1 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * Makefile.in (mipsread.o): Depend on $(bfd_h).
5 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
7 * gdbserver/Makefile.in (TAGS): config files are in
8 $(srcdir)/../config, not $(srcdir)/config.
10 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
11 (STORE_RETURN_VALUE): Pass the correct offset of the return
12 register to write_register_bytes.
13 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
15 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
17 * remote.c (remote_wait): Don't call error. Instead, call warning
18 inside a loop. User can ^C to get out.
20 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
21 routine to match BFD name change.
22 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
24 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
26 * elfread.c: change elf32_symbol_type to elf_symbol_type
28 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
30 * remote.c (remote_wait): Added 'W' and 'N' responses.
32 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
34 * main.c, utils.c: Add comments about immediate_quit.
36 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
39 * target.c (pop_target): Don't try to deal with the stack becoming
40 empty. Shouldn't happen and the code that tried was broken.
42 * dcache.c: Cast return value from xmalloc.
44 * remote.c: Move setting of immediate_quit from remote_open to
45 remote_start_dummy and set it back to zero when done.
47 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
49 * m88k-tdep.c: Remove a bunch of unused #includes.
51 * language.h: Add comment about current_language.
53 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
54 from var_uinteger to var_zinteger.
56 * configure.in: Fix typo (delta88r4 -> delta88v4).
58 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
59 to make this work on SVR4 before SVR4 had its own configuration,
62 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
64 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
66 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
67 * config/m88k/m88k.mh: Use xm-dgux.h.
68 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
69 MAKEVA_END and MAKEVA_ARG.
70 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
71 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
73 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
75 * remote-udi.c (udi_wait): Call `warning' not `error'.
77 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
78 demangling, don't put the mangled form in the completion list.
80 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
81 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
82 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
83 inside #if) unused variables and labels. Fix unclosed comment.
84 Deal with enumeration values unhandled in switch statements. Make
85 sure non-void functions return values. Include appropriate
87 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
90 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
92 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
95 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
97 * remote.c: Add comment explaining why dcache is disabled.
98 (remote_fetch_word, remote_store_word): Make static and #if 0.
99 They are not called from anywhere.
101 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
103 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
104 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
105 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
106 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
107 config/arm/tm-arm.h, config/convex/tm-convex.h,
108 config/gould/tm-np1.h, config/gould/tm-pn.h,
109 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
110 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
111 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
112 config/vax/tm-vax.h: bzero -> memset.
114 * regex.c: bcmp -> memcmp.
116 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
118 * symtab.c (find_pc_line, find_line_common),
119 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
120 Revise comments re linetable sorting.
121 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
122 * coffread.c: Tell end_symtab to sort the line table.
124 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
125 in buildsym.c. This includes coff_finish_block, coff_context_stack,
126 coff_local_symbols, coff_file_symbols, coff_global_symbols,
127 coff_end_symtab and coff_add_symbol_to_list.
128 (read_enum_type): Deal with it now that we have a "struct pending"
129 not a "struct coff_pending".
131 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
133 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
135 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
136 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
137 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
138 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
139 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
140 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
141 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
142 config/convex/tm-convex.h, config/gould/tm-np1.h,
143 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
144 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
145 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
146 config/i960/tm-i960.h, config/m68k/tm-news.h,
147 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
148 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
149 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
150 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
151 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
152 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
154 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
156 * mipsread.c (parse_partial_symbols): Use language from FDR if it
157 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
158 * mipsread.c (ecoff_symfile_info): New struct to hold the global
160 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
161 Allocate the global pending list and link it to the objfile.
162 * mipsread.c (is_pending_symbol, add_pending): Use global pending
163 list from objfile. Allocate pending list entries from the
165 * mipsread.c (free_pending): Remove. The pending list is now
166 freed when the psymbol_obstack is freed.
167 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
168 the global pending list is used now.
169 * mipsread.c (parse_partial_symbols): Skip only the first
170 file indirect entry when building the dependency list.
172 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
174 Break dcache code out of remote.c.
175 * dcache.h: white space changes only.
176 * dcache.c: add user settable variable to set whether data caching
178 * remote.c: include dcache.h. removed data caching code which is
179 now in dcache.c. Compile in data caching again. (data caching
180 is currently off by default.)
181 (remote_read_bytes, remote_write_bytes): change second arg to
183 (remote_dcache): new static variable.
184 * Makefile.in (REMOTE_O): add dcache.o.
185 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
187 Break dcache code out of remote-nindy.c.
188 * remote-nindy.c: removed dcache code. Changed callers to use new
189 conventions. include dcache.h.
190 (nindy_dcache): new static variable.
191 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
193 Break dcache code out of remote-bug.c into dcache.[hc].
194 * Makefile.in (dcache_h): new macro.
195 (HFILES): added $(dcache_h).
196 (ALLDEPFILES): added dcache.c.
197 (dcache.o): new rule.
198 (remote-bug.o): now depends on $(dcache_h).
199 * remote-bug.c: include dcache.h. remove externs for insque and
200 remque, add extern for bcopy. Prototype bug_close,
201 bug_clear_breakpoints, bug_write_cr. dcache code moved to
202 dcache.[hc]. Changed dcache calling convention to include an
203 initial DCACHE argument.
204 (bug_dcache): new static variable.
205 (bug_read_inferior_memory): change second arg to
207 * dcache.[ch]: new files.
208 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
210 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
212 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
213 show < 0. The only case where we had been distinguishing is that
214 show = 0 used to print "struct " or "enum " instead of
215 "struct {...}" or "enum {...}" which seems clearly wrong.
217 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
219 * configure.in: recognize m88110 as an m88k.
221 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
223 * valops.c (call_function_by_hand): If we discard cleanups, call
224 bpstat_clear (&inf_status.stop_bpstat).
226 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
228 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
229 was empty and thrown away.
230 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
231 dependency list, skip self dependencies.
232 * mipsread.c (parse_fdr): Removed, obsolete.
233 * mipsread.c (parse_lines): Check for cbLine being zero, not
235 * mipsread.c (struct symloc): Add pst_language.
236 * mipsread.c (parse_partial_symbols): Set up proper language for
237 header files, save it in pst_language for psymtab_to_symtab_1.
238 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
240 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
242 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
244 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
246 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
248 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
250 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
251 Change calling sequence of print_symbol to fit catch_errors.
253 * mips-tdep.c: Call reinit_frame_cache every time the user does
254 "set heuristic-fence-post".
256 * gdbserver/low-sun3.c: New file.
257 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
259 * Rename files for 14-character limits:
260 gdbserver/remote-gutils.c -> gdbserver/utils.c
261 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
262 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
263 gdbserver/remote-server.c -> gdbserver/server.c
264 remote-monitor.c -> remote-mon.c
265 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
266 config/m68k/monitor.mt, config/i386/i386lynx.mh,
267 config/sparc/sun4os4.mh: Change accordingly.
268 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
270 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
272 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
273 besides the dummy, return 1 rather than calling error().
274 Let caller print the error message. Remove name argument.
275 * valops.c (call_function_by_hand): Deal with changes to calling
276 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
277 if run_stack_dummy returns 1.
281 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
282 Get struct return address from v0, not a0.
284 * infrun.c (restore_inferior_status): Use catch_errors when
285 restoring selected frame.
287 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
289 * infrun.c (save_inferior_status, restore_inferior_status):
290 Save and restore the registers too.
291 * inferior.h (struct inferior_status): Add "registers".
293 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
295 * dbxread.c (end_psymtab): Clean up comment.
297 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
298 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
299 * dwarfread.c: Use LOC_BASEREG where appropriate.
300 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
302 * coffread.c (init_lineno, init_stringtab): Don't check whether
303 xmalloc returned NULL.
305 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
307 * target.c, target.h: Add "set remotedebug" command.
308 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
309 "set m88ksnoop" options and use generic "set remotedebug" instead.
310 * NEWS: Describe this change.
312 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
314 * buildsym.h: Remove declaration of dbxread.c functions.
315 * stabsread.h: Group together dbxread.c functions.
316 Move elfstab_build_psymtabs here from symfile.h.
317 Declare pastab_build_psymtabs.
318 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
321 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
323 * remote-bug.c: rename quiet to bug88k_snoop.
324 (double_scan, multi_scan): generalize double_scan into a scan
325 for multiple patterns. Rename to multi_scan.
326 (bug_wait, bug_write_inferior_memory): adapt to use the new
327 multi_scan in order to catch and represent target bus errors.
328 (bug_scan): currently unused, so comment out.
329 (bug_quiet): removed. Replaced with a standard user settable boolean.
331 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
332 and isn't available on solaris.
334 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
336 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
337 * config/m88k/delta88.mh: Fix comment.
338 * config/m88k/tm-delta88.h: Remove unused BCS define.
339 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
341 * configure.in: Recognize m88*-motorola-sysv4*.
342 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
344 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
346 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
347 symbol as an argument and use it in complaints.
348 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
350 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
351 and Jim Kingdon (kingdon@cygnus.com)
354 * configure.in: Recognize netbsd.
356 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
358 * remote-nindy.c: Remove unused include of sys/ioctl.h.
360 * frame.h, symtab.h: Revise comments regarding baseregs.
362 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
364 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
365 Set language for psymtab and symtab.
366 * mipsread.c (new_symbol): Set language and initialize demangled
368 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
370 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
372 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
374 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
375 it conditionalized on 4.3 vs. 4.4.
376 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
377 4.4 sections; it was identical and now works for 4.4.
379 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
381 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
383 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
385 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
386 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
387 file indirect entries with complaints instead of core dumps. Remove
388 complaint for stTypedef within aggregates.
390 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
392 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
394 * coffread.c (coff_read_enum_type): #if 0 out code which changes
395 enum {FALSE, TRUE} into boolean.
397 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
398 non-existent files nm-delta.h, etc.
399 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
400 * delta68-nat.c: Add "[0]" in offsetof argument.
401 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
402 nl with initializer, just assign to it. Check n_scnum field on
405 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
407 * printcmd.c (print_address), values.c (value_as_pointer): Don't
408 use ADDR_BITS_REMOVE.
409 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
411 * blockframe.c (block_innermost_frame): Uncomment.
412 Return NULL if passed NULL.
413 * frame.h: Declare it.
414 * expression.h (union exp_element): Add field block.
415 * parse.c (write_exp_elt_block): New function.
416 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
417 * *-exp.y: Write block for OP_VAR_VALUE.
418 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
419 * valops.c, value.h (value_of_variable), callers:
420 Add second argument, for block.
422 * main.c (gdb_readline): If we read some characters followed by EOF,
423 return them rather than returning NULL.
425 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
427 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
429 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
431 * config/m88k/tm-m88k.h: Fix typo in comment.
432 (FP_REGNUM): define in terms of SP_REGNUM
433 rather than by absolute number. Also clearly comment that this
434 is a convenient lie in order to decrease future confusion.
435 (ACTUAL_FP_REGNUM): new macro for FP.
436 (FRAME_CHAIN_VALID): removed. Standard default works fine.
437 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
438 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
440 (read_next_frame_reg): declare static.
441 (examine_prologue): removed unused variabel insn2, rename insn1
442 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
443 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
444 actually a scammed alias for SP_REGNUM on m88k.
446 * frame.h: fixed typo in comment.
448 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
450 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
452 * complaints.c (complain): fflush (stdout) after output.
454 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
456 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
457 the saved pc from sigcontext on the stack for BSD signal handling.
458 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
459 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
460 Define to make backtracing through sigtramp work.
461 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
462 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
464 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
466 * main.c (cd_command): If current_directory on entry is "/", then
467 don't append an extra slash.
468 Don't assume that /../.. means /.
470 * target.c (target_xfer_memory): Clear errno before calling
473 * stack.c (frame_info, print_frame_info): Add comment about using
474 the starting source line number on a line boundary if backtracing
477 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
479 * blockframe.c (create_new_frame, get_prev_frame_info):
480 Use the function name when calling IN_SIGTRAMP.
481 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
482 Define for correct handling of bachtraces through _sigtramp.
483 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
485 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
486 instead of core dump.
487 * mipsread.c (parse_partial_symbols): Put static symbols into the
488 mimimal symbol table, use proper mst_types for all minimal symbols.
489 * stack.c (frame_info, print_frame_info): Use the starting source
490 line number on a line boundary if backtracing through sigtramp.
492 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
494 * remote-bug.c: include gdbcmd.h.
495 (sleep, remque, insque): forward decls added.
496 (bug_fetch_registers, bug_store_registers): forward decls
498 (bug_read_inferior_memory, bug_write_inferior_memory): forward
500 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
501 srec_sleep, srec_noise): new static variables for user settable
502 options. Mostly these are for debugging and tuning. I don't
503 expect them to stay user settable options for long.
504 (timeout): change default to 4 seconds.
505 (check_open): declare funtion static, force return value.
506 (readchar_nofail): if timeout, then say so if not being quiet.
507 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
508 start_load): new functions.
509 (bug_wait): rewritten to use double scan.
510 (expect): while (1) -> for (;;)
511 (get_hex_digit): rewrite if condition to avoid gcc complaints.
512 (bug_load, bug_create_inferior, bug_open, bug_store_register):
513 removed unused variables.
514 (bug_load): replaced DELTA macro with user settable srec_frame
515 variable. Other minor lint.
516 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
517 gethex, timed_read, translate_addr, bug_before_main_loop):
519 (bug_resume): add missing first arg, pid.
520 (get_reg_name): use ip rather than cr04.
521 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
522 declare type, args, and explicitly return.
523 (bug_store_register): straighten out the ip vs cr04 confusion.
524 (bug_write_inferior_memory): rewrite to cope with errors while
525 downloading s-records.
526 (bug_read_inferior_memory): declare static.
527 (bug_clear_breakpoints): expect nobr before prompt.
528 (_initialize_remote_bug): add initializations for srec-bytes,
529 srec-max-retries, srec-frame, srec-noise, srec-sleep,
532 * Makefile.in (remote-bug.o): new rule.
533 (ALLDEPFILES): added remote-bug.c
535 * remote-hms.c (hms_wait): use -1 for timeout's which means block
536 forever rather than 99999.
538 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
539 simply save encode this fact as the process group and return
540 success rather than an error.
541 (set_tty_state): if process group is -1, do not reset the
543 (hardwire_reachar): comment change.
545 * serial.h: comment change.
547 * config/m88k/tm-m88k.h: comment change to remove embedded
549 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
550 to reset the pc argument. So reset it.
552 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
554 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
557 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
559 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
560 GDBSERVER_DEPFILES. Also remove much (but not all that could be
561 removed) crud inherited from gdb Makefile.in.
562 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
563 * gdbserver/README: Say it works on Sun and change configuration
564 instructions slightly.
566 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
568 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
569 targets that use BSD style network connections
571 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
573 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
574 of statics doesn't work with SunOS4 /bin/cc).
575 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
577 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
579 * blockframe.c (find_pc_partial_function),
580 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
582 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
584 * utils.c (wrap_here): Allow indent to be NULL.
585 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
586 guarantees that it isn't, and anyway we were only checking one out
587 of the two places we dereferenced it).
589 * objfiles.h (struct objfile): Clean up comments for
590 {obj,sym}_private to clarify what they are private to.
592 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
594 * stabsread.c, buildsym.c (hashname): Moved function to
595 buildsym.c, as suggested in the sources.
597 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
599 * remote-udi.c: Make udi_ops extern rather than trying forward
600 declaration of a static variable.
602 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
603 there, rather than using an ANSI C specific macro.
605 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
606 sys/types.h near the top (just on general principles).
608 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
611 * gdbcore.h: New variable gnutarget.
612 * core.c: Add commands to set and show it.
613 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
614 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
617 * symtab.c (decode_line_1): Give error on unmatched single quote.
619 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
621 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
623 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
625 * inflow.c (terminal_init_inferior): Don't muck with tty state if
626 gdb_has_a_terminal() is false.
628 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
630 * dwarfread.c (record_minimal_symbol): Remove prototype and
632 * dwarfread.c (add_partial_symbol): Remove code to add minimal
633 symbols and remove comment about limitations. Experiments show
634 that now that gdb handles the ELF symtab better for creating
635 minimal symbols, that no additional information is added by
636 examining the DWARF information, and in fact, given the
637 limitations, the DWARF code was actually making things worse.
639 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
641 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
642 from the data symbols and give them the correct minimal_symbol_type.
643 Add file static symbols to the minimal symbol table, not just
644 global symbols. Add absolute symbols as well (like _edata, _end).
645 Redo stabs-in-elf special symbol handling now that file static
646 symbols are entered into the into the minimal symbol table.
647 * dwarfread.c (add_partial_symbol): Add comment about limitations
648 of DWARF symbols for distinquishing data from bss when adding
649 minimal symbols. Add file local symbols to minimal symbols.
651 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
653 * ser-go32.c: Define job_control variable.
655 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
657 * configure.in: z8k-coff is the same as z8k-sim
659 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
661 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
663 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
665 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
667 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
669 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
671 * inflow.c (pass_signal): Signal handlers take one int arg;
672 supply an unused one to make it type compatible as an arg to
675 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
677 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
679 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
681 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
682 config/m68k/delta68.mh, config/m68k/delta68.mt,
683 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
684 config/mips/news-mips.mh.
685 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
686 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
687 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
688 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
689 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
690 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
692 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
694 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
695 swapping routines and external structure sizes via the
696 ecoff_backend information. No longer includes coff/mips.h.
698 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
700 * Makefile.in (SFILES): Add thread.c
703 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
705 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
706 sim_set_args return code.
709 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
711 * Makefile.in (VERSION): bumped to 4.9.4.
713 * remote-monitor.c: updated copyright.
714 (bug_ops, monitor_desc): now static.
715 (monitor_desc): in several places, check and/or set to NULL.
717 * remote-hms.c (hms_files_info): Add the appropriate items where
718 missing in the printf call.
720 * remote-bug.c: new file for m88k bug support.
722 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
724 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
726 * h8300-tdep.c: Use new variable h8300hmode.
728 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
730 * valops.c (typecmp): If we are passing a non-reference to a function
731 which takes a reference, pass the address.
732 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
735 * thread.c (thread_switch): Define as static.
736 (add_thread): Cast return value from xmalloc.
738 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
739 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
741 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
743 * README: Elaborate on gdb C++ support and cfront support.
745 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
747 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
749 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
751 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
753 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
755 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
756 error msg. Setup seperate process group for child.
757 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
760 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
762 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
763 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
764 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
765 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
768 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
769 * (HFILES): New file thread.h.
770 * (OBS): New file thread.c.
771 * configure.in: Host config for Lynx/386.
772 * fork-child.c (fork_inferior): Call init_thread_list().
773 * infrun.c (resume): Add pid to invocation of target_resume().
774 * (wait_for_inferior): Pay attention to pid from target_wait().
775 Multi-threading code now uses this to determine what to do.
776 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
777 Use target_pid_to_str() macro throughout when printing pid.
778 * inferior.h (child_resume): Add pid to prototype.
779 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
780 argument, instead of using inferior_pid.
781 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
782 now. Use target_pid_to_str() macro throughout for printing process id.
783 * remote-adapt.c (adapt_resume): Pass in pid as argument.
784 * remote-eb.c (eb_resume): Pass in pid as argument.
785 * remote-es.c (es1800_resume): Pass in pid as argument.
786 * remote-hms.c (hms_resume): Pass in pid as argument.
787 * remote-mips.c (mips_resume): Pass in pid as argument.
788 * remote-mm.c (mm_resume): Pass in pid as argument.
789 * remote-monitor.c (monitor_resume): Pass in pid as argument.
790 * remote-nindy.c (nindy_resume): Pass in pid as argument.
791 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
792 * remote-sim.c (rem_resume): Pass in pid as argument.
794 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
796 * remote-st.c (st2000_resume): Pass in pid as argument.
797 * remote-udi.c (udi_resume): Pass in pid as argument.
798 * remote-vx.c (vx_resume): Pass in pid as argument.
799 * remote-z8k.c (rem_resume): Pass in pid as argument.
800 * remote.c (remote_resume): Pass in pid as argument.
801 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
803 * target.c (normal_pid_to_str): New routine to print out process
805 * target.h (struct target_ops): Add pid to prototype at
806 to_resume(). (target_resume): Add pid argument.
807 * (target_pid_to_str): Default definition for normal type pids.
808 * thread.h, thread.c: New modules for multi thread/process control.
810 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
812 * README: Say that bug-gdb is also the place to send requests
815 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
817 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
818 * h8500-tdep.c: Add parens around a few macro args.
820 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
822 * TODO: Remove items about unix-to-unix/rapp debugging (now we
823 have gdbserver), moving xm files to subdirectory, ptype yylval,
824 and file-local symbols.
826 * gdbtypes.h: Improve comments about C++ methods.
828 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
830 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
831 NULL in all other calls to correct pointer types.
833 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
836 * tm-hppa.h (TARGET_WRITE_PC): Define.
837 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
838 then return the address of the dummy itself rather than
839 the address of $$dyncall.
840 (target_write_pc): New function to store a new PC.
842 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
843 and Jim Kingdon (kingdon@cygnus.com)
845 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
846 conditions, they might contain symbol table references.
848 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
850 * mipsread.c (parse_symbol): Handle opaque struct definitions and
851 type naming for stTypedef symbols.
853 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
855 * c-exp.y (yylex): Detect C++ nested types.
858 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
860 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
861 (dump_ccreg, sparc_print_register_hook): New fns.
862 * remote-sim.h: New file.
863 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
865 * config/sparc/sp64.mt: New file.
866 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
867 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
870 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
872 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
874 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
877 * infcmd.c (read_pc): Remove PA specific code.
878 * tm-hppa.h (TARGET_READ_PC): Define.
879 * hppa-tdep.c (target_read_pc): New function.
881 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
883 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
885 * NEWS: Add note that DEC alpha support is host only, not native.
886 * README: Emphasize that C++ support works best with GNU C++ and
887 stabs debugging format.
888 * delta68-nat.c: Add missing FSF copyright.
890 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
892 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
893 * hppa-tdep.c (frame_chain_valid): Check that our function has the
894 same address as _start, not that it must be the same symbol.
896 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
898 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
899 * Makefile.in (delta68-nat.o): Add dependency.
901 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
903 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
904 was adequate in gdb 3.5 but not now.
906 * valops.c (typecmp): An array in t2 matches a pointer in t1.
908 * valops.c (typecmp): When comparing type1& to type2, compare
909 type1 and type2 as leniently as if we were comparing type1 to
912 * cp-valprint.c (cplus_print_value): Don't dump core if the
913 baseclass doesn't have a name.
914 * values.c (vb_match): New function, which finds the virtual
915 base class pointer even if the types are nameless.
916 (baseclass_{addr,offset}): Use it.
918 * hppa-tdep.c: Make "maintenance print unwind" command from old
921 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
922 obsolete junk which apparently had been copied from the
923 pre-serial.h remote.c, but which is no longer used.
925 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
927 * Makefile.in (NONSRC): Need 29k-share/README, not
928 29k-share/udi/README.
930 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
932 * paread.c (pa_symfile_init): If error reading string table, don't
933 use errno in cases where it hasn't been set.
935 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
937 * remote-monitor.c (_initialize_monitor): Comment out use of
938 connect_command, since connect_command itself is commented out.
940 * remote-monitor.c (generic_open): Parse arguments the same way
943 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
945 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
947 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
949 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
950 __gnu_compiled* symbols into the minimal symbols.
952 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
954 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
955 "retransmit-timeout" variables to set mips_receive_wait and
956 mips_retransmit_wait, respectively.
958 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
960 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
962 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
964 * remote-udi.c: Remove old comment about download not implemented.
966 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
967 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
968 conform to GDB conventions like using memcpy not bcopy, serial.h,
969 etc. This is to make it host on Solaris, AIX, etc.
970 * Makefile.in: Reflect removed nindy-share files.
971 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
973 * stack.c (print_frame_info): Revise comment about `pathological'
974 case (there was a wrong FIXME about text labels; also asm() can
975 trigger this as well as versions of ar which truncate .o names).
977 * buildsym.c (start_subfile): If a .c file includes a .C file, set
978 the language of both of them to C++.
980 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
982 Include <malloc.h> rather than declaring malloc functions ourself.
984 * ser-unix.c (set_tty_state): Don't ignore errors setting process
986 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
989 * fork-child.c (fork_inferior): Only quote exec file if needed.
991 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
992 stTypedef inside an stBlock.
994 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
996 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
997 we have breakpoints or watchpoints as we might have to ignore internal
1000 Fix gdb core dumps after `file newfile' commands.
1001 * symtab.h, symfile.c (clear_symtab_users): New routine which
1002 unconditionally clears symtab users. clear_symtab_users_once
1003 commented out as it was a noop anyway.
1004 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1005 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1006 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1007 * symfile.c (syms_from_objfile): Install cleanups for errors during
1009 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1010 Lint cleanup code, call do_cleanups explicitly.
1011 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1012 reinit_frame_cache _after_ the new symbols are read in.
1014 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1016 * mipsread.c (parse_type): Do not set tag name for compiler
1017 generated fake tag names.
1019 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1021 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1023 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1025 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1026 command. Now we use unwind info by default if we can find it.
1028 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1029 to tm-sparc.h so they are shared between Solaris and SunOS4.
1030 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1033 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1034 for floating point registers.
1036 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1037 symbols as mst_file_text.
1039 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1041 * stabsread.c (rs6000_builtin_type): Make logical types be
1044 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1046 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1049 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1051 * remote.c: Don't error() on errors xferring memory.
1052 * target.h: Clean up comments about *xfer_memory.
1054 * exec.c, corelow.c (target_ops struct): Don't allow
1055 {insert,remove}_breakpoints to be defaulted to
1056 memory_{insert_remove}_breakpoint.
1058 * demangle.c: Make it so `help set dem' tells you how to get the
1059 list of demangling styles.
1061 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1063 * Makefile.in: Use REMOTE_O macro not remote.o.
1064 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1066 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1068 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1069 (can't include it in nm-*.h file because it causes conflicts with
1070 a.out symbol definitions).
1071 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1072 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1074 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1075 (REGISTER_U_ADDR): Defined.
1076 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1078 * config/pa/xm-hppah.h: Likewise.
1080 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1082 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1083 an stBlock, skip over the fields of the inner one.
1085 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1086 heuristic_proc_desc rather than just assuming registers not saved.
1088 * Makefile.in (regex.o): Add dependency.
1090 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1092 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1094 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1096 * config/mips/xm-makeva.h: New file implements va_list alignment
1097 restrictions for mips hosts.
1098 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1101 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1103 * mips-tdep.c (init_extra_frame_info): Do not check for
1104 mips_in_lenient_prologue if it is a dummy frame.
1105 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1106 mips_in_lenient_prologue.
1108 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1110 * mips-tdep.c (heuristic_proc_start): First time we print the
1112 (_initialize_mips_tdep): Improve docstring for `set heur'.
1114 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1116 * symtab.c (find_line_symtab): New function, to deal with multiple
1117 symtabs with the same name.
1118 (find_line_pc{,_range}): Use it.
1119 (find_pc_symtab): Add comment about overlapping symtabs.
1121 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1123 * Makefile.in (SFILES): Add nlmread.c.
1124 * Makefile.in (OBS): Add nlmread.o.
1125 * Makefile.in (nlmread.o): Add new target.
1126 * configure.in (i[34]86-*-netware): New configuration.
1127 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1128 for NLM/NetWare support.
1130 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1132 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1133 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1134 * dbxread.c (record_minimal_symbol): Deal with statics.
1135 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1137 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1139 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1140 arg_bytes field of makeva_list is always aligned.
1141 * config/pa/xm-pa.h: Make arglist_address a char *.
1143 * ser-unix.c: Don't try to use job control with termio.
1145 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1146 and Jim Kingdon (kingdon@cygnus.com)
1148 Make breakpoint_re_set_one work with overloaded member functions,
1149 `b 123' and `b foo' if foo is a static function.
1150 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1151 to return canonical line specs if requested by the caller.
1152 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1153 callers accordingly.
1154 * symtab.c (build_canonical_line_spec): New helper function which
1155 constructs the canonical line spec.
1156 * breakpoint.c (break_command_1): Use canonical line spec instead
1157 of command string as addr_string if necessary.
1158 * source.c (line_info): Fix storage leak.
1160 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1162 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1164 * symm-tdep.c: Remove exec_file_command.
1165 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1166 A few miscellaneous cleanups.
1167 * symm-nat.c: Renamed from symm-xdep.c.
1168 * All symmetry dependent files: Many changes.
1170 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1171 Use read_memory_nobpt.
1172 (is_delayed, mips_in_lenient_prologue): New functions.
1173 (init_extra_frame_info): If in the prologue, don't use saved registers.
1174 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1176 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1177 passing it to END_PSYMTAB.
1179 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1181 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1183 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1185 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1187 * mipsread.c: No longer need to undefine ZMAGIC.
1189 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1191 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1192 (print_insn): Now just calls print_insn_m88k.
1194 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1196 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1198 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1200 * NEWS: Mention that remote.c now has a `load' operation.
1202 * hppa-tdep.c (pc_in_linker_stub): New function.
1203 (find_proc_framesize): Return 0 for linker stubs.
1204 (rp_saved): Tell the caller where rp is saved.
1205 (frame_chain_valid): Return 1 for linker stubs.
1206 (frame_saved_pc): Use return value from rp_saved.
1208 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1209 pass the sp relative to the frame in question, not the sp in the
1212 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1214 * mipsread.c (parse_procedure): Take as argument the symtab to look
1215 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1216 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1218 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1219 already checked the first characters.
1221 Changes from Jeffrey Law:
1222 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1223 machine dependent fields in the makeva_list structure.
1224 (makeva_size): Allocate extra space to handle gaps made by
1225 alignment restrictions.
1226 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1227 (MAKEVA_START): Initialize arglist_address field.
1228 (MAKEVA_ARG): Always store arguments on natural alignment
1229 boundaries. Set arglist_address to the address right after
1231 (MAKEVA_END): Simply return the value stored in arglist_address.
1233 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1235 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1238 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1239 where we aren't using it.
1241 * a29k-tdep.c (get_saved_register): Fix typo.
1243 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1245 * configure.in: Recognize h8300h (variant of h8300).
1248 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1250 * configure.in: Recognize sparc64-*-*.
1253 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1255 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1256 returning foo' as well as `pointer to foo'.
1258 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1259 * config/m68k/tm-m68k.h: Define it.
1260 * mem-break.c, breakpoint.c: Improve comments.
1262 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1264 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1265 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1267 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1269 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1270 Make prototype match definition.
1272 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1274 * elfread.c: Remove notice about file still being under
1276 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1278 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1280 * a29k-tdep.c (read_register_stack): Make val static.
1282 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1284 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1285 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1288 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1290 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1293 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1296 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1298 * symtab.c (decode_line_1): Use end of block to figure out whether
1299 val.end is in the same function, not minimal symbols.
1301 * source.c (line_info): Add a few more wrap_here's.
1303 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1304 don't make assumptions about sizes of host data types.
1306 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1307 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1308 * printcmd.c (containing_function_bounds): Remove.
1309 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1310 not containing_function_bounds.
1311 * infcmd.c (step_1): Use find_pc_partial_function rather than
1312 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1313 SIGTRAMP_END in find_pc_partial_function, not step_1.
1315 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1316 Keep unswapped value in array of char, not REGISTER_TYPE.
1317 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1318 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1321 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1323 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1324 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1325 * config/m68k/dpx2.m{h,t}: New files.
1327 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1329 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1330 more parens around macro arg.
1332 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1334 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1335 step_resume_break_address with step_resume_breakpoint (now local
1336 to wait_for_inferior).
1337 ({insert,remove}_step_breakpoint): Remove.
1338 (wait_for_inferior): Set step resume break with
1339 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1340 and bpstat_what (stop_step_resume_break removed).
1341 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1342 which includes previous return value as main_action, and a step_resume
1344 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1345 there is another breakpoint there, insert it.
1346 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1348 Various: Clean up and add comments.
1350 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1351 for Wed Nov 13 16:45:13 1991).
1353 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1355 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1357 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1361 ({extract,store}_{signed_integer,unsigned_integer,address}):
1362 New routines to replace SWAP_TARGET_AND_HOST.
1363 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1365 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1366 ins and locals from the registers array might clean things up.
1368 * utils.c: Clean up comments about wrap buffer and wrap_here.
1369 * printcmd.c (printf_command): Call wrap_here before vprintf.
1371 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1372 Patch from ptf@delcam.co.uk (Paul Flinders).
1374 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1376 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1378 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1379 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1380 is at the start of the dummy code.
1382 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1384 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1385 stuff, just write the sp and fp.
1386 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1387 the sp with the other out registers.
1389 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1392 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1395 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1397 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1398 != sizeof (REGISTER_TYPE).
1399 (frame_saved_pc): Ditto.
1402 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1404 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1405 (REGISTER_RAW_SIZE): Ditto.
1406 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1407 on the h8/300h (ints may still be 16 bits).
1408 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1409 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1410 thought needed here.
1412 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1413 (examine_prologue): reg_save_depth is 4 if h8/300h.
1415 * findvar.c (read_register): Provide some support for 64 bit regs.
1416 (write_register): Ditto.
1418 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1420 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1421 place to look for BSD43_NBPG, not machine/vmparam.h
1423 * infcmd.c (run_stack_dummy): New argument name.
1424 Change error message in (another) attempt to make it comprehensible.
1425 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1426 * symtab.h: Declare demangle and asm_demangle since macros use them.
1428 * eval.c (evaluate_subexp): Add comment about calling a member
1429 function of a variable in a register.
1431 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1433 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1434 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1435 frame tops and bottoms.
1437 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1438 config/gould/tmp-{pn,np1}.h,
1439 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1440 next_frame from struct frame_info. It has no purpose beyond
1441 ->next->frame and is an artifact from GDB 2.8.
1443 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1445 * Makefile.in: Remove gdb before creating a new one.
1446 Update init.c atomically.
1448 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1449 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1451 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1452 describe argument as setting ignore count.
1454 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1456 * h8300-tdep.c (examine_prologue): Fix call to
1457 read_memory_unsigned_integer.
1459 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1461 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1462 rather than including xm-bigmips.h.
1464 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1467 * Makefile.in (distclean): Remove y.tab.h.
1469 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1471 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1472 file updates properly now.
1473 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1474 addresses if switching to a new symbol file.
1475 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1476 symbols that might be returned from define_symbol.
1478 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1480 New target macros for getting at the pc, sp and fp.
1481 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1482 (read_sp, write_sp, read_fp, write_fp): New functions.
1483 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1485 * breakpoint.c (bpstat_alloc): ditto.
1486 * infrun.c (wait_for_inferior): ditto.
1487 * stack.c (print_frame_info): ditto.
1488 * valops (call_function_by_hand): ditto.
1489 * corelow.c (core_open): ditto.
1490 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1491 target_write_pc, target_read_fp, target_write_fp): New functions.
1492 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1494 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1495 * config/h8500/tm-h8500.h: Define new macros.
1497 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1499 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1500 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1501 vmparam.h, include machparam.h.
1502 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1504 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1506 * c-exp.y (yylex): Give error if unmatched single quote.
1508 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1510 * Remove unused STACK_END_ADDR in the following files (in other
1511 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1512 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1513 tm-hp300hpux.h, tm-isi.h.
1515 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1517 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1518 config/mips/xm-riscos.h: Include <sys/types.h>.
1520 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1521 not an initializer, to copy the structure.
1523 * gdbtypes.h (struct type): Add field tag_name.
1524 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1526 * {coff,dwarf,mips,stabs}read.c: Set it.
1528 * xm-sysv4.h: Undefine HAVE_TERMIO.
1530 * config/mips/nm-riscos.h: Remove unmatched #endif.
1531 Define FETCH_INFERIOR_REGISTERS.
1532 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1533 Fix misspelling of NAT_FILE.
1534 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1535 we can still process "modern" core files.
1537 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1539 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1540 is defined; don't care what it is defined to.
1542 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1544 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1546 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1548 * inftarg.c: Remove unused include of terminal.h.
1549 * signals.h: Don't undefine signals anymore.
1550 * main.c: Use job_control from serial.h.
1551 * fork-child.c (fork_inferior): Use gdb_setpgid.
1552 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1553 * utils.c (quit): Use current_target->to_terminal_ours to figure
1554 out whether we care about lack of job control, rather than __GO32__.
1555 * utils.c: Include serial.h not terminal.h
1556 (quit): Use job_control not TIOCGPGRP.
1557 * terminal.h: Don't undefine TIOCGPGRP.
1558 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1559 * utils.c (quit): Use it.
1560 * serial.h: Add SERIAL_UN_FDOPEN.
1561 * utils.c (quit): Use it.
1562 * ser-unix.c: Add process group to ttystate.
1563 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1564 * inflow.c: Include serial.h not terminal.h.
1565 Use serial.h stuff to replace most of the maze of #ifdef's.
1566 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1567 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1568 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1569 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1570 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1571 SERIAL_SET_PROCESS_GROUP.
1572 * inflow.c: Use them.
1573 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1574 Define HAVE_TERMIOS.
1575 * Various: Remove all use of TIOC*_BROKEN.
1577 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1579 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1581 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1583 * target.h (target_detach): Turn macro into function.
1584 * target.c (target_detach): Define it, do deferred register stores
1585 before calling the real target function.
1587 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1588 and Jim Kingdon (kingdon@cygnus.com)
1590 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1591 a function to avoid printing of function arguments in wrong order
1593 * symfile.c (compare_symbols): Remove code for sorting arguments
1594 as blocks containing arguments are no longer sorted.
1595 * symtab.c (lookup_block_symbol): Update comment accordingly.
1597 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1599 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1600 (REG_STRUCT_HAS_ADDR): Add comment.
1602 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1603 to check whether there is line number information.
1605 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1607 * remote-udi.c: Fix docstring so that it compiles.
1609 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1612 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1614 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1615 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1617 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1619 * symtab.h: Add comments about line numbers.
1620 * source.c (identify_source_line): Fix off by one bug with line.
1622 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1624 * printcmd.c (makeva*): New interface, for making a va_list.
1625 (printf_command): Use it.
1626 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1627 * config/pa/xm-pa.h: New file.
1628 * config/pa/xm-hppa{b,h}.h: Include it.
1630 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1632 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1634 * valprint.c (val_print_type_code_int): Fix off by one error with
1635 eliminating leading zeroes for large little endian integers.
1637 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1639 * config/mips/riscos.mh (CC): Use -systype sysv.
1641 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1643 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1645 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1647 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1648 CALL_DUMMY between different 68k machines.
1650 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1652 * gdbserver/Makefile.in: Add dependancies on server.h.
1653 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1655 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1656 #includes. Also, use PTRACE_* symbols instead of constants.
1657 (mywait): Surround calls to wait() with enable/disable_async_io()
1658 so that we can be interrupted from GDB while waiting for the
1659 child. Also, handle child exit more gracefully.
1660 * gdbserver/remote-server.c: Remove lots of unused variables.
1661 Move all extern defs into server.h. Redo main loop so that
1662 failure from getpkt() causes communications to be re-established.
1663 Fix 'k' command so that it restarts the child.
1664 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1665 subrs. Move many extern decls into server.h. (remote_open): For
1666 tcp, seperate usage of proto fd from connected fd. Close proto
1667 fd after getting connection. (putpkt/getpkt): Pay attention to
1668 errors when reading/writing. Report these to the caller. New
1669 routines input_interrupt/enable_async_io/disable_async_io to make
1670 it possible to get an I/O interrupt when data arrives from the
1672 * serial.h: New file to contain common defs for all remote files.
1674 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1676 * remote.c: Add arg names to prototypes, in a modest effort at
1677 clarification. Also add prototypes for some new functions.
1678 * (remote_wait): Better error reporting for 'T' responses.
1679 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1680 * (dos_async_init): Make usage message reflect requested port #.
1681 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1682 random hostname lookup failures. Add nicer message for unknown
1683 host error. (wait_for): Wake up in case of exceptions. Also,
1684 restart select() if we got EINTR.
1685 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1686 * serial.c: (serial_close): Clean up code.
1688 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1690 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1691 CALL_DUMMY between different 68k machines.
1693 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1695 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1696 Make comment explaining this comprehensible.
1697 (TAGFILES): Include ALLDEPFILES.
1698 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1700 (update-alldeps): Remove; obsolete.
1702 * remote.c: Move comments regarding packets to top of file with the
1703 rest of the protocol comments.
1704 Fix incorrect description of 'T' response.
1706 * README (Reporting Bugs): Refer people to the GDB manual.
1708 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1709 * stabsread.c: Type -16 is 4 bytes.
1711 * remote-udi.c: Improve docstring.
1713 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1715 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1716 bfd_elf32_find_section, to track bfd changes.
1718 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1720 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1721 * config/mips/xm-riscos.h: Define USG.
1723 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1725 * main.c (filename_completer): Don't complete to files ending in ~.
1727 * NEWS: Mention filename completion and "info line" enhancements.
1729 * main.c (symbol_completion_function): On "info t foo", return NULL,
1732 * main.c (symbol_completion_function): Don't use readline word
1733 breaking. Use new calling convention for c->completer and
1734 complete_on_cmdlist.
1735 * command.h (struct command): Change arguments; now the text passed
1736 to completer does not have any word breaking done. New arg word.
1737 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1739 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1740 * command.{c,h} (complete_on_cmdlist): Take word argument.
1742 * command.c (lookup_cmd_1): Doc fix.
1744 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1746 * Makefile.in (OP_INCLUDE): define.
1747 (OPCODE_CFLAGS): use OP_INCLUDE.
1749 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1750 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1751 config/m68k/amix.mh, config/mips/irix[34].mh,
1752 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1753 ALLOCA1): macros removed.
1755 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1756 (MMALLOC_LIB): renamed to MMALLOC.
1758 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1760 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1761 * dbxread.c: Change comment regarding acc.
1763 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1765 Makefile overhaul dropping autodepend features.
1766 * Makefile.in: many comment changes. forced consistent use of $()
1767 for makefile variables references. dropped leading ./ in file
1768 references. Drop $(srcdir)/ prefix on all dependencies.
1769 Inserted contents of alldeps.mak and depend.
1770 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1771 include directory into the compilation line.
1772 (GDB_CFLAGS): new macro to take up the semantic previously held
1774 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1775 macro in feb of '92. How does it keep coming back?
1776 (MMALLOC_LIB): renamed to MMALLOC.
1777 (BFD_SRC_DIR): renamed to BFD_SRC.
1778 (BFD_OBJ_DIR): renamed to BFD_DIR.
1779 (BFD_LIB): renamed to BFD.
1780 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1781 (READLINE_DIR): now represents object directory.
1782 (RL_LIB): renamed to READLINE.
1783 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1785 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1786 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1787 (LDFLAGS): removed default assignment.
1788 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1789 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1790 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1792 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1793 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1794 removed all $(srcdir) prefixes.
1795 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1796 for potential dependencies. commented out by default.
1797 (readline_headers, udiheaders): convenient abbreviations.
1798 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1799 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1800 new macros used for header file dependencies.
1801 (install-info, clean-info): collapse into the info rule.
1802 (install): now depends on all.
1803 (install-only): new target for installing without depending on
1805 (uninstall): new target.
1806 (config-check, config-check-hosts, config-check-targets): added
1808 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1809 order to force parallel makes into keeping these rules separate.
1810 * configure.in: omit cat'ing depend file onto generated Makefile.
1811 * alldeps.mak, depend: removed.
1813 * inferior.h: remove redundant include of symtab.h which is
1814 included in value.h via breakpoint.h.
1816 * alloca.c: removed. alloca is now in libiberty.
1818 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1819 new macro to undo what M_INSTALL does.
1821 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1823 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1826 * dbxread.c (copy_pending): Change name and function of begi argument
1827 to endi, since that is what the caller needs.
1829 * Makefile.in (TAGFILES): Don't include YYFILES.
1831 * Makefile.in (HFILES): Include monitor.h.
1833 * Makefile.in: Include text that used to be in alldeps.mak.
1834 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1835 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1837 * main.c (main): Print help message on stdout not stderr
1839 New option --version per standards.texi.
1840 In help message, show long options with "--" not "-".
1841 Don't try to print help message or version until after we have
1842 called initialize_all_files.
1844 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1846 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1847 (solib_add): Call special_symbol_handling once, not once per library.
1849 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1852 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1853 systems, not just Solaris.
1855 * stabsread.c: Include <ctype.h>.
1857 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1859 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1862 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1864 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1865 bfd.h is included by target.h, which most of gdb includes.
1866 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1867 it's in INCLUDE_CFLAGS.
1869 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1871 * config/i386/*aix*, i386aix-nat.c: New files.
1872 * configure.in: Use them.
1873 * alldeps.mak: List them.
1874 * coffread.c (decode_base_type): Deal with anonymous enum type.
1875 * i387-tdep.c (print_387_status_word): Add comment re "top".
1876 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1877 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1878 only if not defined by a header file.
1879 * mipsread.c: Don't define L_SET or L_INCR.
1881 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1883 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1884 * depend: Hand updated to match.
1886 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1888 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1889 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1890 we don't recognize the abbrev.
1892 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1894 * solib.c (solib_add_common_symbols): Add comment about performance.
1896 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1898 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1899 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1901 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1902 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1903 * configure.in (mips-sony-*): Use news-mips for host.
1905 * buildsym.h: Doc fix for processing_acc_compilation.
1907 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1909 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1911 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1913 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1914 ${srcdir}/../include.
1916 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1917 with system headers.
1918 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1919 Use VPRINTF macro if defined.
1920 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1921 Define TIOC{GETC,GLTC}_BROKEN.
1922 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1923 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1924 make things easier on munch (apparently this matters on
1925 the delta88 with svr3).
1927 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1929 * Makefile.in: canonicalize install.sh; for use within
1930 this directory (and subdirs)
1932 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1934 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1936 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1938 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1940 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1941 wired (and wrong) constant.
1942 * values.c (unpack_long): Add case to unpack when target object is
1944 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1947 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1949 * NEWS: tracking user visible changes starting with
1952 * remote-vx.c (_initialize_vx): rename user settable option from
1953 rpcTimeout to vxworks-timeout.
1955 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1957 * Makefile.in (depend): More makefile diddling.
1958 * alldeps.mak, depend: Update to latest automatically built
1961 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1962 * alldeps.mak, depend: Update to latest automatically built
1965 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1967 * remote-vx.c: include gdbcmd.h for setlist.
1968 (_initialize_vx): make rpcTimeout user settable.
1970 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1972 * main.c, gdbcmd.h: Add function filename_completer.
1973 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1974 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1975 "load", "file", "exec-file", "core-file" commands.
1976 (But '/' is a word break, limiting usefulness; see comments).
1978 * source.c (mod_path): Warning not error if can't find directory.
1980 * isi-xdep.c: New file.
1981 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1983 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1985 * config/m68k/xm-news.h: Include <sys/param.h>.
1987 * m88k-tdep.c (IEEE_isNAN): Remove.
1988 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1989 broken isNAN as on the mips.
1991 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1994 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1995 defined, don't worry about Sun's silly LBRAC bug.
1996 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1998 * dbxread.c (process_one_symbol): If there's a symbol before an
1999 N_SO, don't error().
2000 (case N_BCOMM): complain () not error ().
2002 * defs.h, main.c (catch_errors): Add return_mask arg.
2003 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2004 other callers: Pass RETURN_MASK_ALL.
2005 (return_to_top_level), callers: Add return_reason arg.
2007 Use return_to_top_level (RETURN_QUIT) instead of error ().
2008 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2009 Use SET_TOP_LEVEL not setjmp (to_top_level).
2010 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2012 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2014 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2015 Don't try to get the debug base yet.
2017 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2018 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2019 which returns 0 or 1 to say whether to do it.
2020 * config/sparc/sun4{sol2,os4}.h
2021 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2022 the right thing happens for both acc and SunOS4 /bin/cc.
2024 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2025 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2027 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2028 probably contained byte-order sins too.
2029 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2030 The IEEE_FLOAT code in print_floating takes care of it.
2032 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2034 * Makefile.in (VERSION): Bump to 4.9.2.
2035 * c-valprint.c (c_val_print): For array of chars printed with
2036 string syntax, don't print the address of the array. From
2038 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2039 number regardless of the radix. From wilson@cygnus.com.
2040 * valprint.c (set_input_radix_1, set_output_radix_1): New
2041 prototypes and functions that do the actual radix setting work.
2042 * valprint.c (set_radix, set_output_radix, set_input_radix):
2043 Rewrite to use set_input_radix_1 and set_output_radix_1.
2044 * valprint.c (initialize_valprint): Enable commands to
2045 independently set and show input and output radices.
2046 * valprint.c (show_radix): New prototype and function that
2047 handles separate input and output radices.
2049 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2051 Patches from Jeff Law, law@cs.utah.edu:
2052 * hppa-pinsn.c: Now uses disassembler from opcode library,
2053 this contains only the stub function print_insn.
2055 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2057 * main.c (main): back to two periods for elipse.
2058 (print_gdb_version): revised format for configuration info.
2060 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2062 * defs.h (INT_MAX): Cast unsigned shift result to int.
2064 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2066 * dbxread.c (process_one_symbol): Rather than having
2067 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2068 is true if we are doing stabs-in-elf, false otherwise.
2069 config/sparc/tm-sun4sol2.h: Don't define it.
2071 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2073 * remote-mips.c (mips_send_packet): Don't print garbage character
2075 (mips_request): Don't check that remote pid is 0, because
2077 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2080 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2082 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2084 * Makefile.in (install): Don't depend on gdb.
2086 * Rename remote-es1800.c to remote-es.c
2087 and remote-st2000.c to remote-st.c for 14-char filenames.
2088 config/m68k/{es1800,st2000}: Use the new names.
2090 * mips-tdep.c (isa_NAN): Don't return true on -0.
2092 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2094 * defs.h (INT_MAX): Cast unsigned shift result to int.
2096 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2098 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2099 symbols, now that they are section relative.
2100 * solib.c (bfd_lookup_symbol): Ditto.
2102 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2104 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2105 depend: Updated accordingly.
2107 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2109 * Makefile.in (*.tab.c): Use mv for atomic update.
2111 * Makefile.in ({dist,real}clean): Also remove nm.h.
2112 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2113 (distclean): Don't rebuild *.tab.c or TAGS.
2115 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2117 * Makefile.in (version.c): add host and target names to version.c.
2118 * main.c (main): print three periods for the elipse.
2119 (print_gdb_version): also print configuration.
2121 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2122 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2123 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2125 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2126 (get_hex_regs, adapt_fetch_registers): cast args to
2127 supply_register to avoid gcc warning.
2129 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2130 doesn't compile on solaris and is now obsolete.
2132 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2133 breaks stock sunos installations.
2135 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2137 * m68k-stub.c: Add comment about frame cache.
2139 * target.h (target_store_registers): Doc fix re error handling.
2141 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2142 of register_valid[regno].
2144 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2146 * symtab.h, dwarfread.c: Doc fix re dependencies.
2148 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2150 * serial.c (serial_close): If scb is NULL, don't try to close
2152 * configure.in: Add support for rom68k and bug boot monitors.
2154 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2156 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2157 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2158 * findvar.c (read_register, write_register): Fix thinko where
2159 sizeof(host long) != sizeof(target int).
2160 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2161 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2163 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2165 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2166 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2167 68881 and non-68881 cases. Check for a pair of movel instructions.
2169 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2171 First cut at sparc-vxworks targetting.
2172 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2173 * configure.in: sparc-vxworks gdb_target now vxsparc.
2175 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2177 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2179 * config/m68k/xm-news.h: add "extern int errno".
2181 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2183 * remove-vx.c (vx_read_register, vx_write_register): collapse
2184 ifdef I80960 else (assumes) m68k into parameterizable macros
2185 VX_NUM_REGS and VX_SIZE_FPREGS.
2186 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2187 VX_SIZE_FPREGS): new definitions.
2189 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2191 * symfile.{c,h} (generic_load): New function.
2192 remote{,-nindy,-eb,-mips}.c: Use it.
2194 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2196 * Makefile.in (depend): More sed gubbish to deal with
2197 ../bfd/bfd.h being generated during the build.
2198 * depend: Re-done with corrected makefile.
2200 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2202 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2203 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2204 directory to find automatically generated header files and library.
2205 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2206 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2207 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2208 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2209 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2210 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2212 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2214 * configure.in: change lynx support to CPU-*-lynxos*
2216 * Makefile.in (subdir_do): change test from existence of directory
2217 to existence of Makefile (the directory may exist but not be configured)
2219 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2221 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2223 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2225 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2226 (mips-idt-ecoff*): Added trailing '*'.
2227 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2229 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2231 * ser-go32.c: Clean up lots of compilation nits.
2233 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2235 * Patches from Jeffrey Law <law@cs.utah.edu>.
2236 * hppab-nat.c: Eliminate unnecessary ifdefs for
2237 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2238 CANNOT_STORE_REGISTER.
2239 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2240 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2241 templates for 1.1 FP computational instructions.
2243 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2245 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2246 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2247 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2248 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2249 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2250 shell when running the child, as args have been expanded by the
2251 time we get here. Simplify calling convention.
2252 * gdbserver/remote-server.c (main): Use new calling convention
2253 for create_inferior, remove defunct code for coalescing argv.
2254 Remove extra calls to mywait(), as we no longer have to wade
2257 * target.c (target_read_memory_partial): Don't deref errnoptr
2258 when checking for null pointer.
2260 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2262 * remote-es1800.c: Fix typo.
2264 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2266 * target.c (target_read_memory_partial): Like target_read_memory,
2267 but does partial reads, such as reads that bump into the end of
2269 * target.h (target_read_memory_partial): Add prototype.
2270 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2271 * valprint.c (val_print_string): Complete rewrite to fix bug with
2272 bumping into end of memory, avoiding unnecessarily long reads, and
2273 fixing bug when print_max is set to 0 (unlimited print length).
2274 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2275 initialize print_max.
2277 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2279 * configure.in: Add support for rom68k and bug boot monitors.
2281 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2283 * printcmd.c (print_scalar_formatted): Print integers bigger than
2284 LONGEST in hex no matter how big, and no matter what the format
2287 * stabsread.c (read_type): Skip type attributes if present.
2289 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2290 of number, just through '0' + radix - 1.
2292 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2294 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2296 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2297 single parameter, the pointer to the partial symtab, rather than
2298 a bunch of args that are derived from the partial symtab. Change
2299 prototypes and callers to match.
2301 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2302 set demangling style automatically.
2303 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2304 GNU C++, not C++ in general.
2305 * symtab.h (general_symbol_info): Simplify by eliminating one
2306 structure level for the language dependent info.
2308 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2310 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2311 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2312 TYPE_CODE_ENUM was already testing for this.
2314 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2316 * Makefile.in: Add new file ser-tcp.c.
2317 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2318 * findvar.c (write_register): See if we are writing back the same
2319 value that's already in the register. If so, don't bother.
2320 * remote.c (putpkt, getpkt): Improve handling of communication
2322 * ser-go32.c: Prototype it to death. Update serial_ops and add
2323 dummy routines where appropriate.
2324 * ser-tcp.c: New module to implement serial I/O via TCP
2326 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2327 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2328 * serial.c: Add start of support for connect command.
2329 (serial_open): Distinguish between tcp and local devices.
2330 * serial.h (struct serial_ops): Get rid of restore, add
2331 get_tty_state and set_tty_state. Define protoypes and macros for
2333 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2334 some real buffering. Handle error conditions gracefully.
2335 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2336 (Lynx), remove lots of cruft.
2338 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2340 * printcmd.c (print_address_symbolic): turn this into an assigment
2341 instead of an initialization (many compilers don't accept
2342 structure initialization).
2344 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2346 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2347 source file, give them all the name of the source file, rather than
2348 the 2nd and subsequent ones having NULL names.
2350 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2352 * printcmd.c (print_address_symbolic): Append source filename and
2353 linenumber of the symbol if print symbol-filename is on.
2354 (initialize_printcmd): `set print symbol-filename'.
2356 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2358 * configure.in: Add config for Lynx target. Configure gdbserver
2359 only for Lynx. Re-do selective configuration of sparclite.
2361 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2362 configure.in remote-inflow.c remote-utils.c}: New files to
2363 support GDB remote server. Currently only works for Lynx.
2365 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2367 * stabsread.c (define_symbol, case 't'): Only set the name if it
2368 is not a pointer type.
2370 * stabsread.c (define_symbol): Clean up logic; move the read_type
2371 calls to inside the switch statement (this improves the error
2374 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2377 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2379 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2381 * source.c (line_info): Change "pc" to "address" in messages and
2382 use print_address for addresses.
2384 * source.c (line_info): If we don't find a symtab, print more useful
2385 output, including the symbolic address.
2387 * source.c (line_info): If --fullname, display the source.
2388 (identify_source_line), callers: Take pc as argument, rather than
2389 assuming innermost frame (emacs doesn't use this, so no one ever
2391 * symtab.h: Declare frame_file_full_name.
2394 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2396 * breakpoint.c (catch_command_1): Fix typo in error msg.
2398 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2400 * elfread.c (elf_symfile_read): Update ELF structure and routine
2401 names to specify 32-bit versions.
2402 (elf_symtab_read): Retrieve size field directly from symbol,
2403 instead of using old kludge.
2405 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2406 calling opcodes library.
2407 * z8k-tdep.c (print_insn): Likewise.
2409 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2411 * stabsread.c: Remove all uses of error(). Make error_type and
2412 read_type_number static.
2413 (define_symbol): Don't try to deal with a missing symbol
2414 descriptor which isn't followed by digit, '(', or '-'.
2415 * stabsread.h: Don't declare read_type_number here.
2416 * gdbtypes.h: Don't declare error_type here.
2417 * xcoffread.c: Remove NO_TYPEDEFS code.
2419 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2421 * mips-tdep.c: Removed #include of many header files, and #define
2422 of MIPSMAGIC; no longer used.
2424 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2426 * Many places: replace "the inferior" in messages with "the program"
2427 or "the program being debugged".
2428 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2429 and I'm getting sick of maintaining it.
2431 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2434 * config/i386/go32.mh: Define SER_HARDWIRE.
2435 * Makefile.in: Define SER_HARDWIRE.
2437 (alldeps.mak): Add SER_HARDWIRE.
2438 Remove all references to ser-hardwire.{c,o}.
2439 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2441 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2443 * sparc-nat.c (store_inferior_registers): Fill in all members of
2444 inferior_fp_registers by reading them from the inferior before
2445 modifying and writing them back.
2446 Fixes unexplainable inferior FP exceptions after calls to the inferior
2447 or setting of floating point registers.
2448 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2449 to register which is generated by gcc-2.4.
2451 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2453 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2455 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2457 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2458 xm-i386lynx.h}: New configuration for Lynx.
2460 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2462 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2463 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2465 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2466 as struct, union, or enum tags.
2468 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2470 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2473 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2475 * infrun.c (wait_for_inferior),
2476 infcmd.c (program_info, signal_command): Use symbolic signal names.
2478 * inftarg.c (child_wait): Deal with EINTR and include message from
2479 strerror if printing an error message.
2481 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2483 * stabsread.c: Remove most uses of lookup_fundamental_type.
2484 (define_symbol): Use read_type for type of enum constant,
2485 not just read_type_number. Also don't call error().
2486 (define_symbol): For unrecognized constant type, one complaint (the
2487 one from error_type) is enough. Don't make our own in addition.
2488 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2489 * gdbtypes.h: Doc fixes.
2491 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2493 Fix stack unwinding through _sigtramp on Irix. These patches are from
2494 Paul Flinders <ptf@delcam.co.uk>.
2495 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2496 executable uses sigvec.
2497 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2499 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2501 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2503 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2504 be passed to the inferior to make "handle <signal> nopass nostop" work.
2506 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2508 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2510 * findvar.c (value_from_register): Fix uninitialized first_addr
2511 which caused problems with assignment of doubles to register variables
2513 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2514 missing mips definitions if necessary.
2516 Fix handling of double register variables for mips targets and big
2517 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2518 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2519 8 bytes for doubles.
2520 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2521 conversion of type held in multiple registers to host format.
2522 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2523 companion to REGISTER_CONVERT_TO_TYPE.
2524 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2525 Convert to function calls.
2526 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2528 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2529 MAX_REGISTER_RAW_SIZE bytes.
2530 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2531 (if defined) for doubles.
2532 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2533 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2534 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2536 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2539 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2541 * configure.in: Add i[34]86-*-isc*.
2543 * stabsread.c: Make sure all complain() pass the address of the struct.
2545 * xcoffread.c: Make sure all struct complaints are static not auto.
2547 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2549 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2551 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2553 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2555 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2557 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2559 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2561 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2563 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2565 * Makefile.in (INSTALLED_LIBS): New variable.
2567 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2569 * main.c (quit_command): In the "quit anyway?" message, tell the user
2570 whether we are planning to detach or kill the program.
2572 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2573 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2575 * infcmd.c (read_pc): Doc fix.
2577 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2579 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2580 signal_handler_caller.
2581 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2582 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2583 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2584 Use SIGTRAMP_START if defined.
2585 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2586 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2588 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2590 * infcmd.c (step_1): Fix poorly worded error message.
2592 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2593 Comment out corelow.c because core dumps are broken on these machines.
2595 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2596 if srcdir is not ".".
2597 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2598 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2599 * depend: Update to latest automatically built version.
2601 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2603 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2604 * Makefile.in (NONSRC): Add ChangeLog-92
2606 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2608 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2609 not typo RAW_REGISTER_SIZE.
2611 * frame.h, inferior.h: Doc fixes.
2613 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2615 * findvar.c (write_register): Add sanity check for register size.
2616 (read_register): Fixup sanity check for register size to be
2617 consistent with write_register().
2619 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2621 * sparclite/Makefile.in: Add dummy info, install and install-info
2624 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2626 * remote-nindy.c: Removed declaration of coffstrip.
2627 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2629 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2631 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2634 * Makefile.in (VERSION): GDB 4.9 release.
2636 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2638 * README: Update known bugs to include the Solaris bug that
2639 leaves core dumps in the current directory when restarting the
2640 inferior with "run". Expand on the testsuite information.
2642 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2643 be the last 4.9 prerelease test archive.
2645 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2647 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2650 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2652 * README, NEWS: Update for gdb 4.9 release.
2654 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2656 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2657 * target.c (MIN): #undef before defining.
2659 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2661 Patch from Jeffrey Law:
2662 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2664 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2666 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2669 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2671 * ch-exp.y (start): Apply work-around to avoid bison warning.
2673 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2675 * Makefile.in (BISON): Remove double quotes around BISON
2676 definition when bison is used.
2678 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2679 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2680 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2681 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2682 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2683 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2684 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2685 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2687 * Makefile.in (VERSION): Bump to 4.8.6.
2689 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2691 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2692 include declarations for malloc/realloc/free. Both malloc and
2693 realloc return 'void *' for non-ANSI compilations.
2695 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2697 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2698 longer opened twice.
2700 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2702 * solib.c (clear_solib): Don't close bfd if it is NULL.
2704 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2706 * core.c (dis_asm_read_memory): Cast second arg of
2707 target_read_memory to "char *".
2708 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2709 "char *", to match other functions called by catch_errors().
2711 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2713 * More patches from Jeffrey Law (law@cs.utah.edu).
2714 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2715 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2716 Delete unnecessary declarations.
2718 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2720 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2721 poll() for termio{s}.
2723 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2725 * i386-tdep.c (i386_frame_num_args): Always return -1.
2727 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2729 * Patches from Jeffrey Law <law@cs.utah.edu>.
2730 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2731 (frameless_function_invocation): New function.
2732 (frame_saved_pc, init_extra_frame_info): Use
2733 frameless_function_invocation.
2734 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2735 call instead of just grabbing the value currently in %r2.
2736 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2737 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2738 definition and use the common one in tm-hppa.h.
2739 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2740 use unwind descriptors to determine if the frame chain is valid.
2741 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2742 it does not assume %r4 is the frame pointer.
2743 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2744 and ssm instructions.
2745 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2746 helper functions for print_insn.
2747 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2748 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2749 which nullifies the following instruction.
2751 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2753 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2754 pass the 5th arg there, rather than using an ANSI C-specific macro.
2756 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2758 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2760 * Makefile.in (VERSION): Bump to 4.8.5
2761 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2762 directories to include search path.
2763 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2765 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2766 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2767 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2768 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2769 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2770 are automatically generated in "depend".
2771 * Makefile.in (paread.o): Document why a dependency doesn't get
2772 automatically generated in "depend" and leave this explicit rule
2774 * depend: Update to latest automatically generated version.
2776 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2778 * xcoffread.c: Doc fix.
2780 * Makefile.in (depend): Include $(CC) command in generated output.
2782 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2784 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2785 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2786 * depend: Update to latest automatically built version.
2788 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2790 * sparclite/Makefile.in: Create default target that does nothing
2791 in order to force user to build by hand.
2793 * sparclite/Makefile: Remove. It's not necessary anymore.
2795 * ser-unix.c (wait_for): New routine to handle read timeouts,
2796 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2798 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2800 * mips-pinsn.c (print_insn): Return value.
2802 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2804 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2805 at configuration time and doesn't belong in the distribution archive.
2807 * Makefile.in (NONSRC): Add 29k-share/README.
2808 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2810 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2811 constants with slightly more portable definitions (still depends
2812 on 2's complement arithmetic though).
2813 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2814 * i386v-nat.c (sys/reg.h): Conditionalize include on
2815 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2816 * ser-unix.c (termio.h): Include <termio.h> like other files that
2817 include termio.h, not <sys/termio.h> which may not exist (on
2820 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2822 * valprint.c (print_longest): Change format parameter from a
2823 'char' to an 'int'. We can't have 'char' parameters with the
2824 current coding style, where we mix prototypes with pre-ANSI
2826 * value.h (print_longest): Change format parameter in prototype
2827 from a 'char' to an 'int'.
2829 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2831 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2833 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2834 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2836 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2838 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2839 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2840 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2841 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2842 ptrace needs 5 arguments, #define ptrace to always
2843 pass zero as the 5th argument.
2845 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2847 * configure.in: Match z8k-*-sim for z8000.
2848 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2849 * remote-hms.c: Update to use new serial protocol.
2851 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2853 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2854 necessary and Solaris doesn't have it.
2856 * Makefile.in (clean-info, install, install-info, info, dvi,
2857 check, all): do not echo recursion lines.
2859 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2861 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2862 required target ports which use sockets (like a29k-udi).
2864 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2866 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2868 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2869 systems lacking select().
2871 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2873 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2875 * alldeps.mak, depend: Update with latest automatically built
2878 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2880 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2882 * Makefile.in (make-proto-testsuite.dir): New target to make
2883 prototype testsuite tree.
2885 * Makefile.in (VERSION): Bump to 4.8.4.
2887 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2889 * stabsread.c (define_symbol): If unrecognized constant type,
2890 complain() not error().
2892 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2894 * infptrace.c: Add missing close paren to test for
2895 FIVE_ARG_PTRACE defined.
2897 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2898 when compiling with gcc, but disable it for now. See comment.
2899 * defs.h (LONGEST): Define as either "long" or "long long"
2900 based on CC_HAS_LONG_LONG.
2901 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2902 how longest_to_int is defined.
2903 * c-valprint.c (c_val_print): Call print_longest.
2904 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2905 instead of LONG_LONG.
2906 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2908 * printcmd.c (print_scalar_formatted): Call print_longest
2909 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2910 * typeprint.c (print_type_scalar): Call print_longest and let
2911 it figure out what to do for PRINTF_HAS_LONG_LONG.
2912 * valprint.c (val_print_type_code_int): Call print_longest
2913 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2914 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2915 * value.h (struct value): Replace usage of LONG_LONG with
2917 * value.h (print_longest): Add prototype.
2918 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2919 * values.c (unpack_double): Collapse code that was unnecessarily
2920 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2921 * values.c (value_from_longest): Remove dependency on
2922 CC_HAS_LONG_LONG and just use LONGEST.
2923 * solib.c (solib_map_sections): Use bfd_get_filename
2924 to access filename field.
2925 * solib.c (clear_solib): Save filename and free it later, after
2926 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2927 to access the field.
2928 * config/convex/xm-convex.h (LONG_LONG): Replace with
2929 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2930 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2931 Add PRINTF_HAS_LONG_LONG references.
2933 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2935 * inflow.c (kill_command), infcmd.c (attach_command),
2936 remote.c (remote_interrupt_twice): In messages for the user, call it
2937 "the program" or "the program being debugged" not "the inferior".
2939 * hp300ux-nat.c: Cast second arg to supply_register calls.
2940 (_initialize_kernel_u_addr, getpagesize): New functions.
2941 (store_inferior_register_1): Change arg name from value to val.
2942 (fetch_core_registers): Make arg core_reg_size unsigned.
2943 Pass 5 args to ptrace.
2944 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2945 Remove KERNEL_U_ADDR stuff.
2946 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2947 * config/m68k/hp300hpux.m{t,h}:
2948 Move exec.o from NATDEPFILES to TDEPFILES
2949 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2950 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2952 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2954 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2956 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2958 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2960 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2962 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2963 describe `set demangle-style arm' (not cfront);
2964 mention can type `q' to discard output, when gdb pages
2966 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2968 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2971 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2973 * remote.c: Change timeout to 2.
2974 (remote_open): Use unpush_target not remote_close.
2975 (remote_resume): If siggnal != 0, give warning not error().
2976 (remote_wait, remote_interrupt, remote_interrupt_twice):
2977 If we get two interrupts, let the user get out if they want.
2978 (remote_{kill,mourn}): New functions.
2979 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2981 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2983 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2985 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2987 * Remote targets (mourn): Call unpush_target.
2989 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2990 Remove twisted use of PARAMS.
2992 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2993 that ansidecl.h assumes ANSI on AIX.
2995 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2997 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2998 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3000 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3002 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3004 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3006 * remote-vx.c (net_connect): Allow numeric IP address for host.
3008 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3010 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3012 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3014 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3016 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3018 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3020 * valops.c (value_cast): A cast might also change the object
3021 representation in C++.
3022 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3023 to get the proper read_symtab function when called from mipsread.c.
3024 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3025 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3026 for dummy psymtabs, inhibit processing of dummy psymtabs.
3028 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3030 * Changes from (or inspired by) AMD:
3031 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3033 (udi_wait): Make error message (UDIGetStdout) match error.
3034 (udi_wait): Handle UDIStdinNeeded.
3035 * command.c [CANT_FORK]: Use system().
3036 * utils.c (prompt_for_continue): Allow quit with 'q'.
3038 * solib.c (solib_add): Don't call special_symbol_handling if there
3039 were errors in symbol_add_stub. Also set so->from_tty before
3040 calling symbol_add_stub.
3042 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3044 * Merge in HPPA/BSD patches from Utah:
3045 * defs.h: Add const to 2nd arg of psignal prototype.
3046 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3048 * hppab-core.c: Deleted. No longer useful.
3049 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3051 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3052 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3053 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3054 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3055 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3057 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3059 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3060 of the PC being in a stack dummy when looking at a core file
3061 without symbols. The other is the incorrect passing of char
3062 arguments during expression evaluation (ie: p foo('a','b') would
3063 mess up the passing of it's args because it wasn't coercing the
3065 * hppah-tdep.c: Rename global functions to have consistent hppa_
3066 prefix. Make more functions static. Drop hp_ prefix from static
3067 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3068 char to int args if necessary. (hppa_fix_call_dummy): Create
3069 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3070 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3071 valid (ie: != 0) before doing comparison against PC.
3072 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3073 to reflect new arguments.
3074 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3075 prefix for func name. (FIX_CALL_DUMMY): Move code into
3078 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3079 to malloc() so that we can test GDB eval of dynamically created
3080 arrays (like char strings in `print "foo"').
3082 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3084 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3085 minimal symbols for a nearby symbol.
3087 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3089 * coffread.c: Comment changes around minimal symbol recording.
3091 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3093 * command.c: comment changes only.
3095 * mips-tdep.c (heuristic_fence_post): new static variable.
3096 (heuristic_proc_start): use heuristic_fence_post, print better
3097 warnings, but only if not stop_soon_quietly.
3098 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3100 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3102 * symtab.h: Fix LOC_REF_ARG comment.
3104 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3105 and Jim Kingdon (kingdon@cygnus.com)
3107 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3109 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3110 symfile.c (compare_symbols): Don't check first character; STRCMP
3113 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3114 structures that are passed by address in a register.
3115 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3116 * findvar.c (read_var_value),
3117 printcmd.c (address_info, print_frame_args),
3118 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3119 * symtab.c (lookup_block_symbol): Deal with it.
3121 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3123 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3125 * objfiles.c (find_pc_section): Return a struct obj_section *.
3126 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3127 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3128 Don't use obj_section hack.
3129 * xcoffexec (vmap_symtab): Relocate obj_sections.
3130 * printcmd.c (containing_function_bounds): Use find_pc_section.
3132 * symtab.h: Clean up SYMBOL_VALUE comments.
3134 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3136 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3137 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3139 * coffread.c (read_coff_symtab): Use rewind before fseek.
3141 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3143 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3144 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3145 * Makefile.in: Remove message to expect conflicts and unused
3146 rules in ch-exp.y, since there no longer are any such.
3148 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3150 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3152 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3154 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3155 rather than dumping core.
3157 * Makefile.in: Add ${srcdir}/ to all source files.
3158 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3159 (TAGS): Deal with srcdir and new config directory scheme.
3161 Makefile.in (NONSRC): Remove createtags.
3162 alldeps.mak: Updated.
3164 * rs6000-tdep.c: Delete unused function print_frame.
3166 * frame.h (struct frame_info): Doc fix for next_frame.
3167 New field signal_handler_caller.
3168 blockframe.c (create_new_frame, get_prev_frame_info),
3169 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3170 INIT_FRAME_PC_FIRST).
3171 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3174 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3176 * irix4-nat.c (fetch_core_registers): Special version of this for
3177 Irix 4.x, which stores regs a bit differently from other /proc
3179 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3180 to new file core-svr4.c.
3181 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3182 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3184 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3186 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3188 * i387-tdep.c: Remove unused #includes.
3190 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3192 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3194 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3196 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3198 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3199 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3200 Don't muck with SYMBOL_CLASS.
3202 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3204 * munch: Don't use head command. It doesn't exist everywhere.
3206 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3208 * inflow.c (new_tty): Remove spurious 'o' character at end
3211 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3213 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3214 instructions and nothing more.
3215 * mipsread.c (add_line): Add comment why we have to combine line number
3216 entries for the same line number.
3218 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3220 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3223 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3225 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3227 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3229 * source.c (select_source_symtab): Clean up comment. Also, if
3230 we have a current_source_symtab, and s is NULL, return without
3232 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3233 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3235 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3237 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3238 * stabsread.h: Declare it.
3239 * partial-stab.h: Use it.
3241 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3243 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3245 * stack.c (print_frame_info): Print specially if dummy frame.
3247 * breakpoint.c: Add comments regarding within_scope future direction.
3251 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3253 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3255 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3257 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3259 * stabsread.c (read_member_functions): Initialize domain for stubbed
3260 member functions to avoid gdb core dumps when printing pointers
3261 to member functions.
3262 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3265 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3267 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3268 stop with an error().
3269 eval.c (evaluate_subexp): Change error message.
3271 * objfiles.c (build_objfile_section_table): Cast return value
3272 from obstack_finish.
3274 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3276 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3277 to rs6000_frame_chain and deal with it if we're in a signal handler.
3278 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3280 * breakpoint.c (within_scope): New function.
3281 (enable_breakpoint, watchpoint_check): Use it.
3283 * source.c (openp): Handle "exec-file ./ls" correctly.
3285 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3287 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3289 * ch-exp.y: Clean up lexing of identifiers and
3290 reserved words. (E.g. don't recognize FALSEXXX as the
3291 keyword FALSE followed by the identifier XXX.)
3292 Also, convert identifiers to lower case.
3294 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3296 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3297 new serial interface.
3299 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3301 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3302 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3303 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3304 and use new return codes for go32_readchar().
3305 * ser-unix.c: Ditto. Also, move error handling up to caller for
3306 SERIAL_SETBAUDRATE().
3307 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3308 to specific routine.
3309 (serial_close): New routine to wrap around device close routine.
3310 serial.h: Clean & document return values more clearly.
3312 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3314 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3316 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3317 operand in decimal rather than wrong textual versions.
3319 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3320 (mention 't', remove false thing about 'g' only good with 'f').
3322 * breakpoint.h: move "struct breakpoint" and friends to top of
3323 file so that bpstat_find_breakpoint prototype works.
3325 * solib.c (struct so_list): Add bfd field.
3326 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3327 Put the bfd in bfd field of the so_list.
3328 (clear_solib): Free bfd name and close_bfd on the bfd.
3330 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3332 * valarith.c (value_subscript): Add COERCE_REF.
3333 * ch-exp.y (operand_5): We can generalize the 2nd operand
3334 of a string repetition ot 'literal' without ambiguity.
3336 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3338 * breakpoint.h (struct bpstat): Remove momentary field.
3339 Remove bpstat_momentary_breakpoint. This was always kludgy
3340 and is no longer used.
3342 * breakpoint.h: Add enum bpstat_what.
3343 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3344 stop and print fields of bpstat now per-breakpoint, not just
3345 one for the whole chain.
3346 breakpoint.{c,h} (bpstat_what): New function.
3347 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3348 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3349 with call to bpstat_what.
3350 README: Remove watchpoint/breakpoint bug from known bugs.
3352 * breakpoint.h: Prototype bpstat_find_breakpoint.
3354 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3356 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3358 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3359 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3361 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3363 * i960-pinsn.c (tabent): Copied struct definition from
3366 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3368 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3369 is a C++ destructor.
3370 * symtab.c (gdb_mangle_name): Use it.
3371 * symtab.c (find_methods): Do not add destructors to choice list
3373 * symtab.c (decode_line_1): Make breakpoints on destructors work
3376 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3378 * ser-go32.c: Make it use serial port name.
3379 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3381 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3384 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3386 * configure.in: Only configure sparclite subdir when target_cpu
3389 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3391 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3392 Remove FIXME comment regarding this.
3394 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3396 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3398 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3400 Add section table to objfile struct. Use it for find_pc_section.
3401 * objfiles.c (add_to_objfile_sections,
3402 build_objfile_section_table, find_pc_section): new functions.
3403 (allocate_objfile): build section table.
3404 * objfiles.h (struct obj_section): new structure.
3405 (struct objfile): add section table.
3406 (find_pc_section): new prototype.
3407 * solib.[ch] (find_pc_section_from_so_list): removed.
3408 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3409 symfile.h for objfiles.h.
3410 (in_solib_trampoline): adjusted for new find_pc_section
3411 prototype. Removed BAD_RICH_HACK ifdefs.
3412 * symfile.c (syms_from_objfile): offset objfile sections.
3413 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3414 * symfile.h (find_pc_section): prototype removed. Also fixed
3415 comment typo NUL -> NULL.
3416 * target.[ch] (find_pc_section_from_targets): removed.
3417 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3419 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3421 * ser-go32.c: Format. (go32_open): Use proper return value.
3423 * configure.in: Undo conditional configdirs hack for sparclite.
3425 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3427 * symtab.c (list_symbols): When call break_command, pass both
3428 filename and function name not just function name.
3430 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3432 (Changes and new files to make "none" a full fledged configuration)
3433 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3434 Currently only tm-none.h has any meaningful contents.
3435 * config/none/none.mh (NAT_FILE): Use nm-none.h
3436 * config/none/none.mh (XM_FILE): Use xm-none.h
3437 * config/none/none.mt (TM_FILE): Use tm-none.h
3438 * Makefile.in (depend): Remove comment about parse errors in
3439 valops.c, it now parses correctly and generates a correct depend
3440 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3441 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3443 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3445 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3447 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3448 exactly 8 characters.
3450 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3452 * configure.in: Sparclite uses sparc config dir. Also has it's
3453 own tm- & .mt files now. Also add sparclite to configdirs.
3454 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3455 * config/i386/go32.mh: Nullify def of TERMCAP.
3456 * config/i386/xm-go32.h: Get rid of redef of EIO.
3457 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3458 specific configs. Very similar to sun4os4, but without solib.
3459 * sparclite/{Makefile.in configure.in}: First cut at making this
3462 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3464 * ser-go32.c: First cut at adapting to new serial interface.
3466 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3468 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3469 These implement a new serial line interface for talking to remote
3471 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3472 EXCEPT go32, which gets ser-go32.c.
3473 * remote.c: Use new serial interface. More remote-xxx's to be
3475 * ser-bsd.c, ser-termios.c: Removed.
3476 * serial.c: New. Implements common operations for all serial
3478 * ser-unix.c: New. Unix specific serial operations for various
3479 flavors of Unix (Posix, SysV, BSD).
3480 * serial.h: Generic serial interface defs.
3481 * config/i386/go32.mh, config/i386/i386bsd.h,
3482 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3483 ser-bsd.o from XDEPFILES. All the magic is now handled in
3486 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3488 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3490 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3492 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3494 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3495 about framelessness except on the innermost frame.
3497 * xcoffexec.c: Call fatal() not abort().
3499 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3500 a LOC_OPTIMIZED_OUT symbol.
3501 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3502 findvar.c (read_var_value), printcmd.c (address_info),
3503 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3504 m2-exp.y (yylex): Deal with it.
3505 ch-exp.y (yylex): Deal with it.
3507 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3509 * findvar.c (value_from_register): H8500 specific, check to see
3510 if we are looking at short pointer. If so, skip crock.
3511 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3512 read_memory_integer() to avoid getting messed up by sign extension.
3514 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3516 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3517 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3518 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3520 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3522 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3524 * core.c (dis_asm_print_address): New function.
3526 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3529 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3531 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3532 entire breakpoint chain and print only the first entry that needs to
3533 be printed and needs to be stopped for. Fixes problems with printing
3534 of multiple breakpoints with different conditions.
3535 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3536 effectively stops printing of the breakpoint chain.
3537 * breakpoint.c (print_it_noop): New routine to print nothing
3538 for this breakpoint entry and dont stop printing.
3539 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3540 watchpoint only if it is enabled.
3541 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3542 descriptor from the library to make backtraces through setjmp work.
3543 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3545 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3546 all registers saved within sigtramp, cleanup.
3548 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3550 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3552 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3554 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3555 with prototype in ../include/dis-asm.h.
3557 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3559 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3560 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3561 Use read_memory_func interface to disassembler.
3563 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3565 Teach sparc solaris to next over shared library functions.
3566 * solib.[hc] (find_pc_section_from_so_list): new function and
3568 * sparc-tdep.c (in_solib_trampoline): new function.
3569 * symfile.[hc] (find_pc_section): new function and prototypes.
3570 * target.[hc] (find_pc_section_from_targets): new function and
3572 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3573 in_solib_trampoline.
3575 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3577 * infrun.c (wait_for_inferior): Revise comment.
3579 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3581 * command.{c,h}: New var_type var_integer.
3582 main.c: Use it for history_size.
3584 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3585 Lint and byte-order fixups.
3587 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3589 * breakpoint.h (bpstat): New field print_it.
3590 breakpoint.c (bpstat_print): Use it.
3591 (print_it_normal): New function (from old bpstat_print code).
3592 (bpstat_{alloc,stop_status}): Set print_it field.
3594 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3595 evaluating watchpoint condition, via new function watchpoint_check.
3596 Also stop if watchpoint disabled due to leaving its block.
3598 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3600 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3602 * mips-pinsn.c: Add missing include of dis-asm.h.
3604 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3606 * Makefile.in (clean, distclean, realclean): Recursively apply
3607 to subdirs first, rather than last. This avoids, for example,
3608 Makefile being removed in a parent directory before the recursive
3611 * alldeps.mak, depend: Update for below changes.
3613 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3614 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3615 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3616 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3617 instead of tm-68k.h.
3618 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3619 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3620 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3621 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3622 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3623 tm-68k.h to tm-m68k.h.
3624 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3625 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3628 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3629 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3630 * a29k-tdep.c: Renamed from am29k-tdep.c.
3631 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3632 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3633 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3634 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3635 Map '29k' to 'a29k'.
3636 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3637 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3638 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3640 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3641 define that does not appear anywhere else in the gdb source tree.
3642 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3644 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3646 * breakpoint.c: Add comments regarding breakpoint_re_set.
3648 * xcoffread.c (sort_syms, compare_symbols): Remove.
3649 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3650 not our own sort_syms (it is identical).
3652 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3654 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3656 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3657 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3659 * exec.c (exec_close): Fix storage leak.
3660 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3661 output sections when patching an executable.
3662 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3663 when writing all registers.
3664 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3665 at the right offset in the dummy frame.
3666 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3667 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3668 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3670 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3672 * Makefile.in (TARFILES): Avoid trailing backslash.
3674 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3676 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3677 it in breakpoint_re_set.
3678 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3680 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3681 don't use sizeof(int) for target stuff, etc).
3683 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3685 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3686 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3687 support that can't be integrated anyway due to lack of clear
3690 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3692 * findvar.c (read_register, write_register): Make these capable
3693 of reading/writing registers that are shorter than REGISTER_TYPE.
3694 * (value_from_register): Install H8500 specific code to return
3695 proper value when register is being used as a pointer.
3696 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3697 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3698 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3699 chain frames properly by combining frame pointer with T reg.
3700 (init_extra_frame_info): Delete. It's now a macro.
3701 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3702 offset by the correct amount off of the frame pointer.
3703 (register_byte): Delete. It's now a macro.
3704 (register_raw_size, register_virtual_size): Delete. Replaced by
3705 common routine h8500_register_size, cuz there's no difference
3706 between the raw & virtual sizes on this machine.
3707 (register_convert_to_raw, register_convert_to_virtual): Delete,
3708 cuz there's no difference between the raw & virtual forms.
3709 Replaced by memcpy in tm file.
3710 (register_virtual_type): Rename to h8500_register_virtual_type.
3711 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3712 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3713 emulator have same reg offsets. This is all handled in the
3715 (h8500_trapped_internalvar): New routine to detect references to
3716 convenience vars acting as pointer pseudo-regs.
3717 (h8500_value_trapped_internalvar): Conjure up value of pointer
3719 (h8500_set_trapped_internalvar): Convert set value in real
3720 register references.
3721 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3722 code segment register.
3723 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3725 (wait_for_inferior): Add h8500 specific code to add stack segment
3726 when reading SP register.
3727 remote-sim.c (fetch_register): Spacing.
3728 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3729 detect cruft. Redo all register manipulation stuff. Get rid of
3730 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3731 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3732 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3733 to create internal vars for pointer pseudo-regs.
3735 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3737 * Makefile.in: Numerous small changes to macro definitions
3738 and rules for building gdb distribution tree. Many macros
3739 eliminated or merged, and rules simplified.
3740 * alldeps.mak: Update.
3743 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3745 * Makefile.in: recurse through SUBDIRS for dvi target too
3747 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3749 * Clean up xcoff relocation.
3750 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3751 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3753 symtab.h (struct general_symbol_info): Add section field.
3754 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3755 xcoffread.c: Set section for symbols and msymbols.
3756 (struct symtab): Add block_line_section field.
3757 buildsym.c (end_symtab): Set it.
3758 (end_symtab and callers): Add section parameter.
3759 objfiles.c (objfile_relocate): New funciton.
3760 xcoffexec.c (vmap_symtab): Use it.
3761 xcoffsolib.h (struct vmap): Remove unused fields.
3762 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3763 CORE_NEEDS_RELOCATION, symtab_relocated.
3764 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3765 rs6000-tdep.c: Make loadinfotext static.
3766 breakpoint.c (fixup_breakpoints): Doc fix.
3767 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3768 (end_symtab): primary field replaces nonreloc.
3770 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3772 * symtab.h (struct linetable_entry): Remove confusing comment.
3774 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3776 * Makefile.in: add installcheck target
3778 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3780 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3781 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3782 z8k}: New directories to hold cpu specific configuration files.
3783 Naming follows gcc convention.
3784 * config/{*.mt, *.mh}: All target and host makefile fragment
3785 config files moved to an appropriate config/<cpu> subdirectory.
3786 * nm-*, xm-*, tm-*: All native, host, and target files, which
3787 get linked to nm.h, xm.h, and tm.h respectively by configure,
3788 moved to appropriate config/<cpu> subdirectory.
3789 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3790 Native, host, and target files that are common across more than
3791 one cpu architecture and included by one of the configured
3792 native, host, or target files, get moved to config directory.
3793 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3794 pick up native, host, or target include files moved to one of
3795 the config subdirectories, and that are included by other files.
3796 * Makefile.in (alldeps.mak): Modify to account for new config
3797 directory structure.
3798 * alldeps.mak, depend: Update for new config directory structure.
3799 * config/*/[ntx]m-*.h: Modify all files that include other
3800 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3801 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3803 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3804 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3805 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3806 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3807 the ones where the default is not unique or different than the
3808 config subdirectory name. Similarly, handle gdb_target_cpu.
3809 Modify configure.in as appropriate to make use of gdb_host_cpu
3810 and gdb_target_cpu to find makefile fragments and make links.
3812 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3814 * mipsread.c (compare_blocks): Sort blocks with the same start
3815 address by decreasing ending address.
3817 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3819 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3820 lookup_symbol as it might get clobbered by the call.
3822 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3823 The previous code did not initialize the language field for the psymtab
3826 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3828 * c-exp.y (parse_number): Avoid shift warning.
3829 * serial.h (struct ttystate): Declare empty one on DOS.
3831 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3833 * xm-sun4os4.h: Return type of free() should be void, not int.
3835 * vx-share/vxWorks.h: Remove #def of NULL.
3837 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3839 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3841 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3843 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3845 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3847 * ieee-float.c: Moved to ../libiberty.
3848 * ieee-float.h: Moved to ../include.
3849 * Makefile.in: Update accordingly.
3850 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3851 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3852 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3853 it is now in ../opcodes/m68881-ext.c.
3854 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3855 prologue (some callers _do_ care).
3856 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3857 new interface of ../opcodes/*-dis.c.
3858 * ch-exp.y: Add #include <ctype.h>.
3860 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3862 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3864 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3866 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3868 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3870 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3872 * z8k-tdep.c (extract_return_value, write_return_value,
3873 store_struct_return): New functions from macros in tm-z8k.h.
3875 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3877 * valops.c (value_arg_coerce): Apply temporary patch to
3878 fix problem with coercion of array and function types when
3879 passed as arguments to C functions, pending a more complete
3880 review of when and how coercion should be done, depending
3881 upon context and language.
3883 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3885 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3887 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3888 debugsec if there are a non-zero number of symbols.
3890 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3892 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3894 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3896 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3898 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3899 not just 50 symbols.
3900 (symtbl_num_syms): New variable.
3901 (read_xcoff_symtab): Set it.
3902 (read_symbol_nvalue): Check for bad symno.
3903 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3906 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3908 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3909 This is defined in defs.h if necessary.
3910 * vx-share/vxWorks.h: Remove #defs of min and max.
3911 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3912 vx-share/xdr_rdb.c: include defs.h.
3914 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3916 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3919 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3920 xcoffread.c: Doc fixes.
3922 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3924 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3925 xcoffexec.c (xcoff_relocate_core): New function.
3926 (text_adjustment): Removed.
3927 (add_vmap): Return the vmap.
3928 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3930 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3932 * xcoffsolib.h: Add objfile member to struct vmap.
3933 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3934 xcoffexec.c (add_vmap): Allocate objfiles here.
3936 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3938 Support 68000 series without floating point.
3940 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3941 * tm-68k-nofp.h: New file, lacks 68881 support.
3942 * config/m68k-nofp.mt: New file.
3944 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3946 Remove a few remaining underscore/no-underscore remnants from
3949 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3950 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3951 * config/sparc-noun.mt: Rename to sparc-em.mt.
3952 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3953 * tm-68k-un.h: Rename to tm-68k-fp.h.
3954 * tm-spc-un.h: Rename to tm-spc-em.h.
3955 * tm-sun4sol2.h: Cleanup.
3956 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3958 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3960 * symmisc.c (std_in, std_out, std_err): Move initializations
3961 to runtime code, in case they aren't constant.
3963 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3965 * symtab.c (find_pc_symtab): some object file formats, notably
3966 mips, have holes in the address ranges of symtabs. Change
3967 this algorithm from first hit to tightest fit.
3969 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3970 fence post without finding the enclosing function, then print a
3973 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3975 * utils.c (fputs_demangled, fprint_symbol): Remove.
3976 * utils.c (fprintf_symbol_filtered): New function which combines
3977 the functionality of fputs_demangled and fprint_symbol. Uses a
3978 caller provided language parameter to select the appropriate
3979 demangler, and caller provided args to pass to the demangler.
3980 * defs.h (enum language): Move further up in file so enum can
3981 be used in prototypes.
3982 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3983 * defs.h (fprintf_symbol_filtered): Add prototype.
3984 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3985 fputs_demangled with call to fprintf_symbol_filtered.
3986 * cp-valprint.c (demangle.h): Include
3987 * cp-valprint.c (cp_print_value_fields): Replace calls to
3988 fprint_symbol with calls to fprintf_symbol_filtered.
3989 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3990 with call to fprintf_symbol_filtered.
3991 * stack.c (print_frame_info): Remove obsolete code so we don't
3992 have to update fputs_demangled usage in it.
3993 * stack.c (print_frame_info, frame_info): Add language variable
3994 to pass to fprintf_symbol_demangled and initialize it from the
3995 symbol's language. Replace calls to fputs_demangled with calls
3996 to fprintf_symbol_filtered.
3997 * symtab.c (find_methods): Replace call to fputs_demangled with
3998 call to fprintf_symbol_filtered.
3999 * ch-valprint.c (demangle.h): Include.
4000 * ch-valprint.c (chill_print_value_fields): Replace call to
4001 fprint_symbol with call to new fprintf_symbol_filtered.
4003 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4005 * Makefile.in (VERSION): Bump version to 4.8.2.
4007 * main.c (source_command): Require an explicit pathname of file
4008 to source, since previous behavior of defaulting to gdb init file
4009 was troublesome and undocumented.
4010 * printcmd.c (disassemble_command): Add missing '{}' pair to
4011 else with two statements. Bug reported by Stephane Tsacas
4013 * symtab.c (find_pc_line): Don't complain about zero length or
4014 negative length line numbers for the moment, since we may not own
4015 the terminal when called, such as when single stepping. (FIXME)
4016 * language.h (CAST_IS_CONVERSION): True if current language is
4017 C++ as well as C. Fix from Peter Schauer.
4018 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4019 Use STREQN macro rather than bare '!strncmp()'.
4020 * environ.c (unset_in_environ): Avoid use of memcpy on
4021 overlapping memory regions, as suggested by Paul Eggert
4022 <eggert@twinsun.com>.
4023 * c-exp.y (%union struct): Remove unused ulval as suggested
4024 by Paul Eggert <eggert@twinsun.com>.
4026 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4028 * main.c (gdbinit): Make static.
4029 * main.c (inhibit_gdbinit): Move to file scope.
4030 * main.c (main): Remove local inhibit_gdbinit.
4031 * main.c (source_command): Don't source '.gdbinit' file by
4032 default if gdb has been told to ignore it.
4034 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4036 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4039 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4041 * printcmd.c (print_address_symbolic): Only print if offset
4042 is shorter than max_symbolic_offset.
4043 (initialize_printcmd): `set print max-symbolic-offset'.
4045 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4046 (examine_tag): Use it.
4047 (read_register_stack): Only look in the local registers for a
4048 memory address if it's between rfb and rsp; go to memory otherwise.
4049 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4050 (reginv_com): Remove ancient kludge command.
4052 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4054 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4055 irix4 will again compile.
4057 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4059 * configure.in: accept mips-sgi-irix4* for irix4.
4061 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4063 * z8k-tdep.c (print_register_hook): Lint.
4065 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4067 Lint fixes from Paul Eggert (eggert@twinsun.com):
4069 * command.c (do_setshow_command): var_uintegers are unsigned.
4070 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4071 unsigned, since they use hex values with the high bit set.
4073 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4075 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4076 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4078 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4079 macro definitions in parenthesis.
4081 * dbxread.c (dbx_symfile_init): Catch the case where there is
4082 no string table, but the only way we find out is by reading zero
4085 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4087 * dbxread.c (dbx_symfile_init): Make size of the string table
4088 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4089 offset to the string table is nonzero and handle the nonexistant
4090 string table case, should it occur. Ensure that the string table
4091 size read from the file is reasonable, with a minimum lower bound
4092 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4094 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4096 * Makefile.in: Changes to build testsuite correctly.
4097 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4098 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4099 (TARGET_FLAGS_TO_PASS): New variable.
4100 (SUBDIRS): Added testsuite.
4101 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4102 testsuite is compiled with CC_FOR_TARGET rather than CC.
4104 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4106 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4107 reported by mycroft@gnu.ai.mit.edu.
4109 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4110 * configure.in (vax-*-ultrix2*): New triplet.
4111 * config/vaxult2.mh: New file.
4112 * xm-vaxult2.h: New file.
4114 * c-exp.y (parse_number): Change high_bit to unsigned.
4115 * demangle.c: Change all references to cfront to ARM, since the
4116 actual algorithm is the one specified in the Annotated Reference
4117 Manual. This was confusing users into thinking that full cfront
4118 support was implemented.
4119 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4120 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4121 directly to lookup_struct_elt_type, which will do the
4122 dereferencing itself.
4123 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4124 NULL dereferencing bug for unnamed structs, comment out
4127 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4129 * coffread.c (process_coff_symbol): Change PCC argument correction
4130 so that it only happens on big-endian targets; so that it only
4131 happens if the short or char argument is aligned on an int
4132 boundary; and so that it changes the location, rather than the
4133 type, of the argument. These changes tend to parallel similar
4134 (old) changes in stabsread.c.
4136 * coffread.c (coff_read_enum_type): Use the specified size for
4137 enums, don't assume that they are int-sized.
4139 * c-valprint.c (c_val_print): Don't assume enums are the same as
4142 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4143 Rendell, <michael@mercury.cs.mun.ca>.
4145 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4147 * language.h (local_decimal_format_custom): Add prototype.
4148 * language.c (local_decimal_format_custom): Add function, bug
4149 reported by Robert R. Henry (rrh@tera.com).
4151 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4153 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4154 by Josef Leherbauer, joe@takeFive.co.at.
4156 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4158 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4159 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4160 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4161 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4162 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4163 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4164 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4165 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4167 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4169 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4170 of demangled name fields to NULL if no demangling exists for
4171 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4172 symbols if their language is known at the time they are created,
4173 but sometimes the language is not known until later.
4175 * ch-typeprint.c (chill_print_type_base): Name changed to
4176 chill_type_print_base to match pattern for C and C++ names.
4177 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4178 to be consistent with other usages.
4179 * ch-typeprint.c (chill_type_print_base): Add support for
4180 printing Chill STRUCT types.
4181 * ch-valprint.c: Include values.h.
4182 * ch-valprint.c (chill_print_value_fields): New function and
4183 prototype for printing Chill STRUCT values.
4184 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4185 that was being called with two args instead of three.
4186 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4187 to print Chill STRUCT values.
4189 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4191 * configure.in: added testsuite to configdirs.
4193 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4195 * doc/stabs.texi: The `this' pointer is now known by the name
4196 `this' instead of `$t'.
4198 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4200 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4201 references of TAG_string_type DIEs in user defined types.
4202 * ch-lang.c (chill_create_fundamental_type): Track compiler
4203 change that now emits debugging info with the type long for Chill
4206 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4208 * remote-mips.c: New file; implements MIPS remote debugging
4210 * config/idt.mt: New file; uses remote-mips.c
4211 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4213 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4214 floating point coprocessor.
4215 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4217 (mips_pop_frame): If not mips_fpu, don't restore floating point
4219 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4221 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4222 mips_fpu, don't use fp0 as floating point return register.
4223 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4226 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4228 * gdb/testsuite: made modifications to testcases, etc., to allow
4229 them to work properly given the reorganization of deja-gnu and the
4230 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4232 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4234 * gdb/testsuite: Initial creation of gdb/testsuite.
4235 Migrated dejagnu testcases and support files for testing nm to
4236 gdb/testsuite from deja-gnu. These files were moved "as is"
4237 with no modifications. This migration is part of a major overhaul
4238 of dejagnu. The modifications to these testcases, etc., which
4239 will allow them to work with the new version of dejagnu will be
4240 made in a future update.
4242 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4244 * NEWS: Add reminders for next release.
4246 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4248 * mipsread.c (parse_lines): Correct check for files compiled with
4251 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4253 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4255 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4257 * Makefile.in (VERSION): GDB-4.8 release!
4258 * README, NEWS: Update for release.
4260 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4262 * am29k-pinsn.c (print_insn): Minor nits with const.
4263 * am29k-tdep.c: More minor nits with arg types for
4264 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4266 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4268 * gcc.patch: Update for a different GCC (G++) bug.
4269 * main.c (print_gdb_version): Update copyright year to 1993.
4270 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4271 conditionalize this file on it. FIXME, right way is to split
4272 these into two config files.
4273 (ATTACH_DETACH): Define for BSD 4.4
4274 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4275 (U_REGS_OFFSET): Revise for 4.4.
4276 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4277 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4278 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4280 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4282 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4285 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4287 * c-lang.c (c_printstr): Bugfix for length==0 case.
4289 * c-lang.c (c_printstr): If a C string ends in a null, don't
4292 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4294 * defs.h (STRCMP): Make it work for unsigned chars.
4296 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4298 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4299 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4300 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4301 define to kludge the large opcode table into two smaller tables,
4302 since GCC take exponential space to build the table. Lint.
4303 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4305 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4307 * Makefile.in (VERSION): Roll to 4.7.9.
4308 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4309 definition here, to handle both BSD 4.3 and 4.4 systems.
4310 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4311 * remote.c (alarm): Move declaration to global level, before
4312 first reference to it.
4313 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4314 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4316 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4318 * remote.c (readchar): forward declare alarm which otherwise looks
4319 like an undeclared variable to gcc.
4321 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4322 when comparing against an int. Avoids superfluous warning from
4325 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4326 Avoids superfluous warnings from some systems and/or compilers
4327 (like vax ultrix 4.2.)
4329 * language.c (struct op_print unk_op_print_tab): use the enum
4330 values rather naked zeros as initializers. Avoids warnings from
4331 ultrix type compilers.
4333 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4335 * Makefile.in (VERSION): Roll to 4.7.6.
4336 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4337 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4338 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4339 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4340 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4341 (depend): Fix bug where nm-files in config files weren't noticed.
4342 (make-proto-gdb-1): Avoid changing directories while building new
4343 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4345 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4347 * remote.c: Improve error recovery. Allow user to break out
4348 of initial connection attempt with INTERRUPT. Treat a timeout
4349 while waiting for remote packet like a retry, unless the remote
4350 side is actively running user code. Fix a few long printf_filtered's.
4352 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4355 * buildsym.c (start_subfile): Allow null file name.
4357 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4359 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4360 expects a pointer to complaint rather than a complaint
4362 (process_linenos): free the previously allocated subfile name,
4363 then allocate the new one from the heap.
4365 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4367 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4369 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4371 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4372 Previously, would bogusly index off the bottom of type_vector.
4373 (rs6000_builtin_type): Accept type number as argument.
4374 (read_type, case '-'): Handle negatives like any other type number.
4376 * symfile.c (deduce_language_from_filename): Handle null name.
4378 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4379 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4380 fixed by sato@sm.sony.co.jp.
4382 * xcoffread.c (parmsym): Don't use an initializer to set up
4383 this struct symbol. Set it up in initialize_xcoffread.
4384 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4385 works on real rs/6000 target with #ifndef FAKING_RS6000.
4387 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4389 * stabsread.c (rs6000_builtin_type): Move function from
4390 xcoffread.c:builtin_type.
4391 * xcoffread.c (builtin_type): Move to stabsread. Remove
4392 IBM6000_HOST dependency. Move misplaced comments.
4393 (various): Change printf's to complaints.
4394 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4395 objfile argument to read_type calls under #if 0.
4396 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4397 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4398 * Makefile.in: xcoffread.o is not built by default.
4399 * xm-rs6000.h (IBM6000_HOST): Remove.
4400 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4401 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4404 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4406 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4407 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4408 register numbers when user tries to modify elements in structs
4409 passed as arguments.
4410 * inflow.c (child_terminal_info): Move banner outside of system
4412 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4413 passes struct/union arguments by address.
4415 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4417 * Based on patch from Kean Johnston <maw@netcom.com>:
4418 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4419 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4420 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4422 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4424 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4425 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4427 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4429 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4430 cc debugging output.
4432 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4434 * stabsread.c (define_symbol): Complain about unrecognized names
4435 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4436 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4437 (read_cpp_abbrev): Don't use the class name as part of the
4438 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4439 abbrevs. Inspired by Mike Tiemann.
4440 (read_tilde_fields): Comment. Remove ancient dead code.
4441 Remove erroneous but non-dead code. Simplify. Add complaints.
4442 (in general): Remove extraneous (parentheses) in return
4445 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4447 * coffread.c (coff_lookup_type): Fix fencepost error reported
4448 by Art Berggreen, <arg@opal.acc.com>.
4450 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4451 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4453 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4454 test, which is apparently left over from when we used native
4455 include files and couldn't depend on the member names being there.
4456 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4458 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4460 * mipsread.c: Major overhaul to use new BFD symbol table reading
4461 routines. Now swaps information as it is needed, rather than
4462 swapping everything when the file is read.
4464 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4466 * Makefile.in (TARDIRS): Add sparclite demo dir.
4467 (*.tab.c): Change dependency on Makefile to depend on
4468 Makefile.in, otherwise it always rebuilds after configuring.
4469 Force output *.tab.c file into current directory even in "make"
4470 versions that rewrite dependent file names used in command lines.
4472 * TODO: Remove some things we did.
4473 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4474 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4475 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4476 * symtab.h: Eliminate unnamed unions and structs.
4478 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4480 * Makefile.in (VERSION): Roll to 4.7.5.
4482 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4484 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4485 re-evaluating symbol pointers.
4487 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4489 * c-exp.y (lcurly, rcurly): New nonterminals.
4490 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4492 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4493 made function static.
4494 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4495 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4496 * parse.c (start_arglist):
4497 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4498 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4499 * parser-defs.h (funcall_chain): Moved to parse.c.
4500 * printcmd.c (print_frame_nameless_args): Fix prototype.
4501 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4502 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4503 * valops.c (typecmp): Moved prototype from values.h.
4504 * value.h (typecmp): Moved prototype to valops.c, made static.
4505 * ch-exp.y (yylex): Change way control sequences are disabled.
4507 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4509 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4511 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4513 * mipsread.c (upgrade_type): Build array types correctly, using
4514 create_range_type and create_array_type.
4516 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4518 * remote-nindy.c: Cleanup.
4520 * infrun.c (wait_for_inferior): When rolling back the PC after
4521 a breakpoint, call write_pc so that NPC gets rolled back as well
4524 * blockframe.c (inside_entry_file, inside_main_func,
4525 inside_entry_func): PC of zero is always "bottom of stack".
4527 * printcmd.c (print_frame_args, print_frame_nameless_args):
4528 Let print_frame_nameless_args decide whether there are any,
4529 laying groundwork for possibly later printing 29K args for
4530 functions where we have tag words but no symbols.
4532 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4534 * Makefile.in: fix GDB doc targets for new doc subdir structure
4536 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4538 * stack.c (parse_frame_specification): Parse as many arguments
4539 as there are (up to MAXARGS). Pass all of them in argc, argv
4540 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4541 many there were, onto SETUP_ARBITRARY_FRAME.
4542 * tm-mips.h, tm-sparc.h: Corresponding changes.
4543 * mips-tdep.c, sparc-tdep.c: Ditto.
4545 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4547 * hp300ux-nat.c: Update copyrights.
4548 * mipsread.c (parse_partial_symbols): Complain about block
4549 indexes that go backwards. Fix from Peter Schauer.
4550 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4551 symbol-file that has no linkage symbols to be read.
4552 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4553 from tm- file to xm-file, since they're host dependent.
4554 * valarith.c (value_binop): Typo.
4556 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4558 * sparclite/aload.c: Add copyleft.
4559 * sparclite/crt0.s: Add comment at beginning.
4561 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4563 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4564 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4566 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4568 * values.c (value_headof): Fix typo in which VTBL and ARG were
4569 being confused for one another.
4571 * valops.c (typecmp): Now static.
4573 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4574 baseclass--we don't always inherit its virtual function table
4577 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4578 pointer correctly in case value_struct_elt moves it around.
4580 * valops.c (typecmp): Now static. Also, now groks references
4583 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4584 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4586 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4588 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4589 to avoid "too much defining" error from native C compiler (!).
4591 * Makefile.in (HFILES): Add typeprint.h.
4592 * typeprint.[ch]: Update copyrights.
4594 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4596 * Makefile.in: Update to match doc/ subdir changes.
4598 * config/hp300hpux.mh: No cross-host file needed, just native.
4599 * config/go32.mh: Remove nonexistent "native" support.
4601 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4602 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4603 * m88k-tdep.c (next_insn): Lint, cleanup.
4604 (store_parm_word): Lint.
4606 * README: Fix typo (reported by karl@hq.ileaf.com).
4608 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4610 * expression.h (BINOP_CONCAT): Document use for self concatenation
4611 an integral number of times.
4612 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4614 * valarith.c (value_concat): Rewrite to support self
4615 concatenation an integral number of times.
4616 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4617 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4618 eliminate hundreds of spurious shift/reduce and reduce/reduce
4619 conflicts that mask the 5 real ones.
4620 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4621 * ch-exp.y (integer_literal_expression): Remove production,
4624 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4626 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4627 implied that "no side effects" was nonfunctional.
4628 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4629 character string and bitstring concatenation.
4630 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4631 * expression.h (exp_opcode): Add BINOP_CONCAT.
4632 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4633 * language.c (string_type): Add function to determine if a type
4635 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4636 * valarith.c (value_concat): New function to concatenate two
4637 values, such as character strings or bitstrings.
4638 * valops.c (value_string): Remove error stub and implement
4640 * value.h (value_concat): Add prototype.
4641 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4642 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4643 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4646 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4648 * c-exp.y (exp): Add production to support direct creation
4649 of array constants using the obvious syntax.
4650 * c-valprint.c (c_val_print): Set printed string length.
4651 * dwarfread.c (read_tag_string_type): New prototype and
4652 function that handles TAG_string_type DIEs.
4653 * dwarfread.c (process_dies): Add case for TAG_string_type
4654 that calls new read_tag_string_type function.
4655 * expprint.c (print_subexp): Add support for OP_ARRAY.
4656 * gdbtypes.c (create_range_type, create_array_type): Inherit
4657 objfile from the index type.
4658 * ch-typeprint.c (chill_print_type): Add case for
4660 * ch-valprint.c (chill_val_print): Fix case for
4663 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4665 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4666 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4667 include/coff/mips.h.
4669 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4671 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4672 constants with an explicit null byte terminator. OP_STRING is
4673 now used for real string types.
4674 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4675 they are used by all languages.
4676 * c-lang.c (_initialize_c_language): Move initializations of
4677 builtin_type_* to lang.c.
4678 * c-typeprint.c (c_type_print_varspec_prefix,
4679 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4680 to TYPE_CODE_STRING.
4681 * c-valprint.c (c_val_print): Change the way character arrays
4682 are printed as strings to be consistent with the way strings
4683 are printed when pointer-to-char types are dereferenced.
4684 Remove test of print_max before calling val_print_string, which
4685 now does it's own test.
4686 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4687 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4688 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4689 * gdbtypes.c (builtin_type_*): Add declarations moved from
4691 * gdbtypes.c (create_string_type): New function to create real
4693 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4694 renamed to TYPE_CODE_STRING.
4695 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4696 builtin_type_* types moved from c-lang.c.
4697 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4698 to TYPE_CODE_STRING.
4699 * gdbtypes.h (builtin_type_string): Add extern declaration.
4700 * gdbtypes.h (create_string_type): Add prototype.
4701 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4702 renamed to TYPE_CODE_STRING.
4703 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4705 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4706 renamed to TYPE_CODE_STRING.
4707 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4709 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4710 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4711 to TYPE_CODE_STRING.
4712 * valops.c (allocate_space_in_inferior): New function and
4713 prototype, using code ripped out of value_string.
4714 * valops.c (value_string): Rewritten to use new function
4715 allocate_space_in_inferior, but temporarily disabled until some
4716 other support is in place.
4717 * valops.c (value_array): New function to create array constants.
4718 * valprint.c (val_print_string): Add comment to document use,
4719 complete rewrite to fix several small buglets.
4720 * value.h (value_array): Add prototype.
4721 * value.h (val_print_string): Change prototype to match rewrite.
4722 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4723 * ch-exp.y (match_character_literal): Disable recognition of
4724 control sequence form of character literals and document why.
4726 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4728 * nindy-share/nindy.c: Add comments to #endif's to clarify
4731 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4732 read_memory to get byte order right.
4733 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4734 anymore. This is done in paread.c now. We expect unwind info
4735 to hang off of objfiles, and search all of the objfiles when until
4737 * (skip_trampoline_code): Cast arg to target_read_memory.
4738 * objfiles.h (struct objfile): Add new field obj_private to hold
4739 per object file private data (unwind info in this case).
4740 * paread.c (read_unwind_info): New routine to read unwind info
4741 for the objfile. This data is hung off of obj_private.
4742 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4743 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4744 make this easier to access.
4746 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4748 * c-valprint.c (cp_print_class_member): Add extern decl.
4749 * c-valprint.c (c_val_print): Extract code for printing methods
4750 and move it to cp_print_class_method in cp-valprint.c.
4751 * c-valprint.c (c_val_print): Extract code to print strings and
4752 move it to val_print_string in valprint.c.
4753 * cp-valprint.c (cp_print_class_method): New function using
4754 code extracted from c_val_print.
4755 * valprint.c (val_print_string): New function using code
4756 extracted from c_val_print.
4757 * value.h (val_print_string): Add prototype.
4758 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4759 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4760 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4761 CHECKBUF, growbuf_by_size): New variables, macros, and support
4762 functions for implementing a dynamically expandable temp buffer.
4763 * ch-exp.y (match_string_literal): New lexer function.
4764 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4765 removed and replaced with new CHECKBUF macro.
4766 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4767 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4769 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4771 * Makefile.in: Add info for paread.o.
4772 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4774 * blockframe.c (frameless_look_for_prologue): Correct the
4776 * gdbtypes.h, gdbtypes.c: Use const in decl of
4777 cplus_struct_default, now that pa-gas assembler has been fixed.
4778 * hppah-nat.c: Formatting.
4779 * hppah-tdep.c: Remove lots of useless externs for variables we
4781 * (find_unwind_entry): Speed up by using binary search, and a one
4783 * (rp_saved): New routine to see what unwind info says about RP
4784 being saved on the stack frame.
4785 * (frame_saved_pc): Look for prologue to see if we need to
4786 examine the stack for the saved RP or not.
4787 * (init_extra_frame_info): Check for prologue, instead of
4788 framesize to determine if we are frameless or not.
4789 * (frame_chain_valid): Stop backtraces when we run into _start.
4790 * (push_dummy_frame): Reformat to make more readable.
4791 * (find_dummy_frame_regs): ditto.
4792 * (hp_pop_frame): ditto.
4793 * (hp_restore_pc_queue): small cleanup.
4794 * (hp_push_arguments): ditto.
4795 * (pa_do_registers_info): ditto.
4796 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4797 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4798 * Define FRAME_CHAIN_VALID.
4799 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4800 passed to functions.
4802 * paread.c (pa_symtab_read): Use new bfd conventions for
4803 accessing linker symbol table.
4804 * (pa_symfile_init): Access embedded STAB info via BFD section
4805 mechanism and related macros.
4808 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4810 * sparc-stub.c: Use a seperate stack for our traps.
4811 * Handle recursive traps.
4812 * Remove all trap init code. This needs to be done by the
4814 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4816 * (handle_exception): See if we are at breakinst, if so, then
4817 advance PC sp that users can just step out of breakpoint().
4818 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4819 new place if SP has changed.
4820 * (case 's'): Get rid of this, we can't do it yet.
4821 * (case 't'): New command to test any old random feature.
4822 * (case 'r'): New command to reset the system.
4823 * (breakpoint): Add label to breakpoint trap instruction so that
4824 handle_exception() can detect where we are and get past the
4825 breakpoint trivially.
4827 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4829 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4831 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4833 * configure.in: recognise all sparclite variants
4835 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4837 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4838 binary files oring in the right bit.
4840 * main.c, source.c, state.c, symmisc.c: use macros defined in
4841 fopen-{bin|both} when fopening files.
4843 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4845 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4846 from a configuration file (typically including <limits.h>), or to
4847 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4848 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4849 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4850 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4851 * exppritn.c (print_subexp, dump_expression): Add case for
4853 * expression.h (OP_BITSTRING): New expression element type for
4855 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4856 macros to convert between number of expression elements and bytes
4857 to store that many elements.
4858 * i960-tdep.c (leafproc_return): Use new macros to access
4859 minimal symbol name and address fields.
4860 * m88k-pinsn.c (sprint_address): Use new macros to access
4861 minimal symbol name and address fields.
4862 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4863 minimal symbol address field.
4864 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4865 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4866 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4867 Use new BYTES_TO_EXP_ELEM macro.
4868 * parse.c (write_exp_bitstring): New function to write packed
4869 bitstrings into the expression element vector.
4870 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4872 * parser-defs.h (struct stoken): Document that it is used for
4873 OP_BITSTRING as well as OP_STRING.
4874 * parser-defs.h (write_exp_bitstring): Add prototype.
4875 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4876 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4877 LOWER, LENGTH): New tokens for keywords.
4878 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4879 upper_lower_argument, length_argument, array_mode_name,
4880 string_mode_name, variant_structure_mode_name): New non-terminals
4882 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4883 * ch-exp.y (match_bitstring_literal): New lexer support function
4884 to recognize bitstring literals.
4885 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4886 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4887 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4888 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4889 * ch-exp.y (yylex): Check tokentab6.
4890 * ch-exp.y (yylex): Call match_bitstring_literal.
4892 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4894 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4895 symbol name and value fields.
4897 * c-exp.y (yylex): Make static, to match prototype and other
4900 * expression.h (exp_opcode): Add BINOP_MOD.
4901 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4902 * expprint.c (dump_expression): Handle new BINOP_MOD.
4903 * language.c (binop_type_check): Handle new BINOP_MOD.
4904 * main.c (float_handler): Re-enable float handler when hit.
4905 * valarith.c (language.h): Include, need current_language.
4906 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4907 for integer divide truncates towards zero for negative results.
4908 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4909 * valarith.c (value_binop): Allow arithmetic operations on
4910 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4911 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4912 * ch-exp.y (tokentab3): Add MOD and REM.
4913 * ch-exp.y (yylex): Set innermost_block for symbols found
4914 in local scopes. Return LOCATION_NAME for local symbols.
4915 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4916 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4918 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4920 * command.c (shell_escape, make_command, _initialize_command):
4921 don't create or use fork if CANT_FORK is defined.
4922 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4923 code written for the IBM PC" remain.
4924 * xm-go32.h: define CANT_FORK
4926 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4928 * remote-sim.c: first attempt at general simulator interface
4929 * remote-hms.c: whitespace
4930 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4931 understand new stack layout. (print_register_hook): print ccr
4932 register in a fancy way.
4934 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4936 * eval.c (language.h): Include.
4937 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4938 to pointer types when the current language is C. It loses for
4939 other languages when the lower index bound is nonzero.
4940 * valarith.c (value_subscript): Take array lower bounds into
4941 account when performing subscripting operations.
4942 * valops.c (value_coerce_array): Add comment describing why
4943 arrays with nonzero lower bounds are dealt with in value_subscript,
4944 rather than in value_coerce_array.
4946 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4948 * ch-exp.y (FLOAT_LITERAL): Add token.
4949 * ch-exp.y (literal): Add FLOAT_LITERAL.
4950 * ch-exp.y (match_float_literal): New lexer routine.
4951 * ch-exp.y (convert_float): Remove.
4952 * ch-exp.y (yylex): Call match_float_literal.
4953 * ch-exp.y (yylex): Match single '.' after trying
4954 to match floating point literals.
4956 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4957 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4959 * expprint.c (dump_expression): New function for dumping
4960 expression vectors during gdb debugging.
4961 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4962 MULTI_SUBSCRIPT and moved out of BINOP range.
4963 * expression.h (DUMP_EXPRESSION): New macro that calls
4964 dump_expression if DEBUG_EXPRESSIONS is defined.
4965 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4966 * parse.c (length_of_subexp, prefixify_subexp): Change
4967 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4968 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4969 prefixify'ing the expression.
4970 * printcmd.c (print_command_1): Add comment.
4971 * ch-exp.y (expression_list): Add useful actions.
4972 * ch-exp.y (value_array_element): Add useful actions.
4973 * ch-exp.y (array_primitive_value): Add production.
4974 * ch-exp.y (yylex): Recognize ',' as a token.
4976 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4978 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4979 POSIXize the recursive makes (make [variable assignments] target{s})
4981 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4983 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4984 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4985 CPLUS_MARKER for all SVR4 systems, so follow suit.
4986 * defs.h (strdup_demangled): Remove prototype.
4987 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4988 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4989 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4990 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4991 prim_record_minimal_symbol_and_info): Use new macro
4992 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4993 * minsyms.c (install_minimal_symbols): Use new macro
4994 SYMBOL_INIT_DEMANGLED_NAME.
4995 * stabsread.c (define_symbol): Use new macro
4996 SYMBOL_INIT_DEMANGLED_NAME.
4997 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4998 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4999 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5000 SYMBOL_INIT_DEMANGLED_NAME.
5001 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5002 SYMBOL_DEMANGLED_NAME now tests language itself.
5003 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5004 now tests language itself.
5005 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5006 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5007 mangled name member in the language dependent portion of a symbol.
5008 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5009 mangled name member appropriate for a symbol's language.
5010 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5011 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5012 SYMBOL_DEMANGLED_NAME now tests language itself.
5013 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5014 initializes language dependent portion of symbol.
5015 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5016 demangles and caches the demangled form of symbol names.
5017 * utils.c (fputs_demangled, fprint_symbol): Use current language
5018 to select an appropriate demangling algorithm.
5019 * utils.c (strdup_demangled): Remove, no longer used.
5020 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5021 access the Chill mangled name member in the language dependent
5022 portion of a symbol.
5023 * ch-lang.c (chill_demangle): New function, simple demangler.
5024 * defs.h (chill_demangle): Add prototype.
5025 * symtab.h (language_dependent_info): Add struct for Chill.
5027 For older changes see ChangeLog-92
5033 version-control: never