1 Fri Nov 12 16:23:08 1993 Stu Grossman (grossman at cygnus.com)
3 * config/m68k/tm-sun3.h: Disable use of alternate breakpoint insn
4 when doing remote stuff.
6 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
8 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
10 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
11 Kung's stabsread.c change.
13 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
15 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
16 g++ template instantiation, nested class can be part of the
17 params, and '::' can gets into symbol or type names. This is
20 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
23 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
25 * coff-solib.c (coff_solib_add): Cast result of alloca().
26 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
27 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
28 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
29 already in TDEPFILES).
30 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
31 m68k_saved_pc_after_call.
32 * Remove all Sun3 specific stuff.
33 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
34 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
35 Disable REMOTE_BREAKPOINT mechanism.
36 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
37 * Protect from multiple includion.
38 * Move Sun3 specific stuff from tm-m68k.h to here.
39 * Define SYSCALL_TRAP as trap #0.
40 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
41 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
42 make it portable for 386 and 68k.
44 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
46 * mips-tdep.c (init_extra_frame_info): Check to see whether the
47 registers mentioned in the proc_desc have been saved. This
48 generalizes mips_in_lenient_prologue in the sense that we keep
49 searching until we've found saves for all the registers, not just
50 look for a "lenient prologue" pattern.
51 * mips-tdep.c: #if 0 lenient prologue code.
53 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
56 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
58 * config/i386/i386sol2.mh: Comment out corelow.o.
60 * printcmd.c (address_info): Use filtered, not unfiltered functions.
61 We should be able to deal with a QUIT here.
63 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
65 * printcmd.c (address_info): Use fprintf_symbol_filtered
66 to print the symbol name.
68 * stabsread.c (define_symbol): Handle cfront lossage for
69 struct/union/enums and typedefs.
71 * partial-stab.h (case N_BINCL): Update psymtab_language
72 as appropriate when changing subfiles.
73 (case N_SOL): Update psymtab_language as appropriate when
74 changing subfiles. Add typedef for structs, unions, and enums
75 when processing C++ files.
77 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
79 * README: Remove information on languages and just cite the (newly
80 updated) information in doc/gdb.texinfo instead.
82 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
84 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
86 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
87 within_function just because local_symbols is NULL. It appears
88 that this bug has existed since the 10 Apr 89 change which started
89 clearing within_function here.
91 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
92 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
93 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
94 Define BELIEVE_PCC_PROMOTION.
95 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
96 used this was moved to stabsread.c a long time ago.
98 * dstread.c (dst_sym_fns): Update for flavours.
99 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
100 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
103 * thread.c: Include "gdbcmd.h" and <ctype.h>.
104 * Makefile.in: Update dependency.
105 * thread.c (thread_command): Remove unused variable p.
106 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
107 * valprint.c (print_floating): Correctly check sign bit now that
108 we are using unsigned arithmetic.
109 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
112 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
114 * valarith.c (value_x_binop): fix search operator in class bug
115 * valarith.c (value_x_unop): fix search operator in class bug
117 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
119 * Makefile.in (init.c): Add udi2go32.o to list of files that we
120 should not try to search for _initialize_* functions.
122 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
123 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
124 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
125 UDIStderrReady, and UDIGetStderr.
127 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
129 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
131 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
133 * utils.c (quit): Also call gdb_flush on standard output and error.
135 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
136 if /.gdbinit doesn't exist (and I know of no convention of putting
137 something in /.gdbinit).
139 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
141 * cp-valprint.c (cp_print_value_fields): change output from <no
142 value> to <optimized out or zero length>
144 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
146 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
147 Change RUNTEST = runtest to test for existance of
148 a runtest in the source tree first.
150 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
152 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
153 which doesn't really relate to anything.
155 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
156 for existence of gcc/Makefile.
158 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
159 Add comments about use of Lynx PIDGET and how we will want to
162 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
163 * stabsread.c (read_one_struct_field): Clean up comments to reflect
164 Kung's change of 5 Nov 93.
165 * stabsread.c (read_one_struct_field): Don't give up on unknown
166 visibility character, just shove it in fip->list->visibility.
167 (read_baseclasses): Don't give up on unknown virtual or visibility
168 characters, just assume a reasonable default, complain, and keep
170 (attach_fields_to_type): Complain on unrecognized visibility.
171 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
172 in a stab as well as being something which GDB uses internally.
174 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
176 * configure.in: Remove h8300h, we have multilib now.
178 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
180 * configure.in: Add unixware as a configuration alias for x86
183 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
185 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
187 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
188 FUNCTION_START_OFFSET if funfirstline is not set.
190 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
192 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
193 and macros to handle the bits.
194 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
195 for field of length 0, set this bit on.
196 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
197 field, print <no value>.
199 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
203 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
205 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
206 macro to set process groups.
207 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
208 specify resumption of all threads.
209 * infrun.c (wait_for_inferior): Fix handling of thread-specific
210 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
211 PC by the right amount when continuing the thread).
212 * thread.c (thread_apply_command): Add the `thread apply'
213 command to apply a given GDB command to a list of threads.
215 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
217 * Makefile.in (init.c): Don't call sed if filename is empty.
219 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
221 * dbxread.c (unknown_symchar_complaint): Make message refer to
222 "symbol descriptor" not "symbol type character" for consistency
223 with stabs.texinfo terminology.
225 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
226 the character which introduces a cpp_abbrev or anonymous type.
228 * c-lang.c (c_printstr): Print "" to stream (like all the other
229 output from this function), not gdb_stdout.
231 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
232 the text offset (revert 12 Oct 93 change).
234 * configure.in: Make hppa*-*-hiux* use hppahpux,
235 not non-existent hppahiux.
237 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
239 * values.c (value_fn_field): when physical name not found, do not
240 error, but return null.
241 * valops.c (value_struct_elt): when name and args match does not
242 mean it is the one, some times a typedef class can have the same
243 member method and args. This probably will not happen with new
244 version of g++, but it does happen in old g++ and cause gdb error.
246 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
248 Merge changes for dos x udi:
249 * Makefile.in (udi2go32.o): add rule to build this file
250 * 29k-share/udi/udi2go32.c: new file
251 * config/a29k/a29k-udi.mt: add udi2go32.o
252 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
253 if __GO32__ is defined. What a hack.
255 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
257 * remote.c (putpkt, getpkt): Don't call interrupt_query.
259 * findvar.c (value_of_register): Rename val to reg_val to avoid
260 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
262 * main.c: Add variables source_line_number, source_file_name,
263 source_error, source_error_allocated, and source_pre_error.
264 (command_line_input): If source_file_name set, increment
265 source_line_number and set error_pre_print with them.
266 (source_command): Set source_* and make a cleanup so they get
269 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
271 * stack.c (down_silently_command): Add comment about PR 1913.
273 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
274 target_terminal_ours_for_output before attempting output.
276 * fork-child.c (fork_inferior): Fix comment so that it suggests
277 "set shell" rather than having "set env SHELL" affect GDB's
280 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
282 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
283 since it involves a fixed size buffer.
285 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
287 * findvar.c (value_of_register, value_from_register),
288 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
289 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
290 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
291 Pass desired type to REGISTER_CONVERT_TO_*.
293 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
294 Pass length of desired type to store/extract_floating.
295 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
296 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
297 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
298 Use extract_floating and store_floating with length of desired type.
299 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
300 parameter to REGISTER_CONVERT_*.
302 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
303 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
304 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
305 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
306 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
307 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
308 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
309 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
310 versions for which REGISTER_CONVERTIBLE is always false.
311 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
312 Remove, no longer used.
314 * alpha-tdep.c (alpha_register_convert_to_raw,
315 alpha_register_convert_to_virtual): New routines to handle
316 the different raw formats in alpha floating point registers.
317 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
318 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
320 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
322 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
323 *-*-lynx*, recognize sparc-*-lynxos*.
324 * gdbserver/Makefile.in (install, install_only): Add.
325 * gdbserver/gdbserver.1: New file, man page for gdbserver.
327 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
329 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
330 a struct symtab_and_line argument, rather than a symtab and a line.
331 Re-write it to be based on the address rather than bogusly adding
332 one to the line number and hoping that has something to do with the
335 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
337 * paread.c (pa_symtab_read): Change comments to say ignoring
338 labels really should be handled by the assembler/compiler.
340 * Makefile.in: Add -O to CXXFLAGS.
342 * TODO: Expand comments on fast watchpoints.
344 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
346 * paread.c (pa_symtab_read): Also filter out local symbols
349 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
351 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
352 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
353 Change from using bfd target name to using the flavour.
355 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
356 objfiles get created and when we should blow them away.
358 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
360 * symfile.c (reread_symbols): When re-reading symbols, do all the
361 right operations ourself, rather than calling symbol_file_command.
362 If we re-read something, call clear_symtab_users not just
364 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
366 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
367 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
368 (*_symfile_offsets): Set objfile->num_sections.
369 * remote.c (remote_wait), symfile.c (syms_from_objfile):
370 Don't muck with objfile->num_sections now that all the symbol
372 * elfread.c: Clean up obsolete comment about handling only DWARF.
373 * paread.c: Remove comment about how we should use an "ordinary"
374 file format with an hppa suffix. There is nothing ordinary about SOM.
376 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
377 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
378 * TODO: Update Mach stuff.
380 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
383 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
385 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
386 Rename i386lynx-nat.[co] to i386ly-nat.[co].
387 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
388 (m68kly-nat.o, sparcly-nat.o): Add rules.
389 * i386ly-tdep.c: Cosmetics.
390 * i386lynx-nat.c: Removed.
391 * i386ly-nat.c: New file, was i386lynx-nat.c.
392 * m68kly-nat.c: New file.
393 * sparcly-nat.c: New file.
394 * config/xm-lynx.h: New file, cpu-independent host info.
395 * config/i386/i386lynx.mh: Changes for consistency.
396 * config/i386/i386lynx.mt: Ditto.
397 * config/i386/tm-i386lynx.h: Ditto.
398 * config/i386/nm-i386lynx.h: Ditto.
399 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
400 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
401 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
402 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
403 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
404 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
405 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
407 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
409 * defs.h, findvar.c (extract_floating, store_floating): New functions.
410 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
411 now used only by extract_floating and store_floating.
412 * valprint.c (print_floating): Use unsigned arithmetic. Use
413 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
414 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
415 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
416 * values.c (unpack_long, unpack_double, value_from_double),
417 valarith.c (value_binop), stabsread.c (define_symbol):
418 Use extract_floating and store_floating instead of
419 SWAP_TARGET_AND_HOST.
420 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
421 Use extract_floating and store_floating.
422 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
423 * i386-tdep.c (i386_extract_return_value),
424 * remote-nindy.c (nindy_store_registers): Use store_floating.
426 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
428 * remote-sim.c (gdbsim_store_register): Change var name so
429 it compiles with non-ANSI compilers.
431 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
433 * TODO: Add idea for "disassemble" with source.
435 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
437 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
440 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
442 * TODO: Add section on Mach. Stop calling it a "bug list".
443 Remove John's name and email address. Remove item on "always"
444 ("hook-stop" takes care of this). Remove item on executables with
445 no symbols (this works on some machines, at least). Remove item
446 about calling error() during symbol reading (I think all the important
447 ones have been cleaned up). Revise items about signals and remote
448 systems. Remove section on ^Z requiring several continues to make
449 it go (this now works. Perhaps the item is based on confusion over
450 programs (like GDB itself) which catch SIGTSTP and then re-send
451 themselves the signal. PR 2575 might contain relevant info).
453 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
455 * NEWS: Note improvements in C++ support, preliminary thread
456 implementation, and LynxOS native and target support for 386.
458 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
460 * README: Add note from Peter Schauer about OSF/1 shared
461 libraries. Add note from Pace Willisson about configuring on BSDI
462 BSD/386 release 1.0. Update gdb references to gdb 4.11.
464 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
466 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
468 * valops.c (value_assign): Change bitfield code to use a buffer of
469 the correct size, rather than an int.
471 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
473 * config/i386/{i386m3.mt,i386m3.mh},
474 config/mips/{mipsm3.mt,mipsm3.mh},
475 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
476 and XM_FILE. Replace host files *mach3-xdep.o with native
477 files *m3-nat.o. Replace host file os-mach3.o with native
480 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
481 * remote-mon.c: Remove commented out "set remotedebug" command.
482 * remote-nindy.c: Clean up comment about wanting alternative to
483 options specified on the GDB command line.
485 * fork-child.c (fork_inferior): Set inferior_pid before calling
486 init_trace_fun. Move the code which gets us through the shell
487 to new function startup_inferior.
488 * inferior.h: Declare startup_inferior.
489 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
490 Call startup_inferior.
491 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
492 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
493 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
494 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
496 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
498 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
500 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
502 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
505 * nlmread.c: Include stabsread.h.
506 * Makefile.in: Update dependencies.
508 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
509 to increase it broke the ability to write large chunks of memory
510 with m68k-stub and i386-stub. Now we only use more than 400 on
511 machines where we need that much to write the registers.
512 * remote.c (remote_write_bytes): Eliminate possible abort(). The
513 check for when to abort was off by a few bytes and besides which,
514 it is handled by MAXBUFBYTES, which the caller uses.
515 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
517 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
519 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
520 (sim_set_pc): Update prototype.
521 (sim_read, sim_write): Ditto, and use unsigned char *buf.
522 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
523 (sim_info): Pass printf function as argument, add verbose argument.
524 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
525 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
526 (gdbsim_files_info): Update call to sim_info.
528 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
530 * valops.c (value_assign): Call reinit_frame_cache when assigning
533 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
535 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
536 check to just use stop_func_name == 0.
537 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
540 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
542 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
543 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
546 * breakpoint.c: Include thread.h.
547 * coffread.c: Include stabsread.h.
548 * Makefile.in: Update dependencies.
549 * breakpoint.c (mention): Add bp_call_dummy to switch.
550 * symmisc.c (dump_symtab): Use %d not %ld for line number.
552 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
554 * every non-obsolete file except utils.c:
555 Change the stream argument to _filtered to GDB_FILE *.
556 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
557 Replace all calls to stdio output functions with
558 calls to corresponding _unfiltered functions.
559 Replaced calls to fopen for output to gdb_fopen.
560 Added sufficient goo to utils.c and defs.h to make the above
563 The net effect is that stdio output functions are only directly
564 used in utils.c. Elsewhere, the _unfiltered and _filtered
565 functions and GDB_FILE type are used.
567 In the near future, GDB_FILE will stop being equivalant to
570 The semantics of some commands has changed in a very subtle way:
571 called in the right context, they may cause new occurences of
572 prompt_for_continue() behavior.
574 Please respect this change by not reintroducing stdio output
575 dependencies in the main body of gdb code. All output from
576 commands should go to a GDB_FILE.
578 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
580 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
581 the appropriate expression for a minimal symbol. Taken from c-exp.y
582 and m2-exp.y but handles mst_file_*.
583 * c-exp.y, m2-exp.y: Use it.
585 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
587 * elfread.c (elf_symtab_read): Use bfd convention that both
588 initialized and uninitialized data sections have the SEC_ALLOC
589 flag bit set, but only initialized sections have SEC_LOAD set.
590 SEC_DATA is ignored since it only gets set for initialized
593 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
595 * remote-sim.h (sim_stop): New enum.
596 (sim_stop_signal): Change prototype, result is enum sim_stop.
597 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
599 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
601 * stabsread.c (define_symbol): Skip the whole thing about "pcc
602 promotion" on little-endian machines.
604 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
605 Some compilers (legitimately) don't like variables in the
606 function's outermost block whose name is the the same as the name of
609 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
610 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
612 * config/m68k/nm-apollo68b.h: Add more defines.
613 * configure.in: Recognize apollo target, not just host.
615 * configure.in: Add * to end of all OS names.
617 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
619 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
621 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
623 * Makefile.in (init.c): Generate using the source, not munch. This
624 cleans up all kinds of hassles (which nm to use in munch, etc). The
625 new formatting conventions (mostly already followed) are that
626 the name of the _initialize_* routines must start in column zero,
627 and must not be inside #if.
629 * Makefile.in: Remove references to munch.
630 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
631 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
632 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
633 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
634 z8k-tdep.c: Make sure the above conventions are followed. Make
635 sure they are all declared as returning void. Clean up
636 miscellaneous comments and such.
638 * sh-tdep.c (sim_load): Add function.
640 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
642 * remote-mips.c (mips_wait): add pid argument.
644 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
646 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
647 which no longer occur.
650 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
651 inflow.c (gdb_has_a_terminal): Make sure to return a value.
652 * regex.h: Declare re_set_syntax.
653 * printcmd.c: Include valprint.h.
654 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
655 * maint.c: Include expression.h.
656 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
657 * inftarg.c: Include command.h.
658 * coredep.c: Include value.h.
659 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
660 * ch-typeprint.c: Include typeprint.h.
661 * ch-valprint.c: Include c-lang.h.
662 * nlmread.c: Include buildsym.h.
663 * environ.c: Include gdbcore.h. Only include defs.h once.
664 (set_in_environ): Cast const char * to char * when passing to
666 * Makefile.in: Update dependencies to reflect all these new includes.
667 Remove unused variables:
668 * printcmd.c (printf_command): args_to_vprintf.
669 * coffread.c (coff_symfile_init): strsection.
670 Move variables to within the #ifdefs where they are used:
671 * symtab.c (gdb_mangle_name): opname.
672 * inftarg.c (child_attach): pid and exec_file.
673 * inftarg.c (child_detach): siggnal.
674 * objfiles.c (allocate_objfile): mapto, md, and fd.
675 * objfiles.c (free_objfile): mmfd.
676 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
677 * infrun.c (wait_for_inferior): Remove unused same_pid label.
678 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
679 * parser-defs.h: Declare write_exp_elt_block.
680 * stabsread.h: Declare elfstab_offset_sections and
681 coffstab_build_psymtabs.
683 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
686 * paread.c: Fix references to "hppa" that should now be "som".
688 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
690 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
692 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
694 * remote-udi.c (udi_store_registers, store_register): Use
695 UDI29KPC address space when modifying PC. It seems that you can't
696 modify the PC directly (at least in the isstip simulator).
698 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
700 * target.h: Put remote_debug declaration back here. Add baud_rate.
701 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
702 declaring these. Those random externs all over are error prone.
703 * Move "set remotebaud" from remote-utils.c to main.c to it applies
706 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
707 Sort symtabs for this objfile only, not for all objfiles.
708 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
710 * mipsread.c (parse_symbol): In third-eye, a function has a block
711 within it which represents the whole function. Create only one
714 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
716 * main.c: Make baud_rate and remote_debug be global variables,
717 remove #include "remote-utils.h". This makes it possible to build
718 GDB without remote-utils.c. Also, move setting of remote_debug
719 into main, so that all remote*.c files can use it (not just the
720 serial line ones). And, make baud_rate be an int.
721 * remote-udi.c: Change kiodebug to remote_debug.
722 * remote-utils.c: Move setting of baud rate and debug into main.c.
723 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
724 to use baud_rate and remote_debug globals for compatibility.
725 * remote.c: Use remote_debug and baud_rate globals directly,
726 instead of sr_ functions, so that we don't need to load
728 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
729 get the default remote* modules.
731 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
733 * stabsread.c (define_symbol): When combining a LOC_ARG and a
734 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
737 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
739 * config/i386/xm-go32.h: define some signals if they aren't
742 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
744 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
745 that we use CFLAGS and PROFILE_CFLAGS to link.
746 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
747 LDFLAGS and/or GLOBAL_CFLAGS.
749 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
751 * Makefile.in: Add $(srcdir) to all refs to 29k-share
754 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
756 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
757 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
758 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
759 * Makefile.in (remote_utils_h): Add remote-sim.h
760 * Makefile.in (NONSRC): Add i386-nlmstub.c
761 * Makefile.in (HFILES): Add coff-solib.h
763 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
765 * values.c (value_virtual_fn_field): Fix the offset calculation
766 when calling virtual functions. (gdb.t22/virtfunc.exp).
767 * eval.c (evaluate_subexp): same as above.
769 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
771 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
773 * Makefile.in: Define CXXFLAGS.
775 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
777 * sparclite/Makefile.in: Fixup so that this works with Sun make
780 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
782 * breakpoint.h (struct bpstat_what): Don't use bitfields.
784 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
786 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
788 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
789 tm-delta88v4.h, xm-dgux.h}.
790 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
793 * README: Remove comment about SunOS 5.x programs leaving
794 coredumps. Info from Sun is that this was not in customer
797 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
799 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
800 done stepping the inferior.
802 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
803 rules for pointers to members.
804 * Makefile.in: Remove notice about expected shift/reduce conflicts.
806 * buildsym.c (finish_block): If we pop the context stack and it is
807 not empty, complain () instead of abort ().
809 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
811 * parse.c, parser-defs.h (follow_types): New function.
812 * c-exp.y (ptype : typebase abs_decl): Use it.
813 * c-exp.y (ptype): Add support for type qualifiers after the
814 typebase. The typebase rule already has support for them before
816 * Makefile.in: Change the expected number of shift/reduce
817 conflicts to 6. This is OK--the 2 new conflicts are basically the
818 same as one of the old ones.
820 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
822 * Makefile.in (VERSION): Bump to 4.10.3.
824 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
826 * infrun.c (wait_for_inferior): Clean up comments which were at
827 the top of the file, making them more concise and moving them with
828 the code (Sorry, Randy, but these stream-of-consciousness comments
829 really have to go). Switch the order of the "&&", which makes
830 things clearer and turns out to be an improvement with respect to
831 side effects and speed.
833 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
835 * procfs.c: Handle process exits more elegantly by trapping on
836 entry to _exit. Also, cleanup procinfo list when process dies of
837 it's own accord (as opposed to being killed).
839 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
841 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
843 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
846 * infrun.c: Add comment about signals.
848 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
849 Stu reinstated it (accidently I assume).
851 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
853 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
854 files. Use PIOCWSTOP instead.
855 * corelow.c (add_to_thread_list): Fix arg to match prototype.
857 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
859 * (procfs_notice_signals): Fix prototype.
861 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
863 * breakpoint.c (breakpoint_thread_match break_command_1):
864 Thread-specific breakpoint support.
865 * breakpoint.h (struct breakpoint): Add thread id field.
866 * fork-child.c (fork_inferior): Move call to init_thread_list()
867 back a bit so that init_trace_fun can do thread functions.
868 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
869 * hppab-nat.c (child_resume): Handle default pid.
870 * hppah-nat.c (child_resume): Handle default pid.
871 * i386lynx-nat.c (child_wait): New arg pid.
872 * inflow.c (kill_command): Reset thread list.
873 * infptrace.c (child_resume): Handle default pid.
874 * infrun.c: Thread-specific breakpoint support.
875 * inftarg.c (child_wait): Add pid arg.
876 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
878 * procfs.c: Multi-thread support.
879 * remote-bug.c (bug_wait): Add pid arg.
880 * remote-hms.c (hms_wait): Add pid arg.
881 * remote-mips.c (mips_wait): Add pid arg.
882 * remote-mon.c (monitor_wait): Add pid arg.
883 * remote-nindy.c (nindy_wait): Add pid arg.
884 * remote-sim.c (gdbsim_wait): Add pid arg.
885 * remote-udi.c (udi_wait): Add pid arg.
886 * remote-vx.c (vx_wait): Add pid arg.
887 * remote-z8k.c (sim_wait): Add pid arg.
888 * remote.c (remote_wait): Add pid arg.
889 * solib.c (solib_create_inferior_hook): Add pid to call to
891 * target.h (struct target_ops): Add pid arg to to_wait and
893 * thread.c (valid_thread_id): New func to validate thread #s.
894 * (pid_to_thread_id): New func to do the obvious.
895 * thread.h: Prototypes for above.
897 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
900 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
902 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
903 sim_kill, sim_open, or sim_set_args.
905 * stack.c (print_stack_frame): Put catch_errors around
906 print_frame_info so (for example) error printing source doesn't
907 cause auto-displays to get skipped in normal_stop.
909 * findvar.c (value_from_register): When preparing to cast a value
910 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
911 the old code didn't copy the whole thing.
912 * valops.c (value_assign): Add comment.
914 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
916 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
917 complaint by a comment explaining why they were useless.
919 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
921 * Move comments on bypassing call dummy breakpoint from stack.c
924 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
926 * symtab.c (lookup_partial_symtab): If filename is not found and
927 contains no slashes, try again and compare without leading path
929 * symtab.c (lookup_symtab_1): Replace open coded version of
930 lookup_partial_symtab with a function call.
932 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
934 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
935 remote-mon.c (monitor_create_inferior), remote-nindy.c
936 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
937 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
938 is replaced by init_trace_fun.
939 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
940 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
943 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
944 * m3-nat.c: Clean up more hair--message(), cprocs.
945 * configure.in: Recognize Mach targets and hosts.
946 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
948 * Mach headers in config/*/tm-*.h: Fix includes to match correct
951 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
953 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
955 * config/m68k/tm-monitor.h: Remove floating point register names
956 as there aren't any on any of the monitors that use this code.
958 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
960 * inflow.c: Pass pointer to process group, not process group itself,
963 * inflow.c (terminal_ours_1): Don't print warning on failure to
966 * printcmd.c (printf_command): Instead of using makeva* and
967 calling vprintf, just make the appropriate calls to printf.
968 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
969 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
970 traces of makeva*. My apologies to everyone (including me!)
971 who spent so much time getting it to work on various machines,
972 but look at the bright side, at least you won't have to do it
975 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
978 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
980 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
982 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
984 * configure.in: only configure gdbserver for native environments
986 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
988 * stabsread.c (read_type): Treat a negative type number at the start
989 of a type as a type reference, not as a definition of a type with
990 "50=" omitted. This makes things work on the RS/6000 again (the
991 14 Sep 1993 change broke it).
993 * inflow.c: Use 0 (standard input) not scb->fd.
994 (terminal_ours_1): If printing warning, don't claim it happened in
997 * blockframe.c (get_prev_frame_info): Don't error() if there are no
998 frames; just return NULL.
1000 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
1001 change which involved structure elements. It was unnecessary and
1002 was not consistently done.
1004 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1005 Move common block handling from dbxread.c to stabsread.c.
1006 Use the name from the BCOMM instead of the ECOMM.
1007 Allocate things on the symbol_obstack.
1008 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1009 and C_ECOML. On unrecognized storage classes, go ahead and call
1010 define_symbol (after the complaint).
1012 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1015 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1017 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1018 after shared library symbol reading to get rid of warning from
1019 heuristic_proc_start.
1021 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1023 * remote-sim.c: fix unterminated character string
1025 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1027 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1029 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1031 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1032 various things to try to get this to work.
1034 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1036 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1038 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1040 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1042 * mipsread.c (parse_partial_symbols): Do not add undefined
1043 symbols to the partial symbol table.
1044 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1045 gcc has to be compatible with the native tools.
1046 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1047 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1048 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1049 way the native tools define it, update comment.
1051 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1053 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1054 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1055 Sun cc doesn't like variable names that match their typedef'd type.
1057 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1059 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1061 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1062 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1063 group stuff back to inflow.c and terminal.h; that's a better place
1064 for it and fixes problems with trying to get/set the process group
1065 of a tty we're doing remote debugging on.
1066 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1068 * findvar.c, value.h (symbol_read_needs_frame): New function.
1069 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1071 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1072 decide whether we care about finding a frame.
1074 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1076 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1077 function was interrupted by a signal.
1079 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1081 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1082 * remote-sim.c: Include remote-utils.h.
1083 * target.h: Add comment about target_has_execution.
1085 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1087 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1089 * infrun.c (normal_stop): Don't try and set the pc in the current
1090 frame coredump if there isn't one.
1091 * remote-sim.c (gdbsim_store_register): Don't
1092 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1093 (gdbsim_wait): Set status with WSETSTOP.
1094 * config/h8300/tm-h8300.h (sr_get_debug): Define
1096 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1099 * config/i386/i386mach.c: Explain this is for the old (probably
1100 non-functional and/or obsolete) Mach stuff.
1101 * m3-nat.c, config/nm-m3.h,
1102 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1103 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1104 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1105 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1106 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1109 * blockframe.c (find_pc_partial_function): If we call
1110 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1111 This is needed now that wait_for_inferior passes in endaddr.
1112 * infrun.c: Move call to target_terminal_inferior from proceed
1115 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1117 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1118 beyond the end of the last function in an objfile.
1119 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1121 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1122 to include pc out of bounds of the previous function.
1123 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1124 Add code to relocate symfile_objfile->sections.
1126 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1128 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1131 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1133 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1134 that clears the `inserted' flag for all breakpoints and deletes
1135 any breakpoints which should go away between runs of programs.
1136 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1137 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1138 Use it instead of mark_breakpoints_out.
1139 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1140 uses it in a completely different context.
1141 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1143 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1145 * Makefile.in (REGEX, REGEX1): Always use our own version of
1146 regex.c to be consistent across hosts.
1147 * source.c (_initialize_source): Initialize regex to use grep
1148 style syntax as an approximation to POSIX basic regex syntax.
1150 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1151 Jim Kingdon (kingdon@lioth.cygnus.com)
1153 * hppa-tdep.c (frame_chain): Rework so that it correctly
1154 handles boundaries where code with a frame pointer calls code
1155 without a frame pointer.
1156 (dig_fp_from_stack): New function.
1158 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1160 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1162 * README: Add Alpha notes from Schauer.
1164 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1166 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1167 understand what it is trying to do, but I suspect it's not doing
1170 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1171 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1172 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1173 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1175 * stabsread.c (read_range_type): Remove comment which recommends
1176 distinguishing float from complex by the name.
1178 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1179 Jim Kingdon (kingdon@cygnus.com)
1180 Stu Grossman (grossman@cygnus.com)
1182 Changes to support alpha OSF/1 in native mode.
1183 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1184 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1186 * Makefile.in: Add new files and dependencies.
1187 * configure.in: Add alpha target.
1188 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1189 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1190 shared libraries now.
1191 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1193 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1194 provide `unsigned int' default.
1195 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1196 stopped for the breakpoint.
1197 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1199 * stabsread.c (read_range_type): Handle the case where the lower
1200 bound overflows and the upper doesn't and the range is legal.
1201 * infrun.c (resume): Do not step a breakpoint instruction if
1202 CANNOT_STEP_BREAKPOINT is defined.
1204 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1205 Now that we have the bp_call_dummy breakpoint the call dummy code
1206 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1207 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1208 The breakpoint for the dummy is set at the entry point and thats it.
1209 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1210 backtraces if pc is in the call dummy at the entry point.
1211 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1212 the expected breakpoint pc when setting up the frame for
1213 set_momentary_breakpoint.
1214 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1216 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1218 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1220 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1221 Change other hppa host entries to use -*- not -hp-.
1223 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1225 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1226 be compiled with NetWare header files and turned into an NLM with
1229 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1231 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1233 * dbxread.c (process_one_symbol): Make n_opt_found static.
1235 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1236 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1238 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1241 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1243 * objfiles.h (objfile): New slot sym_stab_info, use by most
1244 stab-reading formats.
1245 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1247 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1248 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1249 sym_stab_info references.
1251 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1253 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1255 * elfread.c: Use void * not PTR inside PARAMS.
1257 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1258 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1259 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1261 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1263 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1264 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1266 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1268 * m88k-nat.c (store_inferior_registers): When writing all registers,
1269 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1270 case, and they cause trouble).
1272 * TODO: Don't suggest doing fast watchpoints by stepping a line
1273 at a time. That would be really hairy and still not fast enough.
1274 Do suggest debug registers and page table diddling.
1276 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1278 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1279 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1280 like the documentation says.
1281 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1282 synonym for 'g'. This was never documented, it shouldn't depend on
1283 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1285 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1287 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1289 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1291 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1293 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1294 If demangled name lacks a colon, don't dump core.
1296 * blockframe.c (find_pc_partial_function): If pst->readin is
1297 set, don't try to get symbols from pst.
1299 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1300 instead of doing it ourself.
1301 * blockframe.c (reinit_frame_cache): Use code which was in
1302 generic_mourn_inferior so we can use this function even when
1303 we have switched targets.
1304 * corelow.c (core_detach): Call reinit_frame_cache.
1305 * target.c (target_detach): Don't call generic_mourn_inferior
1306 (revert yesterday's change, now handled by core_detach).
1307 * objfiles.c (free_objfile): Detach any core file if we call
1308 SOLIB_CLEAR. #include target.h.
1310 * fork-child.c (fork_inferior): Don't call target_terminal_init
1311 and target_terminal_inferior until we are sure that the inferior
1312 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1313 down and was able to reliably reproduce it by putting a sleep()
1314 before the gdb_setpgid()).
1316 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1318 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1320 * infptrace.c (fetch_register, store_inferior_register,
1321 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1322 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1324 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1326 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1329 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1331 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1333 * cp-valprint.c (cp_is_vtbl_ptr_type):
1334 change vtable field name to __vtbl (pr2695).
1336 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1338 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1340 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1341 keep non-gnu makes happy.
1343 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1345 * c-valprint.c: to fix virtual table print bug (pr2695).
1347 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1349 * target.c (target_detach): Call generic_mourn_inferior.
1350 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1352 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1354 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1356 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1358 * configure.in: Rename ...-lynx* to ...-lynxos*.
1359 Add m68*-*-lynxos* configuration.
1360 * dbxread.c (coffstab_build_psymtabs): New function,
1361 interfaces coffread.c to dbxread functions.
1362 * coffread.c (coff_symfile_info): Expand to include
1363 dbx_symfile_info slots.
1364 (coff_symfile_init): Init coff_symfile_info struct.
1365 (coff_locate_sections): New functions, finds the stab and stabstr
1367 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1369 (coff_section_offsets): Replace fake version with real offsets.
1371 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1373 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1376 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1378 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1379 * config/tm-sysv4.h: Don't include solib.h.
1380 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1381 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1382 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1383 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1384 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1385 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1387 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1389 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1391 Clean up problems with targets and hosts that have 64 bit longs
1392 and pointers and 32 bit ints.
1393 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1394 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1395 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1396 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1397 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1398 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1399 Change all printf formats from %x to %lx if outputting an address.
1400 Change la_*_format to use long format.
1401 local_hex_string, local_hex_string_custom now take an unsigned long
1402 argument, change all callers.
1403 * coffread.c (read_coff_symtab): Remove superfluous cast for
1405 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1406 * findvar.c, value.h (write_register): Change val to LONGEST.
1407 * gdbtypes.h (struct type): Change `bitsize' to long as
1408 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1409 * inferior.h (struct inferior_status): Change type of stop_pc to
1411 * language.h (local_octal_string, local_octal_string_custom):
1412 Remove prototype, the functions are neither defined nor used.
1413 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1414 f->bitsize is a long now.
1415 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1416 Use unsigned long casts instead of int for abusing sections_end
1418 * stack.c (parse_frame_specification): Change type of `args' to
1419 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1421 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1422 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1423 bit, update algorithm to match the way the compiler uses it.
1425 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1427 * utils.c (fprintfi_filtered): Fix comments.
1429 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1431 * coffread.c (read_coff_symtab): Don't call getfilename if there
1434 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1436 * symtab.c (find_pc_line): Fix comments.
1438 * remote-udi.c (udi_mourn): Don't pop target.
1440 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1442 * corelow.c: Add multi thread/process support for core files with
1443 .reg/XXX pseudo-sections.
1444 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1447 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1449 * remote-udi.c (download): Skip zero length sections.
1451 * valops.c (search_struct_method, value_struct_elt):
1452 Use (value)-1, not -1, for error.
1454 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1455 about SHIFT_INST_REGS.
1457 * exec.c (exec_file_command): Set text_end based on all code readonly
1458 sections, not just ".text".
1460 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1461 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1462 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1463 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1465 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1467 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1469 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1470 the pushing of the struct return address is already handled in
1471 mips_push_arguments.
1472 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1474 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1475 sanity checks for corrupt symbol entries to avoid core dumps
1476 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1477 the same problems as the OSF/1 alpha cc.
1478 * mipsread.c (parse_lines): Iterate over the range of the compressed
1479 line number entries, the old iteration sometimes failed to stop
1480 and wrote past the end of the LINETABLE. Add sanity check to avoid
1481 the same problem in case the line number info is corrupt.
1482 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1483 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1484 symbols that are produced for statics in .o files and stLocal symbols
1485 that are produced for every section in OSF/1 dynamically linked
1487 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1488 warning only under `verbose on' as there are many undefined symbols
1489 in a dynamically linked executable.
1491 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1493 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1494 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1495 that we pick it up from the default REMOTE_O.
1497 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1500 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1501 * rs6000-tdep.c: Add comment about framelessness.
1503 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1505 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1507 * Makefile.in: Add i386lynx-tdep to the right places.
1508 (TARDIRS): Add gdbserver.
1510 * exec.c (print_section_info): Print entry point.
1511 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1512 i386lynx-tdep.c. Add core file support.
1513 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1514 * maint.c: Add `maint info sections' command to print info about all
1515 sections that BFD knows about for exec and core files.
1516 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1517 before putting frame on the stack. Consolidate writes to reduce
1518 traffic for remote debugging.
1519 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1520 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1521 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1522 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1523 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1525 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1527 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1529 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1530 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1532 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1534 * breakpoint.c (bpstat_stop_status),
1536 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1539 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1540 new const struct ext_format_m88110 for float format.
1541 (pic_prologue_code): add braces.
1542 (next_insn): remove unused variable buf.
1543 (frame_find_saved_regs): remove unused variables next_addr,
1545 (frame_locals_address): remove unused variables frame, ap.
1546 (frame_args_address): remove unused variables frame, ap.
1547 (push_parameters): add some breaks and a default case.
1549 * remote-bug.c: remove redundant includes of value.h, target.h,
1551 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1552 (bug_fetch_register): special case sfip register for m88110.
1553 remove flag bit masking of pc registers. This should be handled
1554 by the ADDR_BITS_* macros.
1555 (bug_store_register): special case sfip register for m88110.
1556 Corrected sprint format for extended registers.
1558 * config/m88k/tm-m88k.h: white space and comment changes. include
1559 ieee-float.h. expanded to cope with m88110 extended registers.
1560 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1561 (SHIFT_INST_REGS): becomes a real macro.
1563 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1565 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1567 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1569 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1571 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1572 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1573 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1574 nonnegative before using it.
1575 * symtab.h: Adjust section field comment.
1577 * remote.c (interrupt_query): New function.
1578 (remote_interrupt_twice): Call interrupt_query.
1579 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1580 (remote_wait): Don't bother with objfile_relocate if the addresses
1582 (remote_fetch_registers): If we see a packet that doesn't start
1583 with a hex character, fetch a new one.
1585 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1587 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1589 * printcmd.c (print_scalar_formatted): When truncating value we are
1590 going to print as unsigned, handle it generally for any length
1591 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1592 sizeof (short), and sizeof (long). Clarify comment on what this
1595 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1596 * buildsym.c (start_subfile): Use deduce_language_from_filename
1597 rather than checking for .C or .cc ourself.
1599 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1601 * defs.h: Declare argument of re_comp as const char *.
1603 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1605 * README: Say using bfd from another release doesn't generally work.
1607 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1609 * mipsread.c (parse_type): Don't complain() if we guessed struct
1610 and it was a union, or vice versa.
1612 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1614 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1615 * breakpoint.h (enum bptype): Add bp_call_dummy.
1616 (struct bpstat_what): Add call_dummy field.
1617 * infrun.c (wait_for_inferior): Deal with it.
1618 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1619 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1620 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1622 * remote-sim.h: New file.
1623 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1624 interface to simulator from gdb-specific stuff. Other changes.
1626 * remote-sp64sim.c: Renamed to remote-sim.c.
1627 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1628 Use gnutarget in call to bfd_openr.
1629 Rename simif_* to gdbsim_*.
1630 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1633 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1635 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1636 the xor and subtract. Otherwise it will not sign extend if the type
1637 of LONGEST is larger than int.
1638 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1639 domain is an undefined cross reference.
1640 * valops.c (call_function_by_hand): Set real_pc to correct
1641 value if CALL_DUMMY_LOCATION != ON_STACK.
1643 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1645 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1647 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1649 * infrun.c (wait_for_inferior): Allow user to single step within
1652 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1654 * dbxread.c (copy_pending): Deal with END NULL.
1655 (process_one_symbol): Add comments about what common_block NULL means.
1657 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1659 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1660 to tm-a29k.h and a29k-tdep.c and make it an enum.
1661 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1662 aspects of how we detected the processor type.
1663 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1664 rather than figuring out the type ourselves.
1666 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1668 * sparc-stub.c (_trap_low): Do restore/save sequence after
1669 setting sp to ensure that we load the previous window from the
1670 right place on the stack.
1672 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1674 * mipsread.c: Many changes for alpha ecoff format:
1675 Correct sizeof(int) == sizeof(long) assumptions.
1676 Replace stParsed hack by putting the parsed types on the pending chain.
1677 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1678 provide default for cross debugging.
1679 Swapping the symbol back is no longer needed as the symbol is not
1681 Add new alpha basic types, handle btTypedef, handle stStaticProc
1683 Update and clean up cross_ref for alpha cc cross ref variations.
1684 Allocate types on the type_obstack to inhibit storage leaks.
1685 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1686 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1688 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1690 * stabsread.c (read_type): Process "s" (size) type attribute.
1691 If type is defined to another type, copy the type.
1693 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1695 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1696 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1698 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1700 * Makefile.in (remote_utils_h): add serial.h and target.h.
1701 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1702 (already in remote_utils_h).
1703 (remote-utils.o): new rule.
1705 * remote-utils.h: include serial.h.
1707 * serial.h: ifdef protect from multiple inclusion.
1709 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1712 * remote.c (remote_open), remote-nindy.c (nindy_open,
1713 nindy_files_info), remote-mon.c (general_open), remote-es.c
1714 (es1800_open): use remote-utils facilities for baud rate.
1716 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1718 * paread.c, coffread.c, elfread.c, dwarfread.c:
1719 Include <time.h> and <sys/types.h> before libbfd.h.
1721 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1723 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1724 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1725 if this is a transparent procedure.
1727 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1729 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1730 hack so this file compiles again.
1732 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1733 (gr_multi_scan): #if 0 never-reached return(-1).
1735 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1737 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1739 Collect some remote things into remote-utils.
1740 * remote-utils.[ch]: new files of functions collected from several
1741 different remote targets.
1742 * Makefile.in (REMOTE_O): add remote-utils.o.
1743 (dcache_h, remote_utils_h): new macros.
1744 (HFILES): add $(remote_utils_h).
1745 (ALLDEPFILES): add $(remote_utils_h).
1746 (dcache.o): new rule.
1747 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1748 * target.h (remote_debug): extern moved to remote-utils.h.
1749 * target.c (find_default_run_target, find_core_target): initialize
1751 (remote_debug): moved to remote-utils.c.
1752 (_initialize_targets): move declaration of user variable
1753 remotedebug to remote-utils.c.
1754 * remote-bug.c: include remote-utils.h rather than dcache.h.
1755 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1756 dev_name, check_open, is_open, readchar, readchar_nofail,
1757 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1758 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1759 multi-scan, bug_prepare_to_store, bug_fetch_word,
1760 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1761 bug_speed): removed and replaced with facilities from
1763 (bug_read_inferior_memory): renamed to bug_read_memory.
1764 (bug_write_inferior_memory): renamed to bug_write_memory.
1765 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1766 (get_word): comment out this unused function for now.
1767 (bug_settings, cpu_check_strings): new statics.
1768 (bug_open): rewritten to use gr_open.
1769 (_initialize_remote_bug): remove declarations of commands bug,
1771 * main.c: include remote-utils.h.
1772 (baud_rate): removed to remote-utils.c.
1773 (main): handle baud rate settings using new facilities from
1775 * defs.h (baud_rate): removed extern.
1777 m88110 support via bug-197 monitor.
1778 * remote-bug.c (get_reg_name, bug_fetch_register,
1779 bug_store_register): added m88110 extended register support.
1780 (wait_strings): added bug-197 prompt.
1781 (bug_wait): cope with bug-197 prompt.
1782 (start_load): cope with either bug-197 or bug-187 prompt.
1784 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1786 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1787 pc_changed. If it was ever set to a non-zero value, it was before
1788 GDB 2.8. It doesn't seem to have any useful function.
1790 * defs.h: Don't define NORETURN (see comment).
1792 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1794 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1796 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1798 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1799 getchar() (terminated only on '\n') instead of scanf. Send the
1800 '\n' which terminates it to the remote system.
1803 * exec.c (ignore): Return 0.
1804 * stack.c (return_command): Fetch lazy value directly, not via
1805 VALUE_CONTENTS, to avoid "value computed is not used".
1806 * inflow.c (new_tty): Move osigttou inside #if.
1808 * remote.c (remote_fetch_registers): If remote reply is short, just
1809 note that fact and keep going (reading extra registers as all bits 0).
1810 (remote_store_registers): Send number of registers that were found
1811 by remote_fetch_registers.
1812 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1813 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1815 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1816 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1817 * Makefile.in, configure.in: Change accordingly.
1819 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1821 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1823 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1824 printing of identities.
1826 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1828 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1830 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1833 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1834 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1835 * blockframe.c (get_prev_frame_info): initialize address.
1836 * breakpoint.c (bpstat_copy): initialize retval.
1837 (bpstat_stop_status): initialize value_is_zero.
1838 (bpstat_what): initialize bs_class.
1839 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1840 (break_command_1): initialize cond_end, addr_end, &
1841 canonical_strings_chain.
1842 (enable_breakpoint): initialize save_selected_frame.
1843 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1844 * c-exp.y (parse_number): initialize i.
1845 * c-typeprint.c (c_type_print_varspec_prefix): include
1846 TYPE_CODE_BITSTRING in switch statements and do nothing.
1847 * c-valprint.c (c_val_print): removed unused variable c.
1848 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1849 * cp-valprint.c (cp_print_class_method): initialize f & j.
1850 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1851 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1852 * findvar.c (value_from_register): initialize first_addr.
1853 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1855 * infcmd.c (run_stack_dummy): return zero rather than simple
1857 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1858 remove symtab, appears unused.
1859 (restore_selected_frame): return 1.
1860 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1861 (fixup_sigtramp): initialize b0.
1862 * printcmd.c (do_examine): initialize val_type.
1863 (print_frame_args): initialize b.
1864 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1866 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1868 (hardwire_send_break): moved variable status into ifdef
1870 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1871 * serial.h: comment change only.
1872 * stabsread.c (rs6000_builtin_type): initialize rettype.
1873 (read_range_type): initialize nbits.
1874 * stack.c (print_frame_info): remove unused variable numargs.
1875 (parse_frame_specification): remove unused variables arg1, arg2,
1877 (return_command): initialize return_value.
1878 * symfile.c (cashier_psymtab): initialize pprev.
1879 * symtab.c (find_pc_psymbol): initialize best.
1880 (lookup_symbol): initialize s.
1881 (make_symbol_completion_list): initialize quote_pos.
1882 * thread.c: include command.h.
1883 (thread_info): static declaration removed; unused.
1884 (info_threads_command): fix == vs = typo.
1885 * typeprint.c (whatis_exp): initialize old_chain.
1886 * valprint.c (val_print_string): remove unused variable
1887 first_addr_err. Initialize old_chain.
1888 (_initialize_valprint): white space comment change.
1889 * values.c (show_values): rewrite if statement to avoid empty
1891 (vb_match): remove unused variable fieldtype_target_type.
1893 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1895 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1897 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1899 * gdbserver/Makefile.in (TAGS): config files are in
1900 $(srcdir)/../config, not $(srcdir)/config.
1902 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1903 (STORE_RETURN_VALUE): Pass the correct offset of the return
1904 register to write_register_bytes.
1905 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1907 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1909 * remote.c (remote_wait): Don't call error. Instead, call warning
1910 inside a loop. User can ^C to get out.
1912 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1913 routine to match BFD name change.
1914 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1916 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1918 * elfread.c: change elf32_symbol_type to elf_symbol_type
1920 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1922 * remote.c (remote_wait): Added 'W' and 'N' responses.
1924 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1926 * main.c, utils.c: Add comments about immediate_quit.
1928 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1931 * target.c (pop_target): Don't try to deal with the stack becoming
1932 empty. Shouldn't happen and the code that tried was broken.
1934 * dcache.c: Cast return value from xmalloc.
1936 * remote.c: Move setting of immediate_quit from remote_open to
1937 remote_start_dummy and set it back to zero when done.
1939 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1941 * m88k-tdep.c: Remove a bunch of unused #includes.
1943 * language.h: Add comment about current_language.
1945 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1946 from var_uinteger to var_zinteger.
1948 * configure.in: Fix typo (delta88r4 -> delta88v4).
1950 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1951 to make this work on SVR4 before SVR4 had its own configuration,
1954 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1956 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1958 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1959 * config/m88k/m88k.mh: Use xm-dgux.h.
1960 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1961 MAKEVA_END and MAKEVA_ARG.
1962 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1963 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1965 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1967 * remote-udi.c (udi_wait): Call `warning' not `error'.
1969 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1970 demangling, don't put the mangled form in the completion list.
1972 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1973 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1974 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1975 inside #if) unused variables and labels. Fix unclosed comment.
1976 Deal with enumeration values unhandled in switch statements. Make
1977 sure non-void functions return values. Include appropriate
1979 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1982 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1984 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1987 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1989 * remote.c: Add comment explaining why dcache is disabled.
1990 (remote_fetch_word, remote_store_word): Make static and #if 0.
1991 They are not called from anywhere.
1993 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1995 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1996 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1997 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1998 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1999 config/arm/tm-arm.h, config/convex/tm-convex.h,
2000 config/gould/tm-np1.h, config/gould/tm-pn.h,
2001 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
2002 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2003 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
2004 config/vax/tm-vax.h: bzero -> memset.
2006 * regex.c: bcmp -> memcmp.
2008 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2010 * symtab.c (find_pc_line, find_line_common),
2011 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2012 Revise comments re linetable sorting.
2013 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2014 * coffread.c: Tell end_symtab to sort the line table.
2016 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2017 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2018 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2019 coff_end_symtab and coff_add_symbol_to_list.
2020 (read_enum_type): Deal with it now that we have a "struct pending"
2021 not a "struct coff_pending".
2023 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2025 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2027 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2028 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2029 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2030 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2031 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2032 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2033 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2034 config/convex/tm-convex.h, config/gould/tm-np1.h,
2035 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2036 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2037 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2038 config/i960/tm-i960.h, config/m68k/tm-news.h,
2039 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2040 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2041 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2042 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2043 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2044 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2046 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2048 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2049 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2050 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2052 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2053 Allocate the global pending list and link it to the objfile.
2054 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2055 list from objfile. Allocate pending list entries from the
2057 * mipsread.c (free_pending): Remove. The pending list is now
2058 freed when the psymbol_obstack is freed.
2059 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2060 the global pending list is used now.
2061 * mipsread.c (parse_partial_symbols): Skip only the first
2062 file indirect entry when building the dependency list.
2064 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2066 Break dcache code out of remote.c.
2067 * dcache.h: white space changes only.
2068 * dcache.c: add user settable variable to set whether data caching
2070 * remote.c: include dcache.h. removed data caching code which is
2071 now in dcache.c. Compile in data caching again. (data caching
2072 is currently off by default.)
2073 (remote_read_bytes, remote_write_bytes): change second arg to
2075 (remote_dcache): new static variable.
2076 * Makefile.in (REMOTE_O): add dcache.o.
2077 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2079 Break dcache code out of remote-nindy.c.
2080 * remote-nindy.c: removed dcache code. Changed callers to use new
2081 conventions. include dcache.h.
2082 (nindy_dcache): new static variable.
2083 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2085 Break dcache code out of remote-bug.c into dcache.[hc].
2086 * Makefile.in (dcache_h): new macro.
2087 (HFILES): added $(dcache_h).
2088 (ALLDEPFILES): added dcache.c.
2089 (dcache.o): new rule.
2090 (remote-bug.o): now depends on $(dcache_h).
2091 * remote-bug.c: include dcache.h. remove externs for insque and
2092 remque, add extern for bcopy. Prototype bug_close,
2093 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2094 dcache.[hc]. Changed dcache calling convention to include an
2095 initial DCACHE argument.
2096 (bug_dcache): new static variable.
2097 (bug_read_inferior_memory): change second arg to
2099 * dcache.[ch]: new files.
2100 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2102 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2104 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2105 show < 0. The only case where we had been distinguishing is that
2106 show = 0 used to print "struct " or "enum " instead of
2107 "struct {...}" or "enum {...}" which seems clearly wrong.
2109 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2111 * configure.in: recognize m88110 as an m88k.
2113 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2115 * valops.c (call_function_by_hand): If we discard cleanups, call
2116 bpstat_clear (&inf_status.stop_bpstat).
2118 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2120 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2121 was empty and thrown away.
2122 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2123 dependency list, skip self dependencies.
2124 * mipsread.c (parse_fdr): Removed, obsolete.
2125 * mipsread.c (parse_lines): Check for cbLine being zero, not
2127 * mipsread.c (struct symloc): Add pst_language.
2128 * mipsread.c (parse_partial_symbols): Set up proper language for
2129 header files, save it in pst_language for psymtab_to_symtab_1.
2130 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2132 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2134 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2136 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2138 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2140 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2142 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2143 Change calling sequence of print_symbol to fit catch_errors.
2145 * mips-tdep.c: Call reinit_frame_cache every time the user does
2146 "set heuristic-fence-post".
2148 * gdbserver/low-sun3.c: New file.
2149 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2151 * Rename files for 14-character limits:
2152 gdbserver/remote-gutils.c -> gdbserver/utils.c
2153 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2154 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2155 gdbserver/remote-server.c -> gdbserver/server.c
2156 remote-monitor.c -> remote-mon.c
2157 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2158 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2159 config/sparc/sun4os4.mh: Change accordingly.
2160 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2162 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2164 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2165 besides the dummy, return 1 rather than calling error().
2166 Let caller print the error message. Remove name argument.
2167 * valops.c (call_function_by_hand): Deal with changes to calling
2168 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2169 if run_stack_dummy returns 1.
2173 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2174 Get struct return address from v0, not a0.
2176 * infrun.c (restore_inferior_status): Use catch_errors when
2177 restoring selected frame.
2179 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2181 * infrun.c (save_inferior_status, restore_inferior_status):
2182 Save and restore the registers too.
2183 * inferior.h (struct inferior_status): Add "registers".
2185 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2187 * dbxread.c (end_psymtab): Clean up comment.
2189 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2190 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2191 * dwarfread.c: Use LOC_BASEREG where appropriate.
2192 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2194 * coffread.c (init_lineno, init_stringtab): Don't check whether
2195 xmalloc returned NULL.
2197 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2199 * target.c, target.h: Add "set remotedebug" command.
2200 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2201 "set m88ksnoop" options and use generic "set remotedebug" instead.
2202 * NEWS: Describe this change.
2204 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2206 * buildsym.h: Remove declaration of dbxread.c functions.
2207 * stabsread.h: Group together dbxread.c functions.
2208 Move elfstab_build_psymtabs here from symfile.h.
2209 Declare pastab_build_psymtabs.
2210 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2213 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2215 * remote-bug.c: rename quiet to bug88k_snoop.
2216 (double_scan, multi_scan): generalize double_scan into a scan
2217 for multiple patterns. Rename to multi_scan.
2218 (bug_wait, bug_write_inferior_memory): adapt to use the new
2219 multi_scan in order to catch and represent target bus errors.
2220 (bug_scan): currently unused, so comment out.
2221 (bug_quiet): removed. Replaced with a standard user settable boolean.
2223 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2224 and isn't available on solaris.
2226 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2228 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2229 * config/m88k/delta88.mh: Fix comment.
2230 * config/m88k/tm-delta88.h: Remove unused BCS define.
2231 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2233 * configure.in: Recognize m88*-motorola-sysv4*.
2234 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2236 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2238 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2239 symbol as an argument and use it in complaints.
2240 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2242 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2243 and Jim Kingdon (kingdon@cygnus.com)
2246 * configure.in: Recognize netbsd.
2248 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2250 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2252 * frame.h, symtab.h: Revise comments regarding baseregs.
2254 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2256 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2257 Set language for psymtab and symtab.
2258 * mipsread.c (new_symbol): Set language and initialize demangled
2260 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2262 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2264 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2266 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2267 it conditionalized on 4.3 vs. 4.4.
2268 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2269 4.4 sections; it was identical and now works for 4.4.
2271 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2273 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2275 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2277 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2278 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2279 file indirect entries with complaints instead of core dumps. Remove
2280 complaint for stTypedef within aggregates.
2282 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2284 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2286 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2287 enum {FALSE, TRUE} into boolean.
2289 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2290 non-existent files nm-delta.h, etc.
2291 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2292 * delta68-nat.c: Add "[0]" in offsetof argument.
2293 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2294 nl with initializer, just assign to it. Check n_scnum field on
2297 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2299 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2300 use ADDR_BITS_REMOVE.
2301 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2303 * blockframe.c (block_innermost_frame): Uncomment.
2304 Return NULL if passed NULL.
2305 * frame.h: Declare it.
2306 * expression.h (union exp_element): Add field block.
2307 * parse.c (write_exp_elt_block): New function.
2308 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2309 * *-exp.y: Write block for OP_VAR_VALUE.
2310 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2311 * valops.c, value.h (value_of_variable), callers:
2312 Add second argument, for block.
2314 * main.c (gdb_readline): If we read some characters followed by EOF,
2315 return them rather than returning NULL.
2317 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2319 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2321 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2323 * config/m88k/tm-m88k.h: Fix typo in comment.
2324 (FP_REGNUM): define in terms of SP_REGNUM
2325 rather than by absolute number. Also clearly comment that this
2326 is a convenient lie in order to decrease future confusion.
2327 (ACTUAL_FP_REGNUM): new macro for FP.
2328 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2329 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2330 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2332 (read_next_frame_reg): declare static.
2333 (examine_prologue): removed unused variabel insn2, rename insn1
2334 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2335 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2336 actually a scammed alias for SP_REGNUM on m88k.
2338 * frame.h: fixed typo in comment.
2340 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2342 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2344 * complaints.c (complain): fflush (stdout) after output.
2346 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2348 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2349 the saved pc from sigcontext on the stack for BSD signal handling.
2350 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2351 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2352 Define to make backtracing through sigtramp work.
2353 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2354 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2356 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2358 * main.c (cd_command): If current_directory on entry is "/", then
2359 don't append an extra slash.
2360 Don't assume that /../.. means /.
2362 * target.c (target_xfer_memory): Clear errno before calling
2365 * stack.c (frame_info, print_frame_info): Add comment about using
2366 the starting source line number on a line boundary if backtracing
2369 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2371 * blockframe.c (create_new_frame, get_prev_frame_info):
2372 Use the function name when calling IN_SIGTRAMP.
2373 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2374 Define for correct handling of bachtraces through _sigtramp.
2375 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2377 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2378 instead of core dump.
2379 * mipsread.c (parse_partial_symbols): Put static symbols into the
2380 mimimal symbol table, use proper mst_types for all minimal symbols.
2381 * stack.c (frame_info, print_frame_info): Use the starting source
2382 line number on a line boundary if backtracing through sigtramp.
2384 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2386 * remote-bug.c: include gdbcmd.h.
2387 (sleep, remque, insque): forward decls added.
2388 (bug_fetch_registers, bug_store_registers): forward decls
2390 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2392 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2393 srec_sleep, srec_noise): new static variables for user settable
2394 options. Mostly these are for debugging and tuning. I don't
2395 expect them to stay user settable options for long.
2396 (timeout): change default to 4 seconds.
2397 (check_open): declare funtion static, force return value.
2398 (readchar_nofail): if timeout, then say so if not being quiet.
2399 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2400 start_load): new functions.
2401 (bug_wait): rewritten to use double scan.
2402 (expect): while (1) -> for (;;)
2403 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2404 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2405 removed unused variables.
2406 (bug_load): replaced DELTA macro with user settable srec_frame
2407 variable. Other minor lint.
2408 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2409 gethex, timed_read, translate_addr, bug_before_main_loop):
2410 unsused and removed.
2411 (bug_resume): add missing first arg, pid.
2412 (get_reg_name): use ip rather than cr04.
2413 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2414 declare type, args, and explicitly return.
2415 (bug_store_register): straighten out the ip vs cr04 confusion.
2416 (bug_write_inferior_memory): rewrite to cope with errors while
2417 downloading s-records.
2418 (bug_read_inferior_memory): declare static.
2419 (bug_clear_breakpoints): expect nobr before prompt.
2420 (_initialize_remote_bug): add initializations for srec-bytes,
2421 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2424 * Makefile.in (remote-bug.o): new rule.
2425 (ALLDEPFILES): added remote-bug.c
2427 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2428 forever rather than 99999.
2430 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2431 simply save encode this fact as the process group and return
2432 success rather than an error.
2433 (set_tty_state): if process group is -1, do not reset the
2435 (hardwire_reachar): comment change.
2437 * serial.h: comment change.
2439 * config/m88k/tm-m88k.h: comment change to remove embedded
2441 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2442 to reset the pc argument. So reset it.
2444 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2446 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2449 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2451 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2452 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2453 removed) crud inherited from gdb Makefile.in.
2454 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2455 * gdbserver/README: Say it works on Sun and change configuration
2456 instructions slightly.
2458 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2460 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2461 targets that use BSD style network connections
2463 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2465 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2466 of statics doesn't work with SunOS4 /bin/cc).
2467 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2469 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2471 * blockframe.c (find_pc_partial_function),
2472 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2474 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2476 * utils.c (wrap_here): Allow indent to be NULL.
2477 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2478 guarantees that it isn't, and anyway we were only checking one out
2479 of the two places we dereferenced it).
2481 * objfiles.h (struct objfile): Clean up comments for
2482 {obj,sym}_private to clarify what they are private to.
2484 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2486 * stabsread.c, buildsym.c (hashname): Moved function to
2487 buildsym.c, as suggested in the sources.
2489 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2491 * remote-udi.c: Make udi_ops extern rather than trying forward
2492 declaration of a static variable.
2494 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2495 there, rather than using an ANSI C specific macro.
2497 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2498 sys/types.h near the top (just on general principles).
2500 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2503 * gdbcore.h: New variable gnutarget.
2504 * core.c: Add commands to set and show it.
2505 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2506 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2509 * symtab.c (decode_line_1): Give error on unmatched single quote.
2511 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2513 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2515 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2517 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2518 gdb_has_a_terminal() is false.
2520 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2522 * dwarfread.c (record_minimal_symbol): Remove prototype and
2524 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2525 symbols and remove comment about limitations. Experiments show
2526 that now that gdb handles the ELF symtab better for creating
2527 minimal symbols, that no additional information is added by
2528 examining the DWARF information, and in fact, given the
2529 limitations, the DWARF code was actually making things worse.
2531 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2533 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2534 from the data symbols and give them the correct minimal_symbol_type.
2535 Add file static symbols to the minimal symbol table, not just
2536 global symbols. Add absolute symbols as well (like _edata, _end).
2537 Redo stabs-in-elf special symbol handling now that file static
2538 symbols are entered into the into the minimal symbol table.
2539 * dwarfread.c (add_partial_symbol): Add comment about limitations
2540 of DWARF symbols for distinquishing data from bss when adding
2541 minimal symbols. Add file local symbols to minimal symbols.
2543 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2545 * ser-go32.c: Define job_control variable.
2547 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2549 * configure.in: z8k-coff is the same as z8k-sim
2551 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2553 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2555 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2557 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2559 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2561 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2563 * inflow.c (pass_signal): Signal handlers take one int arg;
2564 supply an unused one to make it type compatible as an arg to
2567 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2569 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2571 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2573 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2574 config/m68k/delta68.mh, config/m68k/delta68.mt,
2575 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2576 config/mips/news-mips.mh.
2577 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2578 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2579 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2580 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2581 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2582 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2584 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2586 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2587 swapping routines and external structure sizes via the
2588 ecoff_backend information. No longer includes coff/mips.h.
2590 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2592 * Makefile.in (SFILES): Add thread.c
2595 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2597 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2598 sim_set_args return code.
2601 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2603 * Makefile.in (VERSION): bumped to 4.9.4.
2605 * remote-monitor.c: updated copyright.
2606 (bug_ops, monitor_desc): now static.
2607 (monitor_desc): in several places, check and/or set to NULL.
2609 * remote-hms.c (hms_files_info): Add the appropriate items where
2610 missing in the printf call.
2612 * remote-bug.c: new file for m88k bug support.
2614 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2616 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2618 * h8300-tdep.c: Use new variable h8300hmode.
2620 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2622 * valops.c (typecmp): If we are passing a non-reference to a function
2623 which takes a reference, pass the address.
2624 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2627 * thread.c (thread_switch): Define as static.
2628 (add_thread): Cast return value from xmalloc.
2630 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2631 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2633 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2635 * README: Elaborate on gdb C++ support and cfront support.
2637 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2639 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2641 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2643 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2645 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2647 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2648 error msg. Setup seperate process group for child.
2649 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2652 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2654 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2655 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2656 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2657 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2660 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2661 * (HFILES): New file thread.h.
2662 * (OBS): New file thread.c.
2663 * configure.in: Host config for Lynx/386.
2664 * fork-child.c (fork_inferior): Call init_thread_list().
2665 * infrun.c (resume): Add pid to invocation of target_resume().
2666 * (wait_for_inferior): Pay attention to pid from target_wait().
2667 Multi-threading code now uses this to determine what to do.
2668 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2669 Use target_pid_to_str() macro throughout when printing pid.
2670 * inferior.h (child_resume): Add pid to prototype.
2671 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2672 argument, instead of using inferior_pid.
2673 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2674 now. Use target_pid_to_str() macro throughout for printing process id.
2675 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2676 * remote-eb.c (eb_resume): Pass in pid as argument.
2677 * remote-es.c (es1800_resume): Pass in pid as argument.
2678 * remote-hms.c (hms_resume): Pass in pid as argument.
2679 * remote-mips.c (mips_resume): Pass in pid as argument.
2680 * remote-mm.c (mm_resume): Pass in pid as argument.
2681 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2682 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2683 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2684 * remote-sim.c (rem_resume): Pass in pid as argument.
2686 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2688 * remote-st.c (st2000_resume): Pass in pid as argument.
2689 * remote-udi.c (udi_resume): Pass in pid as argument.
2690 * remote-vx.c (vx_resume): Pass in pid as argument.
2691 * remote-z8k.c (rem_resume): Pass in pid as argument.
2692 * remote.c (remote_resume): Pass in pid as argument.
2693 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2695 * target.c (normal_pid_to_str): New routine to print out process
2697 * target.h (struct target_ops): Add pid to prototype at
2698 to_resume(). (target_resume): Add pid argument.
2699 * (target_pid_to_str): Default definition for normal type pids.
2700 * thread.h, thread.c: New modules for multi thread/process control.
2702 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2704 * README: Say that bug-gdb is also the place to send requests
2707 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2709 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2710 * h8500-tdep.c: Add parens around a few macro args.
2712 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2714 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2715 have gdbserver), moving xm files to subdirectory, ptype yylval,
2716 and file-local symbols.
2718 * gdbtypes.h: Improve comments about C++ methods.
2720 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2722 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2723 NULL in all other calls to correct pointer types.
2725 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2728 * tm-hppa.h (TARGET_WRITE_PC): Define.
2729 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2730 then return the address of the dummy itself rather than
2731 the address of $$dyncall.
2732 (target_write_pc): New function to store a new PC.
2734 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2735 and Jim Kingdon (kingdon@cygnus.com)
2737 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2738 conditions, they might contain symbol table references.
2740 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2742 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2743 type naming for stTypedef symbols.
2745 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2747 * c-exp.y (yylex): Detect C++ nested types.
2750 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2752 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2753 (dump_ccreg, sparc_print_register_hook): New fns.
2754 * remote-sim.h: New file.
2755 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2757 * config/sparc/sp64.mt: New file.
2758 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2759 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2762 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2764 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2766 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2769 * infcmd.c (read_pc): Remove PA specific code.
2770 * tm-hppa.h (TARGET_READ_PC): Define.
2771 * hppa-tdep.c (target_read_pc): New function.
2773 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2775 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2777 * NEWS: Add note that DEC alpha support is host only, not native.
2778 * README: Emphasize that C++ support works best with GNU C++ and
2779 stabs debugging format.
2780 * delta68-nat.c: Add missing FSF copyright.
2782 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2784 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2785 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2786 same address as _start, not that it must be the same symbol.
2788 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2790 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2791 * Makefile.in (delta68-nat.o): Add dependency.
2793 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2795 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2796 was adequate in gdb 3.5 but not now.
2798 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2800 * valops.c (typecmp): When comparing type1& to type2, compare
2801 type1 and type2 as leniently as if we were comparing type1 to
2804 * cp-valprint.c (cplus_print_value): Don't dump core if the
2805 baseclass doesn't have a name.
2806 * values.c (vb_match): New function, which finds the virtual
2807 base class pointer even if the types are nameless.
2808 (baseclass_{addr,offset}): Use it.
2810 * hppa-tdep.c: Make "maintenance print unwind" command from old
2813 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2814 obsolete junk which apparently had been copied from the
2815 pre-serial.h remote.c, but which is no longer used.
2817 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2819 * Makefile.in (NONSRC): Need 29k-share/README, not
2820 29k-share/udi/README.
2822 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2824 * paread.c (pa_symfile_init): If error reading string table, don't
2825 use errno in cases where it hasn't been set.
2827 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2829 * remote-monitor.c (_initialize_monitor): Comment out use of
2830 connect_command, since connect_command itself is commented out.
2832 * remote-monitor.c (generic_open): Parse arguments the same way
2835 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2837 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2839 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2841 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2842 __gnu_compiled* symbols into the minimal symbols.
2844 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2846 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2847 "retransmit-timeout" variables to set mips_receive_wait and
2848 mips_retransmit_wait, respectively.
2850 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2852 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2854 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2856 * remote-udi.c: Remove old comment about download not implemented.
2858 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2859 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2860 conform to GDB conventions like using memcpy not bcopy, serial.h,
2861 etc. This is to make it host on Solaris, AIX, etc.
2862 * Makefile.in: Reflect removed nindy-share files.
2863 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2865 * stack.c (print_frame_info): Revise comment about `pathological'
2866 case (there was a wrong FIXME about text labels; also asm() can
2867 trigger this as well as versions of ar which truncate .o names).
2869 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2870 the language of both of them to C++.
2872 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2874 Include <malloc.h> rather than declaring malloc functions ourself.
2876 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2878 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2881 * fork-child.c (fork_inferior): Only quote exec file if needed.
2883 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2884 stTypedef inside an stBlock.
2886 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2888 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2889 we have breakpoints or watchpoints as we might have to ignore internal
2892 Fix gdb core dumps after `file newfile' commands.
2893 * symtab.h, symfile.c (clear_symtab_users): New routine which
2894 unconditionally clears symtab users. clear_symtab_users_once
2895 commented out as it was a noop anyway.
2896 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2897 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2898 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2899 * symfile.c (syms_from_objfile): Install cleanups for errors during
2901 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2902 Lint cleanup code, call do_cleanups explicitly.
2903 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2904 reinit_frame_cache _after_ the new symbols are read in.
2906 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2908 * mipsread.c (parse_type): Do not set tag name for compiler
2909 generated fake tag names.
2911 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2913 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2915 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2917 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2918 command. Now we use unwind info by default if we can find it.
2920 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2921 to tm-sparc.h so they are shared between Solaris and SunOS4.
2922 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2925 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2926 for floating point registers.
2928 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2929 symbols as mst_file_text.
2931 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2933 * stabsread.c (rs6000_builtin_type): Make logical types be
2936 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2938 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2941 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2943 * remote.c: Don't error() on errors xferring memory.
2944 * target.h: Clean up comments about *xfer_memory.
2946 * exec.c, corelow.c (target_ops struct): Don't allow
2947 {insert,remove}_breakpoints to be defaulted to
2948 memory_{insert_remove}_breakpoint.
2950 * demangle.c: Make it so `help set dem' tells you how to get the
2951 list of demangling styles.
2953 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2955 * Makefile.in: Use REMOTE_O macro not remote.o.
2956 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2958 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2960 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2961 (can't include it in nm-*.h file because it causes conflicts with
2962 a.out symbol definitions).
2963 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2964 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2966 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2967 (REGISTER_U_ADDR): Defined.
2968 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2970 * config/pa/xm-hppah.h: Likewise.
2972 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2974 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2975 an stBlock, skip over the fields of the inner one.
2977 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2978 heuristic_proc_desc rather than just assuming registers not saved.
2980 * Makefile.in (regex.o): Add dependency.
2982 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2984 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2986 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2988 * config/mips/xm-makeva.h: New file implements va_list alignment
2989 restrictions for mips hosts.
2990 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2993 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2995 * mips-tdep.c (init_extra_frame_info): Do not check for
2996 mips_in_lenient_prologue if it is a dummy frame.
2997 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2998 mips_in_lenient_prologue.
3000 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3002 * mips-tdep.c (heuristic_proc_start): First time we print the
3004 (_initialize_mips_tdep): Improve docstring for `set heur'.
3006 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3008 * symtab.c (find_line_symtab): New function, to deal with multiple
3009 symtabs with the same name.
3010 (find_line_pc{,_range}): Use it.
3011 (find_pc_symtab): Add comment about overlapping symtabs.
3013 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3015 * Makefile.in (SFILES): Add nlmread.c.
3016 * Makefile.in (OBS): Add nlmread.o.
3017 * Makefile.in (nlmread.o): Add new target.
3018 * configure.in (i[34]86-*-netware): New configuration.
3019 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3020 for NLM/NetWare support.
3022 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3024 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3025 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3026 * dbxread.c (record_minimal_symbol): Deal with statics.
3027 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3029 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3031 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3032 arg_bytes field of makeva_list is always aligned.
3033 * config/pa/xm-pa.h: Make arglist_address a char *.
3035 * ser-unix.c: Don't try to use job control with termio.
3037 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3038 and Jim Kingdon (kingdon@cygnus.com)
3040 Make breakpoint_re_set_one work with overloaded member functions,
3041 `b 123' and `b foo' if foo is a static function.
3042 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3043 to return canonical line specs if requested by the caller.
3044 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3045 callers accordingly.
3046 * symtab.c (build_canonical_line_spec): New helper function which
3047 constructs the canonical line spec.
3048 * breakpoint.c (break_command_1): Use canonical line spec instead
3049 of command string as addr_string if necessary.
3050 * source.c (line_info): Fix storage leak.
3052 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3054 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3056 * symm-tdep.c: Remove exec_file_command.
3057 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3058 A few miscellaneous cleanups.
3059 * symm-nat.c: Renamed from symm-xdep.c.
3060 * All symmetry dependent files: Many changes.
3062 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3063 Use read_memory_nobpt.
3064 (is_delayed, mips_in_lenient_prologue): New functions.
3065 (init_extra_frame_info): If in the prologue, don't use saved registers.
3066 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3068 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3069 passing it to END_PSYMTAB.
3071 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3073 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3075 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3077 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3079 * mipsread.c: No longer need to undefine ZMAGIC.
3081 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3083 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3084 (print_insn): Now just calls print_insn_m88k.
3086 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3088 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3090 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3092 * NEWS: Mention that remote.c now has a `load' operation.
3094 * hppa-tdep.c (pc_in_linker_stub): New function.
3095 (find_proc_framesize): Return 0 for linker stubs.
3096 (rp_saved): Tell the caller where rp is saved.
3097 (frame_chain_valid): Return 1 for linker stubs.
3098 (frame_saved_pc): Use return value from rp_saved.
3100 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3101 pass the sp relative to the frame in question, not the sp in the
3104 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3106 * mipsread.c (parse_procedure): Take as argument the symtab to look
3107 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3108 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3110 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3111 already checked the first characters.
3113 Changes from Jeffrey Law:
3114 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3115 machine dependent fields in the makeva_list structure.
3116 (makeva_size): Allocate extra space to handle gaps made by
3117 alignment restrictions.
3118 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3119 (MAKEVA_START): Initialize arglist_address field.
3120 (MAKEVA_ARG): Always store arguments on natural alignment
3121 boundaries. Set arglist_address to the address right after
3123 (MAKEVA_END): Simply return the value stored in arglist_address.
3125 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3127 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3130 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3131 where we aren't using it.
3133 * a29k-tdep.c (get_saved_register): Fix typo.
3135 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3137 * configure.in: Recognize h8300h (variant of h8300).
3140 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3142 * configure.in: Recognize sparc64-*-*.
3145 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3147 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3148 returning foo' as well as `pointer to foo'.
3150 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3151 * config/m68k/tm-m68k.h: Define it.
3152 * mem-break.c, breakpoint.c: Improve comments.
3154 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3156 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3157 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3159 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3161 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3162 Make prototype match definition.
3164 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3166 * elfread.c: Remove notice about file still being under
3168 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3170 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3172 * a29k-tdep.c (read_register_stack): Make val static.
3174 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3176 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3177 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3180 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3182 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3185 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3188 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3190 * symtab.c (decode_line_1): Use end of block to figure out whether
3191 val.end is in the same function, not minimal symbols.
3193 * source.c (line_info): Add a few more wrap_here's.
3195 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3196 don't make assumptions about sizes of host data types.
3198 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3199 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3200 * printcmd.c (containing_function_bounds): Remove.
3201 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3202 not containing_function_bounds.
3203 * infcmd.c (step_1): Use find_pc_partial_function rather than
3204 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3205 SIGTRAMP_END in find_pc_partial_function, not step_1.
3207 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3208 Keep unswapped value in array of char, not REGISTER_TYPE.
3209 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3210 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3213 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3215 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3216 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3217 * config/m68k/dpx2.m{h,t}: New files.
3219 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3221 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3222 more parens around macro arg.
3224 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3226 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3227 step_resume_break_address with step_resume_breakpoint (now local
3228 to wait_for_inferior).
3229 ({insert,remove}_step_breakpoint): Remove.
3230 (wait_for_inferior): Set step resume break with
3231 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3232 and bpstat_what (stop_step_resume_break removed).
3233 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3234 which includes previous return value as main_action, and a step_resume
3236 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3237 there is another breakpoint there, insert it.
3238 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3240 Various: Clean up and add comments.
3242 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3243 for Wed Nov 13 16:45:13 1991).
3245 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3247 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3249 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3253 ({extract,store}_{signed_integer,unsigned_integer,address}):
3254 New routines to replace SWAP_TARGET_AND_HOST.
3255 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3257 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3258 ins and locals from the registers array might clean things up.
3260 * utils.c: Clean up comments about wrap buffer and wrap_here.
3261 * printcmd.c (printf_command): Call wrap_here before vprintf.
3263 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3264 Patch from ptf@delcam.co.uk (Paul Flinders).
3266 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3268 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3270 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3271 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3272 is at the start of the dummy code.
3274 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3276 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3277 stuff, just write the sp and fp.
3278 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3279 the sp with the other out registers.
3281 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3284 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3287 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3289 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3290 != sizeof (REGISTER_TYPE).
3291 (frame_saved_pc): Ditto.
3294 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3296 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3297 (REGISTER_RAW_SIZE): Ditto.
3298 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3299 on the h8/300h (ints may still be 16 bits).
3300 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3301 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3302 thought needed here.
3304 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3305 (examine_prologue): reg_save_depth is 4 if h8/300h.
3307 * findvar.c (read_register): Provide some support for 64 bit regs.
3308 (write_register): Ditto.
3310 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3312 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3313 place to look for BSD43_NBPG, not machine/vmparam.h
3315 * infcmd.c (run_stack_dummy): New argument name.
3316 Change error message in (another) attempt to make it comprehensible.
3317 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3318 * symtab.h: Declare demangle and asm_demangle since macros use them.
3320 * eval.c (evaluate_subexp): Add comment about calling a member
3321 function of a variable in a register.
3323 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3325 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3326 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3327 frame tops and bottoms.
3329 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3330 config/gould/tmp-{pn,np1}.h,
3331 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3332 next_frame from struct frame_info. It has no purpose beyond
3333 ->next->frame and is an artifact from GDB 2.8.
3335 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3337 * Makefile.in: Remove gdb before creating a new one.
3338 Update init.c atomically.
3340 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3341 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3343 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3344 describe argument as setting ignore count.
3346 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3348 * h8300-tdep.c (examine_prologue): Fix call to
3349 read_memory_unsigned_integer.
3351 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3353 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3354 rather than including xm-bigmips.h.
3356 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3359 * Makefile.in (distclean): Remove y.tab.h.
3361 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3363 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3364 file updates properly now.
3365 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3366 addresses if switching to a new symbol file.
3367 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3368 symbols that might be returned from define_symbol.
3370 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3372 New target macros for getting at the pc, sp and fp.
3373 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3374 (read_sp, write_sp, read_fp, write_fp): New functions.
3375 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3377 * breakpoint.c (bpstat_alloc): ditto.
3378 * infrun.c (wait_for_inferior): ditto.
3379 * stack.c (print_frame_info): ditto.
3380 * valops (call_function_by_hand): ditto.
3381 * corelow.c (core_open): ditto.
3382 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3383 target_write_pc, target_read_fp, target_write_fp): New functions.
3384 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3386 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3387 * config/h8500/tm-h8500.h: Define new macros.
3389 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3391 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3392 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3393 vmparam.h, include machparam.h.
3394 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3396 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3398 * c-exp.y (yylex): Give error if unmatched single quote.
3400 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3402 * Remove unused STACK_END_ADDR in the following files (in other
3403 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3404 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3405 tm-hp300hpux.h, tm-isi.h.
3407 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3409 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3410 config/mips/xm-riscos.h: Include <sys/types.h>.
3412 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3413 not an initializer, to copy the structure.
3415 * gdbtypes.h (struct type): Add field tag_name.
3416 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3418 * {coff,dwarf,mips,stabs}read.c: Set it.
3420 * xm-sysv4.h: Undefine HAVE_TERMIO.
3422 * config/mips/nm-riscos.h: Remove unmatched #endif.
3423 Define FETCH_INFERIOR_REGISTERS.
3424 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3425 Fix misspelling of NAT_FILE.
3426 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3427 we can still process "modern" core files.
3429 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3431 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3432 is defined; don't care what it is defined to.
3434 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3436 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3438 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3440 * inftarg.c: Remove unused include of terminal.h.
3441 * signals.h: Don't undefine signals anymore.
3442 * main.c: Use job_control from serial.h.
3443 * fork-child.c (fork_inferior): Use gdb_setpgid.
3444 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3445 * utils.c (quit): Use current_target->to_terminal_ours to figure
3446 out whether we care about lack of job control, rather than __GO32__.
3447 * utils.c: Include serial.h not terminal.h
3448 (quit): Use job_control not TIOCGPGRP.
3449 * terminal.h: Don't undefine TIOCGPGRP.
3450 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3451 * utils.c (quit): Use it.
3452 * serial.h: Add SERIAL_UN_FDOPEN.
3453 * utils.c (quit): Use it.
3454 * ser-unix.c: Add process group to ttystate.
3455 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3456 * inflow.c: Include serial.h not terminal.h.
3457 Use serial.h stuff to replace most of the maze of #ifdef's.
3458 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3459 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3460 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3461 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3462 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3463 SERIAL_SET_PROCESS_GROUP.
3464 * inflow.c: Use them.
3465 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3466 Define HAVE_TERMIOS.
3467 * Various: Remove all use of TIOC*_BROKEN.
3469 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3471 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3473 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3475 * target.h (target_detach): Turn macro into function.
3476 * target.c (target_detach): Define it, do deferred register stores
3477 before calling the real target function.
3479 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3480 and Jim Kingdon (kingdon@cygnus.com)
3482 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3483 a function to avoid printing of function arguments in wrong order
3485 * symfile.c (compare_symbols): Remove code for sorting arguments
3486 as blocks containing arguments are no longer sorted.
3487 * symtab.c (lookup_block_symbol): Update comment accordingly.
3489 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3491 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3492 (REG_STRUCT_HAS_ADDR): Add comment.
3494 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3495 to check whether there is line number information.
3497 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3499 * remote-udi.c: Fix docstring so that it compiles.
3501 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3504 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3506 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3507 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3509 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3511 * symtab.h: Add comments about line numbers.
3512 * source.c (identify_source_line): Fix off by one bug with line.
3514 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3516 * printcmd.c (makeva*): New interface, for making a va_list.
3517 (printf_command): Use it.
3518 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3519 * config/pa/xm-pa.h: New file.
3520 * config/pa/xm-hppa{b,h}.h: Include it.
3522 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3524 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3526 * valprint.c (val_print_type_code_int): Fix off by one error with
3527 eliminating leading zeroes for large little endian integers.
3529 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3531 * config/mips/riscos.mh (CC): Use -systype sysv.
3533 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3535 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3537 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3539 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3540 CALL_DUMMY between different 68k machines.
3542 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3544 * gdbserver/Makefile.in: Add dependancies on server.h.
3545 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3547 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3548 #includes. Also, use PTRACE_* symbols instead of constants.
3549 (mywait): Surround calls to wait() with enable/disable_async_io()
3550 so that we can be interrupted from GDB while waiting for the
3551 child. Also, handle child exit more gracefully.
3552 * gdbserver/remote-server.c: Remove lots of unused variables.
3553 Move all extern defs into server.h. Redo main loop so that
3554 failure from getpkt() causes communications to be re-established.
3555 Fix 'k' command so that it restarts the child.
3556 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3557 subrs. Move many extern decls into server.h. (remote_open): For
3558 tcp, seperate usage of proto fd from connected fd. Close proto
3559 fd after getting connection. (putpkt/getpkt): Pay attention to
3560 errors when reading/writing. Report these to the caller. New
3561 routines input_interrupt/enable_async_io/disable_async_io to make
3562 it possible to get an I/O interrupt when data arrives from the
3564 * serial.h: New file to contain common defs for all remote files.
3566 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3568 * remote.c: Add arg names to prototypes, in a modest effort at
3569 clarification. Also add prototypes for some new functions.
3570 * (remote_wait): Better error reporting for 'T' responses.
3571 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3572 * (dos_async_init): Make usage message reflect requested port #.
3573 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3574 random hostname lookup failures. Add nicer message for unknown
3575 host error. (wait_for): Wake up in case of exceptions. Also,
3576 restart select() if we got EINTR.
3577 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3578 * serial.c: (serial_close): Clean up code.
3580 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3582 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3583 CALL_DUMMY between different 68k machines.
3585 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3587 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3588 Make comment explaining this comprehensible.
3589 (TAGFILES): Include ALLDEPFILES.
3590 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3592 (update-alldeps): Remove; obsolete.
3594 * remote.c: Move comments regarding packets to top of file with the
3595 rest of the protocol comments.
3596 Fix incorrect description of 'T' response.
3598 * README (Reporting Bugs): Refer people to the GDB manual.
3600 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3601 * stabsread.c: Type -16 is 4 bytes.
3603 * remote-udi.c: Improve docstring.
3605 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3607 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3608 bfd_elf32_find_section, to track bfd changes.
3610 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3612 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3613 * config/mips/xm-riscos.h: Define USG.
3615 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3617 * main.c (filename_completer): Don't complete to files ending in ~.
3619 * NEWS: Mention filename completion and "info line" enhancements.
3621 * main.c (symbol_completion_function): On "info t foo", return NULL,
3624 * main.c (symbol_completion_function): Don't use readline word
3625 breaking. Use new calling convention for c->completer and
3626 complete_on_cmdlist.
3627 * command.h (struct command): Change arguments; now the text passed
3628 to completer does not have any word breaking done. New arg word.
3629 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3631 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3632 * command.{c,h} (complete_on_cmdlist): Take word argument.
3634 * command.c (lookup_cmd_1): Doc fix.
3636 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3638 * Makefile.in (OP_INCLUDE): define.
3639 (OPCODE_CFLAGS): use OP_INCLUDE.
3641 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3642 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3643 config/m68k/amix.mh, config/mips/irix[34].mh,
3644 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3645 ALLOCA1): macros removed.
3647 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3648 (MMALLOC_LIB): renamed to MMALLOC.
3650 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3652 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3653 * dbxread.c: Change comment regarding acc.
3655 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3657 Makefile overhaul dropping autodepend features.
3658 * Makefile.in: many comment changes. forced consistent use of $()
3659 for makefile variables references. dropped leading ./ in file
3660 references. Drop $(srcdir)/ prefix on all dependencies.
3661 Inserted contents of alldeps.mak and depend.
3662 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3663 include directory into the compilation line.
3664 (GDB_CFLAGS): new macro to take up the semantic previously held
3666 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3667 macro in feb of '92. How does it keep coming back?
3668 (MMALLOC_LIB): renamed to MMALLOC.
3669 (BFD_SRC_DIR): renamed to BFD_SRC.
3670 (BFD_OBJ_DIR): renamed to BFD_DIR.
3671 (BFD_LIB): renamed to BFD.
3672 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3673 (READLINE_DIR): now represents object directory.
3674 (RL_LIB): renamed to READLINE.
3675 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3677 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3678 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3679 (LDFLAGS): removed default assignment.
3680 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3681 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3682 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3684 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3685 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3686 removed all $(srcdir) prefixes.
3687 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3688 for potential dependencies. commented out by default.
3689 (readline_headers, udiheaders): convenient abbreviations.
3690 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3691 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3692 new macros used for header file dependencies.
3693 (install-info, clean-info): collapse into the info rule.
3694 (install): now depends on all.
3695 (install-only): new target for installing without depending on
3697 (uninstall): new target.
3698 (config-check, config-check-hosts, config-check-targets): added
3700 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3701 order to force parallel makes into keeping these rules separate.
3702 * configure.in: omit cat'ing depend file onto generated Makefile.
3703 * alldeps.mak, depend: removed.
3705 * inferior.h: remove redundant include of symtab.h which is
3706 included in value.h via breakpoint.h.
3708 * alloca.c: removed. alloca is now in libiberty.
3710 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3711 new macro to undo what M_INSTALL does.
3713 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3715 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3718 * dbxread.c (copy_pending): Change name and function of begi argument
3719 to endi, since that is what the caller needs.
3721 * Makefile.in (TAGFILES): Don't include YYFILES.
3723 * Makefile.in (HFILES): Include monitor.h.
3725 * Makefile.in: Include text that used to be in alldeps.mak.
3726 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3727 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3729 * main.c (main): Print help message on stdout not stderr
3731 New option --version per standards.texi.
3732 In help message, show long options with "--" not "-".
3733 Don't try to print help message or version until after we have
3734 called initialize_all_files.
3736 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3738 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3739 (solib_add): Call special_symbol_handling once, not once per library.
3741 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3744 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3745 systems, not just Solaris.
3747 * stabsread.c: Include <ctype.h>.
3749 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3751 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3754 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3756 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3757 bfd.h is included by target.h, which most of gdb includes.
3758 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3759 it's in INCLUDE_CFLAGS.
3761 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3763 * config/i386/*aix*, i386aix-nat.c: New files.
3764 * configure.in: Use them.
3765 * alldeps.mak: List them.
3766 * coffread.c (decode_base_type): Deal with anonymous enum type.
3767 * i387-tdep.c (print_387_status_word): Add comment re "top".
3768 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3769 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3770 only if not defined by a header file.
3771 * mipsread.c: Don't define L_SET or L_INCR.
3773 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3775 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3776 * depend: Hand updated to match.
3778 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3780 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3781 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3782 we don't recognize the abbrev.
3784 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3786 * solib.c (solib_add_common_symbols): Add comment about performance.
3788 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3790 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3791 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3793 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3794 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3795 * configure.in (mips-sony-*): Use news-mips for host.
3797 * buildsym.h: Doc fix for processing_acc_compilation.
3799 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3801 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3803 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3805 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3806 ${srcdir}/../include.
3808 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3809 with system headers.
3810 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3811 Use VPRINTF macro if defined.
3812 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3813 Define TIOC{GETC,GLTC}_BROKEN.
3814 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3815 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3816 make things easier on munch (apparently this matters on
3817 the delta88 with svr3).
3819 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3821 * Makefile.in: canonicalize install.sh; for use within
3822 this directory (and subdirs)
3824 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3826 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3828 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3830 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3832 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3833 wired (and wrong) constant.
3834 * values.c (unpack_long): Add case to unpack when target object is
3836 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3839 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3841 * NEWS: tracking user visible changes starting with
3844 * remote-vx.c (_initialize_vx): rename user settable option from
3845 rpcTimeout to vxworks-timeout.
3847 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3849 * Makefile.in (depend): More makefile diddling.
3850 * alldeps.mak, depend: Update to latest automatically built
3853 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3854 * alldeps.mak, depend: Update to latest automatically built
3857 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3859 * remote-vx.c: include gdbcmd.h for setlist.
3860 (_initialize_vx): make rpcTimeout user settable.
3862 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3864 * main.c, gdbcmd.h: Add function filename_completer.
3865 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3866 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3867 "load", "file", "exec-file", "core-file" commands.
3868 (But '/' is a word break, limiting usefulness; see comments).
3870 * source.c (mod_path): Warning not error if can't find directory.
3872 * isi-xdep.c: New file.
3873 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3875 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3877 * config/m68k/xm-news.h: Include <sys/param.h>.
3879 * m88k-tdep.c (IEEE_isNAN): Remove.
3880 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3881 broken isNAN as on the mips.
3883 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3886 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3887 defined, don't worry about Sun's silly LBRAC bug.
3888 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3890 * dbxread.c (process_one_symbol): If there's a symbol before an
3891 N_SO, don't error().
3892 (case N_BCOMM): complain () not error ().
3894 * defs.h, main.c (catch_errors): Add return_mask arg.
3895 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3896 other callers: Pass RETURN_MASK_ALL.
3897 (return_to_top_level), callers: Add return_reason arg.
3899 Use return_to_top_level (RETURN_QUIT) instead of error ().
3900 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3901 Use SET_TOP_LEVEL not setjmp (to_top_level).
3902 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3904 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3906 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3907 Don't try to get the debug base yet.
3909 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3910 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3911 which returns 0 or 1 to say whether to do it.
3912 * config/sparc/sun4{sol2,os4}.h
3913 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3914 the right thing happens for both acc and SunOS4 /bin/cc.
3916 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3917 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3919 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3920 probably contained byte-order sins too.
3921 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3922 The IEEE_FLOAT code in print_floating takes care of it.
3924 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3926 * Makefile.in (VERSION): Bump to 4.9.2.
3927 * c-valprint.c (c_val_print): For array of chars printed with
3928 string syntax, don't print the address of the array. From
3930 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3931 number regardless of the radix. From wilson@cygnus.com.
3932 * valprint.c (set_input_radix_1, set_output_radix_1): New
3933 prototypes and functions that do the actual radix setting work.
3934 * valprint.c (set_radix, set_output_radix, set_input_radix):
3935 Rewrite to use set_input_radix_1 and set_output_radix_1.
3936 * valprint.c (initialize_valprint): Enable commands to
3937 independently set and show input and output radices.
3938 * valprint.c (show_radix): New prototype and function that
3939 handles separate input and output radices.
3941 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3943 Patches from Jeff Law, law@cs.utah.edu:
3944 * hppa-pinsn.c: Now uses disassembler from opcode library,
3945 this contains only the stub function print_insn.
3947 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3949 * main.c (main): back to two periods for elipse.
3950 (print_gdb_version): revised format for configuration info.
3952 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3954 * defs.h (INT_MAX): Cast unsigned shift result to int.
3956 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3958 * dbxread.c (process_one_symbol): Rather than having
3959 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3960 is true if we are doing stabs-in-elf, false otherwise.
3961 config/sparc/tm-sun4sol2.h: Don't define it.
3963 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3965 * remote-mips.c (mips_send_packet): Don't print garbage character
3967 (mips_request): Don't check that remote pid is 0, because
3969 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3972 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3974 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3976 * Makefile.in (install): Don't depend on gdb.
3978 * Rename remote-es1800.c to remote-es.c
3979 and remote-st2000.c to remote-st.c for 14-char filenames.
3980 config/m68k/{es1800,st2000}: Use the new names.
3982 * mips-tdep.c (isa_NAN): Don't return true on -0.
3984 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3986 * defs.h (INT_MAX): Cast unsigned shift result to int.
3988 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3990 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3991 symbols, now that they are section relative.
3992 * solib.c (bfd_lookup_symbol): Ditto.
3994 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3996 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3997 depend: Updated accordingly.
3999 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
4001 * Makefile.in (*.tab.c): Use mv for atomic update.
4003 * Makefile.in ({dist,real}clean): Also remove nm.h.
4004 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4005 (distclean): Don't rebuild *.tab.c or TAGS.
4007 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4009 * Makefile.in (version.c): add host and target names to version.c.
4010 * main.c (main): print three periods for the elipse.
4011 (print_gdb_version): also print configuration.
4013 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4014 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4015 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4017 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4018 (get_hex_regs, adapt_fetch_registers): cast args to
4019 supply_register to avoid gcc warning.
4021 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4022 doesn't compile on solaris and is now obsolete.
4024 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4025 breaks stock sunos installations.
4027 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4029 * m68k-stub.c: Add comment about frame cache.
4031 * target.h (target_store_registers): Doc fix re error handling.
4033 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4034 of register_valid[regno].
4036 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4038 * symtab.h, dwarfread.c: Doc fix re dependencies.
4040 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4042 * serial.c (serial_close): If scb is NULL, don't try to close
4044 * configure.in: Add support for rom68k and bug boot monitors.
4046 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4048 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4049 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4050 * findvar.c (read_register, write_register): Fix thinko where
4051 sizeof(host long) != sizeof(target int).
4052 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4053 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4055 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4057 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4058 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4059 68881 and non-68881 cases. Check for a pair of movel instructions.
4061 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4063 First cut at sparc-vxworks targetting.
4064 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4065 * configure.in: sparc-vxworks gdb_target now vxsparc.
4067 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4069 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4071 * config/m68k/xm-news.h: add "extern int errno".
4073 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4075 * remove-vx.c (vx_read_register, vx_write_register): collapse
4076 ifdef I80960 else (assumes) m68k into parameterizable macros
4077 VX_NUM_REGS and VX_SIZE_FPREGS.
4078 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4079 VX_SIZE_FPREGS): new definitions.
4081 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4083 * symfile.{c,h} (generic_load): New function.
4084 remote{,-nindy,-eb,-mips}.c: Use it.
4086 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4088 * Makefile.in (depend): More sed gubbish to deal with
4089 ../bfd/bfd.h being generated during the build.
4090 * depend: Re-done with corrected makefile.
4092 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4094 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4095 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4096 directory to find automatically generated header files and library.
4097 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4098 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4099 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4100 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4101 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4102 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4104 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4106 * configure.in: change lynx support to CPU-*-lynxos*
4108 * Makefile.in (subdir_do): change test from existence of directory
4109 to existence of Makefile (the directory may exist but not be configured)
4111 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4113 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4115 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4117 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4118 (mips-idt-ecoff*): Added trailing '*'.
4119 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4121 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4123 * ser-go32.c: Clean up lots of compilation nits.
4125 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4127 * Patches from Jeffrey Law <law@cs.utah.edu>.
4128 * hppab-nat.c: Eliminate unnecessary ifdefs for
4129 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4130 CANNOT_STORE_REGISTER.
4131 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4132 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4133 templates for 1.1 FP computational instructions.
4135 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4137 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4138 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4139 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4140 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4141 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4142 shell when running the child, as args have been expanded by the
4143 time we get here. Simplify calling convention.
4144 * gdbserver/remote-server.c (main): Use new calling convention
4145 for create_inferior, remove defunct code for coalescing argv.
4146 Remove extra calls to mywait(), as we no longer have to wade
4149 * target.c (target_read_memory_partial): Don't deref errnoptr
4150 when checking for null pointer.
4152 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4154 * remote-es1800.c: Fix typo.
4156 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4158 * target.c (target_read_memory_partial): Like target_read_memory,
4159 but does partial reads, such as reads that bump into the end of
4161 * target.h (target_read_memory_partial): Add prototype.
4162 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4163 * valprint.c (val_print_string): Complete rewrite to fix bug with
4164 bumping into end of memory, avoiding unnecessarily long reads, and
4165 fixing bug when print_max is set to 0 (unlimited print length).
4166 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4167 initialize print_max.
4169 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4171 * configure.in: Add support for rom68k and bug boot monitors.
4173 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4175 * printcmd.c (print_scalar_formatted): Print integers bigger than
4176 LONGEST in hex no matter how big, and no matter what the format
4179 * stabsread.c (read_type): Skip type attributes if present.
4181 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4182 of number, just through '0' + radix - 1.
4184 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4186 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4188 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4189 single parameter, the pointer to the partial symtab, rather than
4190 a bunch of args that are derived from the partial symtab. Change
4191 prototypes and callers to match.
4193 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4194 set demangling style automatically.
4195 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4196 GNU C++, not C++ in general.
4197 * symtab.h (general_symbol_info): Simplify by eliminating one
4198 structure level for the language dependent info.
4200 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4202 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4203 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4204 TYPE_CODE_ENUM was already testing for this.
4206 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4208 * Makefile.in: Add new file ser-tcp.c.
4209 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4210 * findvar.c (write_register): See if we are writing back the same
4211 value that's already in the register. If so, don't bother.
4212 * remote.c (putpkt, getpkt): Improve handling of communication
4214 * ser-go32.c: Prototype it to death. Update serial_ops and add
4215 dummy routines where appropriate.
4216 * ser-tcp.c: New module to implement serial I/O via TCP
4218 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4219 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4220 * serial.c: Add start of support for connect command.
4221 (serial_open): Distinguish between tcp and local devices.
4222 * serial.h (struct serial_ops): Get rid of restore, add
4223 get_tty_state and set_tty_state. Define protoypes and macros for
4225 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4226 some real buffering. Handle error conditions gracefully.
4227 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4228 (Lynx), remove lots of cruft.
4230 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4232 * printcmd.c (print_address_symbolic): turn this into an assigment
4233 instead of an initialization (many compilers don't accept
4234 structure initialization).
4236 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4238 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4239 source file, give them all the name of the source file, rather than
4240 the 2nd and subsequent ones having NULL names.
4242 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4244 * printcmd.c (print_address_symbolic): Append source filename and
4245 linenumber of the symbol if print symbol-filename is on.
4246 (initialize_printcmd): `set print symbol-filename'.
4248 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4250 * configure.in: Add config for Lynx target. Configure gdbserver
4251 only for Lynx. Re-do selective configuration of sparclite.
4253 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4254 configure.in remote-inflow.c remote-utils.c}: New files to
4255 support GDB remote server. Currently only works for Lynx.
4257 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4259 * stabsread.c (define_symbol, case 't'): Only set the name if it
4260 is not a pointer type.
4262 * stabsread.c (define_symbol): Clean up logic; move the read_type
4263 calls to inside the switch statement (this improves the error
4266 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4269 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4271 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4273 * source.c (line_info): Change "pc" to "address" in messages and
4274 use print_address for addresses.
4276 * source.c (line_info): If we don't find a symtab, print more useful
4277 output, including the symbolic address.
4279 * source.c (line_info): If --fullname, display the source.
4280 (identify_source_line), callers: Take pc as argument, rather than
4281 assuming innermost frame (emacs doesn't use this, so no one ever
4283 * symtab.h: Declare frame_file_full_name.
4286 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4288 * breakpoint.c (catch_command_1): Fix typo in error msg.
4290 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4292 * elfread.c (elf_symfile_read): Update ELF structure and routine
4293 names to specify 32-bit versions.
4294 (elf_symtab_read): Retrieve size field directly from symbol,
4295 instead of using old kludge.
4297 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4298 calling opcodes library.
4299 * z8k-tdep.c (print_insn): Likewise.
4301 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4303 * stabsread.c: Remove all uses of error(). Make error_type and
4304 read_type_number static.
4305 (define_symbol): Don't try to deal with a missing symbol
4306 descriptor which isn't followed by digit, '(', or '-'.
4307 * stabsread.h: Don't declare read_type_number here.
4308 * gdbtypes.h: Don't declare error_type here.
4309 * xcoffread.c: Remove NO_TYPEDEFS code.
4311 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4313 * mips-tdep.c: Removed #include of many header files, and #define
4314 of MIPSMAGIC; no longer used.
4316 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4318 * Many places: replace "the inferior" in messages with "the program"
4319 or "the program being debugged".
4320 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4321 and I'm getting sick of maintaining it.
4323 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4326 * config/i386/go32.mh: Define SER_HARDWIRE.
4327 * Makefile.in: Define SER_HARDWIRE.
4329 (alldeps.mak): Add SER_HARDWIRE.
4330 Remove all references to ser-hardwire.{c,o}.
4331 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4333 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4335 * sparc-nat.c (store_inferior_registers): Fill in all members of
4336 inferior_fp_registers by reading them from the inferior before
4337 modifying and writing them back.
4338 Fixes unexplainable inferior FP exceptions after calls to the inferior
4339 or setting of floating point registers.
4340 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4341 to register which is generated by gcc-2.4.
4343 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4345 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4347 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4349 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4350 xm-i386lynx.h}: New configuration for Lynx.
4352 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4354 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4355 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4357 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4358 as struct, union, or enum tags.
4360 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4362 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4365 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4367 * infrun.c (wait_for_inferior),
4368 infcmd.c (program_info, signal_command): Use symbolic signal names.
4370 * inftarg.c (child_wait): Deal with EINTR and include message from
4371 strerror if printing an error message.
4373 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4375 * stabsread.c: Remove most uses of lookup_fundamental_type.
4376 (define_symbol): Use read_type for type of enum constant,
4377 not just read_type_number. Also don't call error().
4378 (define_symbol): For unrecognized constant type, one complaint (the
4379 one from error_type) is enough. Don't make our own in addition.
4380 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4381 * gdbtypes.h: Doc fixes.
4383 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4385 Fix stack unwinding through _sigtramp on Irix. These patches are from
4386 Paul Flinders <ptf@delcam.co.uk>.
4387 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4388 executable uses sigvec.
4389 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4391 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4393 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4395 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4396 be passed to the inferior to make "handle <signal> nopass nostop" work.
4398 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4400 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4402 * findvar.c (value_from_register): Fix uninitialized first_addr
4403 which caused problems with assignment of doubles to register variables
4405 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4406 missing mips definitions if necessary.
4408 Fix handling of double register variables for mips targets and big
4409 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4410 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4411 8 bytes for doubles.
4412 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4413 conversion of type held in multiple registers to host format.
4414 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4415 companion to REGISTER_CONVERT_TO_TYPE.
4416 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4417 Convert to function calls.
4418 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4420 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4421 MAX_REGISTER_RAW_SIZE bytes.
4422 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4423 (if defined) for doubles.
4424 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4425 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4426 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4428 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4431 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4433 * configure.in: Add i[34]86-*-isc*.
4435 * stabsread.c: Make sure all complain() pass the address of the struct.
4437 * xcoffread.c: Make sure all struct complaints are static not auto.
4439 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4441 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4443 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4445 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4447 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4449 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4451 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4453 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4455 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4457 * Makefile.in (INSTALLED_LIBS): New variable.
4459 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4461 * main.c (quit_command): In the "quit anyway?" message, tell the user
4462 whether we are planning to detach or kill the program.
4464 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4465 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4467 * infcmd.c (read_pc): Doc fix.
4469 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4471 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4472 signal_handler_caller.
4473 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4474 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4475 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4476 Use SIGTRAMP_START if defined.
4477 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4478 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4480 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4482 * infcmd.c (step_1): Fix poorly worded error message.
4484 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4485 Comment out corelow.c because core dumps are broken on these machines.
4487 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4488 if srcdir is not ".".
4489 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4490 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4491 * depend: Update to latest automatically built version.
4493 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4495 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4496 * Makefile.in (NONSRC): Add ChangeLog-92
4498 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4500 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4501 not typo RAW_REGISTER_SIZE.
4503 * frame.h, inferior.h: Doc fixes.
4505 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4507 * findvar.c (write_register): Add sanity check for register size.
4508 (read_register): Fixup sanity check for register size to be
4509 consistent with write_register().
4511 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4513 * sparclite/Makefile.in: Add dummy info, install and install-info
4516 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4518 * remote-nindy.c: Removed declaration of coffstrip.
4519 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4521 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4523 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4526 * Makefile.in (VERSION): GDB 4.9 release.
4528 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4530 * README: Update known bugs to include the Solaris bug that
4531 leaves core dumps in the current directory when restarting the
4532 inferior with "run". Expand on the testsuite information.
4534 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4535 be the last 4.9 prerelease test archive.
4537 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4539 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4542 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4544 * README, NEWS: Update for gdb 4.9 release.
4546 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4548 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4549 * target.c (MIN): #undef before defining.
4551 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4553 Patch from Jeffrey Law:
4554 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4556 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4558 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4561 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4563 * ch-exp.y (start): Apply work-around to avoid bison warning.
4565 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4567 * Makefile.in (BISON): Remove double quotes around BISON
4568 definition when bison is used.
4570 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4571 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4572 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4573 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4574 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4575 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4576 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4577 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4579 * Makefile.in (VERSION): Bump to 4.8.6.
4581 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4583 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4584 include declarations for malloc/realloc/free. Both malloc and
4585 realloc return 'void *' for non-ANSI compilations.
4587 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4589 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4590 longer opened twice.
4592 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4594 * solib.c (clear_solib): Don't close bfd if it is NULL.
4596 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4598 * core.c (dis_asm_read_memory): Cast second arg of
4599 target_read_memory to "char *".
4600 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4601 "char *", to match other functions called by catch_errors().
4603 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4605 * More patches from Jeffrey Law (law@cs.utah.edu).
4606 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4607 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4608 Delete unnecessary declarations.
4610 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4612 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4613 poll() for termio{s}.
4615 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4617 * i386-tdep.c (i386_frame_num_args): Always return -1.
4619 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4621 * Patches from Jeffrey Law <law@cs.utah.edu>.
4622 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4623 (frameless_function_invocation): New function.
4624 (frame_saved_pc, init_extra_frame_info): Use
4625 frameless_function_invocation.
4626 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4627 call instead of just grabbing the value currently in %r2.
4628 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4629 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4630 definition and use the common one in tm-hppa.h.
4631 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4632 use unwind descriptors to determine if the frame chain is valid.
4633 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4634 it does not assume %r4 is the frame pointer.
4635 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4636 and ssm instructions.
4637 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4638 helper functions for print_insn.
4639 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4640 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4641 which nullifies the following instruction.
4643 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4645 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4646 pass the 5th arg there, rather than using an ANSI C-specific macro.
4648 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4650 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4652 * Makefile.in (VERSION): Bump to 4.8.5
4653 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4654 directories to include search path.
4655 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4657 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4658 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4659 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4660 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4661 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4662 are automatically generated in "depend".
4663 * Makefile.in (paread.o): Document why a dependency doesn't get
4664 automatically generated in "depend" and leave this explicit rule
4666 * depend: Update to latest automatically generated version.
4668 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4670 * xcoffread.c: Doc fix.
4672 * Makefile.in (depend): Include $(CC) command in generated output.
4674 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4676 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4677 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4678 * depend: Update to latest automatically built version.
4680 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4682 * sparclite/Makefile.in: Create default target that does nothing
4683 in order to force user to build by hand.
4685 * sparclite/Makefile: Remove. It's not necessary anymore.
4687 * ser-unix.c (wait_for): New routine to handle read timeouts,
4688 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4690 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4692 * mips-pinsn.c (print_insn): Return value.
4694 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4696 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4697 at configuration time and doesn't belong in the distribution archive.
4699 * Makefile.in (NONSRC): Add 29k-share/README.
4700 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4702 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4703 constants with slightly more portable definitions (still depends
4704 on 2's complement arithmetic though).
4705 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4706 * i386v-nat.c (sys/reg.h): Conditionalize include on
4707 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4708 * ser-unix.c (termio.h): Include <termio.h> like other files that
4709 include termio.h, not <sys/termio.h> which may not exist (on
4712 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4714 * valprint.c (print_longest): Change format parameter from a
4715 'char' to an 'int'. We can't have 'char' parameters with the
4716 current coding style, where we mix prototypes with pre-ANSI
4718 * value.h (print_longest): Change format parameter in prototype
4719 from a 'char' to an 'int'.
4721 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4723 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4725 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4726 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4728 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4730 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4731 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4732 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4733 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4734 ptrace needs 5 arguments, #define ptrace to always
4735 pass zero as the 5th argument.
4737 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4739 * configure.in: Match z8k-*-sim for z8000.
4740 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4741 * remote-hms.c: Update to use new serial protocol.
4743 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4745 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4746 necessary and Solaris doesn't have it.
4748 * Makefile.in (clean-info, install, install-info, info, dvi,
4749 check, all): do not echo recursion lines.
4751 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4753 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4754 required target ports which use sockets (like a29k-udi).
4756 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4758 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4760 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4761 systems lacking select().
4763 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4765 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4767 * alldeps.mak, depend: Update with latest automatically built
4770 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4772 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4774 * Makefile.in (make-proto-testsuite.dir): New target to make
4775 prototype testsuite tree.
4777 * Makefile.in (VERSION): Bump to 4.8.4.
4779 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4781 * stabsread.c (define_symbol): If unrecognized constant type,
4782 complain() not error().
4784 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4786 * infptrace.c: Add missing close paren to test for
4787 FIVE_ARG_PTRACE defined.
4789 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4790 when compiling with gcc, but disable it for now. See comment.
4791 * defs.h (LONGEST): Define as either "long" or "long long"
4792 based on CC_HAS_LONG_LONG.
4793 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4794 how longest_to_int is defined.
4795 * c-valprint.c (c_val_print): Call print_longest.
4796 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4797 instead of LONG_LONG.
4798 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4800 * printcmd.c (print_scalar_formatted): Call print_longest
4801 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4802 * typeprint.c (print_type_scalar): Call print_longest and let
4803 it figure out what to do for PRINTF_HAS_LONG_LONG.
4804 * valprint.c (val_print_type_code_int): Call print_longest
4805 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4806 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4807 * value.h (struct value): Replace usage of LONG_LONG with
4809 * value.h (print_longest): Add prototype.
4810 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4811 * values.c (unpack_double): Collapse code that was unnecessarily
4812 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4813 * values.c (value_from_longest): Remove dependency on
4814 CC_HAS_LONG_LONG and just use LONGEST.
4815 * solib.c (solib_map_sections): Use bfd_get_filename
4816 to access filename field.
4817 * solib.c (clear_solib): Save filename and free it later, after
4818 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4819 to access the field.
4820 * config/convex/xm-convex.h (LONG_LONG): Replace with
4821 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4822 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4823 Add PRINTF_HAS_LONG_LONG references.
4825 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4827 * inflow.c (kill_command), infcmd.c (attach_command),
4828 remote.c (remote_interrupt_twice): In messages for the user, call it
4829 "the program" or "the program being debugged" not "the inferior".
4831 * hp300ux-nat.c: Cast second arg to supply_register calls.
4832 (_initialize_kernel_u_addr, getpagesize): New functions.
4833 (store_inferior_register_1): Change arg name from value to val.
4834 (fetch_core_registers): Make arg core_reg_size unsigned.
4835 Pass 5 args to ptrace.
4836 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4837 Remove KERNEL_U_ADDR stuff.
4838 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4839 * config/m68k/hp300hpux.m{t,h}:
4840 Move exec.o from NATDEPFILES to TDEPFILES
4841 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4842 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4844 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4846 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4848 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4850 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4852 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4854 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4855 describe `set demangle-style arm' (not cfront);
4856 mention can type `q' to discard output, when gdb pages
4858 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4860 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4863 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4865 * remote.c: Change timeout to 2.
4866 (remote_open): Use unpush_target not remote_close.
4867 (remote_resume): If siggnal != 0, give warning not error().
4868 (remote_wait, remote_interrupt, remote_interrupt_twice):
4869 If we get two interrupts, let the user get out if they want.
4870 (remote_{kill,mourn}): New functions.
4871 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4873 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4875 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4877 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4879 * Remote targets (mourn): Call unpush_target.
4881 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4882 Remove twisted use of PARAMS.
4884 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4885 that ansidecl.h assumes ANSI on AIX.
4887 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4889 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4890 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4892 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4894 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4896 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4898 * remote-vx.c (net_connect): Allow numeric IP address for host.
4900 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4902 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4904 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4906 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4908 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4910 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4912 * valops.c (value_cast): A cast might also change the object
4913 representation in C++.
4914 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4915 to get the proper read_symtab function when called from mipsread.c.
4916 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4917 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4918 for dummy psymtabs, inhibit processing of dummy psymtabs.
4920 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4922 * Changes from (or inspired by) AMD:
4923 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4925 (udi_wait): Make error message (UDIGetStdout) match error.
4926 (udi_wait): Handle UDIStdinNeeded.
4927 * command.c [CANT_FORK]: Use system().
4928 * utils.c (prompt_for_continue): Allow quit with 'q'.
4930 * solib.c (solib_add): Don't call special_symbol_handling if there
4931 were errors in symbol_add_stub. Also set so->from_tty before
4932 calling symbol_add_stub.
4934 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4936 * Merge in HPPA/BSD patches from Utah:
4937 * defs.h: Add const to 2nd arg of psignal prototype.
4938 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4940 * hppab-core.c: Deleted. No longer useful.
4941 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4943 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4944 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4945 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4946 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4947 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4949 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4951 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4952 of the PC being in a stack dummy when looking at a core file
4953 without symbols. The other is the incorrect passing of char
4954 arguments during expression evaluation (ie: p foo('a','b') would
4955 mess up the passing of it's args because it wasn't coercing the
4957 * hppah-tdep.c: Rename global functions to have consistent hppa_
4958 prefix. Make more functions static. Drop hp_ prefix from static
4959 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4960 char to int args if necessary. (hppa_fix_call_dummy): Create
4961 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4962 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4963 valid (ie: != 0) before doing comparison against PC.
4964 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4965 to reflect new arguments.
4966 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4967 prefix for func name. (FIX_CALL_DUMMY): Move code into
4970 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4971 to malloc() so that we can test GDB eval of dynamically created
4972 arrays (like char strings in `print "foo"').
4974 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4976 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4977 minimal symbols for a nearby symbol.
4979 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4981 * coffread.c: Comment changes around minimal symbol recording.
4983 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4985 * command.c: comment changes only.
4987 * mips-tdep.c (heuristic_fence_post): new static variable.
4988 (heuristic_proc_start): use heuristic_fence_post, print better
4989 warnings, but only if not stop_soon_quietly.
4990 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4992 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4994 * symtab.h: Fix LOC_REF_ARG comment.
4996 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4997 and Jim Kingdon (kingdon@cygnus.com)
4999 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
5001 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
5002 symfile.c (compare_symbols): Don't check first character; STRCMP
5005 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5006 structures that are passed by address in a register.
5007 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5008 * findvar.c (read_var_value),
5009 printcmd.c (address_info, print_frame_args),
5010 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5011 * symtab.c (lookup_block_symbol): Deal with it.
5013 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5015 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5017 * objfiles.c (find_pc_section): Return a struct obj_section *.
5018 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5019 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5020 Don't use obj_section hack.
5021 * xcoffexec (vmap_symtab): Relocate obj_sections.
5022 * printcmd.c (containing_function_bounds): Use find_pc_section.
5024 * symtab.h: Clean up SYMBOL_VALUE comments.
5026 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5028 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5029 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5031 * coffread.c (read_coff_symtab): Use rewind before fseek.
5033 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5035 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5036 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5037 * Makefile.in: Remove message to expect conflicts and unused
5038 rules in ch-exp.y, since there no longer are any such.
5040 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5042 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5044 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5046 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5047 rather than dumping core.
5049 * Makefile.in: Add ${srcdir}/ to all source files.
5050 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5051 (TAGS): Deal with srcdir and new config directory scheme.
5053 Makefile.in (NONSRC): Remove createtags.
5054 alldeps.mak: Updated.
5056 * rs6000-tdep.c: Delete unused function print_frame.
5058 * frame.h (struct frame_info): Doc fix for next_frame.
5059 New field signal_handler_caller.
5060 blockframe.c (create_new_frame, get_prev_frame_info),
5061 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5062 INIT_FRAME_PC_FIRST).
5063 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5066 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5068 * irix4-nat.c (fetch_core_registers): Special version of this for
5069 Irix 4.x, which stores regs a bit differently from other /proc
5071 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5072 to new file core-svr4.c.
5073 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5074 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5076 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5078 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5080 * i387-tdep.c: Remove unused #includes.
5082 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5084 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5086 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5088 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5090 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5091 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5092 Don't muck with SYMBOL_CLASS.
5094 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5096 * munch: Don't use head command. It doesn't exist everywhere.
5098 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5100 * inflow.c (new_tty): Remove spurious 'o' character at end
5103 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5105 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5106 instructions and nothing more.
5107 * mipsread.c (add_line): Add comment why we have to combine line number
5108 entries for the same line number.
5110 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5112 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5115 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5117 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5119 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5121 * source.c (select_source_symtab): Clean up comment. Also, if
5122 we have a current_source_symtab, and s is NULL, return without
5124 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5125 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5127 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5129 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5130 * stabsread.h: Declare it.
5131 * partial-stab.h: Use it.
5133 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5135 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5137 * stack.c (print_frame_info): Print specially if dummy frame.
5139 * breakpoint.c: Add comments regarding within_scope future direction.
5143 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5145 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5147 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5149 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5151 * stabsread.c (read_member_functions): Initialize domain for stubbed
5152 member functions to avoid gdb core dumps when printing pointers
5153 to member functions.
5154 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5157 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5159 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5160 stop with an error().
5161 eval.c (evaluate_subexp): Change error message.
5163 * objfiles.c (build_objfile_section_table): Cast return value
5164 from obstack_finish.
5166 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5168 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5169 to rs6000_frame_chain and deal with it if we're in a signal handler.
5170 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5172 * breakpoint.c (within_scope): New function.
5173 (enable_breakpoint, watchpoint_check): Use it.
5175 * source.c (openp): Handle "exec-file ./ls" correctly.
5177 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5179 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5181 * ch-exp.y: Clean up lexing of identifiers and
5182 reserved words. (E.g. don't recognize FALSEXXX as the
5183 keyword FALSE followed by the identifier XXX.)
5184 Also, convert identifiers to lower case.
5186 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5188 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5189 new serial interface.
5191 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5193 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5194 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5195 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5196 and use new return codes for go32_readchar().
5197 * ser-unix.c: Ditto. Also, move error handling up to caller for
5198 SERIAL_SETBAUDRATE().
5199 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5200 to specific routine.
5201 (serial_close): New routine to wrap around device close routine.
5202 serial.h: Clean & document return values more clearly.
5204 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5206 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5208 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5209 operand in decimal rather than wrong textual versions.
5211 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5212 (mention 't', remove false thing about 'g' only good with 'f').
5214 * breakpoint.h: move "struct breakpoint" and friends to top of
5215 file so that bpstat_find_breakpoint prototype works.
5217 * solib.c (struct so_list): Add bfd field.
5218 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5219 Put the bfd in bfd field of the so_list.
5220 (clear_solib): Free bfd name and close_bfd on the bfd.
5222 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5224 * valarith.c (value_subscript): Add COERCE_REF.
5225 * ch-exp.y (operand_5): We can generalize the 2nd operand
5226 of a string repetition ot 'literal' without ambiguity.
5228 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5230 * breakpoint.h (struct bpstat): Remove momentary field.
5231 Remove bpstat_momentary_breakpoint. This was always kludgy
5232 and is no longer used.
5234 * breakpoint.h: Add enum bpstat_what.
5235 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5236 stop and print fields of bpstat now per-breakpoint, not just
5237 one for the whole chain.
5238 breakpoint.{c,h} (bpstat_what): New function.
5239 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5240 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5241 with call to bpstat_what.
5242 README: Remove watchpoint/breakpoint bug from known bugs.
5244 * breakpoint.h: Prototype bpstat_find_breakpoint.
5246 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5248 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5250 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5251 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5253 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5255 * i960-pinsn.c (tabent): Copied struct definition from
5258 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5260 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5261 is a C++ destructor.
5262 * symtab.c (gdb_mangle_name): Use it.
5263 * symtab.c (find_methods): Do not add destructors to choice list
5265 * symtab.c (decode_line_1): Make breakpoints on destructors work
5268 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5270 * ser-go32.c: Make it use serial port name.
5271 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5273 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5276 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5278 * configure.in: Only configure sparclite subdir when target_cpu
5281 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5283 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5284 Remove FIXME comment regarding this.
5286 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5288 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5290 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5292 Add section table to objfile struct. Use it for find_pc_section.
5293 * objfiles.c (add_to_objfile_sections,
5294 build_objfile_section_table, find_pc_section): new functions.
5295 (allocate_objfile): build section table.
5296 * objfiles.h (struct obj_section): new structure.
5297 (struct objfile): add section table.
5298 (find_pc_section): new prototype.
5299 * solib.[ch] (find_pc_section_from_so_list): removed.
5300 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5301 symfile.h for objfiles.h.
5302 (in_solib_trampoline): adjusted for new find_pc_section
5303 prototype. Removed BAD_RICH_HACK ifdefs.
5304 * symfile.c (syms_from_objfile): offset objfile sections.
5305 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5306 * symfile.h (find_pc_section): prototype removed. Also fixed
5307 comment typo NUL -> NULL.
5308 * target.[ch] (find_pc_section_from_targets): removed.
5309 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5311 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5313 * ser-go32.c: Format. (go32_open): Use proper return value.
5315 * configure.in: Undo conditional configdirs hack for sparclite.
5317 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5319 * symtab.c (list_symbols): When call break_command, pass both
5320 filename and function name not just function name.
5322 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5324 (Changes and new files to make "none" a full fledged configuration)
5325 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5326 Currently only tm-none.h has any meaningful contents.
5327 * config/none/none.mh (NAT_FILE): Use nm-none.h
5328 * config/none/none.mh (XM_FILE): Use xm-none.h
5329 * config/none/none.mt (TM_FILE): Use tm-none.h
5330 * Makefile.in (depend): Remove comment about parse errors in
5331 valops.c, it now parses correctly and generates a correct depend
5332 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5333 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5335 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5337 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5339 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5340 exactly 8 characters.
5342 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5344 * configure.in: Sparclite uses sparc config dir. Also has it's
5345 own tm- & .mt files now. Also add sparclite to configdirs.
5346 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5347 * config/i386/go32.mh: Nullify def of TERMCAP.
5348 * config/i386/xm-go32.h: Get rid of redef of EIO.
5349 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5350 specific configs. Very similar to sun4os4, but without solib.
5351 * sparclite/{Makefile.in configure.in}: First cut at making this
5354 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5356 * ser-go32.c: First cut at adapting to new serial interface.
5358 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5360 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5361 These implement a new serial line interface for talking to remote
5363 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5364 EXCEPT go32, which gets ser-go32.c.
5365 * remote.c: Use new serial interface. More remote-xxx's to be
5367 * ser-bsd.c, ser-termios.c: Removed.
5368 * serial.c: New. Implements common operations for all serial
5370 * ser-unix.c: New. Unix specific serial operations for various
5371 flavors of Unix (Posix, SysV, BSD).
5372 * serial.h: Generic serial interface defs.
5373 * config/i386/go32.mh, config/i386/i386bsd.h,
5374 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5375 ser-bsd.o from XDEPFILES. All the magic is now handled in
5378 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5380 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5382 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5384 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5386 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5387 about framelessness except on the innermost frame.
5389 * xcoffexec.c: Call fatal() not abort().
5391 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5392 a LOC_OPTIMIZED_OUT symbol.
5393 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5394 findvar.c (read_var_value), printcmd.c (address_info),
5395 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5396 m2-exp.y (yylex): Deal with it.
5397 ch-exp.y (yylex): Deal with it.
5399 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5401 * findvar.c (value_from_register): H8500 specific, check to see
5402 if we are looking at short pointer. If so, skip crock.
5403 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5404 read_memory_integer() to avoid getting messed up by sign extension.
5406 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5408 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5409 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5410 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5412 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5414 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5416 * core.c (dis_asm_print_address): New function.
5418 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5421 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5423 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5424 entire breakpoint chain and print only the first entry that needs to
5425 be printed and needs to be stopped for. Fixes problems with printing
5426 of multiple breakpoints with different conditions.
5427 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5428 effectively stops printing of the breakpoint chain.
5429 * breakpoint.c (print_it_noop): New routine to print nothing
5430 for this breakpoint entry and dont stop printing.
5431 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5432 watchpoint only if it is enabled.
5433 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5434 descriptor from the library to make backtraces through setjmp work.
5435 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5437 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5438 all registers saved within sigtramp, cleanup.
5440 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5442 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5444 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5446 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5447 with prototype in ../include/dis-asm.h.
5449 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5451 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5452 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5453 Use read_memory_func interface to disassembler.
5455 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5457 Teach sparc solaris to next over shared library functions.
5458 * solib.[hc] (find_pc_section_from_so_list): new function and
5460 * sparc-tdep.c (in_solib_trampoline): new function.
5461 * symfile.[hc] (find_pc_section): new function and prototypes.
5462 * target.[hc] (find_pc_section_from_targets): new function and
5464 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5465 in_solib_trampoline.
5467 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5469 * infrun.c (wait_for_inferior): Revise comment.
5471 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5473 * command.{c,h}: New var_type var_integer.
5474 main.c: Use it for history_size.
5476 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5477 Lint and byte-order fixups.
5479 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5481 * breakpoint.h (bpstat): New field print_it.
5482 breakpoint.c (bpstat_print): Use it.
5483 (print_it_normal): New function (from old bpstat_print code).
5484 (bpstat_{alloc,stop_status}): Set print_it field.
5486 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5487 evaluating watchpoint condition, via new function watchpoint_check.
5488 Also stop if watchpoint disabled due to leaving its block.
5490 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5492 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5494 * mips-pinsn.c: Add missing include of dis-asm.h.
5496 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5498 * Makefile.in (clean, distclean, realclean): Recursively apply
5499 to subdirs first, rather than last. This avoids, for example,
5500 Makefile being removed in a parent directory before the recursive
5503 * alldeps.mak, depend: Update for below changes.
5505 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5506 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5507 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5508 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5509 instead of tm-68k.h.
5510 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5511 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5512 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5513 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5514 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5515 tm-68k.h to tm-m68k.h.
5516 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5517 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5520 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5521 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5522 * a29k-tdep.c: Renamed from am29k-tdep.c.
5523 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5524 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5525 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5526 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5527 Map '29k' to 'a29k'.
5528 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5529 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5530 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5532 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5533 define that does not appear anywhere else in the gdb source tree.
5534 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5536 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5538 * breakpoint.c: Add comments regarding breakpoint_re_set.
5540 * xcoffread.c (sort_syms, compare_symbols): Remove.
5541 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5542 not our own sort_syms (it is identical).
5544 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5546 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5548 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5549 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5551 * exec.c (exec_close): Fix storage leak.
5552 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5553 output sections when patching an executable.
5554 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5555 when writing all registers.
5556 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5557 at the right offset in the dummy frame.
5558 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5559 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5560 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5562 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5564 * Makefile.in (TARFILES): Avoid trailing backslash.
5566 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5568 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5569 it in breakpoint_re_set.
5570 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5572 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5573 don't use sizeof(int) for target stuff, etc).
5575 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5577 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5578 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5579 support that can't be integrated anyway due to lack of clear
5582 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5584 * findvar.c (read_register, write_register): Make these capable
5585 of reading/writing registers that are shorter than REGISTER_TYPE.
5586 * (value_from_register): Install H8500 specific code to return
5587 proper value when register is being used as a pointer.
5588 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5589 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5590 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5591 chain frames properly by combining frame pointer with T reg.
5592 (init_extra_frame_info): Delete. It's now a macro.
5593 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5594 offset by the correct amount off of the frame pointer.
5595 (register_byte): Delete. It's now a macro.
5596 (register_raw_size, register_virtual_size): Delete. Replaced by
5597 common routine h8500_register_size, cuz there's no difference
5598 between the raw & virtual sizes on this machine.
5599 (register_convert_to_raw, register_convert_to_virtual): Delete,
5600 cuz there's no difference between the raw & virtual forms.
5601 Replaced by memcpy in tm file.
5602 (register_virtual_type): Rename to h8500_register_virtual_type.
5603 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5604 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5605 emulator have same reg offsets. This is all handled in the
5607 (h8500_trapped_internalvar): New routine to detect references to
5608 convenience vars acting as pointer pseudo-regs.
5609 (h8500_value_trapped_internalvar): Conjure up value of pointer
5611 (h8500_set_trapped_internalvar): Convert set value in real
5612 register references.
5613 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5614 code segment register.
5615 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5617 (wait_for_inferior): Add h8500 specific code to add stack segment
5618 when reading SP register.
5619 remote-sim.c (fetch_register): Spacing.
5620 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5621 detect cruft. Redo all register manipulation stuff. Get rid of
5622 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5623 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5624 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5625 to create internal vars for pointer pseudo-regs.
5627 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5629 * Makefile.in: Numerous small changes to macro definitions
5630 and rules for building gdb distribution tree. Many macros
5631 eliminated or merged, and rules simplified.
5632 * alldeps.mak: Update.
5635 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5637 * Makefile.in: recurse through SUBDIRS for dvi target too
5639 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5641 * Clean up xcoff relocation.
5642 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5643 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5645 symtab.h (struct general_symbol_info): Add section field.
5646 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5647 xcoffread.c: Set section for symbols and msymbols.
5648 (struct symtab): Add block_line_section field.
5649 buildsym.c (end_symtab): Set it.
5650 (end_symtab and callers): Add section parameter.
5651 objfiles.c (objfile_relocate): New funciton.
5652 xcoffexec.c (vmap_symtab): Use it.
5653 xcoffsolib.h (struct vmap): Remove unused fields.
5654 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5655 CORE_NEEDS_RELOCATION, symtab_relocated.
5656 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5657 rs6000-tdep.c: Make loadinfotext static.
5658 breakpoint.c (fixup_breakpoints): Doc fix.
5659 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5660 (end_symtab): primary field replaces nonreloc.
5662 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5664 * symtab.h (struct linetable_entry): Remove confusing comment.
5666 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5668 * Makefile.in: add installcheck target
5670 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5672 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5673 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5674 z8k}: New directories to hold cpu specific configuration files.
5675 Naming follows gcc convention.
5676 * config/{*.mt, *.mh}: All target and host makefile fragment
5677 config files moved to an appropriate config/<cpu> subdirectory.
5678 * nm-*, xm-*, tm-*: All native, host, and target files, which
5679 get linked to nm.h, xm.h, and tm.h respectively by configure,
5680 moved to appropriate config/<cpu> subdirectory.
5681 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5682 Native, host, and target files that are common across more than
5683 one cpu architecture and included by one of the configured
5684 native, host, or target files, get moved to config directory.
5685 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5686 pick up native, host, or target include files moved to one of
5687 the config subdirectories, and that are included by other files.
5688 * Makefile.in (alldeps.mak): Modify to account for new config
5689 directory structure.
5690 * alldeps.mak, depend: Update for new config directory structure.
5691 * config/*/[ntx]m-*.h: Modify all files that include other
5692 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5693 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5695 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5696 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5697 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5698 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5699 the ones where the default is not unique or different than the
5700 config subdirectory name. Similarly, handle gdb_target_cpu.
5701 Modify configure.in as appropriate to make use of gdb_host_cpu
5702 and gdb_target_cpu to find makefile fragments and make links.
5704 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5706 * mipsread.c (compare_blocks): Sort blocks with the same start
5707 address by decreasing ending address.
5709 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5711 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5712 lookup_symbol as it might get clobbered by the call.
5714 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5715 The previous code did not initialize the language field for the psymtab
5718 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5720 * c-exp.y (parse_number): Avoid shift warning.
5721 * serial.h (struct ttystate): Declare empty one on DOS.
5723 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5725 * xm-sun4os4.h: Return type of free() should be void, not int.
5727 * vx-share/vxWorks.h: Remove #def of NULL.
5729 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5731 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5733 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5735 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5737 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5739 * ieee-float.c: Moved to ../libiberty.
5740 * ieee-float.h: Moved to ../include.
5741 * Makefile.in: Update accordingly.
5742 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5743 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5744 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5745 it is now in ../opcodes/m68881-ext.c.
5746 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5747 prologue (some callers _do_ care).
5748 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5749 new interface of ../opcodes/*-dis.c.
5750 * ch-exp.y: Add #include <ctype.h>.
5752 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5754 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5756 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5758 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5760 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5762 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5764 * z8k-tdep.c (extract_return_value, write_return_value,
5765 store_struct_return): New functions from macros in tm-z8k.h.
5767 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5769 * valops.c (value_arg_coerce): Apply temporary patch to
5770 fix problem with coercion of array and function types when
5771 passed as arguments to C functions, pending a more complete
5772 review of when and how coercion should be done, depending
5773 upon context and language.
5775 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5777 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5779 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5780 debugsec if there are a non-zero number of symbols.
5782 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5784 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5786 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5788 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5790 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5791 not just 50 symbols.
5792 (symtbl_num_syms): New variable.
5793 (read_xcoff_symtab): Set it.
5794 (read_symbol_nvalue): Check for bad symno.
5795 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5798 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5800 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5801 This is defined in defs.h if necessary.
5802 * vx-share/vxWorks.h: Remove #defs of min and max.
5803 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5804 vx-share/xdr_rdb.c: include defs.h.
5806 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5808 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5811 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5812 xcoffread.c: Doc fixes.
5814 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5816 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5817 xcoffexec.c (xcoff_relocate_core): New function.
5818 (text_adjustment): Removed.
5819 (add_vmap): Return the vmap.
5820 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5822 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5824 * xcoffsolib.h: Add objfile member to struct vmap.
5825 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5826 xcoffexec.c (add_vmap): Allocate objfiles here.
5828 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5830 Support 68000 series without floating point.
5832 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5833 * tm-68k-nofp.h: New file, lacks 68881 support.
5834 * config/m68k-nofp.mt: New file.
5836 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5838 Remove a few remaining underscore/no-underscore remnants from
5841 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5842 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5843 * config/sparc-noun.mt: Rename to sparc-em.mt.
5844 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5845 * tm-68k-un.h: Rename to tm-68k-fp.h.
5846 * tm-spc-un.h: Rename to tm-spc-em.h.
5847 * tm-sun4sol2.h: Cleanup.
5848 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5850 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5852 * symmisc.c (std_in, std_out, std_err): Move initializations
5853 to runtime code, in case they aren't constant.
5855 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5857 * symtab.c (find_pc_symtab): some object file formats, notably
5858 mips, have holes in the address ranges of symtabs. Change
5859 this algorithm from first hit to tightest fit.
5861 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5862 fence post without finding the enclosing function, then print a
5865 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5867 * utils.c (fputs_demangled, fprint_symbol): Remove.
5868 * utils.c (fprintf_symbol_filtered): New function which combines
5869 the functionality of fputs_demangled and fprint_symbol. Uses a
5870 caller provided language parameter to select the appropriate
5871 demangler, and caller provided args to pass to the demangler.
5872 * defs.h (enum language): Move further up in file so enum can
5873 be used in prototypes.
5874 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5875 * defs.h (fprintf_symbol_filtered): Add prototype.
5876 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5877 fputs_demangled with call to fprintf_symbol_filtered.
5878 * cp-valprint.c (demangle.h): Include
5879 * cp-valprint.c (cp_print_value_fields): Replace calls to
5880 fprint_symbol with calls to fprintf_symbol_filtered.
5881 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5882 with call to fprintf_symbol_filtered.
5883 * stack.c (print_frame_info): Remove obsolete code so we don't
5884 have to update fputs_demangled usage in it.
5885 * stack.c (print_frame_info, frame_info): Add language variable
5886 to pass to fprintf_symbol_demangled and initialize it from the
5887 symbol's language. Replace calls to fputs_demangled with calls
5888 to fprintf_symbol_filtered.
5889 * symtab.c (find_methods): Replace call to fputs_demangled with
5890 call to fprintf_symbol_filtered.
5891 * ch-valprint.c (demangle.h): Include.
5892 * ch-valprint.c (chill_print_value_fields): Replace call to
5893 fprint_symbol with call to new fprintf_symbol_filtered.
5895 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5897 * Makefile.in (VERSION): Bump version to 4.8.2.
5899 * main.c (source_command): Require an explicit pathname of file
5900 to source, since previous behavior of defaulting to gdb init file
5901 was troublesome and undocumented.
5902 * printcmd.c (disassemble_command): Add missing '{}' pair to
5903 else with two statements. Bug reported by Stephane Tsacas
5905 * symtab.c (find_pc_line): Don't complain about zero length or
5906 negative length line numbers for the moment, since we may not own
5907 the terminal when called, such as when single stepping. (FIXME)
5908 * language.h (CAST_IS_CONVERSION): True if current language is
5909 C++ as well as C. Fix from Peter Schauer.
5910 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5911 Use STREQN macro rather than bare '!strncmp()'.
5912 * environ.c (unset_in_environ): Avoid use of memcpy on
5913 overlapping memory regions, as suggested by Paul Eggert
5914 <eggert@twinsun.com>.
5915 * c-exp.y (%union struct): Remove unused ulval as suggested
5916 by Paul Eggert <eggert@twinsun.com>.
5918 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5920 * main.c (gdbinit): Make static.
5921 * main.c (inhibit_gdbinit): Move to file scope.
5922 * main.c (main): Remove local inhibit_gdbinit.
5923 * main.c (source_command): Don't source '.gdbinit' file by
5924 default if gdb has been told to ignore it.
5926 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5928 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5931 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5933 * printcmd.c (print_address_symbolic): Only print if offset
5934 is shorter than max_symbolic_offset.
5935 (initialize_printcmd): `set print max-symbolic-offset'.
5937 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5938 (examine_tag): Use it.
5939 (read_register_stack): Only look in the local registers for a
5940 memory address if it's between rfb and rsp; go to memory otherwise.
5941 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5942 (reginv_com): Remove ancient kludge command.
5944 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5946 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5947 irix4 will again compile.
5949 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5951 * configure.in: accept mips-sgi-irix4* for irix4.
5953 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5955 * z8k-tdep.c (print_register_hook): Lint.
5957 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5959 Lint fixes from Paul Eggert (eggert@twinsun.com):
5961 * command.c (do_setshow_command): var_uintegers are unsigned.
5962 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5963 unsigned, since they use hex values with the high bit set.
5965 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5967 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5968 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5970 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5971 macro definitions in parenthesis.
5973 * dbxread.c (dbx_symfile_init): Catch the case where there is
5974 no string table, but the only way we find out is by reading zero
5977 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5979 * dbxread.c (dbx_symfile_init): Make size of the string table
5980 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5981 offset to the string table is nonzero and handle the nonexistant
5982 string table case, should it occur. Ensure that the string table
5983 size read from the file is reasonable, with a minimum lower bound
5984 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5986 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5988 * Makefile.in: Changes to build testsuite correctly.
5989 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5990 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5991 (TARGET_FLAGS_TO_PASS): New variable.
5992 (SUBDIRS): Added testsuite.
5993 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5994 testsuite is compiled with CC_FOR_TARGET rather than CC.
5996 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5998 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5999 reported by mycroft@gnu.ai.mit.edu.
6001 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
6002 * configure.in (vax-*-ultrix2*): New triplet.
6003 * config/vaxult2.mh: New file.
6004 * xm-vaxult2.h: New file.
6006 * c-exp.y (parse_number): Change high_bit to unsigned.
6007 * demangle.c: Change all references to cfront to ARM, since the
6008 actual algorithm is the one specified in the Annotated Reference
6009 Manual. This was confusing users into thinking that full cfront
6010 support was implemented.
6011 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6012 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6013 directly to lookup_struct_elt_type, which will do the
6014 dereferencing itself.
6015 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6016 NULL dereferencing bug for unnamed structs, comment out
6019 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6021 * coffread.c (process_coff_symbol): Change PCC argument correction
6022 so that it only happens on big-endian targets; so that it only
6023 happens if the short or char argument is aligned on an int
6024 boundary; and so that it changes the location, rather than the
6025 type, of the argument. These changes tend to parallel similar
6026 (old) changes in stabsread.c.
6028 * coffread.c (coff_read_enum_type): Use the specified size for
6029 enums, don't assume that they are int-sized.
6031 * c-valprint.c (c_val_print): Don't assume enums are the same as
6034 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6035 Rendell, <michael@mercury.cs.mun.ca>.
6037 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6039 * language.h (local_decimal_format_custom): Add prototype.
6040 * language.c (local_decimal_format_custom): Add function, bug
6041 reported by Robert R. Henry (rrh@tera.com).
6043 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6045 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6046 by Josef Leherbauer, joe@takeFive.co.at.
6048 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6050 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6051 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6052 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6053 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6054 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6055 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6056 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6057 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6059 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6061 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6062 of demangled name fields to NULL if no demangling exists for
6063 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6064 symbols if their language is known at the time they are created,
6065 but sometimes the language is not known until later.
6067 * ch-typeprint.c (chill_print_type_base): Name changed to
6068 chill_type_print_base to match pattern for C and C++ names.
6069 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6070 to be consistent with other usages.
6071 * ch-typeprint.c (chill_type_print_base): Add support for
6072 printing Chill STRUCT types.
6073 * ch-valprint.c: Include values.h.
6074 * ch-valprint.c (chill_print_value_fields): New function and
6075 prototype for printing Chill STRUCT values.
6076 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6077 that was being called with two args instead of three.
6078 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6079 to print Chill STRUCT values.
6081 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6083 * configure.in: added testsuite to configdirs.
6085 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6087 * doc/stabs.texi: The `this' pointer is now known by the name
6088 `this' instead of `$t'.
6090 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6092 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6093 references of TAG_string_type DIEs in user defined types.
6094 * ch-lang.c (chill_create_fundamental_type): Track compiler
6095 change that now emits debugging info with the type long for Chill
6098 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6100 * remote-mips.c: New file; implements MIPS remote debugging
6102 * config/idt.mt: New file; uses remote-mips.c
6103 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6105 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6106 floating point coprocessor.
6107 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6109 (mips_pop_frame): If not mips_fpu, don't restore floating point
6111 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6113 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6114 mips_fpu, don't use fp0 as floating point return register.
6115 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6118 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6120 * gdb/testsuite: made modifications to testcases, etc., to allow
6121 them to work properly given the reorganization of deja-gnu and the
6122 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6124 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6126 * gdb/testsuite: Initial creation of gdb/testsuite.
6127 Migrated dejagnu testcases and support files for testing nm to
6128 gdb/testsuite from deja-gnu. These files were moved "as is"
6129 with no modifications. This migration is part of a major overhaul
6130 of dejagnu. The modifications to these testcases, etc., which
6131 will allow them to work with the new version of dejagnu will be
6132 made in a future update.
6134 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6136 * NEWS: Add reminders for next release.
6138 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6140 * mipsread.c (parse_lines): Correct check for files compiled with
6143 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6145 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6147 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6149 * Makefile.in (VERSION): GDB-4.8 release!
6150 * README, NEWS: Update for release.
6152 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6154 * am29k-pinsn.c (print_insn): Minor nits with const.
6155 * am29k-tdep.c: More minor nits with arg types for
6156 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6158 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6160 * gcc.patch: Update for a different GCC (G++) bug.
6161 * main.c (print_gdb_version): Update copyright year to 1993.
6162 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6163 conditionalize this file on it. FIXME, right way is to split
6164 these into two config files.
6165 (ATTACH_DETACH): Define for BSD 4.4
6166 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6167 (U_REGS_OFFSET): Revise for 4.4.
6168 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6169 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6170 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6172 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6174 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6177 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6179 * c-lang.c (c_printstr): Bugfix for length==0 case.
6181 * c-lang.c (c_printstr): If a C string ends in a null, don't
6184 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6186 * defs.h (STRCMP): Make it work for unsigned chars.
6188 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6190 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6191 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6192 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6193 define to kludge the large opcode table into two smaller tables,
6194 since GCC take exponential space to build the table. Lint.
6195 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6197 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6199 * Makefile.in (VERSION): Roll to 4.7.9.
6200 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6201 definition here, to handle both BSD 4.3 and 4.4 systems.
6202 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6203 * remote.c (alarm): Move declaration to global level, before
6204 first reference to it.
6205 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6206 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6208 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6210 * remote.c (readchar): forward declare alarm which otherwise looks
6211 like an undeclared variable to gcc.
6213 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6214 when comparing against an int. Avoids superfluous warning from
6217 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6218 Avoids superfluous warnings from some systems and/or compilers
6219 (like vax ultrix 4.2.)
6221 * language.c (struct op_print unk_op_print_tab): use the enum
6222 values rather naked zeros as initializers. Avoids warnings from
6223 ultrix type compilers.
6225 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6227 * Makefile.in (VERSION): Roll to 4.7.6.
6228 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6229 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6230 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6231 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6232 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6233 (depend): Fix bug where nm-files in config files weren't noticed.
6234 (make-proto-gdb-1): Avoid changing directories while building new
6235 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6237 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6239 * remote.c: Improve error recovery. Allow user to break out
6240 of initial connection attempt with INTERRUPT. Treat a timeout
6241 while waiting for remote packet like a retry, unless the remote
6242 side is actively running user code. Fix a few long printf_filtered's.
6244 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6247 * buildsym.c (start_subfile): Allow null file name.
6249 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6251 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6252 expects a pointer to complaint rather than a complaint
6254 (process_linenos): free the previously allocated subfile name,
6255 then allocate the new one from the heap.
6257 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6259 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6261 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6263 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6264 Previously, would bogusly index off the bottom of type_vector.
6265 (rs6000_builtin_type): Accept type number as argument.
6266 (read_type, case '-'): Handle negatives like any other type number.
6268 * symfile.c (deduce_language_from_filename): Handle null name.
6270 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6271 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6272 fixed by sato@sm.sony.co.jp.
6274 * xcoffread.c (parmsym): Don't use an initializer to set up
6275 this struct symbol. Set it up in initialize_xcoffread.
6276 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6277 works on real rs/6000 target with #ifndef FAKING_RS6000.
6279 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6281 * stabsread.c (rs6000_builtin_type): Move function from
6282 xcoffread.c:builtin_type.
6283 * xcoffread.c (builtin_type): Move to stabsread. Remove
6284 IBM6000_HOST dependency. Move misplaced comments.
6285 (various): Change printf's to complaints.
6286 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6287 objfile argument to read_type calls under #if 0.
6288 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6289 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6290 * Makefile.in: xcoffread.o is not built by default.
6291 * xm-rs6000.h (IBM6000_HOST): Remove.
6292 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6293 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6296 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6298 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6299 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6300 register numbers when user tries to modify elements in structs
6301 passed as arguments.
6302 * inflow.c (child_terminal_info): Move banner outside of system
6304 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6305 passes struct/union arguments by address.
6307 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6309 * Based on patch from Kean Johnston <maw@netcom.com>:
6310 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6311 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6312 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6314 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6316 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6317 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6319 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6321 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6322 cc debugging output.
6324 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6326 * stabsread.c (define_symbol): Complain about unrecognized names
6327 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6328 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6329 (read_cpp_abbrev): Don't use the class name as part of the
6330 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6331 abbrevs. Inspired by Mike Tiemann.
6332 (read_tilde_fields): Comment. Remove ancient dead code.
6333 Remove erroneous but non-dead code. Simplify. Add complaints.
6334 (in general): Remove extraneous (parentheses) in return
6337 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6339 * coffread.c (coff_lookup_type): Fix fencepost error reported
6340 by Art Berggreen, <arg@opal.acc.com>.
6342 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6343 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6345 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6346 test, which is apparently left over from when we used native
6347 include files and couldn't depend on the member names being there.
6348 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6350 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6352 * mipsread.c: Major overhaul to use new BFD symbol table reading
6353 routines. Now swaps information as it is needed, rather than
6354 swapping everything when the file is read.
6356 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6358 * Makefile.in (TARDIRS): Add sparclite demo dir.
6359 (*.tab.c): Change dependency on Makefile to depend on
6360 Makefile.in, otherwise it always rebuilds after configuring.
6361 Force output *.tab.c file into current directory even in "make"
6362 versions that rewrite dependent file names used in command lines.
6364 * TODO: Remove some things we did.
6365 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6366 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6367 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6368 * symtab.h: Eliminate unnamed unions and structs.
6370 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6372 * Makefile.in (VERSION): Roll to 4.7.5.
6374 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6376 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6377 re-evaluating symbol pointers.
6379 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6381 * c-exp.y (lcurly, rcurly): New nonterminals.
6382 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6384 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6385 made function static.
6386 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6387 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6388 * parse.c (start_arglist):
6389 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6390 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6391 * parser-defs.h (funcall_chain): Moved to parse.c.
6392 * printcmd.c (print_frame_nameless_args): Fix prototype.
6393 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6394 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6395 * valops.c (typecmp): Moved prototype from values.h.
6396 * value.h (typecmp): Moved prototype to valops.c, made static.
6397 * ch-exp.y (yylex): Change way control sequences are disabled.
6399 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6401 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6403 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6405 * mipsread.c (upgrade_type): Build array types correctly, using
6406 create_range_type and create_array_type.
6408 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6410 * remote-nindy.c: Cleanup.
6412 * infrun.c (wait_for_inferior): When rolling back the PC after
6413 a breakpoint, call write_pc so that NPC gets rolled back as well
6416 * blockframe.c (inside_entry_file, inside_main_func,
6417 inside_entry_func): PC of zero is always "bottom of stack".
6419 * printcmd.c (print_frame_args, print_frame_nameless_args):
6420 Let print_frame_nameless_args decide whether there are any,
6421 laying groundwork for possibly later printing 29K args for
6422 functions where we have tag words but no symbols.
6424 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6426 * Makefile.in: fix GDB doc targets for new doc subdir structure
6428 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6430 * stack.c (parse_frame_specification): Parse as many arguments
6431 as there are (up to MAXARGS). Pass all of them in argc, argv
6432 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6433 many there were, onto SETUP_ARBITRARY_FRAME.
6434 * tm-mips.h, tm-sparc.h: Corresponding changes.
6435 * mips-tdep.c, sparc-tdep.c: Ditto.
6437 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6439 * hp300ux-nat.c: Update copyrights.
6440 * mipsread.c (parse_partial_symbols): Complain about block
6441 indexes that go backwards. Fix from Peter Schauer.
6442 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6443 symbol-file that has no linkage symbols to be read.
6444 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6445 from tm- file to xm-file, since they're host dependent.
6446 * valarith.c (value_binop): Typo.
6448 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6450 * sparclite/aload.c: Add copyleft.
6451 * sparclite/crt0.s: Add comment at beginning.
6453 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6455 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6456 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6458 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6460 * values.c (value_headof): Fix typo in which VTBL and ARG were
6461 being confused for one another.
6463 * valops.c (typecmp): Now static.
6465 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6466 baseclass--we don't always inherit its virtual function table
6469 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6470 pointer correctly in case value_struct_elt moves it around.
6472 * valops.c (typecmp): Now static. Also, now groks references
6475 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6476 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6478 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6480 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6481 to avoid "too much defining" error from native C compiler (!).
6483 * Makefile.in (HFILES): Add typeprint.h.
6484 * typeprint.[ch]: Update copyrights.
6486 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6488 * Makefile.in: Update to match doc/ subdir changes.
6490 * config/hp300hpux.mh: No cross-host file needed, just native.
6491 * config/go32.mh: Remove nonexistent "native" support.
6493 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6494 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6495 * m88k-tdep.c (next_insn): Lint, cleanup.
6496 (store_parm_word): Lint.
6498 * README: Fix typo (reported by karl@hq.ileaf.com).
6500 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6502 * expression.h (BINOP_CONCAT): Document use for self concatenation
6503 an integral number of times.
6504 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6506 * valarith.c (value_concat): Rewrite to support self
6507 concatenation an integral number of times.
6508 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6509 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6510 eliminate hundreds of spurious shift/reduce and reduce/reduce
6511 conflicts that mask the 5 real ones.
6512 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6513 * ch-exp.y (integer_literal_expression): Remove production,
6516 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6518 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6519 implied that "no side effects" was nonfunctional.
6520 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6521 character string and bitstring concatenation.
6522 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6523 * expression.h (exp_opcode): Add BINOP_CONCAT.
6524 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6525 * language.c (string_type): Add function to determine if a type
6527 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6528 * valarith.c (value_concat): New function to concatenate two
6529 values, such as character strings or bitstrings.
6530 * valops.c (value_string): Remove error stub and implement
6532 * value.h (value_concat): Add prototype.
6533 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6534 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6535 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6538 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6540 * c-exp.y (exp): Add production to support direct creation
6541 of array constants using the obvious syntax.
6542 * c-valprint.c (c_val_print): Set printed string length.
6543 * dwarfread.c (read_tag_string_type): New prototype and
6544 function that handles TAG_string_type DIEs.
6545 * dwarfread.c (process_dies): Add case for TAG_string_type
6546 that calls new read_tag_string_type function.
6547 * expprint.c (print_subexp): Add support for OP_ARRAY.
6548 * gdbtypes.c (create_range_type, create_array_type): Inherit
6549 objfile from the index type.
6550 * ch-typeprint.c (chill_print_type): Add case for
6552 * ch-valprint.c (chill_val_print): Fix case for
6555 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6557 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6558 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6559 include/coff/mips.h.
6561 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6563 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6564 constants with an explicit null byte terminator. OP_STRING is
6565 now used for real string types.
6566 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6567 they are used by all languages.
6568 * c-lang.c (_initialize_c_language): Move initializations of
6569 builtin_type_* to lang.c.
6570 * c-typeprint.c (c_type_print_varspec_prefix,
6571 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6572 to TYPE_CODE_STRING.
6573 * c-valprint.c (c_val_print): Change the way character arrays
6574 are printed as strings to be consistent with the way strings
6575 are printed when pointer-to-char types are dereferenced.
6576 Remove test of print_max before calling val_print_string, which
6577 now does it's own test.
6578 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6579 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6580 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6581 * gdbtypes.c (builtin_type_*): Add declarations moved from
6583 * gdbtypes.c (create_string_type): New function to create real
6585 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6586 renamed to TYPE_CODE_STRING.
6587 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6588 builtin_type_* types moved from c-lang.c.
6589 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6590 to TYPE_CODE_STRING.
6591 * gdbtypes.h (builtin_type_string): Add extern declaration.
6592 * gdbtypes.h (create_string_type): Add prototype.
6593 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6594 renamed to TYPE_CODE_STRING.
6595 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6597 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6598 renamed to TYPE_CODE_STRING.
6599 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6601 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6602 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6603 to TYPE_CODE_STRING.
6604 * valops.c (allocate_space_in_inferior): New function and
6605 prototype, using code ripped out of value_string.
6606 * valops.c (value_string): Rewritten to use new function
6607 allocate_space_in_inferior, but temporarily disabled until some
6608 other support is in place.
6609 * valops.c (value_array): New function to create array constants.
6610 * valprint.c (val_print_string): Add comment to document use,
6611 complete rewrite to fix several small buglets.
6612 * value.h (value_array): Add prototype.
6613 * value.h (val_print_string): Change prototype to match rewrite.
6614 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6615 * ch-exp.y (match_character_literal): Disable recognition of
6616 control sequence form of character literals and document why.
6618 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6620 * nindy-share/nindy.c: Add comments to #endif's to clarify
6623 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6624 read_memory to get byte order right.
6625 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6626 anymore. This is done in paread.c now. We expect unwind info
6627 to hang off of objfiles, and search all of the objfiles when until
6629 * (skip_trampoline_code): Cast arg to target_read_memory.
6630 * objfiles.h (struct objfile): Add new field obj_private to hold
6631 per object file private data (unwind info in this case).
6632 * paread.c (read_unwind_info): New routine to read unwind info
6633 for the objfile. This data is hung off of obj_private.
6634 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6635 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6636 make this easier to access.
6638 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6640 * c-valprint.c (cp_print_class_member): Add extern decl.
6641 * c-valprint.c (c_val_print): Extract code for printing methods
6642 and move it to cp_print_class_method in cp-valprint.c.
6643 * c-valprint.c (c_val_print): Extract code to print strings and
6644 move it to val_print_string in valprint.c.
6645 * cp-valprint.c (cp_print_class_method): New function using
6646 code extracted from c_val_print.
6647 * valprint.c (val_print_string): New function using code
6648 extracted from c_val_print.
6649 * value.h (val_print_string): Add prototype.
6650 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6651 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6652 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6653 CHECKBUF, growbuf_by_size): New variables, macros, and support
6654 functions for implementing a dynamically expandable temp buffer.
6655 * ch-exp.y (match_string_literal): New lexer function.
6656 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6657 removed and replaced with new CHECKBUF macro.
6658 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6659 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6661 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6663 * Makefile.in: Add info for paread.o.
6664 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6666 * blockframe.c (frameless_look_for_prologue): Correct the
6668 * gdbtypes.h, gdbtypes.c: Use const in decl of
6669 cplus_struct_default, now that pa-gas assembler has been fixed.
6670 * hppah-nat.c: Formatting.
6671 * hppah-tdep.c: Remove lots of useless externs for variables we
6673 * (find_unwind_entry): Speed up by using binary search, and a one
6675 * (rp_saved): New routine to see what unwind info says about RP
6676 being saved on the stack frame.
6677 * (frame_saved_pc): Look for prologue to see if we need to
6678 examine the stack for the saved RP or not.
6679 * (init_extra_frame_info): Check for prologue, instead of
6680 framesize to determine if we are frameless or not.
6681 * (frame_chain_valid): Stop backtraces when we run into _start.
6682 * (push_dummy_frame): Reformat to make more readable.
6683 * (find_dummy_frame_regs): ditto.
6684 * (hp_pop_frame): ditto.
6685 * (hp_restore_pc_queue): small cleanup.
6686 * (hp_push_arguments): ditto.
6687 * (pa_do_registers_info): ditto.
6688 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6689 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6690 * Define FRAME_CHAIN_VALID.
6691 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6692 passed to functions.
6694 * paread.c (pa_symtab_read): Use new bfd conventions for
6695 accessing linker symbol table.
6696 * (pa_symfile_init): Access embedded STAB info via BFD section
6697 mechanism and related macros.
6700 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6702 * sparc-stub.c: Use a seperate stack for our traps.
6703 * Handle recursive traps.
6704 * Remove all trap init code. This needs to be done by the
6706 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6708 * (handle_exception): See if we are at breakinst, if so, then
6709 advance PC sp that users can just step out of breakpoint().
6710 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6711 new place if SP has changed.
6712 * (case 's'): Get rid of this, we can't do it yet.
6713 * (case 't'): New command to test any old random feature.
6714 * (case 'r'): New command to reset the system.
6715 * (breakpoint): Add label to breakpoint trap instruction so that
6716 handle_exception() can detect where we are and get past the
6717 breakpoint trivially.
6719 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6721 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6723 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6725 * configure.in: recognise all sparclite variants
6727 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6729 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6730 binary files oring in the right bit.
6732 * main.c, source.c, state.c, symmisc.c: use macros defined in
6733 fopen-{bin|both} when fopening files.
6735 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6737 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6738 from a configuration file (typically including <limits.h>), or to
6739 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6740 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6741 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6742 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6743 * exppritn.c (print_subexp, dump_expression): Add case for
6745 * expression.h (OP_BITSTRING): New expression element type for
6747 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6748 macros to convert between number of expression elements and bytes
6749 to store that many elements.
6750 * i960-tdep.c (leafproc_return): Use new macros to access
6751 minimal symbol name and address fields.
6752 * m88k-pinsn.c (sprint_address): Use new macros to access
6753 minimal symbol name and address fields.
6754 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6755 minimal symbol address field.
6756 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6757 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6758 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6759 Use new BYTES_TO_EXP_ELEM macro.
6760 * parse.c (write_exp_bitstring): New function to write packed
6761 bitstrings into the expression element vector.
6762 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6764 * parser-defs.h (struct stoken): Document that it is used for
6765 OP_BITSTRING as well as OP_STRING.
6766 * parser-defs.h (write_exp_bitstring): Add prototype.
6767 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6768 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6769 LOWER, LENGTH): New tokens for keywords.
6770 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6771 upper_lower_argument, length_argument, array_mode_name,
6772 string_mode_name, variant_structure_mode_name): New non-terminals
6774 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6775 * ch-exp.y (match_bitstring_literal): New lexer support function
6776 to recognize bitstring literals.
6777 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6778 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6779 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6780 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6781 * ch-exp.y (yylex): Check tokentab6.
6782 * ch-exp.y (yylex): Call match_bitstring_literal.
6784 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6786 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6787 symbol name and value fields.
6789 * c-exp.y (yylex): Make static, to match prototype and other
6792 * expression.h (exp_opcode): Add BINOP_MOD.
6793 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6794 * expprint.c (dump_expression): Handle new BINOP_MOD.
6795 * language.c (binop_type_check): Handle new BINOP_MOD.
6796 * main.c (float_handler): Re-enable float handler when hit.
6797 * valarith.c (language.h): Include, need current_language.
6798 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6799 for integer divide truncates towards zero for negative results.
6800 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6801 * valarith.c (value_binop): Allow arithmetic operations on
6802 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6803 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6804 * ch-exp.y (tokentab3): Add MOD and REM.
6805 * ch-exp.y (yylex): Set innermost_block for symbols found
6806 in local scopes. Return LOCATION_NAME for local symbols.
6807 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6808 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6810 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6812 * command.c (shell_escape, make_command, _initialize_command):
6813 don't create or use fork if CANT_FORK is defined.
6814 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6815 code written for the IBM PC" remain.
6816 * xm-go32.h: define CANT_FORK
6818 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6820 * remote-sim.c: first attempt at general simulator interface
6821 * remote-hms.c: whitespace
6822 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6823 understand new stack layout. (print_register_hook): print ccr
6824 register in a fancy way.
6826 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6828 * eval.c (language.h): Include.
6829 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6830 to pointer types when the current language is C. It loses for
6831 other languages when the lower index bound is nonzero.
6832 * valarith.c (value_subscript): Take array lower bounds into
6833 account when performing subscripting operations.
6834 * valops.c (value_coerce_array): Add comment describing why
6835 arrays with nonzero lower bounds are dealt with in value_subscript,
6836 rather than in value_coerce_array.
6838 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6840 * ch-exp.y (FLOAT_LITERAL): Add token.
6841 * ch-exp.y (literal): Add FLOAT_LITERAL.
6842 * ch-exp.y (match_float_literal): New lexer routine.
6843 * ch-exp.y (convert_float): Remove.
6844 * ch-exp.y (yylex): Call match_float_literal.
6845 * ch-exp.y (yylex): Match single '.' after trying
6846 to match floating point literals.
6848 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6849 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6851 * expprint.c (dump_expression): New function for dumping
6852 expression vectors during gdb debugging.
6853 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6854 MULTI_SUBSCRIPT and moved out of BINOP range.
6855 * expression.h (DUMP_EXPRESSION): New macro that calls
6856 dump_expression if DEBUG_EXPRESSIONS is defined.
6857 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6858 * parse.c (length_of_subexp, prefixify_subexp): Change
6859 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6860 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6861 prefixify'ing the expression.
6862 * printcmd.c (print_command_1): Add comment.
6863 * ch-exp.y (expression_list): Add useful actions.
6864 * ch-exp.y (value_array_element): Add useful actions.
6865 * ch-exp.y (array_primitive_value): Add production.
6866 * ch-exp.y (yylex): Recognize ',' as a token.
6868 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6870 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6871 POSIXize the recursive makes (make [variable assignments] target{s})
6873 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6875 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6876 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6877 CPLUS_MARKER for all SVR4 systems, so follow suit.
6878 * defs.h (strdup_demangled): Remove prototype.
6879 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6880 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6881 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6882 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6883 prim_record_minimal_symbol_and_info): Use new macro
6884 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6885 * minsyms.c (install_minimal_symbols): Use new macro
6886 SYMBOL_INIT_DEMANGLED_NAME.
6887 * stabsread.c (define_symbol): Use new macro
6888 SYMBOL_INIT_DEMANGLED_NAME.
6889 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6890 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6891 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6892 SYMBOL_INIT_DEMANGLED_NAME.
6893 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6894 SYMBOL_DEMANGLED_NAME now tests language itself.
6895 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6896 now tests language itself.
6897 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6898 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6899 mangled name member in the language dependent portion of a symbol.
6900 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6901 mangled name member appropriate for a symbol's language.
6902 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6903 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6904 SYMBOL_DEMANGLED_NAME now tests language itself.
6905 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6906 initializes language dependent portion of symbol.
6907 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6908 demangles and caches the demangled form of symbol names.
6909 * utils.c (fputs_demangled, fprint_symbol): Use current language
6910 to select an appropriate demangling algorithm.
6911 * utils.c (strdup_demangled): Remove, no longer used.
6912 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6913 access the Chill mangled name member in the language dependent
6914 portion of a symbol.
6915 * ch-lang.c (chill_demangle): New function, simple demangler.
6916 * defs.h (chill_demangle): Add prototype.
6917 * symtab.h (language_dependent_info): Add struct for Chill.
6919 For older changes see ChangeLog-92
6925 version-control: never