASS): New variable.
4088 (SUBDIRS): Added testsuite.
4089 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4090 testsuite is compiled with CC_FOR_TARGET rather than CC.
4092 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4094 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4095 reported by mycroft@gnu.ai.mit.edu.
4097 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4098 * configure.in (vax-*-ultrix2*): New triplet.
4099 * config/vaxult2.mh: New file.
4100 * xm-vaxult2.h: New file.
4102 * c-exp.y (parse_number): Change high_bit to unsigned.
4103 * demangle.c: Change all references to cfront to ARM, since the
4104 actual algorithm is the one specified in the Annotated Reference
4105 Manual. This was confusing users into thinking that full cfront
4106 support was implemented.
4107 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4108 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4109 directly to lookup_struct_elt_type, which will do the
4110 dereferencing itself.
4111 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4112 NULL dereferencing bug for unnamed structs, comment out
4115 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4117 * coffread.c (process_coff_symbol): Change PCC argument correction
4118 so that it only happens on big-endian targets; so that it only
4119 happens if the short or char argument is aligned on an int
4120 boundary; and so that it changes the location, rather than the
4121 type, of the argument. These changes tend to parallel similar
4122 (old) changes in stabsread.c.
4124 * coffread.c (coff_read_enum_type): Use the specified size for
4125 enums, don't assume that they are int-sized.
4127 * c-valprint.c (c_val_print): Don't assume enums are the same as
4130 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4131 Rendell, <michael@mercury.cs.mun.ca>.
4133 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4135 * language.h (local_decimal_format_custom): Add prototype.
4136 * language.c (local_decimal_format_custom): Add function, bug
4137 reported by Robert R. Henry (rrh@tera.com).
4139 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4141 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4142 by Josef Leherbauer, joe@takeFive.co.at.
4144 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4146 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4147 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4148 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4149 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4150 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4151 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4152 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4153 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4155 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4157 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4158 of demangled name fields to NULL if no demangling exists for
4159 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4160 symbols if their language is known at the time they are created,
4161 but sometimes the language is not known until later.
4163 * ch-typeprint.c (chill_print_type_base): Name changed to
4164 chill_type_print_base to match pattern for C and C++ names.
4165 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4166 to be consistent with other usages.
4167 * ch-typeprint.c (chill_type_print_base): Add support for
4168 printing Chill STRUCT types.
4169 * ch-valprint.c: Include values.h.
4170 * ch-valprint.c (chill_print_value_fields): New function and
4171 prototype for printing Chill STRUCT values.
4172 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4173 that was being called with two args instead of three.
4174 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4175 to print Chill STRUCT values.
4177 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4179 * configure.in: added testsuite to configdirs.
4181 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4183 * doc/stabs.texi: The `this' pointer is now known by the name
4184 `this' instead of `$t'.
4186 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4188 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4189 references of TAG_string_type DIEs in user defined types.
4190 * ch-lang.c (chill_create_fundamental_type): Track compiler
4191 change that now emits debugging info with the type long for Chill
4194 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4196 * remote-mips.c: New file; implements MIPS remote debugging
4198 * config/idt.mt: New file; uses remote-mips.c
4199 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4201 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4202 floating point coprocessor.
4203 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4205 (mips_pop_frame): If not mips_fpu, don't restore floating point
4207 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4209 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4210 mips_fpu, don't use fp0 as floating point return register.
4211 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4214 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4216 * gdb/testsuite: made modifications to testcases, etc., to allow
4217 them to work properly given the reorganization of deja-gnu and the
4218 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4220 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4222 * gdb/testsuite: Initial creation of gdb/testsuite.
4223 Migrated dejagnu testcases and support files for testing nm to
4224 gdb/testsuite from deja-gnu. These files were moved "as is"
4225 with no modifications. This migration is part of a major overhaul
4226 of dejagnu. The modifications to these testcases, etc., which
4227 will allow them to work with the new version of dejagnu will be
4228 made in a future update.
4230 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4232 * NEWS: Add reminders for next release.
4234 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4236 * mipsread.c (parse_lines): Correct check for files compiled with
4239 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4241 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4243 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4245 * Makefile.in (VERSION): GDB-4.8 release!
4246 * README, NEWS: Update for release.
4248 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4250 * am29k-pinsn.c (print_insn): Minor nits with const.
4251 * am29k-tdep.c: More minor nits with arg types for
4252 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4254 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4256 * gcc.patch: Update for a different GCC (G++) bug.
4257 * main.c (print_gdb_version): Update copyright year to 1993.
4258 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4259 conditionalize this file on it. FIXME, right way is to split
4260 these into two config files.
4261 (ATTACH_DETACH): Define for BSD 4.4
4262 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4263 (U_REGS_OFFSET): Revise for 4.4.
4264 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4265 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4266 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4268 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4270 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4273 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4275 * c-lang.c (c_printstr): Bugfix for length==0 case.
4277 * c-lang.c (c_printstr): If a C string ends in a null, don't
4280 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4282 * defs.h (STRCMP): Make it work for unsigned chars.
4284 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4286 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4287 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4288 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4289 define to kludge the large opcode table into two smaller tables,
4290 since GCC take exponential space to build the table. Lint.
4291 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4293 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4295 * Makefile.in (VERSION): Roll to 4.7.9.
4296 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4297 definition here, to handle both BSD 4.3 and 4.4 systems.
4298 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4299 * remote.c (alarm): Move declaration to global level, before
4300 first reference to it.
4301 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4302 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4304 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4306 * remote.c (readchar): forward declare alarm which otherwise looks
4307 like an undeclared variable to gcc.
4309 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4310 when comparing against an int. Avoids superfluous warning from
4313 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4314 Avoids superfluous warnings from some systems and/or compilers
4315 (like vax ultrix 4.2.)
4317 * language.c (struct op_print unk_op_print_tab): use the enum
4318 values rather naked zeros as initializers. Avoids warnings from
4319 ultrix type compilers.
4321 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4323 * Makefile.in (VERSION): Roll to 4.7.6.
4324 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4325 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4326 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4327 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4328 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4329 (depend): Fix bug where nm-files in config files weren't noticed.
4330 (make-proto-gdb-1): Avoid changing directories while building new
4331 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4333 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4335 * remote.c: Improve error recovery. Allow user to break out
4336 of initial connection attempt with INTERRUPT. Treat a timeout
4337 while waiting for remote packet like a retry, unless the remote
4338 side is actively running user code. Fix a few long printf_filtered's.
4340 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4343 * buildsym.c (start_subfile): Allow null file name.
4345 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4347 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4348 expects a pointer to complaint rather than a complaint
4350 (process_linenos): free the previously allocated subfile name,
4351 then allocate the new one from the heap.
4353 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4355 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4357 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4359 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4360 Previously, would bogusly index off the bottom of type_vector.
4361 (rs6000_builtin_type): Accept type number as argument.
4362 (read_type, case '-'): Handle negatives like any other type number.
4364 * symfile.c (deduce_language_from_filename): Handle null name.
4366 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4367 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4368 fixed by sato@sm.sony.co.jp.
4370 * xcoffread.c (parmsym): Don't use an initializer to set up
4371 this struct symbol. Set it up in initialize_xcoffread.
4372 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4373 works on real rs/6000 target with #ifndef FAKING_RS6000.
4375 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4377 * stabsread.c (rs6000_builtin_type): Move function from
4378 xcoffread.c:builtin_type.
4379 * xcoffread.c (builtin_type): Move to stabsread. Remove
4380 IBM6000_HOST dependency. Move misplaced comments.
4381 (various): Change printf's to complaints.
4382 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4383 objfile argument to read_type calls under #if 0.
4384 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4385 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4386 * Makefile.in: xcoffread.o is not built by default.
4387 * xm-rs6000.h (IBM6000_HOST): Remove.
4388 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4389 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4392 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4394 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4395 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4396 register numbers when user tries to modify elements in structs
4397 passed as arguments.
4398 * inflow.c (child_terminal_info): Move banner outside of system
4400 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4401 passes struct/union arguments by address.
4403 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4405 * Based on patch from Kean Johnston <maw@netcom.com>:
4406 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4407 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4408 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4410 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4412 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4413 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4415 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4417 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4418 cc debugging output.
4420 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4422 * stabsread.c (define_symbol): Complain about unrecognized names
4423 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4424 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4425 (read_cpp_abbrev): Don't use the class name as part of the
4426 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4427 abbrevs. Inspired by Mike Tiemann.
4428 (read_tilde_fields): Comment. Remove ancient dead code.
4429 Remove erroneous but non-dead code. Simplify. Add complaints.
4430 (in general): Remove extraneous (parentheses) in return
4433 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4435 * coffread.c (coff_lookup_type): Fix fencepost error reported
4436 by Art Berggreen, <arg@opal.acc.com>.
4438 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4439 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4441 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4442 test, which is apparently left over from when we used native
4443 include files and couldn't depend on the member names being there.
4444 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4446 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4448 * mipsread.c: Major overhaul to use new BFD symbol table reading
4449 routines. Now swaps information as it is needed, rather than
4450 swapping everything when the file is read.
4452 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4454 * Makefile.in (TARDIRS): Add sparclite demo dir.
4455 (*.tab.c): Change dependency on Makefile to depend on
4456 Makefile.in, otherwise it always rebuilds after configuring.
4457 Force output *.tab.c file into current directory even in "make"
4458 versions that rewrite dependent file names used in command lines.
4460 * TODO: Remove some things we did.
4461 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4462 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4463 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4464 * symtab.h: Eliminate unnamed unions and structs.
4466 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4468 * Makefile.in (VERSION): Roll to 4.7.5.
4470 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4472 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4473 re-evaluating symbol pointers.
4475 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4477 * c-exp.y (lcurly, rcurly): New nonterminals.
4478 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4480 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4481 made function static.
4482 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4483 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4484 * parse.c (start_arglist):
4485 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4486 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4487 * parser-defs.h (funcall_chain): Moved to parse.c.
4488 * printcmd.c (print_frame_nameless_args): Fix prototype.
4489 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4490 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4491 * valops.c (typecmp): Moved prototype from values.h.
4492 * value.h (typecmp): Moved prototype to valops.c, made static.
4493 * ch-exp.y (yylex): Change way control sequences are disabled.
4495 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4497 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4499 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4501 * mipsread.c (upgrade_type): Build array types correctly, using
4502 create_range_type and create_array_type.
4504 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4506 * remote-nindy.c: Cleanup.
4508 * infrun.c (wait_for_inferior): When rolling back the PC after
4509 a breakpoint, call write_pc so that NPC gets rolled back as well
4512 * blockframe.c (inside_entry_file, inside_main_func,
4513 inside_entry_func): PC of zero is always "bottom of stack".
4515 * printcmd.c (print_frame_args, print_frame_nameless_args):
4516 Let print_frame_nameless_args decide whether there are any,
4517 laying groundwork for possibly later printing 29K args for
4518 functions where we have tag words but no symbols.
4520 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4522 * Makefile.in: fix GDB doc targets for new doc subdir structure
4524 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4526 * stack.c (parse_frame_specification): Parse as many arguments
4527 as there are (up to MAXARGS). Pass all of them in argc, argv
4528 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4529 many there were, onto SETUP_ARBITRARY_FRAME.
4530 * tm-mips.h, tm-sparc.h: Corresponding changes.
4531 * mips-tdep.c, sparc-tdep.c: Ditto.
4533 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4535 * hp300ux-nat.c: Update copyrights.
4536 * mipsread.c (parse_partial_symbols): Complain about block
4537 indexes that go backwards. Fix from Peter Schauer.
4538 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4539 symbol-file that has no linkage symbols to be read.
4540 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4541 from tm- file to xm-file, since they're host dependent.
4542 * valarith.c (value_binop): Typo.
4544 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4546 * sparclite/aload.c: Add copyleft.
4547 * sparclite/crt0.s: Add comment at beginning.
4549 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4551 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4552 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4554 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4556 * values.c (value_headof): Fix typo in which VTBL and ARG were
4557 being confused for one another.
4559 * valops.c (typecmp): Now static.
4561 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4562 baseclass--we don't always inherit its virtual function table
4565 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4566 pointer correctly in case value_struct_elt moves it around.
4568 * valops.c (typecmp): Now static. Also, now groks references
4571 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4572 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4574 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4576 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4577 to avoid "too much defining" error from native C compiler (!).
4579 * Makefile.in (HFILES): Add typeprint.h.
4580 * typeprint.[ch]: Update copyrights.
4582 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4584 * Makefile.in: Update to match doc/ subdir changes.
4586 * config/hp300hpux.mh: No cross-host file needed, just native.
4587 * config/go32.mh: Remove nonexistent "native" support.
4589 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4590 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4591 * m88k-tdep.c (next_insn): Lint, cleanup.
4592 (store_parm_word): Lint.
4594 * README: Fix typo (reported by karl@hq.ileaf.com).
4596 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4598 * expression.h (BINOP_CONCAT): Document use for self concatenation
4599 an integral number of times.
4600 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4602 * valarith.c (value_concat): Rewrite to support self
4603 concatenation an integral number of times.
4604 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4605 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4606 eliminate hundreds of spurious shift/reduce and reduce/reduce
4607 conflicts that mask the 5 real ones.
4608 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4609 * ch-exp.y (integer_literal_expression): Remove production,
4612 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4614 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4615 implied that "no side effects" was nonfunctional.
4616 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4617 character string and bitstring concatenation.
4618 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4619 * expression.h (exp_opcode): Add BINOP_CONCAT.
4620 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4621 * language.c (string_type): Add function to determine if a type
4623 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4624 * valarith.c (value_concat): New function to concatenate two
4625 values, such as character strings or bitstrings.
4626 * valops.c (value_string): Remove error stub and implement
4628 * value.h (value_concat): Add prototype.
4629 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4630 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4631 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4634 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4636 * c-exp.y (exp): Add production to support direct creation
4637 of array constants using the obvious syntax.
4638 * c-valprint.c (c_val_print): Set printed string length.
4639 * dwarfread.c (read_tag_string_type): New prototype and
4640 function that handles TAG_string_type DIEs.
4641 * dwarfread.c (process_dies): Add case for TAG_string_type
4642 that calls new read_tag_string_type function.
4643 * expprint.c (print_subexp): Add support for OP_ARRAY.
4644 * gdbtypes.c (create_range_type, create_array_type): Inherit
4645 objfile from the index type.
4646 * ch-typeprint.c (chill_print_type): Add case for
4648 * ch-valprint.c (chill_val_print): Fix case for
4651 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4653 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4654 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4655 include/coff/mips.h.
4657 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4659 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4660 constants with an explicit null byte terminator. OP_STRING is
4661 now used for real string types.
4662 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4663 they are used by all languages.
4664 * c-lang.c (_initialize_c_language): Move initializations of
4665 builtin_type_* to lang.c.
4666 * c-typeprint.c (c_type_print_varspec_prefix,
4667 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4668 to TYPE_CODE_STRING.
4669 * c-valprint.c (c_val_print): Change the way character arrays
4670 are printed as strings to be consistent with the way strings
4671 are printed when pointer-to-char types are dereferenced.
4672 Remove test of print_max before calling val_print_string, which
4673 now does it's own test.
4674 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4675 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4676 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4677 * gdbtypes.c (builtin_type_*): Add declarations moved from
4679 * gdbtypes.c (create_string_type): New function to create real
4681 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4682 renamed to TYPE_CODE_STRING.
4683 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4684 builtin_type_* types moved from c-lang.c.
4685 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4686 to TYPE_CODE_STRING.
4687 * gdbtypes.h (builtin_type_string): Add extern declaration.
4688 * gdbtypes.h (create_string_type): Add prototype.
4689 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4690 renamed to TYPE_CODE_STRING.
4691 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4693 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4694 renamed to TYPE_CODE_STRING.
4695 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4697 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4698 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4699 to TYPE_CODE_STRING.
4700 * valops.c (allocate_space_in_inferior): New function and
4701 prototype, using code ripped out of value_string.
4702 * valops.c (value_string): Rewritten to use new function
4703 allocate_space_in_inferior, but temporarily disabled until some
4704 other support is in place.
4705 * valops.c (value_array): New function to create array constants.
4706 * valprint.c (val_print_string): Add comment to document use,
4707 complete rewrite to fix several small buglets.
4708 * value.h (value_array): Add prototype.
4709 * value.h (val_print_string): Change prototype to match rewrite.
4710 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4711 * ch-exp.y (match_character_literal): Disable recognition of
4712 control sequence form of character literals and document why.
4714 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4716 * nindy-share/nindy.c: Add comments to #endif's to clarify
4719 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4720 read_memory to get byte order right.
4721 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4722 anymore. This is done in paread.c now. We expect unwind info
4723 to hang off of objfiles, and search all of the objfiles when until
4725 * (skip_trampoline_code): Cast arg to target_read_memory.
4726 * objfiles.h (struct objfile): Add new field obj_private to hold
4727 per object file private data (unwind info in this case).
4728 * paread.c (read_unwind_info): New routine to read unwind info
4729 for the objfile. This data is hung off of obj_private.
4730 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4731 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4732 make this easier to access.
4734 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4736 * c-valprint.c (cp_print_class_member): Add extern decl.
4737 * c-valprint.c (c_val_print): Extract code for printing methods
4738 and move it to cp_print_class_method in cp-valprint.c.
4739 * c-valprint.c (c_val_print): Extract code to print strings and
4740 move it to val_print_string in valprint.c.
4741 * cp-valprint.c (cp_print_class_method): New function using
4742 code extracted from c_val_print.
4743 * valprint.c (val_print_string): New function using code
4744 extracted from c_val_print.
4745 * value.h (val_print_string): Add prototype.
4746 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4747 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4748 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4749 CHECKBUF, growbuf_by_size): New variables, macros, and support
4750 functions for implementing a dynamically expandable temp buffer.
4751 * ch-exp.y (match_string_literal): New lexer function.
4752 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4753 removed and replaced with new CHECKBUF macro.
4754 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4755 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4757 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4759 * Makefile.in: Add info for paread.o.
4760 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4762 * blockframe.c (frameless_look_for_prologue): Correct the
4764 * gdbtypes.h, gdbtypes.c: Use const in decl of
4765 cplus_struct_default, now that pa-gas assembler has been fixed.
4766 * hppah-nat.c: Formatting.
4767 * hppah-tdep.c: Remove lots of useless externs for variables we
4769 * (find_unwind_entry): Speed up by using binary search, and a one
4771 * (rp_saved): New routine to see what unwind info says about RP
4772 being saved on the stack frame.
4773 * (frame_saved_pc): Look for prologue to see if we need to
4774 examine the stack for the saved RP or not.
4775 * (init_extra_frame_info): Check for prologue, instead of
4776 framesize to determine if we are frameless or not.
4777 * (frame_chain_valid): Stop backtraces when we run into _start.
4778 * (push_dummy_frame): Reformat to make more readable.
4779 * (find_dummy_frame_regs): ditto.
4780 * (hp_pop_frame): ditto.
4781 * (hp_restore_pc_queue): small cleanup.
4782 * (hp_push_arguments): ditto.
4783 * (pa_do_registers_info): ditto.
4784 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4785 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4786 * Define FRAME_CHAIN_VALID.
4787 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4788 passed to functions.
4790 * paread.c (pa_symtab_read): Use new bfd conventions for
4791 accessing linker symbol table.
4792 * (pa_symfile_init): Access embedded STAB info via BFD section
4793 mechanism and related macros.
4796 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4798 * sparc-stub.c: Use a seperate stack for our traps.
4799 * Handle recursive traps.
4800 * Remove all trap init code. This needs to be done by the
4802 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4804 * (handle_exception): See if we are at breakinst, if so, then
4805 advance PC sp that users can just step out of breakpoint().
4806 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4807 new place if SP has changed.
4808 * (case 's'): Get rid of this, we can't do it yet.
4809 * (case 't'): New command to test any old random feature.
4810 * (case 'r'): New command to reset the system.
4811 * (breakpoint): Add label to breakpoint trap instruction so that
4812 handle_exception() can detect where we are and get past the
4813 breakpoint trivially.
4815 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4817 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4819 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4821 * configure.in: recognise all sparclite variants
4823 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4825 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4826 binary files oring in the right bit.
4828 * main.c, source.c, state.c, symmisc.c: use macros defined in
4829 fopen-{bin|both} when fopening files.
4831 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4833 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4834 from a configuration file (typically including <limits.h>), or to
4835 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4836 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4837 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4838 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4839 * exppritn.c (print_subexp, dump_expression): Add case for
4841 * expression.h (OP_BITSTRING): New expression element type for
4843 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4844 macros to convert between number of expression elements and bytes
4845 to store that many elements.
4846 * i960-tdep.c (leafproc_return): Use new macros to access
4847 minimal symbol name and address fields.
4848 * m88k-pinsn.c (sprint_address): Use new macros to access
4849 minimal symbol name and address fields.
4850 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4851 minimal symbol address field.
4852 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4853 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4854 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4855 Use new BYTES_TO_EXP_ELEM macro.
4856 * parse.c (write_exp_bitstring): New function to write packed
4857 bitstrings into the expression element vector.
4858 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4860 * parser-defs.h (struct stoken): Document that it is used for
4861 OP_BITSTRING as well as OP_STRING.
4862 * parser-defs.h (write_exp_bitstring): Add prototype.
4863 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4864 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4865 LOWER, LENGTH): New tokens for keywords.
4866 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4867 upper_lower_argument, length_argument, array_mode_name,
4868 string_mode_name, variant_structure_mode_name): New non-terminals
4870 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4871 * ch-exp.y (match_bitstring_literal): New lexer support function
4872 to recognize bitstring literals.
4873 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4874 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4875 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4876 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4877 * ch-exp.y (yylex): Check tokentab6.
4878 * ch-exp.y (yylex): Call match_bitstring_literal.
4880 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4882 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4883 symbol name and value fields.
4885 * c-exp.y (yylex): Make static, to match prototype and other
4888 * expression.h (exp_opcode): Add BINOP_MOD.
4889 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4890 * expprint.c (dump_expression): Handle new BINOP_MOD.
4891 * language.c (binop_type_check): Handle new BINOP_MOD.
4892 * main.c (float_handler): Re-enable float handler when hit.
4893 * valarith.c (language.h): Include, need current_language.
4894 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4895 for integer divide truncates towards zero for negative results.
4896 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4897 * valarith.c (value_binop): Allow arithmetic operations on
4898 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4899 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4900 * ch-exp.y (tokentab3): Add MOD and REM.
4901 * ch-exp.y (yylex): Set innermost_block for symbols found
4902 in local scopes. Return LOCATION_NAME for local symbols.
4903 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4904 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4906 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4908 * command.c (shell_escape, make_command, _initialize_command):
4909 don't create or use fork if CANT_FORK is defined.
4910 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4911 code written for the IBM PC" remain.
4912 * xm-go32.h: define CANT_FORK
4914 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4916 * remote-sim.c: first attempt at general simulator interface
4917 * remote-hms.c: whitespace
4918 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4919 understand new stack layout. (print_register_hook): print ccr
4920 register in a fancy way.
4922 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4924 * eval.c (language.h): Include.
4925 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4926 to pointer types when the current language is C. It loses for
4927 other languages when the lower index bound is nonzero.
4928 * valarith.c (value_subscript): Take array lower bounds into
4929 account when performing subscripting operations.
4930 * valops.c (value_coerce_array): Add comment describing why
4931 arrays with nonzero lower bounds are dealt with in value_subscript,
4932 rather than in value_coerce_array.
4934 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4936 * ch-exp.y (FLOAT_LITERAL): Add token.
4937 * ch-exp.y (literal): Add FLOAT_LITERAL.
4938 * ch-exp.y (match_float_literal): New lexer routine.
4939 * ch-exp.y (convert_float): Remove.
4940 * ch-exp.y (yylex): Call match_float_literal.
4941 * ch-exp.y (yylex): Match single '.' after trying
4942 to match floating point literals.
4944 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4945 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4947 * expprint.c (dump_expression): New function for dumping
4948 expression vectors during gdb debugging.
4949 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4950 MULTI_SUBSCRIPT and moved out of BINOP range.
4951 * expression.h (DUMP_EXPRESSION): New macro that calls
4952 dump_expression if DEBUG_EXPRESSIONS is defined.
4953 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4954 * parse.c (length_of_subexp, prefixify_subexp): Change
4955 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4956 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4957 prefixify'ing the expression.
4958 * printcmd.c (print_command_1): Add comment.
4959 * ch-exp.y (expression_list): Add useful actions.
4960 * ch-exp.y (value_array_element): Add useful actions.
4961 * ch-exp.y (array_primitive_value): Add production.
4962 * ch-exp.y (yylex): Recognize ',' as a token.
4964 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4966 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4967 POSIXize the recursive makes (make [variable assignments] target{s})
4969 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4971 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4972 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4973 CPLUS_MARKER for all SVR4 systems, so follow suit.
4974 * defs.h (strdup_demangled): Remove prototype.
4975 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4976 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4977 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4978 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4979 prim_record_minimal_symbol_and_info): Use new macro
4980 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4981 * minsyms.c (install_minimal_symbols): Use new macro
4982 SYMBOL_INIT_DEMANGLED_NAME.
4983 * stabsread.c (define_symbol): Use new macro
4984 SYMBOL_INIT_DEMANGLED_NAME.
4985 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4986 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4987 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4988 SYMBOL_INIT_DEMANGLED_NAME.
4989 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4990 SYMBOL_DEMANGLED_NAME now tests language itself.
4991 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4992 now tests language itself.
4993 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4994 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4995 mangled name member in the language dependent portion of a symbol.
4996 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4997 mangled name member appropriate for a symbol's language.
4998 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4999 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5000 SYMBOL_DEMANGLED_NAME now tests language itself.
5001 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5002 initializes language dependent portion of symbol.
5003 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5004 demangles and caches the demangled form of symbol names.
5005 * utils.c (fputs_demangled, fprint_symbol): Use current language
5006 to select an appropriate demangling algorithm.
5007 * utils.c (strdup_demangled): Remove, no longer used.
5008 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5009 access the Chill mangled name member in the language dependent
5010 portion of a symbol.
5011 * ch-lang.c (chill_demangle): New function, simple demangler.
5012 * defs.h (chill_demangle): Add prototype.
5013 * symtab.h (language_dependent_info): Add struct for Chill.
5015 For older changes see ChangeLog-92
5021 version-control: never