1 Fri Nov 12 16:22:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * c-exp.y (yylex): Call lookup_symtab not lookup_partial_symtab.
5 * partial-stab.h: Ignore ':' symbol descriptors. Same case as
6 Kung's stabsread.c change.
8 Fri Nov 12 11:18:02 1993 Kung Hsu (kung@cirdan.cygnus.com)
10 * stabsread.c (patch_block_stabs, define_symbol, read_type): in
11 g++ template instantiation, nested class can be part of the
12 params, and '::' can gets into symbol or type names. This is
15 * gdbtypes.c (lookup_struct_elt_type): Handle type ref or pointer
18 Fri Nov 12 10:39:31 1993 Stu Grossman (grossman at cygnus.com)
20 * coff-solib.c (coff_solib_add): Cast result of alloca().
21 * m68k-tdep.c (m68k_saved_pc_after_call): Get rid of
22 GDB_TARGET_IS_SUN3. Use more general SYSCALL_TRAP macro.
23 * config/m68k/m68klynx.mh (NATDEPFILES): Remove exec.o (it's
24 already in TDEPFILES).
25 * config/m68k/tm-m68k.h (SAVED_PC_AFTER_CALL): Use
26 m68k_saved_pc_after_call.
27 * Remove all Sun3 specific stuff.
28 * (FIX_CALL_DUMMY): Cast arg to bfd_putb32 to unsigned char *.
29 * config/m68k/tm-m68klynx.h: Define SYSCALL_TRAP as trap #10.
30 Disable REMOTE_BREAKPOINT mechanism.
31 * config/m68k/tm-sun3.h: Get rid of GDB_TARGET_IS_SUN3.
32 * Protect from multiple includion.
33 * Move Sun3 specific stuff from tm-m68k.h to here.
34 * Define SYSCALL_TRAP as trap #0.
35 * Remove def of SAVED_PC_AFTER_CALL (now in tm-m68k.h).
36 * gdbserver/low-lynx.c: Redo all register store/fetch stuff to
37 make it portable for 386 and 68k.
39 Fri Nov 12 09:53:26 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
41 * mips-tdep.c (init_extra_frame_info): Check to see whether the
42 registers mentioned in the proc_desc have been saved. This
43 generalizes mips_in_lenient_prologue in the sense that we keep
44 searching until we've found saves for all the registers, not just
45 look for a "lenient prologue" pattern.
46 * mips-tdep.c: #if 0 lenient prologue code.
48 * mips-tdep.c (heuristic_proc_desc): Don't assume a host short
51 Thu Nov 11 19:58:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
53 * config/i386/i386sol2.mh: Comment out corelow.o.
55 * printcmd.c (address_info): Use filtered, not unfiltered functions.
56 We should be able to deal with a QUIT here.
58 Thu Nov 11 15:22:20 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
60 * printcmd.c (address_info): Use fprintf_symbol_filtered
61 to print the symbol name.
63 * stabsread.c (define_symbol): Handle cfront lossage for
64 struct/union/enums and typedefs.
66 * partial-stab.h (case N_BINCL): Update psymtab_language
67 as appropriate when changing subfiles.
68 (case N_SOL): Update psymtab_language as appropriate when
69 changing subfiles. Add typedef for structs, unions, and enums
70 when processing C++ files.
72 Thu Nov 11 13:18:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
74 * README: Remove information on languages and just cite the (newly
75 updated) information in doc/gdb.texinfo instead.
77 * delta68-nat.c: Fix typos (add missing ");" and stuct -> struct).
79 Wed Nov 10 09:31:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
81 * dbxread.c (process_one_symbol, N_RBRAC): Don't clear
82 within_function just because local_symbols is NULL. It appears
83 that this bug has existed since the 10 Apr 89 change which started
84 clearing within_function here.
86 * config/m68k/tm-m68k.h: Clean up CALL_DUMMY comment.
87 * config/m68k/{tm-hp300bsd.h,tm-hp300hpux.h,tm-m68k-em.h,
88 tm-monitor.h,tm-sun3.h,tm-vx68.h}, config/sparc/tm-sparc.h:
89 Define BELIEVE_PCC_PROMOTION.
90 * dbxread.c: Remove BELIEVE_PCC_PROMOTION define. The code which
91 used this was moved to stabsread.c a long time ago.
93 * dstread.c (dst_sym_fns): Update for flavours.
94 * symfile.c (find_sym_fns): Add kludge for apollo like for rs/6000.
95 * dstread.c (dst_symfile_offsets): Set objfile->num_sections.
98 * thread.c: Include "gdbcmd.h" and <ctype.h>.
99 * Makefile.in: Update dependency.
100 * thread.c (thread_command): Remove unused variable p.
101 * values.c (unpack_double): Use len instead of TYPE_LENGTH (type).
102 * valprint.c (print_floating): Correctly check sign bit now that
103 we are using unsigned arithmetic.
104 * symtab.c (find_pc_line_range): Remove unused variables exact_match,
107 Tue Nov 9 17:42:25 1993 Kung Hsu (kung@cirdan.cygnus.com)
109 * valarith.c (value_x_binop): fix search operator in class bug
110 * valarith.c (value_x_unop): fix search operator in class bug
112 Tue Nov 9 19:20:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
114 * Makefile.in (init.c): Add udi2go32.o to list of files that we
115 should not try to search for _initialize_* functions.
117 * remote-udi.c (udi_wait): Change UDIGdb_StdoutReady back to
118 UDIStdoutReady. It accidentally got changed on 24 Oct 93 when
119 stdout was changed to gdb_stdout. Likewise for UDIGetStdout,
120 UDIStderrReady, and UDIGetStderr.
122 Tue Nov 9 12:48:06 1993 Tom Lord (lord@cygnus.com)
124 * remote-hms.c (hms_wait): fixed too many arguments to putc_unfiltered.
126 Tue Nov 9 12:20:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
128 * utils.c (quit): Also call gdb_flush on standard output and error.
130 * .gdbinit: Remove "source /.gdbinit". It causes a spurious error
131 if /.gdbinit doesn't exist (and I know of no convention of putting
132 something in /.gdbinit).
134 Mon Nov 8 18:17:11 1993 Kung Hsu (kung@cirdan.cygnus.com)
136 * cp-valprint.c (cp_print_value_fields): change output from <no
137 value> to <optimized out or zero length>
139 Mon Nov 08 17:05:30 1993 Jeffrey Wheat (cassidy@cygnus.com)
141 * Makefile.in: Change RUNTEST_FLAGS back to RUNTESTFLAGS
142 Change RUNTEST = runtest to test for existance of
143 a runtest in the source tree first.
145 Mon Nov 8 10:42:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
147 * Makefile.in: Remove unused variable GCC. Remove "#CC=cc" line
148 which doesn't really relate to anything.
150 * Makefile.in (CC_FOR_TARGET): Test for existence of gcc/xgcc, not
151 for existence of gcc/Makefile.
153 * inflow.c (terminal_init_inferior), infptrace.c (child_resume):
154 Add comments about use of Lynx PIDGET and how we will want to
157 * stabsread.c: Remove long_kludge_name code (it was already #if 0).
158 * stabsread.c (read_one_struct_field): Clean up comments to reflect
159 Kung's change of 5 Nov 93.
160 * stabsread.c (read_one_struct_field): Don't give up on unknown
161 visibility character, just shove it in fip->list->visibility.
162 (read_baseclasses): Don't give up on unknown virtual or visibility
163 characters, just assume a reasonable default, complain, and keep
165 (attach_fields_to_type): Complain on unrecognized visibility.
166 One result of all this is that '9' (VISIBILITY_IGNORE) can be used
167 in a stab as well as being something which GDB uses internally.
169 Mon Nov 8 07:57:30 1993 Doug Evans (dje@canuck.cygnus.com)
171 * configure.in: Remove h8300h, we have multilib now.
173 Mon Nov 8 06:11:24 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
175 * configure.in: Add unixware as a configuration alias for x86
178 * config/i386/i386nw.mt: add i387-tdep.o, exec.o to TDEPFILES
180 Sun Nov 7 23:49:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
182 * symtab.c (decode_line_1, decode_line_2): Do not adjust pc by
183 FUNCTION_START_OFFSET if funfirstline is not set.
185 Fri Nov 5 17:19:30 1993 Kung Hsu (kung@cirdan.cygnus.com)
187 * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific,
188 and macros to handle the bits.
189 * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and
190 for field of length 0, set this bit on.
191 * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE
192 field, print <no value>.
194 Fri Nov 5 14:43:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
198 Fri Nov 5 09:49:22 1993 Stu Grossman (grossman at cygnus.com)
200 * inflow.c (terminal_init_inferior): Temporarily use Lynx PIDGET
201 macro to set process groups.
202 * infptrace.c (child_resume): Temporarily use Lynx PIDGET to
203 specify resumption of all threads.
204 * infrun.c (wait_for_inferior): Fix handling of thread-specific
205 breakpoints for systems where DECR_PC_AFTER_BREAK > 0 (ie: backup
206 PC by the right amount when continuing the thread).
207 * thread.c (thread_apply_command): Add the `thread apply'
208 command to apply a given GDB command to a list of threads.
210 Fri Nov 5 05:58:03 1993 Jim Kingdon (kingdon@cygnus.com)
212 * Makefile.in (init.c): Don't call sed if filename is empty.
214 Thu Nov 4 08:27:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
216 * dbxread.c (unknown_symchar_complaint): Make message refer to
217 "symbol descriptor" not "symbol type character" for consistency
218 with stabs.texinfo terminology.
220 * stabsread.c (read_struct_fields): Accept either '$' or '.' as
221 the character which introduces a cpp_abbrev or anonymous type.
223 * c-lang.c (c_printstr): Print "" to stream (like all the other
224 output from this function), not gdb_stdout.
226 * dbxread.c (process_one_symbol): Do relocate 'S' symbols by
227 the text offset (revert 12 Oct 93 change).
229 * configure.in: Make hppa*-*-hiux* use hppahpux,
230 not non-existent hppahiux.
232 Wed Nov 3 16:24:09 1993 Kung Hsu (kung@cirdan.cygnus.com)
234 * values.c (value_fn_field): when physical name not found, do not
235 error, but return null.
236 * valops.c (value_struct_elt): when name and args match does not
237 mean it is the one, some times a typedef class can have the same
238 member method and args. This probably will not happen with new
239 version of g++, but it does happen in old g++ and cause gdb error.
241 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
243 Merge changes for dos x udi:
244 * Makefile.in (udi2go32.o): add rule to build this file
245 * 29k-share/udi/udi2go32.c: new file
246 * config/a29k/a29k-udi.mt: add udi2go32.o
247 * 29k-share/udi/{udr.c, udip2soc.c}: #ifdef out the entire file
248 if __GO32__ is defined. What a hack.
250 Wed Nov 3 09:20:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
252 * remote.c (putpkt, getpkt): Don't call interrupt_query.
254 * findvar.c (value_of_register): Rename val to reg_val to avoid
255 name conflict with some (e.g. tm-m68k.h) REGISTER_CONVERT_TO_VIRTUAL.
257 * main.c: Add variables source_line_number, source_file_name,
258 source_error, source_error_allocated, and source_pre_error.
259 (command_line_input): If source_file_name set, increment
260 source_line_number and set error_pre_print with them.
261 (source_command): Set source_* and make a cleanup so they get
264 Tue Nov 2 16:28:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
266 * stack.c (down_silently_command): Add comment about PR 1913.
268 * breakpoint.c (insert_breakpoints, delete_breakpoint): Call
269 target_terminal_ours_for_output before attempting output.
271 * fork-child.c (fork_inferior): Fix comment so that it suggests
272 "set shell" rather than having "set env SHELL" affect GDB's
275 Tue Nov 2 15:03:08 1993 Tom Lord (lord@rtl.cygnus.com)
277 * utils.c (vfprintf_unfiltered): don't use maybe_filtered
278 since it involves a fixed size buffer.
280 Tue Nov 2 13:42:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
282 * findvar.c (value_of_register, value_from_register),
283 hppa-tdep.c (pa_print_fp_reg), infcmd.c (do_registers_info),
284 valops.c (value_assign): Use REGISTER_CONVERT_TO_* only if
285 REGISTER_CONVERTIBLE is defined, otherwise just copy the content.
286 Pass desired type to REGISTER_CONVERT_TO_*.
288 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
289 Pass length of desired type to store/extract_floating.
290 * config/i386/tm-arm.h, config/i386/tm-i386aix.h,
291 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
292 config/m88k/tm-m88k.h config/rs6000/tm-rs6000.h (REGISTER_CONVERT_*):
293 Use extract_floating and store_floating with length of desired type.
294 * config/m68k/tm-news.h (STORE,EXTRACT_RETURN_VALUE): Add type
295 parameter to REGISTER_CONVERT_*.
297 * config/a29k/tm-a29k.h, config/convex/tm-convex.h,
298 config/gould/tm-np1.h, config/gould/tm-pn.h, config/h8300/tm-h8300.h,
299 config/h8500/tm-h8500.h, config/i386/tm-i386v.h,
300 config/mips/tm-mips.h, config/ns32k/tm-merlin.h,
301 config/ns32k/tm-umax.h, config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
302 config/sh/tm-sh.h, config/sparc/tm-sparc.h, config/tahoe/tm-tahoe.h,
303 config/vax/tm-vax.h, config/z8k/tm-z8k.h (REGISTER_CONVERTIBLE,
304 REGISTER_CONVERT_TO_RAW, REGISTER_CONVERT_TO_VIRTUAL): Remove
305 versions for which REGISTER_CONVERTIBLE is always false.
306 * z8k-tdep.c (register_convert_to_virtual, register_convert_to_raw):
307 Remove, no longer used.
309 * alpha-tdep.c (alpha_register_convert_to_raw,
310 alpha_register_convert_to_virtual): New routines to handle
311 the different raw formats in alpha floating point registers.
312 * config/alpha/tm-alpha.h (REGISTER_CONVERTIBLE,
313 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use them.
315 Tue Nov 2 12:45:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
317 * gdbserver/configure.in: Recognize *-*-lynxos* instead of
318 *-*-lynx*, recognize sparc-*-lynxos*.
319 * gdbserver/Makefile.in (install, install_only): Add.
320 * gdbserver/gdbserver.1: New file, man page for gdbserver.
322 Mon Nov 1 09:40:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
324 * symtab.c, symtab.h, source.c: Change find_line_pc_range to take
325 a struct symtab_and_line argument, rather than a symtab and a line.
326 Re-write it to be based on the address rather than bogusly adding
327 one to the line number and hoping that has something to do with the
330 * config/m88k/m88k.mh (NATDEPFILES): Remove exec.o.
332 * paread.c (pa_symtab_read): Change comments to say ignoring
333 labels really should be handled by the assembler/compiler.
335 * Makefile.in: Add -O to CXXFLAGS.
337 * TODO: Expand comments on fast watchpoints.
339 Sun Oct 31 19:45:06 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
341 * paread.c (pa_symtab_read): Also filter out local symbols
344 Sun Oct 31 09:28:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
346 * symfile.h (sym_fns), symfile.c (find_sym_fns), xcoffread.c,
347 coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c:
348 Change from using bfd target name to using the flavour.
350 * objfiles.h, infcmd.c, symfile.c: Add comments about how various
351 objfiles get created and when we should blow them away.
353 Sat Oct 30 08:32:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
355 * symfile.c (reread_symbols): When re-reading symbols, do all the
356 right operations ourself, rather than calling symbol_file_command.
357 If we re-read something, call clear_symtab_users not just
359 * objfiles.h, objfiles.c (build_objfile_section_table): No longer
361 * symfile.c (clear_symtab_users): Call clear_pc_function_cache.
362 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
363 (*_symfile_offsets): Set objfile->num_sections.
364 * remote.c (remote_wait), symfile.c (syms_from_objfile):
365 Don't muck with objfile->num_sections now that all the symbol
367 * elfread.c: Clean up obsolete comment about handling only DWARF.
368 * paread.c: Remove comment about how we should use an "ordinary"
369 file format with an hppa suffix. There is nothing ordinary about SOM.
371 * config/i386/{i386m3.mh,i386mk.mh}, config/mips/mipsm3.mh,
372 config/ns32k/ns32km3.mh: Change MMALLOC_LIB to MMALLOC.
373 * TODO: Update Mach stuff.
375 Fri Oct 29 16:30:36 1993 Stan Shebs (shebs@rtl.cygnus.com)
378 * configure.in: Change *-*-lynx* to *-*-lynxos*, add
380 * Makefile.in (ALLDEPFILES): Add m68kly-nat.c, sparcly-nat.c.
381 Rename i386lynx-nat.[co] to i386ly-nat.[co].
382 (ALLCONFIG): Add config/{m68k,sparc}/{m68k,sparc}lynx.m[ht].
383 (m68kly-nat.o, sparcly-nat.o): Add rules.
384 * i386ly-tdep.c: Cosmetics.
385 * i386lynx-nat.c: Removed.
386 * i386ly-nat.c: New file, was i386lynx-nat.c.
387 * m68kly-nat.c: New file.
388 * sparcly-nat.c: New file.
389 * config/xm-lynx.h: New file, cpu-independent host info.
390 * config/i386/i386lynx.mh: Changes for consistency.
391 * config/i386/i386lynx.mt: Ditto.
392 * config/i386/tm-i386lynx.h: Ditto.
393 * config/i386/nm-i386lynx.h: Ditto.
394 * config/i386/xm-i386lynx.h: Include config/xm-lynx.h.
395 * config/m68k/m68klynx.mh, config/m68k/m68klynx.mt,
396 config/m68k/tm-m68klynx.h, config/m68k/nm-m68klynx.h,
397 config/m68k/xm-m68klynx.h: New files, M68K LynxOS support.
398 * config/sparc/sparclynx.mh, config/sparc/sparclynx.mt,
399 config/sparc/tm-sparclynx.h, config/sparc/nm-sparclynx.h,
400 config/sparc/xm-sparclynx.h: New files, Sparc LynxOS support.
402 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
404 * defs.h, findvar.c (extract_floating, store_floating): New functions.
405 * Move SWAP_TARGET_AND_HOST from defs.h to findvar.c because it is
406 now used only by extract_floating and store_floating.
407 * valprint.c (print_floating): Use unsigned arithmetic. Use
408 extract_unsigned_integer instead of SWAP_TARGET_AND_HOST.
409 Change sizeof (float) to 4 and sizeof (double) to 8 (those are always
410 the relevant sizes for this code, which is in #ifdef IEEE_FLOAT).
411 * values.c (unpack_long, unpack_double, value_from_double),
412 valarith.c (value_binop), stabsread.c (define_symbol):
413 Use extract_floating and store_floating instead of
414 SWAP_TARGET_AND_HOST.
415 * config/m68k/tm-m68k.h, config/i960/tm-i960.h (REGISTER_CONVERT_*):
416 Use extract_floating and store_floating.
417 * config/m88k/tm-m88k.h: Add comments (it should be doing the same).
418 * i386-tdep.c (i386_extract_return_value),
419 * remote-nindy.c (nindy_store_registers): Use store_floating.
421 Fri Oct 29 09:31:38 1993 Steve Chamberlain (sac@rtl.cygnus.com)
423 * remote-sim.c (gdbsim_store_register): Change var name so
424 it compiles with non-ANSI compilers.
426 Fri Oct 29 08:11:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
428 * TODO: Add idea for "disassemble" with source.
430 Fri Oct 29 00:41:01 1993 Fred Fish (fnf@cygnus.com)
432 * Makefile.in (VERSION): Bump to 4.11.1 after release and cvs
435 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
437 * TODO: Add section on Mach. Stop calling it a "bug list".
438 Remove John's name and email address. Remove item on "always"
439 ("hook-stop" takes care of this). Remove item on executables with
440 no symbols (this works on some machines, at least). Remove item
441 about calling error() during symbol reading (I think all the important
442 ones have been cleaned up). Revise items about signals and remote
443 systems. Remove section on ^Z requiring several continues to make
444 it go (this now works. Perhaps the item is based on confusion over
445 programs (like GDB itself) which catch SIGTSTP and then re-send
446 themselves the signal. PR 2575 might contain relevant info).
448 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
450 * NEWS: Note improvements in C++ support, preliminary thread
451 implementation, and LynxOS native and target support for 386.
453 Thu Oct 28 16:55:34 1993 Fred Fish (fnf@cygnus.com)
455 * README: Add note from Peter Schauer about OSF/1 shared
456 libraries. Add note from Pace Willisson about configuring on BSDI
457 BSD/386 release 1.0. Update gdb references to gdb 4.11.
459 Thu Oct 28 09:14:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
461 * NEWS: Add notes about Alpha and "set remotedebug" for UDI.
463 * valops.c (value_assign): Change bitfield code to use a buffer of
464 the correct size, rather than an int.
466 Wed Oct 27 13:43:07 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
468 * config/i386/{i386m3.mt,i386m3.mh},
469 config/mips/{mipsm3.mt,mipsm3.mh},
470 config/ns32k/{ns32km3.mt,ns32km3.mh}: Use correct names for TM_FILE
471 and XM_FILE. Replace host files *mach3-xdep.o with native
472 files *m3-nat.o. Replace host file os-mach3.o with native
475 * remote-udi.c: Remove LOG_FILE stuff; superceded by "set remotedebug".
476 * remote-mon.c: Remove commented out "set remotedebug" command.
477 * remote-nindy.c: Clean up comment about wanting alternative to
478 options specified on the GDB command line.
480 * fork-child.c (fork_inferior): Set inferior_pid before calling
481 init_trace_fun. Move the code which gets us through the shell
482 to new function startup_inferior.
483 * inferior.h: Declare startup_inferior.
484 * procfs.c (procfs_init_inferior), inftarg.c (ptrace_him):
485 Call startup_inferior.
486 * m3-nat.c (m3_trace_him): Call intercept_exec_calls.
487 * config/nm-m3.h: Don't define STARTUP_INFERIOR.
488 * config/i386/tm-i386m3.h, config/ns32k/tm-ns32k.h,
489 config/mips/tm-mipsm3.h: Don't define START_INFERIOR_TRAPS_EXPECTED.
491 * m68k-stub.c: Change vector 13 from SIGFPE to SIGBUS.
493 Tue Oct 26 22:05:03 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
495 * mips-tdep.c (mips_pop_frame): If proc_desc is NULL, don't dump core.
497 Tue Oct 26 15:07:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
500 * nlmread.c: Include stabsread.h.
501 * Makefile.in: Update dependencies.
503 * remote.c: Change PBUFSIZ back to 400. John's 28 Feb 1992 change
504 to increase it broke the ability to write large chunks of memory
505 with m68k-stub and i386-stub. Now we only use more than 400 on
506 machines where we need that much to write the registers.
507 * remote.c (remote_write_bytes): Eliminate possible abort(). The
508 check for when to abort was off by a few bytes and besides which,
509 it is handled by MAXBUFBYTES, which the caller uses.
510 * m68k-stub.c: Add comments about trap #1 and trap #8 instructions.
512 Tue Oct 26 08:36:07 1993 Doug Evans (dje@canuck.cygnus.com)
514 * remote-sim.h (SIM_ADDR): New type (same as CORE_ADDR).
515 (sim_set_pc): Update prototype.
516 (sim_read, sim_write): Ditto, and use unsigned char *buf.
517 (sim_fetch_register, sim_store_register): Use unsigned char *buf.
518 (sim_info): Pass printf function as argument, add verbose argument.
519 (sim_stop_reason): Renamed from sim_stop_signal, fix prototype.
520 * remote-sim.c (gdbsim_wait): Update call to sim_stop_reason.
521 (gdbsim_files_info): Update call to sim_info.
523 Tue Oct 26 10:41:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
525 * valops.c (value_assign): Call reinit_frame_cache when assigning
528 Mon Oct 25 11:08:59 1993 Stu Grossman (grossman at cygnus.com)
530 * infrun.c (wait_for_inferior): Fix PC out of objfile bounds
531 check to just use stop_func_name == 0.
532 * remote-udi.c (store_register): Invalidate NPC/PC_REGNUM after
535 Mon Oct 25 14:57:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
537 * gdbserver/{low-lynx.c,low-sparc.c,low-sun3.c}, standalone.c,
538 m3-nat.c, i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c: bcopy -> memcpy.
541 * breakpoint.c: Include thread.h.
542 * coffread.c: Include stabsread.h.
543 * Makefile.in: Update dependencies.
544 * breakpoint.c (mention): Add bp_call_dummy to switch.
545 * symmisc.c (dump_symtab): Use %d not %ld for line number.
547 Sun Oct 24 18:29:32 1993 Tom Lord (lord@rtl.cygnus.com)
549 * every non-obsolete file except utils.c:
550 Change the stream argument to _filtered to GDB_FILE *.
551 Change all references to stdout/stderr to gdb_stdout/gdb_stderr.
552 Replace all calls to stdio output functions with
553 calls to corresponding _unfiltered functions.
554 Replaced calls to fopen for output to gdb_fopen.
555 Added sufficient goo to utils.c and defs.h to make the above
558 The net effect is that stdio output functions are only directly
559 used in utils.c. Elsewhere, the _unfiltered and _filtered
560 functions and GDB_FILE type are used.
562 In the near future, GDB_FILE will stop being equivalant to
565 The semantics of some commands has changed in a very subtle way:
566 called in the right context, they may cause new occurences of
567 prompt_for_continue() behavior.
569 Please respect this change by not reintroducing stdio output
570 dependencies in the main body of gdb code. All output from
571 commands should go to a GDB_FILE.
573 Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
575 * parse.c, parser-defs.h (write_exp_msymbol): New function to write
576 the appropriate expression for a minimal symbol. Taken from c-exp.y
577 and m2-exp.y but handles mst_file_*.
578 * c-exp.y, m2-exp.y: Use it.
580 Sun Oct 24 09:31:05 1993 Fred Fish (fnf@lisa.cygnus.com)
582 * elfread.c (elf_symtab_read): Use bfd convention that both
583 initialized and uninitialized data sections have the SEC_ALLOC
584 flag bit set, but only initialized sections have SEC_LOAD set.
585 SEC_DATA is ignored since it only gets set for initialized
588 Sat Oct 23 14:48:18 1993 Doug Evans (dje@canuck.cygnus.com)
590 * remote-sim.h (sim_stop): New enum.
591 (sim_stop_signal): Change prototype, result is enum sim_stop.
592 * remote-sim.c (gdbsim_wait): Update call to sim_stop_signal.
594 Fri Oct 22 07:49:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
596 * stabsread.c (define_symbol): Skip the whole thing about "pcc
597 promotion" on little-endian machines.
599 * remote-vx.c (vx_wait): Rename pid parameter to pid_to_wait_for.
600 Some compilers (legitimately) don't like variables in the
601 function's outermost block whose name is the the same as the name of
604 Merge Apollo patches from Troy Rollo (troy@cbme.unsw.edu.au):
605 * dst.h, dstread.c, config/m68k/{apollo68b.mt,tm-apollo68b.h}:
607 * config/m68k/nm-apollo68b.h: Add more defines.
608 * configure.in: Recognize apollo target, not just host.
610 * configure.in: Add * to end of all OS names.
612 Fri Oct 22 06:14:01 1993 Fred Fish (fnf@cygnus.com)
614 * Makefile.in (ALLPARAM): Add config/m88k/xm-delta88v4.h
616 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
618 * Makefile.in (init.c): Generate using the source, not munch. This
619 cleans up all kinds of hassles (which nm to use in munch, etc). The
620 new formatting conventions (mostly already followed) are that
621 the name of the _initialize_* routines must start in column zero,
622 and must not be inside #if.
624 * Makefile.in: Remove references to munch.
625 * serial.c, remote.c, infptrace.c, maint.c, convex-tdep.c,
626 alpha-tdep.c, hp300ux-nat.c, hppab-nat.c, osfsolib.c, remote-es.c,
627 procfs.c, remote-udi.c, ser-go32.c, ultra3-xdep.c, sh-tdep.c,
628 i960-tdep.c, hppa-tdep.c, h8500-tdep.c, dpx2-nat.c, delta68-nat.c,
629 z8k-tdep.c: Make sure the above conventions are followed. Make
630 sure they are all declared as returning void. Clean up
631 miscellaneous comments and such.
633 * sh-tdep.c (sim_load): Add function.
635 Thu Oct 21 15:58:48 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
637 * remote-mips.c (mips_wait): add pid argument.
639 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
641 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
642 which no longer occur.
645 * findvar.c (symbol_read_needs_frame), corelow.c (ignore),
646 inflow.c (gdb_has_a_terminal): Make sure to return a value.
647 * regex.h: Declare re_set_syntax.
648 * printcmd.c: Include valprint.h.
649 * infcmd.c, exec.c, maint.c, core.c: Include language.h.
650 * maint.c: Include expression.h.
651 * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h.
652 * inftarg.c: Include command.h.
653 * coredep.c: Include value.h.
654 * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h.
655 * ch-typeprint.c: Include typeprint.h.
656 * ch-valprint.c: Include c-lang.h.
657 * nlmread.c: Include buildsym.h.
658 * environ.c: Include gdbcore.h. Only include defs.h once.
659 (set_in_environ): Cast const char * to char * when passing to
661 * Makefile.in: Update dependencies to reflect all these new includes.
662 Remove unused variables:
663 * printcmd.c (printf_command): args_to_vprintf.
664 * coffread.c (coff_symfile_init): strsection.
665 Move variables to within the #ifdefs where they are used:
666 * symtab.c (gdb_mangle_name): opname.
667 * inftarg.c (child_attach): pid and exec_file.
668 * inftarg.c (child_detach): siggnal.
669 * objfiles.c (allocate_objfile): mapto, md, and fd.
670 * objfiles.c (free_objfile): mmfd.
671 * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch.
672 * infrun.c (wait_for_inferior): Remove unused same_pid label.
673 * inferior.h: Declare set_sigint_trap and clear_sigint_trap.
674 * parser-defs.h: Declare write_exp_elt_block.
675 * stabsread.h: Declare elfstab_offset_sections and
676 coffstab_build_psymtabs.
678 Thu Oct 21 12:05:08 1993 Ken Raeburn (raeburn@cygnus.com)
681 * paread.c: Fix references to "hppa" that should now be "som".
683 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
685 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
687 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
689 * remote-udi.c (udi_store_registers, store_register): Use
690 UDI29KPC address space when modifying PC. It seems that you can't
691 modify the PC directly (at least in the isstip simulator).
693 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
695 * target.h: Put remote_debug declaration back here. Add baud_rate.
696 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
697 declaring these. Those random externs all over are error prone.
698 * Move "set remotebaud" from remote-utils.c to main.c to it applies
701 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
702 Sort symtabs for this objfile only, not for all objfiles.
703 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
705 * mipsread.c (parse_symbol): In third-eye, a function has a block
706 within it which represents the whole function. Create only one
709 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
711 * main.c: Make baud_rate and remote_debug be global variables,
712 remove #include "remote-utils.h". This makes it possible to build
713 GDB without remote-utils.c. Also, move setting of remote_debug
714 into main, so that all remote*.c files can use it (not just the
715 serial line ones). And, make baud_rate be an int.
716 * remote-udi.c: Change kiodebug to remote_debug.
717 * remote-utils.c: Move setting of baud rate and debug into main.c.
718 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
719 to use baud_rate and remote_debug globals for compatibility.
720 * remote.c: Use remote_debug and baud_rate globals directly,
721 instead of sr_ functions, so that we don't need to load
723 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
724 get the default remote* modules.
726 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
728 * stabsread.c (define_symbol): When combining a LOC_ARG and a
729 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
732 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
734 * config/i386/xm-go32.h: define some signals if they aren't
737 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
739 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
740 that we use CFLAGS and PROFILE_CFLAGS to link.
741 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
742 LDFLAGS and/or GLOBAL_CFLAGS.
744 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
746 * Makefile.in: Add $(srcdir) to all refs to 29k-share
749 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
751 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
752 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
753 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
754 * Makefile.in (remote_utils_h): Add remote-sim.h
755 * Makefile.in (NONSRC): Add i386-nlmstub.c
756 * Makefile.in (HFILES): Add coff-solib.h
758 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
760 * values.c (value_virtual_fn_field): Fix the offset calculation
761 when calling virtual functions. (gdb.t22/virtfunc.exp).
762 * eval.c (evaluate_subexp): same as above.
764 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
766 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
768 * Makefile.in: Define CXXFLAGS.
770 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
772 * sparclite/Makefile.in: Fixup so that this works with Sun make
775 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
777 * breakpoint.h (struct bpstat_what): Don't use bitfields.
779 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
781 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
783 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
784 tm-delta88v4.h, xm-dgux.h}.
785 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
788 * README: Remove comment about SunOS 5.x programs leaving
789 coredumps. Info from Sun is that this was not in customer
792 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
794 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
795 done stepping the inferior.
797 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
798 rules for pointers to members.
799 * Makefile.in: Remove notice about expected shift/reduce conflicts.
801 * buildsym.c (finish_block): If we pop the context stack and it is
802 not empty, complain () instead of abort ().
804 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
806 * parse.c, parser-defs.h (follow_types): New function.
807 * c-exp.y (ptype : typebase abs_decl): Use it.
808 * c-exp.y (ptype): Add support for type qualifiers after the
809 typebase. The typebase rule already has support for them before
811 * Makefile.in: Change the expected number of shift/reduce
812 conflicts to 6. This is OK--the 2 new conflicts are basically the
813 same as one of the old ones.
815 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
817 * Makefile.in (VERSION): Bump to 4.10.3.
819 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
821 * infrun.c (wait_for_inferior): Clean up comments which were at
822 the top of the file, making them more concise and moving them with
823 the code (Sorry, Randy, but these stream-of-consciousness comments
824 really have to go). Switch the order of the "&&", which makes
825 things clearer and turns out to be an improvement with respect to
826 side effects and speed.
828 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
830 * procfs.c: Handle process exits more elegantly by trapping on
831 entry to _exit. Also, cleanup procinfo list when process dies of
832 it's own accord (as opposed to being killed).
834 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
836 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
838 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
841 * infrun.c: Add comment about signals.
843 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
844 Stu reinstated it (accidently I assume).
846 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
848 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
849 files. Use PIOCWSTOP instead.
850 * corelow.c (add_to_thread_list): Fix arg to match prototype.
852 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
854 * (procfs_notice_signals): Fix prototype.
856 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
858 * breakpoint.c (breakpoint_thread_match break_command_1):
859 Thread-specific breakpoint support.
860 * breakpoint.h (struct breakpoint): Add thread id field.
861 * fork-child.c (fork_inferior): Move call to init_thread_list()
862 back a bit so that init_trace_fun can do thread functions.
863 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
864 * hppab-nat.c (child_resume): Handle default pid.
865 * hppah-nat.c (child_resume): Handle default pid.
866 * i386lynx-nat.c (child_wait): New arg pid.
867 * inflow.c (kill_command): Reset thread list.
868 * infptrace.c (child_resume): Handle default pid.
869 * infrun.c: Thread-specific breakpoint support.
870 * inftarg.c (child_wait): Add pid arg.
871 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
873 * procfs.c: Multi-thread support.
874 * remote-bug.c (bug_wait): Add pid arg.
875 * remote-hms.c (hms_wait): Add pid arg.
876 * remote-mips.c (mips_wait): Add pid arg.
877 * remote-mon.c (monitor_wait): Add pid arg.
878 * remote-nindy.c (nindy_wait): Add pid arg.
879 * remote-sim.c (gdbsim_wait): Add pid arg.
880 * remote-udi.c (udi_wait): Add pid arg.
881 * remote-vx.c (vx_wait): Add pid arg.
882 * remote-z8k.c (sim_wait): Add pid arg.
883 * remote.c (remote_wait): Add pid arg.
884 * solib.c (solib_create_inferior_hook): Add pid to call to
886 * target.h (struct target_ops): Add pid arg to to_wait and
888 * thread.c (valid_thread_id): New func to validate thread #s.
889 * (pid_to_thread_id): New func to do the obvious.
890 * thread.h: Prototypes for above.
892 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
895 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
897 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
898 sim_kill, sim_open, or sim_set_args.
900 * stack.c (print_stack_frame): Put catch_errors around
901 print_frame_info so (for example) error printing source doesn't
902 cause auto-displays to get skipped in normal_stop.
904 * findvar.c (value_from_register): When preparing to cast a value
905 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
906 the old code didn't copy the whole thing.
907 * valops.c (value_assign): Add comment.
909 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
911 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
912 complaint by a comment explaining why they were useless.
914 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
916 * Move comments on bypassing call dummy breakpoint from stack.c
919 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
921 * symtab.c (lookup_partial_symtab): If filename is not found and
922 contains no slashes, try again and compare without leading path
924 * symtab.c (lookup_symtab_1): Replace open coded version of
925 lookup_partial_symtab with a function call.
927 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
929 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
930 remote-mon.c (monitor_create_inferior), remote-nindy.c
931 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
932 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
933 is replaced by init_trace_fun.
934 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
935 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
938 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
939 * m3-nat.c: Clean up more hair--message(), cprocs.
940 * configure.in: Recognize Mach targets and hosts.
941 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
943 * Mach headers in config/*/tm-*.h: Fix includes to match correct
946 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
948 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
950 * config/m68k/tm-monitor.h: Remove floating point register names
951 as there aren't any on any of the monitors that use this code.
953 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
955 * inflow.c: Pass pointer to process group, not process group itself,
958 * inflow.c (terminal_ours_1): Don't print warning on failure to
961 * printcmd.c (printf_command): Instead of using makeva* and
962 calling vprintf, just make the appropriate calls to printf.
963 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
964 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
965 traces of makeva*. My apologies to everyone (including me!)
966 who spent so much time getting it to work on various machines,
967 but look at the bright side, at least you won't have to do it
970 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
973 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
975 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
977 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
979 * configure.in: only configure gdbserver for native environments
981 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
983 * stabsread.c (read_type): Treat a negative type number at the start
984 of a type as a type reference, not as a definition of a type with
985 "50=" omitted. This makes things work on the RS/6000 again (the
986 14 Sep 1993 change broke it).
988 * inflow.c: Use 0 (standard input) not scb->fd.
989 (terminal_ours_1): If printing warning, don't claim it happened in
992 * blockframe.c (get_prev_frame_info): Don't error() if there are no
993 frames; just return NULL.
995 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
996 change which involved structure elements. It was unnecessary and
997 was not consistently done.
999 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
1000 Move common block handling from dbxread.c to stabsread.c.
1001 Use the name from the BCOMM instead of the ECOMM.
1002 Allocate things on the symbol_obstack.
1003 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
1004 and C_ECOML. On unrecognized storage classes, go ahead and call
1005 define_symbol (after the complaint).
1007 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
1010 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1012 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
1013 after shared library symbol reading to get rid of warning from
1014 heuristic_proc_start.
1016 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1018 * remote-sim.c: fix unterminated character string
1020 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1022 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
1024 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1026 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
1027 various things to try to get this to work.
1029 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
1031 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1033 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
1035 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1037 * mipsread.c (parse_partial_symbols): Do not add undefined
1038 symbols to the partial symbol table.
1039 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
1040 gcc has to be compatible with the native tools.
1041 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
1042 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
1043 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
1044 way the native tools define it, update comment.
1046 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
1048 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
1049 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
1050 Sun cc doesn't like variable names that match their typedef'd type.
1052 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1054 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
1056 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
1057 terminal.h, fork-child.c, main.c, utils.c: Move all the process
1058 group stuff back to inflow.c and terminal.h; that's a better place
1059 for it and fixes problems with trying to get/set the process group
1060 of a tty we're doing remote debugging on.
1061 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1063 * findvar.c, value.h (symbol_read_needs_frame): New function.
1064 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
1066 * valops.c (value_of_variable): Use symbol_read_needs_frame to
1067 decide whether we care about finding a frame.
1069 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1071 * blockframe.c (get_frame_block): Do not adjust pc if the frame
1072 function was interrupted by a signal.
1074 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1076 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
1077 * remote-sim.c: Include remote-utils.h.
1078 * target.h: Add comment about target_has_execution.
1080 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1082 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
1084 * infrun.c (normal_stop): Don't try and set the pc in the current
1085 frame coredump if there isn't one.
1086 * remote-sim.c (gdbsim_store_register): Don't
1087 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
1088 (gdbsim_wait): Set status with WSETSTOP.
1089 * config/h8300/tm-h8300.h (sr_get_debug): Define
1091 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1094 * config/i386/i386mach.c: Explain this is for the old (probably
1095 non-functional and/or obsolete) Mach stuff.
1096 * m3-nat.c, config/nm-m3.h,
1097 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
1098 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
1099 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
1100 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
1101 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
1104 * blockframe.c (find_pc_partial_function): If we call
1105 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
1106 This is needed now that wait_for_inferior passes in endaddr.
1107 * infrun.c: Move call to target_terminal_inferior from proceed
1110 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
1112 * blockframe.c (find_pc_partial_function): Fix handling for PCs
1113 beyond the end of the last function in an objfile.
1114 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
1116 * infrun.c (wait_for_inferior): Modify test for subroutine entry
1117 to include pc out of bounds of the previous function.
1118 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
1119 Add code to relocate symfile_objfile->sections.
1121 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1123 * config/sparc/sun4os4.mh: Add comment saying why we don't use
1126 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1128 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
1129 that clears the `inserted' flag for all breakpoints and deletes
1130 any breakpoints which should go away between runs of programs.
1131 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
1132 remote-es.c (es1800_load), comments in exec.c and corelow.c:
1133 Use it instead of mark_breakpoints_out.
1134 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
1135 uses it in a completely different context.
1136 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
1138 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1140 * Makefile.in (REGEX, REGEX1): Always use our own version of
1141 regex.c to be consistent across hosts.
1142 * source.c (_initialize_source): Initialize regex to use grep
1143 style syntax as an approximation to POSIX basic regex syntax.
1145 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
1146 Jim Kingdon (kingdon@lioth.cygnus.com)
1148 * hppa-tdep.c (frame_chain): Rework so that it correctly
1149 handles boundaries where code with a frame pointer calls code
1150 without a frame pointer.
1151 (dig_fp_from_stack): New function.
1153 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1155 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
1157 * README: Add Alpha notes from Schauer.
1159 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1161 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
1162 understand what it is trying to do, but I suspect it's not doing
1165 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
1166 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
1167 M_UNINSTALL; it tries to install a non-existent file gdb.z.
1168 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1170 * stabsread.c (read_range_type): Remove comment which recommends
1171 distinguishing float from complex by the name.
1173 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1174 Jim Kingdon (kingdon@cygnus.com)
1175 Stu Grossman (grossman@cygnus.com)
1177 Changes to support alpha OSF/1 in native mode.
1178 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
1179 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
1181 * Makefile.in: Add new files and dependencies.
1182 * configure.in: Add alpha target.
1183 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
1184 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
1185 shared libraries now.
1186 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
1188 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
1189 provide `unsigned int' default.
1190 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
1191 stopped for the breakpoint.
1192 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
1194 * stabsread.c (read_range_type): Handle the case where the lower
1195 bound overflows and the upper doesn't and the range is legal.
1196 * infrun.c (resume): Do not step a breakpoint instruction if
1197 CANNOT_STEP_BREAKPOINT is defined.
1199 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
1200 Now that we have the bp_call_dummy breakpoint the call dummy code
1201 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
1202 FIX_CALL_DUMMY can be used to set up everything for the dummy.
1203 The breakpoint for the dummy is set at the entry point and thats it.
1204 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
1205 backtraces if pc is in the call dummy at the entry point.
1206 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
1207 the expected breakpoint pc when setting up the frame for
1208 set_momentary_breakpoint.
1209 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
1211 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
1213 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1215 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
1216 Change other hppa host entries to use -*- not -hp-.
1218 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1220 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
1221 be compiled with NetWare header files and turned into an NLM with
1224 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1226 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
1228 * dbxread.c (process_one_symbol): Make n_opt_found static.
1230 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
1231 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
1233 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
1236 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
1238 * objfiles.h (objfile): New slot sym_stab_info, use by most
1239 stab-reading formats.
1240 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
1242 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
1243 * dbxread.c, elfread.c, paread.c: Change sym_private references to
1244 sym_stab_info references.
1246 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1248 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
1250 * elfread.c: Use void * not PTR inside PARAMS.
1252 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
1253 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
1254 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
1256 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
1258 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
1259 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
1261 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1263 * m88k-nat.c (store_inferior_registers): When writing all registers,
1264 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
1265 case, and they cause trouble).
1267 * TODO: Don't suggest doing fast watchpoints by stepping a line
1268 at a time. That would be really hairy and still not fast enough.
1269 Do suggest debug registers and page table diddling.
1271 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1273 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
1274 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
1275 like the documentation says.
1276 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
1277 synonym for 'g'. This was never documented, it shouldn't depend on
1278 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
1280 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
1282 * symtab.c: fix a bug in testsuite (virtfunc.exp)
1284 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1286 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
1288 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
1289 If demangled name lacks a colon, don't dump core.
1291 * blockframe.c (find_pc_partial_function): If pst->readin is
1292 set, don't try to get symbols from pst.
1294 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
1295 instead of doing it ourself.
1296 * blockframe.c (reinit_frame_cache): Use code which was in
1297 generic_mourn_inferior so we can use this function even when
1298 we have switched targets.
1299 * corelow.c (core_detach): Call reinit_frame_cache.
1300 * target.c (target_detach): Don't call generic_mourn_inferior
1301 (revert yesterday's change, now handled by core_detach).
1302 * objfiles.c (free_objfile): Detach any core file if we call
1303 SOLIB_CLEAR. #include target.h.
1305 * fork-child.c (fork_inferior): Don't call target_terminal_init
1306 and target_terminal_inferior until we are sure that the inferior
1307 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
1308 down and was able to reliably reproduce it by putting a sleep()
1309 before the gdb_setpgid()).
1311 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1313 * c-exp.y, m2-exp.y: Change type of address for msymbol to
1315 * infptrace.c (fetch_register, store_inferior_register,
1316 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
1317 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1319 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1321 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
1324 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
1326 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
1328 * cp-valprint.c (cp_is_vtbl_ptr_type):
1329 change vtable field name to __vtbl (pr2695).
1331 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
1333 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
1335 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
1336 keep non-gnu makes happy.
1338 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
1340 * c-valprint.c: to fix virtual table print bug (pr2695).
1342 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1344 * target.c (target_detach): Call generic_mourn_inferior.
1345 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1347 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1349 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
1351 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
1353 * configure.in: Rename ...-lynx* to ...-lynxos*.
1354 Add m68*-*-lynxos* configuration.
1355 * dbxread.c (coffstab_build_psymtabs): New function,
1356 interfaces coffread.c to dbxread functions.
1357 * coffread.c (coff_symfile_info): Expand to include
1358 dbx_symfile_info slots.
1359 (coff_symfile_init): Init coff_symfile_info struct.
1360 (coff_locate_sections): New functions, finds the stab and stabstr
1362 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
1364 (coff_section_offsets): Replace fake version with real offsets.
1366 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1368 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
1371 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1373 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
1374 * config/tm-sysv4.h: Don't include solib.h.
1375 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
1376 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
1377 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
1378 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
1379 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
1380 * config/m68k/amix.mh (NATDEPFILES): ...to here.
1382 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1384 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
1386 Clean up problems with targets and hosts that have 64 bit longs
1387 and pointers and 32 bit ints.
1388 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
1389 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
1390 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
1391 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
1392 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
1393 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1394 Change all printf formats from %x to %lx if outputting an address.
1395 Change la_*_format to use long format.
1396 local_hex_string, local_hex_string_custom now take an unsigned long
1397 argument, change all callers.
1398 * coffread.c (read_coff_symtab): Remove superfluous cast for
1400 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
1401 * findvar.c, value.h (write_register): Change val to LONGEST.
1402 * gdbtypes.h (struct type): Change `bitsize' to long as
1403 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
1404 * inferior.h (struct inferior_status): Change type of stop_pc to
1406 * language.h (local_octal_string, local_octal_string_custom):
1407 Remove prototype, the functions are neither defined nor used.
1408 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
1409 f->bitsize is a long now.
1410 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
1411 Use unsigned long casts instead of int for abusing sections_end
1413 * stack.c (parse_frame_specification): Change type of `args' to
1414 CORE_ADDR for SETUP_ARBITRARY_FRAME.
1416 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
1417 * mipsread.c (parse_type): Alpha cc now supports the t->continued
1418 bit, update algorithm to match the way the compiler uses it.
1420 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1422 * utils.c (fprintfi_filtered): Fix comments.
1424 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
1426 * coffread.c (read_coff_symtab): Don't call getfilename if there
1429 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1431 * symtab.c (find_pc_line): Fix comments.
1433 * remote-udi.c (udi_mourn): Don't pop target.
1435 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
1437 * corelow.c: Add multi thread/process support for core files with
1438 .reg/XXX pseudo-sections.
1439 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
1442 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1444 * remote-udi.c (download): Skip zero length sections.
1446 * valops.c (search_struct_method, value_struct_elt):
1447 Use (value)-1, not -1, for error.
1449 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
1450 about SHIFT_INST_REGS.
1452 * exec.c (exec_file_command): Set text_end based on all code readonly
1453 sections, not just ".text".
1455 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
1456 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
1457 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
1458 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
1460 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
1462 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1464 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
1465 the pushing of the struct return address is already handled in
1466 mips_push_arguments.
1467 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
1469 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
1470 sanity checks for corrupt symbol entries to avoid core dumps
1471 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
1472 the same problems as the OSF/1 alpha cc.
1473 * mipsread.c (parse_lines): Iterate over the range of the compressed
1474 line number entries, the old iteration sometimes failed to stop
1475 and wrote past the end of the LINETABLE. Add sanity check to avoid
1476 the same problem in case the line number info is corrupt.
1477 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
1478 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
1479 symbols that are produced for statics in .o files and stLocal symbols
1480 that are produced for every section in OSF/1 dynamically linked
1482 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
1483 warning only under `verbose on' as there are many undefined symbols
1484 in a dynamically linked executable.
1486 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1488 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
1489 intended only for VxWorks. Remove dcache.o from TDEPFILES now
1490 that we pick it up from the default REMOTE_O.
1492 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
1495 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
1496 * rs6000-tdep.c: Add comment about framelessness.
1498 * remote-nindy.c: Declare ninMemGet and ninMemPut.
1500 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
1502 * Makefile.in: Add i386lynx-tdep to the right places.
1503 (TARDIRS): Add gdbserver.
1505 * exec.c (print_section_info): Print entry point.
1506 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
1507 i386lynx-tdep.c. Add core file support.
1508 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
1509 * maint.c: Add `maint info sections' command to print info about all
1510 sections that BFD knows about for exec and core files.
1511 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
1512 before putting frame on the stack. Consolidate writes to reduce
1513 traffic for remote debugging.
1514 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
1515 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
1516 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
1517 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
1518 * sparclite/Makefile.in: Add deps to keep Sun make happy.
1520 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1522 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
1524 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
1525 test of whether we are stepping into a CURRENTLY_STEPPING macro.
1527 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1529 * breakpoint.c (bpstat_stop_status),
1531 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
1534 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
1535 new const struct ext_format_m88110 for float format.
1536 (pic_prologue_code): add braces.
1537 (next_insn): remove unused variable buf.
1538 (frame_find_saved_regs): remove unused variables next_addr,
1540 (frame_locals_address): remove unused variables frame, ap.
1541 (frame_args_address): remove unused variables frame, ap.
1542 (push_parameters): add some breaks and a default case.
1544 * remote-bug.c: remove redundant includes of value.h, target.h,
1546 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
1547 (bug_fetch_register): special case sfip register for m88110.
1548 remove flag bit masking of pc registers. This should be handled
1549 by the ADDR_BITS_* macros.
1550 (bug_store_register): special case sfip register for m88110.
1551 Corrected sprint format for extended registers.
1553 * config/m88k/tm-m88k.h: white space and comment changes. include
1554 ieee-float.h. expanded to cope with m88110 extended registers.
1555 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
1556 (SHIFT_INST_REGS): becomes a real macro.
1558 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1560 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
1562 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1564 * elfread.c (record_minimal_symbol_and_info): Guess the section to
1566 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
1567 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
1568 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
1569 nonnegative before using it.
1570 * symtab.h: Adjust section field comment.
1572 * remote.c (interrupt_query): New function.
1573 (remote_interrupt_twice): Call interrupt_query.
1574 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
1575 (remote_wait): Don't bother with objfile_relocate if the addresses
1577 (remote_fetch_registers): If we see a packet that doesn't start
1578 with a hex character, fetch a new one.
1580 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1582 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
1584 * printcmd.c (print_scalar_formatted): When truncating value we are
1585 going to print as unsigned, handle it generally for any length
1586 less than sizeof (LONGEST), rather than special-casing sizeof (char),
1587 sizeof (short), and sizeof (long). Clarify comment on what this
1590 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
1591 * buildsym.c (start_subfile): Use deduce_language_from_filename
1592 rather than checking for .C or .cc ourself.
1594 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1596 * defs.h: Declare argument of re_comp as const char *.
1598 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
1600 * README: Say using bfd from another release doesn't generally work.
1602 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1604 * mipsread.c (parse_type): Don't complain() if we guessed struct
1605 and it was a union, or vice versa.
1607 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
1609 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
1610 * breakpoint.h (enum bptype): Add bp_call_dummy.
1611 (struct bpstat_what): Add call_dummy field.
1612 * infrun.c (wait_for_inferior): Deal with it.
1613 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
1614 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
1615 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
1617 * remote-sim.h: New file.
1618 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
1619 interface to simulator from gdb-specific stuff. Other changes.
1621 * remote-sp64sim.c: Renamed to remote-sim.c.
1622 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
1623 Use gnutarget in call to bfd_openr.
1624 Rename simif_* to gdbsim_*.
1625 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
1628 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1630 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
1631 the xor and subtract. Otherwise it will not sign extend if the type
1632 of LONGEST is larger than int.
1633 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
1634 domain is an undefined cross reference.
1635 * valops.c (call_function_by_hand): Set real_pc to correct
1636 value if CALL_DUMMY_LOCATION != ON_STACK.
1638 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1640 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
1642 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
1644 * infrun.c (wait_for_inferior): Allow user to single step within
1647 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1649 * dbxread.c (copy_pending): Deal with END NULL.
1650 (process_one_symbol): Add comments about what common_block NULL means.
1652 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1654 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
1655 to tm-a29k.h and a29k-tdep.c and make it an enum.
1656 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
1657 aspects of how we detected the processor type.
1658 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
1659 rather than figuring out the type ourselves.
1661 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
1663 * sparc-stub.c (_trap_low): Do restore/save sequence after
1664 setting sp to ensure that we load the previous window from the
1665 right place on the stack.
1667 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1669 * mipsread.c: Many changes for alpha ecoff format:
1670 Correct sizeof(int) == sizeof(long) assumptions.
1671 Replace stParsed hack by putting the parsed types on the pending chain.
1672 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
1673 provide default for cross debugging.
1674 Swapping the symbol back is no longer needed as the symbol is not
1676 Add new alpha basic types, handle btTypedef, handle stStaticProc
1678 Update and clean up cross_ref for alpha cc cross ref variations.
1679 Allocate types on the type_obstack to inhibit storage leaks.
1680 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
1681 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1683 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1685 * stabsread.c (read_type): Process "s" (size) type attribute.
1686 If type is defined to another type, copy the type.
1688 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1690 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1691 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1693 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1695 * Makefile.in (remote_utils_h): add serial.h and target.h.
1696 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1697 (already in remote_utils_h).
1698 (remote-utils.o): new rule.
1700 * remote-utils.h: include serial.h.
1702 * serial.h: ifdef protect from multiple inclusion.
1704 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1707 * remote.c (remote_open), remote-nindy.c (nindy_open,
1708 nindy_files_info), remote-mon.c (general_open), remote-es.c
1709 (es1800_open): use remote-utils facilities for baud rate.
1711 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1713 * paread.c, coffread.c, elfread.c, dwarfread.c:
1714 Include <time.h> and <sys/types.h> before libbfd.h.
1716 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1718 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1719 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1720 if this is a transparent procedure.
1722 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1724 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1725 hack so this file compiles again.
1727 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1728 (gr_multi_scan): #if 0 never-reached return(-1).
1730 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1732 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1734 Collect some remote things into remote-utils.
1735 * remote-utils.[ch]: new files of functions collected from several
1736 different remote targets.
1737 * Makefile.in (REMOTE_O): add remote-utils.o.
1738 (dcache_h, remote_utils_h): new macros.
1739 (HFILES): add $(remote_utils_h).
1740 (ALLDEPFILES): add $(remote_utils_h).
1741 (dcache.o): new rule.
1742 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1743 * target.h (remote_debug): extern moved to remote-utils.h.
1744 * target.c (find_default_run_target, find_core_target): initialize
1746 (remote_debug): moved to remote-utils.c.
1747 (_initialize_targets): move declaration of user variable
1748 remotedebug to remote-utils.c.
1749 * remote-bug.c: include remote-utils.h rather than dcache.h.
1750 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1751 dev_name, check_open, is_open, readchar, readchar_nofail,
1752 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1753 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1754 multi-scan, bug_prepare_to_store, bug_fetch_word,
1755 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1756 bug_speed): removed and replaced with facilities from
1758 (bug_read_inferior_memory): renamed to bug_read_memory.
1759 (bug_write_inferior_memory): renamed to bug_write_memory.
1760 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1761 (get_word): comment out this unused function for now.
1762 (bug_settings, cpu_check_strings): new statics.
1763 (bug_open): rewritten to use gr_open.
1764 (_initialize_remote_bug): remove declarations of commands bug,
1766 * main.c: include remote-utils.h.
1767 (baud_rate): removed to remote-utils.c.
1768 (main): handle baud rate settings using new facilities from
1770 * defs.h (baud_rate): removed extern.
1772 m88110 support via bug-197 monitor.
1773 * remote-bug.c (get_reg_name, bug_fetch_register,
1774 bug_store_register): added m88110 extended register support.
1775 (wait_strings): added bug-197 prompt.
1776 (bug_wait): cope with bug-197 prompt.
1777 (start_load): cope with either bug-197 or bug-187 prompt.
1779 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1781 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1782 pc_changed. If it was ever set to a non-zero value, it was before
1783 GDB 2.8. It doesn't seem to have any useful function.
1785 * defs.h: Don't define NORETURN (see comment).
1787 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1789 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1791 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1793 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1794 getchar() (terminated only on '\n') instead of scanf. Send the
1795 '\n' which terminates it to the remote system.
1798 * exec.c (ignore): Return 0.
1799 * stack.c (return_command): Fetch lazy value directly, not via
1800 VALUE_CONTENTS, to avoid "value computed is not used".
1801 * inflow.c (new_tty): Move osigttou inside #if.
1803 * remote.c (remote_fetch_registers): If remote reply is short, just
1804 note that fact and keep going (reading extra registers as all bits 0).
1805 (remote_store_registers): Send number of registers that were found
1806 by remote_fetch_registers.
1807 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1808 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1810 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1811 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1812 * Makefile.in, configure.in: Change accordingly.
1814 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1816 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1818 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1819 printing of identities.
1821 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1823 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1825 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1828 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1829 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1830 * blockframe.c (get_prev_frame_info): initialize address.
1831 * breakpoint.c (bpstat_copy): initialize retval.
1832 (bpstat_stop_status): initialize value_is_zero.
1833 (bpstat_what): initialize bs_class.
1834 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1835 (break_command_1): initialize cond_end, addr_end, &
1836 canonical_strings_chain.
1837 (enable_breakpoint): initialize save_selected_frame.
1838 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1839 * c-exp.y (parse_number): initialize i.
1840 * c-typeprint.c (c_type_print_varspec_prefix): include
1841 TYPE_CODE_BITSTRING in switch statements and do nothing.
1842 * c-valprint.c (c_val_print): removed unused variable c.
1843 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1844 * cp-valprint.c (cp_print_class_method): initialize f & j.
1845 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1846 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1847 * findvar.c (value_from_register): initialize first_addr.
1848 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1850 * infcmd.c (run_stack_dummy): return zero rather than simple
1852 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1853 remove symtab, appears unused.
1854 (restore_selected_frame): return 1.
1855 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1856 (fixup_sigtramp): initialize b0.
1857 * printcmd.c (do_examine): initialize val_type.
1858 (print_frame_args): initialize b.
1859 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1861 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1863 (hardwire_send_break): moved variable status into ifdef
1865 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1866 * serial.h: comment change only.
1867 * stabsread.c (rs6000_builtin_type): initialize rettype.
1868 (read_range_type): initialize nbits.
1869 * stack.c (print_frame_info): remove unused variable numargs.
1870 (parse_frame_specification): remove unused variables arg1, arg2,
1872 (return_command): initialize return_value.
1873 * symfile.c (cashier_psymtab): initialize pprev.
1874 * symtab.c (find_pc_psymbol): initialize best.
1875 (lookup_symbol): initialize s.
1876 (make_symbol_completion_list): initialize quote_pos.
1877 * thread.c: include command.h.
1878 (thread_info): static declaration removed; unused.
1879 (info_threads_command): fix == vs = typo.
1880 * typeprint.c (whatis_exp): initialize old_chain.
1881 * valprint.c (val_print_string): remove unused variable
1882 first_addr_err. Initialize old_chain.
1883 (_initialize_valprint): white space comment change.
1884 * values.c (show_values): rewrite if statement to avoid empty
1886 (vb_match): remove unused variable fieldtype_target_type.
1888 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1890 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1892 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1894 * gdbserver/Makefile.in (TAGS): config files are in
1895 $(srcdir)/../config, not $(srcdir)/config.
1897 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1898 (STORE_RETURN_VALUE): Pass the correct offset of the return
1899 register to write_register_bytes.
1900 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1902 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1904 * remote.c (remote_wait): Don't call error. Instead, call warning
1905 inside a loop. User can ^C to get out.
1907 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1908 routine to match BFD name change.
1909 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1911 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1913 * elfread.c: change elf32_symbol_type to elf_symbol_type
1915 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1917 * remote.c (remote_wait): Added 'W' and 'N' responses.
1919 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1921 * main.c, utils.c: Add comments about immediate_quit.
1923 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1926 * target.c (pop_target): Don't try to deal with the stack becoming
1927 empty. Shouldn't happen and the code that tried was broken.
1929 * dcache.c: Cast return value from xmalloc.
1931 * remote.c: Move setting of immediate_quit from remote_open to
1932 remote_start_dummy and set it back to zero when done.
1934 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1936 * m88k-tdep.c: Remove a bunch of unused #includes.
1938 * language.h: Add comment about current_language.
1940 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1941 from var_uinteger to var_zinteger.
1943 * configure.in: Fix typo (delta88r4 -> delta88v4).
1945 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1946 to make this work on SVR4 before SVR4 had its own configuration,
1949 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1951 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1953 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1954 * config/m88k/m88k.mh: Use xm-dgux.h.
1955 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1956 MAKEVA_END and MAKEVA_ARG.
1957 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1958 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1960 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1962 * remote-udi.c (udi_wait): Call `warning' not `error'.
1964 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1965 demangling, don't put the mangled form in the completion list.
1967 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1968 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1969 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1970 inside #if) unused variables and labels. Fix unclosed comment.
1971 Deal with enumeration values unhandled in switch statements. Make
1972 sure non-void functions return values. Include appropriate
1974 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1977 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1979 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1982 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1984 * remote.c: Add comment explaining why dcache is disabled.
1985 (remote_fetch_word, remote_store_word): Make static and #if 0.
1986 They are not called from anywhere.
1988 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1990 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1991 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1992 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1993 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1994 config/arm/tm-arm.h, config/convex/tm-convex.h,
1995 config/gould/tm-np1.h, config/gould/tm-pn.h,
1996 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1997 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1998 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1999 config/vax/tm-vax.h: bzero -> memset.
2001 * regex.c: bcmp -> memcmp.
2003 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2005 * symtab.c (find_pc_line, find_line_common),
2006 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
2007 Revise comments re linetable sorting.
2008 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
2009 * coffread.c: Tell end_symtab to sort the line table.
2011 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
2012 in buildsym.c. This includes coff_finish_block, coff_context_stack,
2013 coff_local_symbols, coff_file_symbols, coff_global_symbols,
2014 coff_end_symtab and coff_add_symbol_to_list.
2015 (read_enum_type): Deal with it now that we have a "struct pending"
2016 not a "struct coff_pending".
2018 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
2020 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2022 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
2023 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
2024 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
2025 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
2026 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
2027 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
2028 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
2029 config/convex/tm-convex.h, config/gould/tm-np1.h,
2030 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
2031 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
2032 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
2033 config/i960/tm-i960.h, config/m68k/tm-news.h,
2034 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
2035 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2036 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
2037 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
2038 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
2039 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
2041 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2043 * mipsread.c (parse_partial_symbols): Use language from FDR if it
2044 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
2045 * mipsread.c (ecoff_symfile_info): New struct to hold the global
2047 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
2048 Allocate the global pending list and link it to the objfile.
2049 * mipsread.c (is_pending_symbol, add_pending): Use global pending
2050 list from objfile. Allocate pending list entries from the
2052 * mipsread.c (free_pending): Remove. The pending list is now
2053 freed when the psymbol_obstack is freed.
2054 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
2055 the global pending list is used now.
2056 * mipsread.c (parse_partial_symbols): Skip only the first
2057 file indirect entry when building the dependency list.
2059 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2061 Break dcache code out of remote.c.
2062 * dcache.h: white space changes only.
2063 * dcache.c: add user settable variable to set whether data caching
2065 * remote.c: include dcache.h. removed data caching code which is
2066 now in dcache.c. Compile in data caching again. (data caching
2067 is currently off by default.)
2068 (remote_read_bytes, remote_write_bytes): change second arg to
2070 (remote_dcache): new static variable.
2071 * Makefile.in (REMOTE_O): add dcache.o.
2072 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
2074 Break dcache code out of remote-nindy.c.
2075 * remote-nindy.c: removed dcache code. Changed callers to use new
2076 conventions. include dcache.h.
2077 (nindy_dcache): new static variable.
2078 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
2080 Break dcache code out of remote-bug.c into dcache.[hc].
2081 * Makefile.in (dcache_h): new macro.
2082 (HFILES): added $(dcache_h).
2083 (ALLDEPFILES): added dcache.c.
2084 (dcache.o): new rule.
2085 (remote-bug.o): now depends on $(dcache_h).
2086 * remote-bug.c: include dcache.h. remove externs for insque and
2087 remque, add extern for bcopy. Prototype bug_close,
2088 bug_clear_breakpoints, bug_write_cr. dcache code moved to
2089 dcache.[hc]. Changed dcache calling convention to include an
2090 initial DCACHE argument.
2091 (bug_dcache): new static variable.
2092 (bug_read_inferior_memory): change second arg to
2094 * dcache.[ch]: new files.
2095 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
2097 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2099 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
2100 show < 0. The only case where we had been distinguishing is that
2101 show = 0 used to print "struct " or "enum " instead of
2102 "struct {...}" or "enum {...}" which seems clearly wrong.
2104 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2106 * configure.in: recognize m88110 as an m88k.
2108 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2110 * valops.c (call_function_by_hand): If we discard cleanups, call
2111 bpstat_clear (&inf_status.stop_bpstat).
2113 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2115 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
2116 was empty and thrown away.
2117 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
2118 dependency list, skip self dependencies.
2119 * mipsread.c (parse_fdr): Removed, obsolete.
2120 * mipsread.c (parse_lines): Check for cbLine being zero, not
2122 * mipsread.c (struct symloc): Add pst_language.
2123 * mipsread.c (parse_partial_symbols): Set up proper language for
2124 header files, save it in pst_language for psymtab_to_symtab_1.
2125 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
2127 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2129 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
2131 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2133 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
2135 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2137 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
2138 Change calling sequence of print_symbol to fit catch_errors.
2140 * mips-tdep.c: Call reinit_frame_cache every time the user does
2141 "set heuristic-fence-post".
2143 * gdbserver/low-sun3.c: New file.
2144 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
2146 * Rename files for 14-character limits:
2147 gdbserver/remote-gutils.c -> gdbserver/utils.c
2148 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
2149 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
2150 gdbserver/remote-server.c -> gdbserver/server.c
2151 remote-monitor.c -> remote-mon.c
2152 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
2153 config/m68k/monitor.mt, config/i386/i386lynx.mh,
2154 config/sparc/sun4os4.mh: Change accordingly.
2155 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
2157 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2159 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
2160 besides the dummy, return 1 rather than calling error().
2161 Let caller print the error message. Remove name argument.
2162 * valops.c (call_function_by_hand): Deal with changes to calling
2163 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
2164 if run_stack_dummy returns 1.
2168 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
2169 Get struct return address from v0, not a0.
2171 * infrun.c (restore_inferior_status): Use catch_errors when
2172 restoring selected frame.
2174 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2176 * infrun.c (save_inferior_status, restore_inferior_status):
2177 Save and restore the registers too.
2178 * inferior.h (struct inferior_status): Add "registers".
2180 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2182 * dbxread.c (end_psymtab): Clean up comment.
2184 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
2185 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
2186 * dwarfread.c: Use LOC_BASEREG where appropriate.
2187 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
2189 * coffread.c (init_lineno, init_stringtab): Don't check whether
2190 xmalloc returned NULL.
2192 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
2194 * target.c, target.h: Add "set remotedebug" command.
2195 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
2196 "set m88ksnoop" options and use generic "set remotedebug" instead.
2197 * NEWS: Describe this change.
2199 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2201 * buildsym.h: Remove declaration of dbxread.c functions.
2202 * stabsread.h: Group together dbxread.c functions.
2203 Move elfstab_build_psymtabs here from symfile.h.
2204 Declare pastab_build_psymtabs.
2205 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
2208 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2210 * remote-bug.c: rename quiet to bug88k_snoop.
2211 (double_scan, multi_scan): generalize double_scan into a scan
2212 for multiple patterns. Rename to multi_scan.
2213 (bug_wait, bug_write_inferior_memory): adapt to use the new
2214 multi_scan in order to catch and represent target bus errors.
2215 (bug_scan): currently unused, so comment out.
2216 (bug_quiet): removed. Replaced with a standard user settable boolean.
2218 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
2219 and isn't available on solaris.
2221 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2223 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
2224 * config/m88k/delta88.mh: Fix comment.
2225 * config/m88k/tm-delta88.h: Remove unused BCS define.
2226 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
2228 * configure.in: Recognize m88*-motorola-sysv4*.
2229 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
2231 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2233 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
2234 symbol as an argument and use it in complaints.
2235 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
2237 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2238 and Jim Kingdon (kingdon@cygnus.com)
2241 * configure.in: Recognize netbsd.
2243 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2245 * remote-nindy.c: Remove unused include of sys/ioctl.h.
2247 * frame.h, symtab.h: Revise comments regarding baseregs.
2249 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2251 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
2252 Set language for psymtab and symtab.
2253 * mipsread.c (new_symbol): Set language and initialize demangled
2255 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
2257 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
2259 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2261 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
2262 it conditionalized on 4.3 vs. 4.4.
2263 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
2264 4.4 sections; it was identical and now works for 4.4.
2266 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
2268 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
2270 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2272 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
2273 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
2274 file indirect entries with complaints instead of core dumps. Remove
2275 complaint for stTypedef within aggregates.
2277 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2279 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
2281 * coffread.c (coff_read_enum_type): #if 0 out code which changes
2282 enum {FALSE, TRUE} into boolean.
2284 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
2285 non-existent files nm-delta.h, etc.
2286 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
2287 * delta68-nat.c: Add "[0]" in offsetof argument.
2288 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
2289 nl with initializer, just assign to it. Check n_scnum field on
2292 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2294 * printcmd.c (print_address), values.c (value_as_pointer): Don't
2295 use ADDR_BITS_REMOVE.
2296 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
2298 * blockframe.c (block_innermost_frame): Uncomment.
2299 Return NULL if passed NULL.
2300 * frame.h: Declare it.
2301 * expression.h (union exp_element): Add field block.
2302 * parse.c (write_exp_elt_block): New function.
2303 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
2304 * *-exp.y: Write block for OP_VAR_VALUE.
2305 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
2306 * valops.c, value.h (value_of_variable), callers:
2307 Add second argument, for block.
2309 * main.c (gdb_readline): If we read some characters followed by EOF,
2310 return them rather than returning NULL.
2312 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2314 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
2316 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2318 * config/m88k/tm-m88k.h: Fix typo in comment.
2319 (FP_REGNUM): define in terms of SP_REGNUM
2320 rather than by absolute number. Also clearly comment that this
2321 is a convenient lie in order to decrease future confusion.
2322 (ACTUAL_FP_REGNUM): new macro for FP.
2323 (FRAME_CHAIN_VALID): removed. Standard default works fine.
2324 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
2325 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
2327 (read_next_frame_reg): declare static.
2328 (examine_prologue): removed unused variabel insn2, rename insn1
2329 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
2330 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
2331 actually a scammed alias for SP_REGNUM on m88k.
2333 * frame.h: fixed typo in comment.
2335 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2337 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
2339 * complaints.c (complain): fflush (stdout) after output.
2341 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2343 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
2344 the saved pc from sigcontext on the stack for BSD signal handling.
2345 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
2346 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
2347 Define to make backtracing through sigtramp work.
2348 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
2349 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
2351 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2353 * main.c (cd_command): If current_directory on entry is "/", then
2354 don't append an extra slash.
2355 Don't assume that /../.. means /.
2357 * target.c (target_xfer_memory): Clear errno before calling
2360 * stack.c (frame_info, print_frame_info): Add comment about using
2361 the starting source line number on a line boundary if backtracing
2364 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2366 * blockframe.c (create_new_frame, get_prev_frame_info):
2367 Use the function name when calling IN_SIGTRAMP.
2368 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
2369 Define for correct handling of bachtraces through _sigtramp.
2370 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
2372 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
2373 instead of core dump.
2374 * mipsread.c (parse_partial_symbols): Put static symbols into the
2375 mimimal symbol table, use proper mst_types for all minimal symbols.
2376 * stack.c (frame_info, print_frame_info): Use the starting source
2377 line number on a line boundary if backtracing through sigtramp.
2379 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2381 * remote-bug.c: include gdbcmd.h.
2382 (sleep, remque, insque): forward decls added.
2383 (bug_fetch_registers, bug_store_registers): forward decls
2385 (bug_read_inferior_memory, bug_write_inferior_memory): forward
2387 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
2388 srec_sleep, srec_noise): new static variables for user settable
2389 options. Mostly these are for debugging and tuning. I don't
2390 expect them to stay user settable options for long.
2391 (timeout): change default to 4 seconds.
2392 (check_open): declare funtion static, force return value.
2393 (readchar_nofail): if timeout, then say so if not being quiet.
2394 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
2395 start_load): new functions.
2396 (bug_wait): rewritten to use double scan.
2397 (expect): while (1) -> for (;;)
2398 (get_hex_digit): rewrite if condition to avoid gcc complaints.
2399 (bug_load, bug_create_inferior, bug_open, bug_store_register):
2400 removed unused variables.
2401 (bug_load): replaced DELTA macro with user settable srec_frame
2402 variable. Other minor lint.
2403 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
2404 gethex, timed_read, translate_addr, bug_before_main_loop):
2405 unsused and removed.
2406 (bug_resume): add missing first arg, pid.
2407 (get_reg_name): use ip rather than cr04.
2408 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
2409 declare type, args, and explicitly return.
2410 (bug_store_register): straighten out the ip vs cr04 confusion.
2411 (bug_write_inferior_memory): rewrite to cope with errors while
2412 downloading s-records.
2413 (bug_read_inferior_memory): declare static.
2414 (bug_clear_breakpoints): expect nobr before prompt.
2415 (_initialize_remote_bug): add initializations for srec-bytes,
2416 srec-max-retries, srec-frame, srec-noise, srec-sleep,
2419 * Makefile.in (remote-bug.o): new rule.
2420 (ALLDEPFILES): added remote-bug.c
2422 * remote-hms.c (hms_wait): use -1 for timeout's which means block
2423 forever rather than 99999.
2425 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
2426 simply save encode this fact as the process group and return
2427 success rather than an error.
2428 (set_tty_state): if process group is -1, do not reset the
2430 (hardwire_reachar): comment change.
2432 * serial.h: comment change.
2434 * config/m88k/tm-m88k.h: comment change to remove embedded
2436 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
2437 to reset the pc argument. So reset it.
2439 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
2441 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
2444 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2446 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
2447 GDBSERVER_DEPFILES. Also remove much (but not all that could be
2448 removed) crud inherited from gdb Makefile.in.
2449 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
2450 * gdbserver/README: Say it works on Sun and change configuration
2451 instructions slightly.
2453 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2455 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
2456 targets that use BSD style network connections
2458 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2460 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
2461 of statics doesn't work with SunOS4 /bin/cc).
2462 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
2464 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2466 * blockframe.c (find_pc_partial_function),
2467 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
2469 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2471 * utils.c (wrap_here): Allow indent to be NULL.
2472 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
2473 guarantees that it isn't, and anyway we were only checking one out
2474 of the two places we dereferenced it).
2476 * objfiles.h (struct objfile): Clean up comments for
2477 {obj,sym}_private to clarify what they are private to.
2479 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
2481 * stabsread.c, buildsym.c (hashname): Moved function to
2482 buildsym.c, as suggested in the sources.
2484 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2486 * remote-udi.c: Make udi_ops extern rather than trying forward
2487 declaration of a static variable.
2489 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
2490 there, rather than using an ANSI C specific macro.
2492 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
2493 sys/types.h near the top (just on general principles).
2495 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
2498 * gdbcore.h: New variable gnutarget.
2499 * core.c: Add commands to set and show it.
2500 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
2501 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
2504 * symtab.c (decode_line_1): Give error on unmatched single quote.
2506 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2508 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
2510 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
2512 * inflow.c (terminal_init_inferior): Don't muck with tty state if
2513 gdb_has_a_terminal() is false.
2515 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
2517 * dwarfread.c (record_minimal_symbol): Remove prototype and
2519 * dwarfread.c (add_partial_symbol): Remove code to add minimal
2520 symbols and remove comment about limitations. Experiments show
2521 that now that gdb handles the ELF symtab better for creating
2522 minimal symbols, that no additional information is added by
2523 examining the DWARF information, and in fact, given the
2524 limitations, the DWARF code was actually making things worse.
2526 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
2528 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
2529 from the data symbols and give them the correct minimal_symbol_type.
2530 Add file static symbols to the minimal symbol table, not just
2531 global symbols. Add absolute symbols as well (like _edata, _end).
2532 Redo stabs-in-elf special symbol handling now that file static
2533 symbols are entered into the into the minimal symbol table.
2534 * dwarfread.c (add_partial_symbol): Add comment about limitations
2535 of DWARF symbols for distinquishing data from bss when adding
2536 minimal symbols. Add file local symbols to minimal symbols.
2538 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2540 * ser-go32.c: Define job_control variable.
2542 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2544 * configure.in: z8k-coff is the same as z8k-sim
2546 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2548 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
2550 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
2552 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
2554 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
2556 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
2558 * inflow.c (pass_signal): Signal handlers take one int arg;
2559 supply an unused one to make it type compatible as an arg to
2562 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
2564 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
2566 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
2568 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
2569 config/m68k/delta68.mh, config/m68k/delta68.mt,
2570 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
2571 config/mips/news-mips.mh.
2572 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
2573 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
2574 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
2575 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
2576 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
2577 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
2579 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
2581 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
2582 swapping routines and external structure sizes via the
2583 ecoff_backend information. No longer includes coff/mips.h.
2585 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
2587 * Makefile.in (SFILES): Add thread.c
2590 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
2592 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
2593 sim_set_args return code.
2596 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2598 * Makefile.in (VERSION): bumped to 4.9.4.
2600 * remote-monitor.c: updated copyright.
2601 (bug_ops, monitor_desc): now static.
2602 (monitor_desc): in several places, check and/or set to NULL.
2604 * remote-hms.c (hms_files_info): Add the appropriate items where
2605 missing in the printf call.
2607 * remote-bug.c: new file for m88k bug support.
2609 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
2611 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2613 * h8300-tdep.c: Use new variable h8300hmode.
2615 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2617 * valops.c (typecmp): If we are passing a non-reference to a function
2618 which takes a reference, pass the address.
2619 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
2622 * thread.c (thread_switch): Define as static.
2623 (add_thread): Cast return value from xmalloc.
2625 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
2626 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
2628 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
2630 * README: Elaborate on gdb C++ support and cfront support.
2632 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
2634 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
2636 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2638 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
2640 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
2642 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
2643 error msg. Setup seperate process group for child.
2644 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
2647 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
2649 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
2650 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
2651 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
2652 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
2655 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
2656 * (HFILES): New file thread.h.
2657 * (OBS): New file thread.c.
2658 * configure.in: Host config for Lynx/386.
2659 * fork-child.c (fork_inferior): Call init_thread_list().
2660 * infrun.c (resume): Add pid to invocation of target_resume().
2661 * (wait_for_inferior): Pay attention to pid from target_wait().
2662 Multi-threading code now uses this to determine what to do.
2663 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
2664 Use target_pid_to_str() macro throughout when printing pid.
2665 * inferior.h (child_resume): Add pid to prototype.
2666 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
2667 argument, instead of using inferior_pid.
2668 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
2669 now. Use target_pid_to_str() macro throughout for printing process id.
2670 * remote-adapt.c (adapt_resume): Pass in pid as argument.
2671 * remote-eb.c (eb_resume): Pass in pid as argument.
2672 * remote-es.c (es1800_resume): Pass in pid as argument.
2673 * remote-hms.c (hms_resume): Pass in pid as argument.
2674 * remote-mips.c (mips_resume): Pass in pid as argument.
2675 * remote-mm.c (mm_resume): Pass in pid as argument.
2676 * remote-monitor.c (monitor_resume): Pass in pid as argument.
2677 * remote-nindy.c (nindy_resume): Pass in pid as argument.
2678 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
2679 * remote-sim.c (rem_resume): Pass in pid as argument.
2681 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2683 * remote-st.c (st2000_resume): Pass in pid as argument.
2684 * remote-udi.c (udi_resume): Pass in pid as argument.
2685 * remote-vx.c (vx_resume): Pass in pid as argument.
2686 * remote-z8k.c (rem_resume): Pass in pid as argument.
2687 * remote.c (remote_resume): Pass in pid as argument.
2688 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2690 * target.c (normal_pid_to_str): New routine to print out process
2692 * target.h (struct target_ops): Add pid to prototype at
2693 to_resume(). (target_resume): Add pid argument.
2694 * (target_pid_to_str): Default definition for normal type pids.
2695 * thread.h, thread.c: New modules for multi thread/process control.
2697 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2699 * README: Say that bug-gdb is also the place to send requests
2702 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2704 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2705 * h8500-tdep.c: Add parens around a few macro args.
2707 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2709 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2710 have gdbserver), moving xm files to subdirectory, ptype yylval,
2711 and file-local symbols.
2713 * gdbtypes.h: Improve comments about C++ methods.
2715 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2717 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2718 NULL in all other calls to correct pointer types.
2720 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2723 * tm-hppa.h (TARGET_WRITE_PC): Define.
2724 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2725 then return the address of the dummy itself rather than
2726 the address of $$dyncall.
2727 (target_write_pc): New function to store a new PC.
2729 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2730 and Jim Kingdon (kingdon@cygnus.com)
2732 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2733 conditions, they might contain symbol table references.
2735 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2737 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2738 type naming for stTypedef symbols.
2740 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2742 * c-exp.y (yylex): Detect C++ nested types.
2745 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2747 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2748 (dump_ccreg, sparc_print_register_hook): New fns.
2749 * remote-sim.h: New file.
2750 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2752 * config/sparc/sp64.mt: New file.
2753 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2754 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2757 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2759 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2761 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2764 * infcmd.c (read_pc): Remove PA specific code.
2765 * tm-hppa.h (TARGET_READ_PC): Define.
2766 * hppa-tdep.c (target_read_pc): New function.
2768 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2770 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2772 * NEWS: Add note that DEC alpha support is host only, not native.
2773 * README: Emphasize that C++ support works best with GNU C++ and
2774 stabs debugging format.
2775 * delta68-nat.c: Add missing FSF copyright.
2777 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2779 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2780 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2781 same address as _start, not that it must be the same symbol.
2783 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2785 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2786 * Makefile.in (delta68-nat.o): Add dependency.
2788 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2790 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2791 was adequate in gdb 3.5 but not now.
2793 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2795 * valops.c (typecmp): When comparing type1& to type2, compare
2796 type1 and type2 as leniently as if we were comparing type1 to
2799 * cp-valprint.c (cplus_print_value): Don't dump core if the
2800 baseclass doesn't have a name.
2801 * values.c (vb_match): New function, which finds the virtual
2802 base class pointer even if the types are nameless.
2803 (baseclass_{addr,offset}): Use it.
2805 * hppa-tdep.c: Make "maintenance print unwind" command from old
2808 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2809 obsolete junk which apparently had been copied from the
2810 pre-serial.h remote.c, but which is no longer used.
2812 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2814 * Makefile.in (NONSRC): Need 29k-share/README, not
2815 29k-share/udi/README.
2817 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2819 * paread.c (pa_symfile_init): If error reading string table, don't
2820 use errno in cases where it hasn't been set.
2822 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2824 * remote-monitor.c (_initialize_monitor): Comment out use of
2825 connect_command, since connect_command itself is commented out.
2827 * remote-monitor.c (generic_open): Parse arguments the same way
2830 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2832 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2834 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2836 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2837 __gnu_compiled* symbols into the minimal symbols.
2839 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2841 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2842 "retransmit-timeout" variables to set mips_receive_wait and
2843 mips_retransmit_wait, respectively.
2845 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2847 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2849 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2851 * remote-udi.c: Remove old comment about download not implemented.
2853 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2854 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2855 conform to GDB conventions like using memcpy not bcopy, serial.h,
2856 etc. This is to make it host on Solaris, AIX, etc.
2857 * Makefile.in: Reflect removed nindy-share files.
2858 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2860 * stack.c (print_frame_info): Revise comment about `pathological'
2861 case (there was a wrong FIXME about text labels; also asm() can
2862 trigger this as well as versions of ar which truncate .o names).
2864 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2865 the language of both of them to C++.
2867 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2869 Include <malloc.h> rather than declaring malloc functions ourself.
2871 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2873 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2876 * fork-child.c (fork_inferior): Only quote exec file if needed.
2878 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2879 stTypedef inside an stBlock.
2881 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2883 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2884 we have breakpoints or watchpoints as we might have to ignore internal
2887 Fix gdb core dumps after `file newfile' commands.
2888 * symtab.h, symfile.c (clear_symtab_users): New routine which
2889 unconditionally clears symtab users. clear_symtab_users_once
2890 commented out as it was a noop anyway.
2891 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2892 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2893 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2894 * symfile.c (syms_from_objfile): Install cleanups for errors during
2896 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2897 Lint cleanup code, call do_cleanups explicitly.
2898 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2899 reinit_frame_cache _after_ the new symbols are read in.
2901 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2903 * mipsread.c (parse_type): Do not set tag name for compiler
2904 generated fake tag names.
2906 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2908 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2910 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2912 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2913 command. Now we use unwind info by default if we can find it.
2915 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2916 to tm-sparc.h so they are shared between Solaris and SunOS4.
2917 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2920 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2921 for floating point registers.
2923 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2924 symbols as mst_file_text.
2926 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2928 * stabsread.c (rs6000_builtin_type): Make logical types be
2931 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2933 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2936 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2938 * remote.c: Don't error() on errors xferring memory.
2939 * target.h: Clean up comments about *xfer_memory.
2941 * exec.c, corelow.c (target_ops struct): Don't allow
2942 {insert,remove}_breakpoints to be defaulted to
2943 memory_{insert_remove}_breakpoint.
2945 * demangle.c: Make it so `help set dem' tells you how to get the
2946 list of demangling styles.
2948 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2950 * Makefile.in: Use REMOTE_O macro not remote.o.
2951 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2953 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2955 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2956 (can't include it in nm-*.h file because it causes conflicts with
2957 a.out symbol definitions).
2958 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2959 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2961 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2962 (REGISTER_U_ADDR): Defined.
2963 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2965 * config/pa/xm-hppah.h: Likewise.
2967 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2969 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2970 an stBlock, skip over the fields of the inner one.
2972 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2973 heuristic_proc_desc rather than just assuming registers not saved.
2975 * Makefile.in (regex.o): Add dependency.
2977 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2979 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2981 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2983 * config/mips/xm-makeva.h: New file implements va_list alignment
2984 restrictions for mips hosts.
2985 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2988 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2990 * mips-tdep.c (init_extra_frame_info): Do not check for
2991 mips_in_lenient_prologue if it is a dummy frame.
2992 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2993 mips_in_lenient_prologue.
2995 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2997 * mips-tdep.c (heuristic_proc_start): First time we print the
2999 (_initialize_mips_tdep): Improve docstring for `set heur'.
3001 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
3003 * symtab.c (find_line_symtab): New function, to deal with multiple
3004 symtabs with the same name.
3005 (find_line_pc{,_range}): Use it.
3006 (find_pc_symtab): Add comment about overlapping symtabs.
3008 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
3010 * Makefile.in (SFILES): Add nlmread.c.
3011 * Makefile.in (OBS): Add nlmread.o.
3012 * Makefile.in (nlmread.o): Add new target.
3013 * configure.in (i[34]86-*-netware): New configuration.
3014 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
3015 for NLM/NetWare support.
3017 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3019 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
3020 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
3021 * dbxread.c (record_minimal_symbol): Deal with statics.
3022 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
3024 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
3026 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
3027 arg_bytes field of makeva_list is always aligned.
3028 * config/pa/xm-pa.h: Make arglist_address a char *.
3030 * ser-unix.c: Don't try to use job control with termio.
3032 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3033 and Jim Kingdon (kingdon@cygnus.com)
3035 Make breakpoint_re_set_one work with overloaded member functions,
3036 `b 123' and `b foo' if foo is a static function.
3037 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
3038 to return canonical line specs if requested by the caller.
3039 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
3040 callers accordingly.
3041 * symtab.c (build_canonical_line_spec): New helper function which
3042 constructs the canonical line spec.
3043 * breakpoint.c (break_command_1): Use canonical line spec instead
3044 of command string as addr_string if necessary.
3045 * source.c (line_info): Fix storage leak.
3047 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3049 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
3051 * symm-tdep.c: Remove exec_file_command.
3052 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
3053 A few miscellaneous cleanups.
3054 * symm-nat.c: Renamed from symm-xdep.c.
3055 * All symmetry dependent files: Many changes.
3057 * mips-tdep.c (mips_skip_prologue): New argument lenient.
3058 Use read_memory_nobpt.
3059 (is_delayed, mips_in_lenient_prologue): New functions.
3060 (init_extra_frame_info): If in the prologue, don't use saved registers.
3061 * config/mips/tm-mips.h: Declare mips_skip_prologue.
3063 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
3064 passing it to END_PSYMTAB.
3066 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3068 * symtab.c (find_pc_symtab): Call warning, not printf directly.
3070 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
3072 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
3074 * mipsread.c: No longer need to undefine ZMAGIC.
3076 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3078 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
3079 (print_insn): Now just calls print_insn_m88k.
3081 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
3083 * h8300-tdep.c (examine_prologue): Make prototype match definition.
3085 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3087 * NEWS: Mention that remote.c now has a `load' operation.
3089 * hppa-tdep.c (pc_in_linker_stub): New function.
3090 (find_proc_framesize): Return 0 for linker stubs.
3091 (rp_saved): Tell the caller where rp is saved.
3092 (frame_chain_valid): Return 1 for linker stubs.
3093 (frame_saved_pc): Use return value from rp_saved.
3095 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
3096 pass the sp relative to the frame in question, not the sp in the
3099 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3101 * mipsread.c (parse_procedure): Take as argument the symtab to look
3102 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
3103 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
3105 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
3106 already checked the first characters.
3108 Changes from Jeffrey Law:
3109 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
3110 machine dependent fields in the makeva_list structure.
3111 (makeva_size): Allocate extra space to handle gaps made by
3112 alignment restrictions.
3113 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
3114 (MAKEVA_START): Initialize arglist_address field.
3115 (MAKEVA_ARG): Always store arguments on natural alignment
3116 boundaries. Set arglist_address to the address right after
3118 (MAKEVA_END): Simply return the value stored in arglist_address.
3120 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3122 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
3125 * hppah-nat.c (store_inferior_registers): Don't print i in cases
3126 where we aren't using it.
3128 * a29k-tdep.c (get_saved_register): Fix typo.
3130 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3132 * configure.in: Recognize h8300h (variant of h8300).
3135 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
3137 * configure.in: Recognize sparc64-*-*.
3140 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3142 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
3143 returning foo' as well as `pointer to foo'.
3145 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
3146 * config/m68k/tm-m68k.h: Define it.
3147 * mem-break.c, breakpoint.c: Improve comments.
3149 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3151 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
3152 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
3154 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
3156 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
3157 Make prototype match definition.
3159 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
3161 * elfread.c: Remove notice about file still being under
3163 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
3165 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3167 * a29k-tdep.c (read_register_stack): Make val static.
3169 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
3171 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
3172 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
3175 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3177 * c-valprint.c (c_val_print): Fix thinko with unspecified length
3180 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
3183 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3185 * symtab.c (decode_line_1): Use end of block to figure out whether
3186 val.end is in the same function, not minimal symbols.
3188 * source.c (line_info): Add a few more wrap_here's.
3190 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
3191 don't make assumptions about sizes of host data types.
3193 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
3194 * infrun.c, breakpoint.c, printcmd.c: Change callers.
3195 * printcmd.c (containing_function_bounds): Remove.
3196 * printcmd.c (disassemble_command): Use find_pc_partial_function,
3197 not containing_function_bounds.
3198 * infcmd.c (step_1): Use find_pc_partial_function rather than
3199 trying to roll our own. Move check for a pc between SIGTRAMP_START and
3200 SIGTRAMP_END in find_pc_partial_function, not step_1.
3202 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
3203 Keep unswapped value in array of char, not REGISTER_TYPE.
3204 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
3205 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
3208 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
3210 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
3211 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
3212 * config/m68k/dpx2.m{h,t}: New files.
3214 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
3216 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
3217 more parens around macro arg.
3219 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3221 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
3222 step_resume_break_address with step_resume_breakpoint (now local
3223 to wait_for_inferior).
3224 ({insert,remove}_step_breakpoint): Remove.
3225 (wait_for_inferior): Set step resume break with
3226 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
3227 and bpstat_what (stop_step_resume_break removed).
3228 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
3229 which includes previous return value as main_action, and a step_resume
3231 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
3232 there is another breakpoint there, insert it.
3233 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
3235 Various: Clean up and add comments.
3237 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
3238 for Wed Nov 13 16:45:13 1991).
3240 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3242 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
3244 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
3248 ({extract,store}_{signed_integer,unsigned_integer,address}):
3249 New routines to replace SWAP_TARGET_AND_HOST.
3250 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
3252 * config/sparc/tm-sparc.h: Add comment suggesting that removing
3253 ins and locals from the registers array might clean things up.
3255 * utils.c: Clean up comments about wrap buffer and wrap_here.
3256 * printcmd.c (printf_command): Call wrap_here before vprintf.
3258 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
3259 Patch from ptf@delcam.co.uk (Paul Flinders).
3261 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
3263 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3265 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
3266 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
3267 is at the start of the dummy code.
3269 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3271 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
3272 stuff, just write the sp and fp.
3273 (sparc_pop_frame): Skip the do_restore_insn; we already restore
3274 the sp with the other out registers.
3276 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
3279 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
3282 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
3284 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
3285 != sizeof (REGISTER_TYPE).
3286 (frame_saved_pc): Ditto.
3289 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
3291 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
3292 (REGISTER_RAW_SIZE): Ditto.
3293 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
3294 on the h8/300h (ints may still be 16 bits).
3295 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
3296 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
3297 thought needed here.
3299 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
3300 (examine_prologue): reg_save_depth is 4 if h8/300h.
3302 * findvar.c (read_register): Provide some support for 64 bit regs.
3303 (write_register): Ditto.
3305 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3307 * config/mips/nm-riscos.h: machine/machparam.h is always the right
3308 place to look for BSD43_NBPG, not machine/vmparam.h
3310 * infcmd.c (run_stack_dummy): New argument name.
3311 Change error message in (another) attempt to make it comprehensible.
3312 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
3313 * symtab.h: Declare demangle and asm_demangle since macros use them.
3315 * eval.c (evaluate_subexp): Add comment about calling a member
3316 function of a variable in a register.
3318 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
3320 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
3321 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
3322 frame tops and bottoms.
3324 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
3325 config/gould/tmp-{pn,np1}.h,
3326 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
3327 next_frame from struct frame_info. It has no purpose beyond
3328 ->next->frame and is an artifact from GDB 2.8.
3330 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3332 * Makefile.in: Remove gdb before creating a new one.
3333 Update init.c atomically.
3335 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
3336 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
3338 * infcmd.c (_initialize_infcmd): In docstring for "continue",
3339 describe argument as setting ignore count.
3341 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
3343 * h8300-tdep.c (examine_prologue): Fix call to
3344 read_memory_unsigned_integer.
3346 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3348 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
3349 rather than including xm-bigmips.h.
3351 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
3354 * Makefile.in (distclean): Remove y.tab.h.
3356 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3358 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
3359 file updates properly now.
3360 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
3361 addresses if switching to a new symbol file.
3362 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
3363 symbols that might be returned from define_symbol.
3365 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3367 New target macros for getting at the pc, sp and fp.
3368 * infcmd.c (read_pc, write_pc): Modify to use new macros.
3369 (read_sp, write_sp, read_fp, write_fp): New functions.
3370 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
3372 * breakpoint.c (bpstat_alloc): ditto.
3373 * infrun.c (wait_for_inferior): ditto.
3374 * stack.c (print_frame_info): ditto.
3375 * valops (call_function_by_hand): ditto.
3376 * corelow.c (core_open): ditto.
3377 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
3378 target_write_pc, target_read_fp, target_write_fp): New functions.
3379 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
3381 * config/alpha/xm-alpha.h: Add MAKEVA_END.
3382 * config/h8500/tm-h8500.h: Define new macros.
3384 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
3386 * configure.in (mipos-*-riscos*): New host and target; use riscos.
3387 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
3388 vmparam.h, include machparam.h.
3389 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
3391 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3393 * c-exp.y (yylex): Give error if unmatched single quote.
3395 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
3397 * Remove unused STACK_END_ADDR in the following files (in other
3398 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
3399 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
3400 tm-hp300hpux.h, tm-isi.h.
3402 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
3404 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
3405 config/mips/xm-riscos.h: Include <sys/types.h>.
3407 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
3408 not an initializer, to copy the structure.
3410 * gdbtypes.h (struct type): Add field tag_name.
3411 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
3413 * {coff,dwarf,mips,stabs}read.c: Set it.
3415 * xm-sysv4.h: Undefine HAVE_TERMIO.
3417 * config/mips/nm-riscos.h: Remove unmatched #endif.
3418 Define FETCH_INFERIOR_REGISTERS.
3419 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
3420 Fix misspelling of NAT_FILE.
3421 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
3422 we can still process "modern" core files.
3424 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
3426 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
3427 is defined; don't care what it is defined to.
3429 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3431 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
3433 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3435 * inftarg.c: Remove unused include of terminal.h.
3436 * signals.h: Don't undefine signals anymore.
3437 * main.c: Use job_control from serial.h.
3438 * fork-child.c (fork_inferior): Use gdb_setpgid.
3439 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
3440 * utils.c (quit): Use current_target->to_terminal_ours to figure
3441 out whether we care about lack of job control, rather than __GO32__.
3442 * utils.c: Include serial.h not terminal.h
3443 (quit): Use job_control not TIOCGPGRP.
3444 * terminal.h: Don't undefine TIOCGPGRP.
3445 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
3446 * utils.c (quit): Use it.
3447 * serial.h: Add SERIAL_UN_FDOPEN.
3448 * utils.c (quit): Use it.
3449 * ser-unix.c: Add process group to ttystate.
3450 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
3451 * inflow.c: Include serial.h not terminal.h.
3452 Use serial.h stuff to replace most of the maze of #ifdef's.
3453 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
3454 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
3455 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
3456 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
3457 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
3458 SERIAL_SET_PROCESS_GROUP.
3459 * inflow.c: Use them.
3460 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
3461 Define HAVE_TERMIOS.
3462 * Various: Remove all use of TIOC*_BROKEN.
3464 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3466 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
3468 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3470 * target.h (target_detach): Turn macro into function.
3471 * target.c (target_detach): Define it, do deferred register stores
3472 before calling the real target function.
3474 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3475 and Jim Kingdon (kingdon@cygnus.com)
3477 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
3478 a function to avoid printing of function arguments in wrong order
3480 * symfile.c (compare_symbols): Remove code for sorting arguments
3481 as blocks containing arguments are no longer sorted.
3482 * symtab.c (lookup_block_symbol): Update comment accordingly.
3484 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3486 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
3487 (REG_STRUCT_HAS_ADDR): Add comment.
3489 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
3490 to check whether there is line number information.
3492 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3494 * remote-udi.c: Fix docstring so that it compiles.
3496 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
3499 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3501 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
3502 don't expect it, change it to LOC_STATIC so at least we don't coredump.
3504 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
3506 * symtab.h: Add comments about line numbers.
3507 * source.c (identify_source_line): Fix off by one bug with line.
3509 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3511 * printcmd.c (makeva*): New interface, for making a va_list.
3512 (printf_command): Use it.
3513 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
3514 * config/pa/xm-pa.h: New file.
3515 * config/pa/xm-hppa{b,h}.h: Include it.
3517 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
3519 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3521 * valprint.c (val_print_type_code_int): Fix off by one error with
3522 eliminating leading zeroes for large little endian integers.
3524 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3526 * config/mips/riscos.mh (CC): Use -systype sysv.
3528 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
3530 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
3532 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3534 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3535 CALL_DUMMY between different 68k machines.
3537 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3539 * gdbserver/Makefile.in: Add dependancies on server.h.
3540 * gdbserver/remote-gutils.c: Remove lots of unused functions and
3542 * gdbserver/remote-inflow.c: Remove lots of unused variables and
3543 #includes. Also, use PTRACE_* symbols instead of constants.
3544 (mywait): Surround calls to wait() with enable/disable_async_io()
3545 so that we can be interrupted from GDB while waiting for the
3546 child. Also, handle child exit more gracefully.
3547 * gdbserver/remote-server.c: Remove lots of unused variables.
3548 Move all extern defs into server.h. Redo main loop so that
3549 failure from getpkt() causes communications to be re-established.
3550 Fix 'k' command so that it restarts the child.
3551 * gdbserver/remote-utils.c: Remove lots of unloved vars and
3552 subrs. Move many extern decls into server.h. (remote_open): For
3553 tcp, seperate usage of proto fd from connected fd. Close proto
3554 fd after getting connection. (putpkt/getpkt): Pay attention to
3555 errors when reading/writing. Report these to the caller. New
3556 routines input_interrupt/enable_async_io/disable_async_io to make
3557 it possible to get an I/O interrupt when data arrives from the
3559 * serial.h: New file to contain common defs for all remote files.
3561 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
3563 * remote.c: Add arg names to prototypes, in a modest effort at
3564 clarification. Also add prototypes for some new functions.
3565 * (remote_wait): Better error reporting for 'T' responses.
3566 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
3567 * (dos_async_init): Make usage message reflect requested port #.
3568 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
3569 random hostname lookup failures. Add nicer message for unknown
3570 host error. (wait_for): Wake up in case of exceptions. Also,
3571 restart select() if we got EINTR.
3572 * ser-unix.c (wait_for): Restart select() if we got EINTR.
3573 * serial.c: (serial_close): Clean up code.
3575 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3577 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
3578 CALL_DUMMY between different 68k machines.
3580 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3582 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
3583 Make comment explaining this comprehensible.
3584 (TAGFILES): Include ALLDEPFILES.
3585 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
3587 (update-alldeps): Remove; obsolete.
3589 * remote.c: Move comments regarding packets to top of file with the
3590 rest of the protocol comments.
3591 Fix incorrect description of 'T' response.
3593 * README (Reporting Bugs): Refer people to the GDB manual.
3595 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
3596 * stabsread.c: Type -16 is 4 bytes.
3598 * remote-udi.c: Improve docstring.
3600 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
3602 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
3603 bfd_elf32_find_section, to track bfd changes.
3605 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3607 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
3608 * config/mips/xm-riscos.h: Define USG.
3610 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3612 * main.c (filename_completer): Don't complete to files ending in ~.
3614 * NEWS: Mention filename completion and "info line" enhancements.
3616 * main.c (symbol_completion_function): On "info t foo", return NULL,
3619 * main.c (symbol_completion_function): Don't use readline word
3620 breaking. Use new calling convention for c->completer and
3621 complete_on_cmdlist.
3622 * command.h (struct command): Change arguments; now the text passed
3623 to completer does not have any word breaking done. New arg word.
3624 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
3626 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
3627 * command.{c,h} (complete_on_cmdlist): Take word argument.
3629 * command.c (lookup_cmd_1): Doc fix.
3631 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3633 * Makefile.in (OP_INCLUDE): define.
3634 (OPCODE_CFLAGS): use OP_INCLUDE.
3636 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
3637 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
3638 config/m68k/amix.mh, config/mips/irix[34].mh,
3639 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
3640 ALLOCA1): macros removed.
3642 * config/mips/decstation.mh, config/rs6000/rs6000.mh
3643 (MMALLOC_LIB): renamed to MMALLOC.
3645 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3647 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
3648 * dbxread.c: Change comment regarding acc.
3650 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3652 Makefile overhaul dropping autodepend features.
3653 * Makefile.in: many comment changes. forced consistent use of $()
3654 for makefile variables references. dropped leading ./ in file
3655 references. Drop $(srcdir)/ prefix on all dependencies.
3656 Inserted contents of alldeps.mak and depend.
3657 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
3658 include directory into the compilation line.
3659 (GDB_CFLAGS): new macro to take up the semantic previously held
3661 (LIBIBERTY): dropped ancient subdir macro. I last removed this
3662 macro in feb of '92. How does it keep coming back?
3663 (MMALLOC_LIB): renamed to MMALLOC.
3664 (BFD_SRC_DIR): renamed to BFD_SRC.
3665 (BFD_OBJ_DIR): renamed to BFD_DIR.
3666 (BFD_LIB): renamed to BFD.
3667 (BFD_INCLUDES): renamed to BFD_CFLAGS.
3668 (READLINE_DIR): now represents object directory.
3669 (RL_LIB): renamed to READLINE.
3670 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
3672 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
3673 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
3674 (LDFLAGS): removed default assignment.
3675 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
3676 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
3677 (ALLOCA1, ALLOCA): removed all references. alloca is now in
3679 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
3680 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
3681 removed all $(srcdir) prefixes.
3682 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3683 for potential dependencies. commented out by default.
3684 (readline_headers, udiheaders): convenient abbreviations.
3685 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3686 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3687 new macros used for header file dependencies.
3688 (install-info, clean-info): collapse into the info rule.
3689 (install): now depends on all.
3690 (install-only): new target for installing without depending on
3692 (uninstall): new target.
3693 (config-check, config-check-hosts, config-check-targets): added
3695 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3696 order to force parallel makes into keeping these rules separate.
3697 * configure.in: omit cat'ing depend file onto generated Makefile.
3698 * alldeps.mak, depend: removed.
3700 * inferior.h: remove redundant include of symtab.h which is
3701 included in value.h via breakpoint.h.
3703 * alloca.c: removed. alloca is now in libiberty.
3705 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3706 new macro to undo what M_INSTALL does.
3708 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3710 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3713 * dbxread.c (copy_pending): Change name and function of begi argument
3714 to endi, since that is what the caller needs.
3716 * Makefile.in (TAGFILES): Don't include YYFILES.
3718 * Makefile.in (HFILES): Include monitor.h.
3720 * Makefile.in: Include text that used to be in alldeps.mak.
3721 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3722 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3724 * main.c (main): Print help message on stdout not stderr
3726 New option --version per standards.texi.
3727 In help message, show long options with "--" not "-".
3728 Don't try to print help message or version until after we have
3729 called initialize_all_files.
3731 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3733 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3734 (solib_add): Call special_symbol_handling once, not once per library.
3736 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3739 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3740 systems, not just Solaris.
3742 * stabsread.c: Include <ctype.h>.
3744 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3746 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3749 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3751 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3752 bfd.h is included by target.h, which most of gdb includes.
3753 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3754 it's in INCLUDE_CFLAGS.
3756 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3758 * config/i386/*aix*, i386aix-nat.c: New files.
3759 * configure.in: Use them.
3760 * alldeps.mak: List them.
3761 * coffread.c (decode_base_type): Deal with anonymous enum type.
3762 * i387-tdep.c (print_387_status_word): Add comment re "top".
3763 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3764 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3765 only if not defined by a header file.
3766 * mipsread.c: Don't define L_SET or L_INCR.
3768 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3770 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3771 * depend: Hand updated to match.
3773 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3775 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3776 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3777 we don't recognize the abbrev.
3779 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3781 * solib.c (solib_add_common_symbols): Add comment about performance.
3783 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3785 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3786 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3788 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3789 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3790 * configure.in (mips-sony-*): Use news-mips for host.
3792 * buildsym.h: Doc fix for processing_acc_compilation.
3794 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3796 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3798 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3800 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3801 ${srcdir}/../include.
3803 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3804 with system headers.
3805 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3806 Use VPRINTF macro if defined.
3807 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3808 Define TIOC{GETC,GLTC}_BROKEN.
3809 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3810 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3811 make things easier on munch (apparently this matters on
3812 the delta88 with svr3).
3814 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3816 * Makefile.in: canonicalize install.sh; for use within
3817 this directory (and subdirs)
3819 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3821 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3823 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3825 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3827 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3828 wired (and wrong) constant.
3829 * values.c (unpack_long): Add case to unpack when target object is
3831 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3834 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3836 * NEWS: tracking user visible changes starting with
3839 * remote-vx.c (_initialize_vx): rename user settable option from
3840 rpcTimeout to vxworks-timeout.
3842 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3844 * Makefile.in (depend): More makefile diddling.
3845 * alldeps.mak, depend: Update to latest automatically built
3848 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3849 * alldeps.mak, depend: Update to latest automatically built
3852 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3854 * remote-vx.c: include gdbcmd.h for setlist.
3855 (_initialize_vx): make rpcTimeout user settable.
3857 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3859 * main.c, gdbcmd.h: Add function filename_completer.
3860 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3861 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3862 "load", "file", "exec-file", "core-file" commands.
3863 (But '/' is a word break, limiting usefulness; see comments).
3865 * source.c (mod_path): Warning not error if can't find directory.
3867 * isi-xdep.c: New file.
3868 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3870 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3872 * config/m68k/xm-news.h: Include <sys/param.h>.
3874 * m88k-tdep.c (IEEE_isNAN): Remove.
3875 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3876 broken isNAN as on the mips.
3878 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3881 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3882 defined, don't worry about Sun's silly LBRAC bug.
3883 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3885 * dbxread.c (process_one_symbol): If there's a symbol before an
3886 N_SO, don't error().
3887 (case N_BCOMM): complain () not error ().
3889 * defs.h, main.c (catch_errors): Add return_mask arg.
3890 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3891 other callers: Pass RETURN_MASK_ALL.
3892 (return_to_top_level), callers: Add return_reason arg.
3894 Use return_to_top_level (RETURN_QUIT) instead of error ().
3895 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3896 Use SET_TOP_LEVEL not setjmp (to_top_level).
3897 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3899 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3901 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3902 Don't try to get the debug base yet.
3904 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3905 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3906 which returns 0 or 1 to say whether to do it.
3907 * config/sparc/sun4{sol2,os4}.h
3908 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3909 the right thing happens for both acc and SunOS4 /bin/cc.
3911 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3912 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3914 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3915 probably contained byte-order sins too.
3916 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3917 The IEEE_FLOAT code in print_floating takes care of it.
3919 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3921 * Makefile.in (VERSION): Bump to 4.9.2.
3922 * c-valprint.c (c_val_print): For array of chars printed with
3923 string syntax, don't print the address of the array. From
3925 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3926 number regardless of the radix. From wilson@cygnus.com.
3927 * valprint.c (set_input_radix_1, set_output_radix_1): New
3928 prototypes and functions that do the actual radix setting work.
3929 * valprint.c (set_radix, set_output_radix, set_input_radix):
3930 Rewrite to use set_input_radix_1 and set_output_radix_1.
3931 * valprint.c (initialize_valprint): Enable commands to
3932 independently set and show input and output radices.
3933 * valprint.c (show_radix): New prototype and function that
3934 handles separate input and output radices.
3936 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3938 Patches from Jeff Law, law@cs.utah.edu:
3939 * hppa-pinsn.c: Now uses disassembler from opcode library,
3940 this contains only the stub function print_insn.
3942 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3944 * main.c (main): back to two periods for elipse.
3945 (print_gdb_version): revised format for configuration info.
3947 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3949 * defs.h (INT_MAX): Cast unsigned shift result to int.
3951 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3953 * dbxread.c (process_one_symbol): Rather than having
3954 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3955 is true if we are doing stabs-in-elf, false otherwise.
3956 config/sparc/tm-sun4sol2.h: Don't define it.
3958 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3960 * remote-mips.c (mips_send_packet): Don't print garbage character
3962 (mips_request): Don't check that remote pid is 0, because
3964 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3967 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3969 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3971 * Makefile.in (install): Don't depend on gdb.
3973 * Rename remote-es1800.c to remote-es.c
3974 and remote-st2000.c to remote-st.c for 14-char filenames.
3975 config/m68k/{es1800,st2000}: Use the new names.
3977 * mips-tdep.c (isa_NAN): Don't return true on -0.
3979 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3981 * defs.h (INT_MAX): Cast unsigned shift result to int.
3983 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3985 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3986 symbols, now that they are section relative.
3987 * solib.c (bfd_lookup_symbol): Ditto.
3989 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3991 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3992 depend: Updated accordingly.
3994 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3996 * Makefile.in (*.tab.c): Use mv for atomic update.
3998 * Makefile.in ({dist,real}clean): Also remove nm.h.
3999 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
4000 (distclean): Don't rebuild *.tab.c or TAGS.
4002 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
4004 * Makefile.in (version.c): add host and target names to version.c.
4005 * main.c (main): print three periods for the elipse.
4006 (print_gdb_version): also print configuration.
4008 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
4009 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
4010 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
4012 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
4013 (get_hex_regs, adapt_fetch_registers): cast args to
4014 supply_register to avoid gcc warning.
4016 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
4017 doesn't compile on solaris and is now obsolete.
4019 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
4020 breaks stock sunos installations.
4022 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
4024 * m68k-stub.c: Add comment about frame cache.
4026 * target.h (target_store_registers): Doc fix re error handling.
4028 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
4029 of register_valid[regno].
4031 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4033 * symtab.h, dwarfread.c: Doc fix re dependencies.
4035 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
4037 * serial.c (serial_close): If scb is NULL, don't try to close
4039 * configure.in: Add support for rom68k and bug boot monitors.
4041 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4043 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
4044 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
4045 * findvar.c (read_register, write_register): Fix thinko where
4046 sizeof(host long) != sizeof(target int).
4047 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
4048 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
4050 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4052 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
4053 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
4054 68881 and non-68881 cases. Check for a pair of movel instructions.
4056 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4058 First cut at sparc-vxworks targetting.
4059 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
4060 * configure.in: sparc-vxworks gdb_target now vxsparc.
4062 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
4064 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
4066 * config/m68k/xm-news.h: add "extern int errno".
4068 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4070 * remove-vx.c (vx_read_register, vx_write_register): collapse
4071 ifdef I80960 else (assumes) m68k into parameterizable macros
4072 VX_NUM_REGS and VX_SIZE_FPREGS.
4073 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
4074 VX_SIZE_FPREGS): new definitions.
4076 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
4078 * symfile.{c,h} (generic_load): New function.
4079 remote{,-nindy,-eb,-mips}.c: Use it.
4081 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
4083 * Makefile.in (depend): More sed gubbish to deal with
4084 ../bfd/bfd.h being generated during the build.
4085 * depend: Re-done with corrected makefile.
4087 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
4089 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
4090 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
4091 directory to find automatically generated header files and library.
4092 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
4093 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
4094 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
4095 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
4096 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
4097 * depend, alldeps.mak: Rebuild after Makefile.in changes.
4099 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4101 * configure.in: change lynx support to CPU-*-lynxos*
4103 * Makefile.in (subdir_do): change test from existence of directory
4104 to existence of Makefile (the directory may exist but not be configured)
4106 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4108 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
4110 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
4112 * configure.in (mips-idt-ecoffl*): New target; use idtl.
4113 (mips-idt-ecoff*): Added trailing '*'.
4114 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
4116 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
4118 * ser-go32.c: Clean up lots of compilation nits.
4120 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
4122 * Patches from Jeffrey Law <law@cs.utah.edu>.
4123 * hppab-nat.c: Eliminate unnecessary ifdefs for
4124 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
4125 CANNOT_STORE_REGISTER.
4126 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
4127 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
4128 templates for 1.1 FP computational instructions.
4130 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
4132 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
4133 * alldeps.mak, depend: Rebuild to account for ser-tcp.
4134 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
4135 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
4136 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
4137 shell when running the child, as args have been expanded by the
4138 time we get here. Simplify calling convention.
4139 * gdbserver/remote-server.c (main): Use new calling convention
4140 for create_inferior, remove defunct code for coalescing argv.
4141 Remove extra calls to mywait(), as we no longer have to wade
4144 * target.c (target_read_memory_partial): Don't deref errnoptr
4145 when checking for null pointer.
4147 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
4149 * remote-es1800.c: Fix typo.
4151 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
4153 * target.c (target_read_memory_partial): Like target_read_memory,
4154 but does partial reads, such as reads that bump into the end of
4156 * target.h (target_read_memory_partial): Add prototype.
4157 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
4158 * valprint.c (val_print_string): Complete rewrite to fix bug with
4159 bumping into end of memory, avoiding unnecessarily long reads, and
4160 fixing bug when print_max is set to 0 (unlimited print length).
4161 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
4162 initialize print_max.
4164 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
4166 * configure.in: Add support for rom68k and bug boot monitors.
4168 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
4170 * printcmd.c (print_scalar_formatted): Print integers bigger than
4171 LONGEST in hex no matter how big, and no matter what the format
4174 * stabsread.c (read_type): Skip type attributes if present.
4176 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
4177 of number, just through '0' + radix - 1.
4179 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
4181 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
4183 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
4184 single parameter, the pointer to the partial symtab, rather than
4185 a bunch of args that are derived from the partial symtab. Change
4186 prototypes and callers to match.
4188 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
4189 set demangling style automatically.
4190 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
4191 GNU C++, not C++ in general.
4192 * symtab.h (general_symbol_info): Simplify by eliminating one
4193 structure level for the language dependent info.
4195 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
4197 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
4198 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
4199 TYPE_CODE_ENUM was already testing for this.
4201 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
4203 * Makefile.in: Add new file ser-tcp.c.
4204 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
4205 * findvar.c (write_register): See if we are writing back the same
4206 value that's already in the register. If so, don't bother.
4207 * remote.c (putpkt, getpkt): Improve handling of communication
4209 * ser-go32.c: Prototype it to death. Update serial_ops and add
4210 dummy routines where appropriate.
4211 * ser-tcp.c: New module to implement serial I/O via TCP
4213 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
4214 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
4215 * serial.c: Add start of support for connect command.
4216 (serial_open): Distinguish between tcp and local devices.
4217 * serial.h (struct serial_ops): Get rid of restore, add
4218 get_tty_state and set_tty_state. Define protoypes and macros for
4220 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
4221 some real buffering. Handle error conditions gracefully.
4222 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
4223 (Lynx), remove lots of cruft.
4225 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4227 * printcmd.c (print_address_symbolic): turn this into an assigment
4228 instead of an initialization (many compilers don't accept
4229 structure initialization).
4231 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4233 * xcoffread.c (read_xcoff_symtab): If several program csects in one
4234 source file, give them all the name of the source file, rather than
4235 the 2nd and subsequent ones having NULL names.
4237 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4239 * printcmd.c (print_address_symbolic): Append source filename and
4240 linenumber of the symbol if print symbol-filename is on.
4241 (initialize_printcmd): `set print symbol-filename'.
4243 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
4245 * configure.in: Add config for Lynx target. Configure gdbserver
4246 only for Lynx. Re-do selective configuration of sparclite.
4248 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
4249 configure.in remote-inflow.c remote-utils.c}: New files to
4250 support GDB remote server. Currently only works for Lynx.
4252 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4254 * stabsread.c (define_symbol, case 't'): Only set the name if it
4255 is not a pointer type.
4257 * stabsread.c (define_symbol): Clean up logic; move the read_type
4258 calls to inside the switch statement (this improves the error
4261 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
4264 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4266 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
4268 * source.c (line_info): Change "pc" to "address" in messages and
4269 use print_address for addresses.
4271 * source.c (line_info): If we don't find a symtab, print more useful
4272 output, including the symbolic address.
4274 * source.c (line_info): If --fullname, display the source.
4275 (identify_source_line), callers: Take pc as argument, rather than
4276 assuming innermost frame (emacs doesn't use this, so no one ever
4278 * symtab.h: Declare frame_file_full_name.
4281 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
4283 * breakpoint.c (catch_command_1): Fix typo in error msg.
4285 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4287 * elfread.c (elf_symfile_read): Update ELF structure and routine
4288 names to specify 32-bit versions.
4289 (elf_symtab_read): Retrieve size field directly from symbol,
4290 instead of using old kludge.
4292 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
4293 calling opcodes library.
4294 * z8k-tdep.c (print_insn): Likewise.
4296 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4298 * stabsread.c: Remove all uses of error(). Make error_type and
4299 read_type_number static.
4300 (define_symbol): Don't try to deal with a missing symbol
4301 descriptor which isn't followed by digit, '(', or '-'.
4302 * stabsread.h: Don't declare read_type_number here.
4303 * gdbtypes.h: Don't declare error_type here.
4304 * xcoffread.c: Remove NO_TYPEDEFS code.
4306 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
4308 * mips-tdep.c: Removed #include of many header files, and #define
4309 of MIPSMAGIC; no longer used.
4311 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4313 * Many places: replace "the inferior" in messages with "the program"
4314 or "the program being debugged".
4315 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
4316 and I'm getting sick of maintaining it.
4318 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
4321 * config/i386/go32.mh: Define SER_HARDWIRE.
4322 * Makefile.in: Define SER_HARDWIRE.
4324 (alldeps.mak): Add SER_HARDWIRE.
4325 Remove all references to ser-hardwire.{c,o}.
4326 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
4328 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4330 * sparc-nat.c (store_inferior_registers): Fill in all members of
4331 inferior_fp_registers by reading them from the inferior before
4332 modifying and writing them back.
4333 Fixes unexplainable inferior FP exceptions after calls to the inferior
4334 or setting of floating point registers.
4335 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
4336 to register which is generated by gcc-2.4.
4338 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
4340 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
4342 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
4344 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
4345 xm-i386lynx.h}: New configuration for Lynx.
4347 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4349 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
4350 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
4352 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
4353 as struct, union, or enum tags.
4355 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4357 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
4360 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4362 * infrun.c (wait_for_inferior),
4363 infcmd.c (program_info, signal_command): Use symbolic signal names.
4365 * inftarg.c (child_wait): Deal with EINTR and include message from
4366 strerror if printing an error message.
4368 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
4370 * stabsread.c: Remove most uses of lookup_fundamental_type.
4371 (define_symbol): Use read_type for type of enum constant,
4372 not just read_type_number. Also don't call error().
4373 (define_symbol): For unrecognized constant type, one complaint (the
4374 one from error_type) is enough. Don't make our own in addition.
4375 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
4376 * gdbtypes.h: Doc fixes.
4378 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4380 Fix stack unwinding through _sigtramp on Irix. These patches are from
4381 Paul Flinders <ptf@delcam.co.uk>.
4382 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
4383 executable uses sigvec.
4384 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
4386 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
4388 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4390 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
4391 be passed to the inferior to make "handle <signal> nopass nostop" work.
4393 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4395 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
4397 * findvar.c (value_from_register): Fix uninitialized first_addr
4398 which caused problems with assignment of doubles to register variables
4400 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
4401 missing mips definitions if necessary.
4403 Fix handling of double register variables for mips targets and big
4404 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
4405 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
4406 8 bytes for doubles.
4407 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
4408 conversion of type held in multiple registers to host format.
4409 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
4410 companion to REGISTER_CONVERT_TO_TYPE.
4411 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
4412 Convert to function calls.
4413 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
4415 * mips-tdep.c (mips_print_register): Raw buffer now needs just
4416 MAX_REGISTER_RAW_SIZE bytes.
4417 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
4418 (if defined) for doubles.
4419 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
4420 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
4421 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
4423 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
4426 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4428 * configure.in: Add i[34]86-*-isc*.
4430 * stabsread.c: Make sure all complain() pass the address of the struct.
4432 * xcoffread.c: Make sure all struct complaints are static not auto.
4434 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
4436 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
4438 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4440 * config/i386/linux.mh: Re-enable coredumps now that they should work.
4442 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
4444 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
4446 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
4448 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
4450 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4452 * Makefile.in (INSTALLED_LIBS): New variable.
4454 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4456 * main.c (quit_command): In the "quit anyway?" message, tell the user
4457 whether we are planning to detach or kill the program.
4459 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
4460 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
4462 * infcmd.c (read_pc): Doc fix.
4464 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
4466 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
4467 signal_handler_caller.
4468 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
4469 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
4470 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
4471 Use SIGTRAMP_START if defined.
4472 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
4473 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
4475 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
4477 * infcmd.c (step_1): Fix poorly worded error message.
4479 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
4480 Comment out corelow.c because core dumps are broken on these machines.
4482 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
4483 if srcdir is not ".".
4484 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
4485 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
4486 * depend: Update to latest automatically built version.
4488 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
4490 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
4491 * Makefile.in (NONSRC): Add ChangeLog-92
4493 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4495 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
4496 not typo RAW_REGISTER_SIZE.
4498 * frame.h, inferior.h: Doc fixes.
4500 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
4502 * findvar.c (write_register): Add sanity check for register size.
4503 (read_register): Fixup sanity check for register size to be
4504 consistent with write_register().
4506 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
4508 * sparclite/Makefile.in: Add dummy info, install and install-info
4511 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
4513 * remote-nindy.c: Removed declaration of coffstrip.
4514 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
4516 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
4518 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
4521 * Makefile.in (VERSION): GDB 4.9 release.
4523 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
4525 * README: Update known bugs to include the Solaris bug that
4526 leaves core dumps in the current directory when restarting the
4527 inferior with "run". Expand on the testsuite information.
4529 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
4530 be the last 4.9 prerelease test archive.
4532 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
4534 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
4537 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
4539 * README, NEWS: Update for gdb 4.9 release.
4541 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
4543 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
4544 * target.c (MIN): #undef before defining.
4546 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
4548 Patch from Jeffrey Law:
4549 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4551 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
4553 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
4556 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
4558 * ch-exp.y (start): Apply work-around to avoid bison warning.
4560 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
4562 * Makefile.in (BISON): Remove double quotes around BISON
4563 definition when bison is used.
4565 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
4566 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
4567 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4568 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4569 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
4570 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
4571 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
4572 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
4574 * Makefile.in (VERSION): Bump to 4.8.6.
4576 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
4578 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
4579 include declarations for malloc/realloc/free. Both malloc and
4580 realloc return 'void *' for non-ANSI compilations.
4582 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
4584 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
4585 longer opened twice.
4587 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
4589 * solib.c (clear_solib): Don't close bfd if it is NULL.
4591 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
4593 * core.c (dis_asm_read_memory): Cast second arg of
4594 target_read_memory to "char *".
4595 * breakpoint.c (watchpoint_check): Change arg type from PTR to
4596 "char *", to match other functions called by catch_errors().
4598 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
4600 * More patches from Jeffrey Law (law@cs.utah.edu).
4601 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
4602 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
4603 Delete unnecessary declarations.
4605 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
4607 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
4608 poll() for termio{s}.
4610 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
4612 * i386-tdep.c (i386_frame_num_args): Always return -1.
4614 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
4616 * Patches from Jeffrey Law <law@cs.utah.edu>.
4617 * gdb/hppa-tdep.c: Declare frame_saved_pc.
4618 (frameless_function_invocation): New function.
4619 (frame_saved_pc, init_extra_frame_info): Use
4620 frameless_function_invocation.
4621 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
4622 call instead of just grabbing the value currently in %r2.
4623 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
4624 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
4625 definition and use the common one in tm-hppa.h.
4626 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
4627 use unwind descriptors to determine if the frame chain is valid.
4628 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
4629 it does not assume %r4 is the frame pointer.
4630 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
4631 and ssm instructions.
4632 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
4633 helper functions for print_insn.
4634 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
4635 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
4636 which nullifies the following instruction.
4638 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4640 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
4641 pass the 5th arg there, rather than using an ANSI C-specific macro.
4643 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
4645 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
4647 * Makefile.in (VERSION): Bump to 4.8.5
4648 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
4649 directories to include search path.
4650 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
4652 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
4653 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
4654 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
4655 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
4656 udr.o, udip2soc.o): Remove explicit rules, use the ones that
4657 are automatically generated in "depend".
4658 * Makefile.in (paread.o): Document why a dependency doesn't get
4659 automatically generated in "depend" and leave this explicit rule
4661 * depend: Update to latest automatically generated version.
4663 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4665 * xcoffread.c: Doc fix.
4667 * Makefile.in (depend): Include $(CC) command in generated output.
4669 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
4671 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
4672 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
4673 * depend: Update to latest automatically built version.
4675 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
4677 * sparclite/Makefile.in: Create default target that does nothing
4678 in order to force user to build by hand.
4680 * sparclite/Makefile: Remove. It's not necessary anymore.
4682 * ser-unix.c (wait_for): New routine to handle read timeouts,
4683 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4685 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4687 * mips-pinsn.c (print_insn): Return value.
4689 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4691 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4692 at configuration time and doesn't belong in the distribution archive.
4694 * Makefile.in (NONSRC): Add 29k-share/README.
4695 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4697 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4698 constants with slightly more portable definitions (still depends
4699 on 2's complement arithmetic though).
4700 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4701 * i386v-nat.c (sys/reg.h): Conditionalize include on
4702 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4703 * ser-unix.c (termio.h): Include <termio.h> like other files that
4704 include termio.h, not <sys/termio.h> which may not exist (on
4707 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4709 * valprint.c (print_longest): Change format parameter from a
4710 'char' to an 'int'. We can't have 'char' parameters with the
4711 current coding style, where we mix prototypes with pre-ANSI
4713 * value.h (print_longest): Change format parameter in prototype
4714 from a 'char' to an 'int'.
4716 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4718 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4720 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4721 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4723 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4725 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4726 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4727 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4728 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4729 ptrace needs 5 arguments, #define ptrace to always
4730 pass zero as the 5th argument.
4732 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4734 * configure.in: Match z8k-*-sim for z8000.
4735 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4736 * remote-hms.c: Update to use new serial protocol.
4738 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4740 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4741 necessary and Solaris doesn't have it.
4743 * Makefile.in (clean-info, install, install-info, info, dvi,
4744 check, all): do not echo recursion lines.
4746 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4748 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4749 required target ports which use sockets (like a29k-udi).
4751 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4753 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4755 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4756 systems lacking select().
4758 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4760 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4762 * alldeps.mak, depend: Update with latest automatically built
4765 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4767 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4769 * Makefile.in (make-proto-testsuite.dir): New target to make
4770 prototype testsuite tree.
4772 * Makefile.in (VERSION): Bump to 4.8.4.
4774 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4776 * stabsread.c (define_symbol): If unrecognized constant type,
4777 complain() not error().
4779 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4781 * infptrace.c: Add missing close paren to test for
4782 FIVE_ARG_PTRACE defined.
4784 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4785 when compiling with gcc, but disable it for now. See comment.
4786 * defs.h (LONGEST): Define as either "long" or "long long"
4787 based on CC_HAS_LONG_LONG.
4788 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4789 how longest_to_int is defined.
4790 * c-valprint.c (c_val_print): Call print_longest.
4791 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4792 instead of LONG_LONG.
4793 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4795 * printcmd.c (print_scalar_formatted): Call print_longest
4796 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4797 * typeprint.c (print_type_scalar): Call print_longest and let
4798 it figure out what to do for PRINTF_HAS_LONG_LONG.
4799 * valprint.c (val_print_type_code_int): Call print_longest
4800 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4801 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4802 * value.h (struct value): Replace usage of LONG_LONG with
4804 * value.h (print_longest): Add prototype.
4805 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4806 * values.c (unpack_double): Collapse code that was unnecessarily
4807 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4808 * values.c (value_from_longest): Remove dependency on
4809 CC_HAS_LONG_LONG and just use LONGEST.
4810 * solib.c (solib_map_sections): Use bfd_get_filename
4811 to access filename field.
4812 * solib.c (clear_solib): Save filename and free it later, after
4813 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4814 to access the field.
4815 * config/convex/xm-convex.h (LONG_LONG): Replace with
4816 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4817 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4818 Add PRINTF_HAS_LONG_LONG references.
4820 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4822 * inflow.c (kill_command), infcmd.c (attach_command),
4823 remote.c (remote_interrupt_twice): In messages for the user, call it
4824 "the program" or "the program being debugged" not "the inferior".
4826 * hp300ux-nat.c: Cast second arg to supply_register calls.
4827 (_initialize_kernel_u_addr, getpagesize): New functions.
4828 (store_inferior_register_1): Change arg name from value to val.
4829 (fetch_core_registers): Make arg core_reg_size unsigned.
4830 Pass 5 args to ptrace.
4831 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4832 Remove KERNEL_U_ADDR stuff.
4833 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4834 * config/m68k/hp300hpux.m{t,h}:
4835 Move exec.o from NATDEPFILES to TDEPFILES
4836 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4837 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4839 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4841 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4843 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4845 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4847 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4849 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4850 describe `set demangle-style arm' (not cfront);
4851 mention can type `q' to discard output, when gdb pages
4853 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4855 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4858 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4860 * remote.c: Change timeout to 2.
4861 (remote_open): Use unpush_target not remote_close.
4862 (remote_resume): If siggnal != 0, give warning not error().
4863 (remote_wait, remote_interrupt, remote_interrupt_twice):
4864 If we get two interrupts, let the user get out if they want.
4865 (remote_{kill,mourn}): New functions.
4866 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4868 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4870 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4872 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4874 * Remote targets (mourn): Call unpush_target.
4876 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4877 Remove twisted use of PARAMS.
4879 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4880 that ansidecl.h assumes ANSI on AIX.
4882 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4884 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4885 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4887 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4889 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4891 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4893 * remote-vx.c (net_connect): Allow numeric IP address for host.
4895 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4897 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4899 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4901 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4903 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4905 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4907 * valops.c (value_cast): A cast might also change the object
4908 representation in C++.
4909 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4910 to get the proper read_symtab function when called from mipsread.c.
4911 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4912 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4913 for dummy psymtabs, inhibit processing of dummy psymtabs.
4915 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4917 * Changes from (or inspired by) AMD:
4918 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4920 (udi_wait): Make error message (UDIGetStdout) match error.
4921 (udi_wait): Handle UDIStdinNeeded.
4922 * command.c [CANT_FORK]: Use system().
4923 * utils.c (prompt_for_continue): Allow quit with 'q'.
4925 * solib.c (solib_add): Don't call special_symbol_handling if there
4926 were errors in symbol_add_stub. Also set so->from_tty before
4927 calling symbol_add_stub.
4929 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4931 * Merge in HPPA/BSD patches from Utah:
4932 * defs.h: Add const to 2nd arg of psignal prototype.
4933 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4935 * hppab-core.c: Deleted. No longer useful.
4936 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4938 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4939 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4940 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4941 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4942 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4944 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4946 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4947 of the PC being in a stack dummy when looking at a core file
4948 without symbols. The other is the incorrect passing of char
4949 arguments during expression evaluation (ie: p foo('a','b') would
4950 mess up the passing of it's args because it wasn't coercing the
4952 * hppah-tdep.c: Rename global functions to have consistent hppa_
4953 prefix. Make more functions static. Drop hp_ prefix from static
4954 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4955 char to int args if necessary. (hppa_fix_call_dummy): Create
4956 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4957 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4958 valid (ie: != 0) before doing comparison against PC.
4959 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4960 to reflect new arguments.
4961 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4962 prefix for func name. (FIX_CALL_DUMMY): Move code into
4965 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4966 to malloc() so that we can test GDB eval of dynamically created
4967 arrays (like char strings in `print "foo"').
4969 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4971 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4972 minimal symbols for a nearby symbol.
4974 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4976 * coffread.c: Comment changes around minimal symbol recording.
4978 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4980 * command.c: comment changes only.
4982 * mips-tdep.c (heuristic_fence_post): new static variable.
4983 (heuristic_proc_start): use heuristic_fence_post, print better
4984 warnings, but only if not stop_soon_quietly.
4985 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4987 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4989 * symtab.h: Fix LOC_REF_ARG comment.
4991 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4992 and Jim Kingdon (kingdon@cygnus.com)
4994 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4996 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4997 symfile.c (compare_symbols): Don't check first character; STRCMP
5000 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
5001 structures that are passed by address in a register.
5002 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
5003 * findvar.c (read_var_value),
5004 printcmd.c (address_info, print_frame_args),
5005 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
5006 * symtab.c (lookup_block_symbol): Deal with it.
5008 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
5010 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
5012 * objfiles.c (find_pc_section): Return a struct obj_section *.
5013 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
5014 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
5015 Don't use obj_section hack.
5016 * xcoffexec (vmap_symtab): Relocate obj_sections.
5017 * printcmd.c (containing_function_bounds): Use find_pc_section.
5019 * symtab.h: Clean up SYMBOL_VALUE comments.
5021 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
5023 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
5024 Expand comments about LOC_ARG/LOC_LOCAL pairs.
5026 * coffread.c (read_coff_symtab): Use rewind before fseek.
5028 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
5030 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
5031 * Makefile.in: Add $(YFLAGS) when using $(YACC).
5032 * Makefile.in: Remove message to expect conflicts and unused
5033 rules in ch-exp.y, since there no longer are any such.
5035 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5037 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
5039 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
5041 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
5042 rather than dumping core.
5044 * Makefile.in: Add ${srcdir}/ to all source files.
5045 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
5046 (TAGS): Deal with srcdir and new config directory scheme.
5048 Makefile.in (NONSRC): Remove createtags.
5049 alldeps.mak: Updated.
5051 * rs6000-tdep.c: Delete unused function print_frame.
5053 * frame.h (struct frame_info): Doc fix for next_frame.
5054 New field signal_handler_caller.
5055 blockframe.c (create_new_frame, get_prev_frame_info),
5056 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
5057 INIT_FRAME_PC_FIRST).
5058 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
5061 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
5063 * irix4-nat.c (fetch_core_registers): Special version of this for
5064 Irix 4.x, which stores regs a bit differently from other /proc
5066 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
5067 to new file core-svr4.c.
5068 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
5069 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
5071 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
5073 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
5075 * i387-tdep.c: Remove unused #includes.
5077 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
5079 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
5081 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
5083 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
5085 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
5086 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
5087 Don't muck with SYMBOL_CLASS.
5089 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
5091 * munch: Don't use head command. It doesn't exist everywhere.
5093 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
5095 * inflow.c (new_tty): Remove spurious 'o' character at end
5098 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5100 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
5101 instructions and nothing more.
5102 * mipsread.c (add_line): Add comment why we have to combine line number
5103 entries for the same line number.
5105 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
5107 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
5110 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
5112 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
5114 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
5116 * source.c (select_source_symtab): Clean up comment. Also, if
5117 we have a current_source_symtab, and s is NULL, return without
5119 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
5120 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
5122 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
5124 * dbxread.c (unknown_symchar_complaint): Add new complaint.
5125 * stabsread.h: Declare it.
5126 * partial-stab.h: Use it.
5128 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
5130 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
5132 * stack.c (print_frame_info): Print specially if dummy frame.
5134 * breakpoint.c: Add comments regarding within_scope future direction.
5138 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
5140 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
5142 * ch-exp.y: Fix thinko that broke parsing of FALSE.
5144 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5146 * stabsread.c (read_member_functions): Initialize domain for stubbed
5147 member functions to avoid gdb core dumps when printing pointers
5148 to member functions.
5149 * cp-valprint.c (cp_print_class_method): Check for stubbed member
5152 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
5154 * expprint.c (print_subexp): If opcode not found in op_print_tab,
5155 stop with an error().
5156 eval.c (evaluate_subexp): Change error message.
5158 * objfiles.c (build_objfile_section_table): Cast return value
5159 from obstack_finish.
5161 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
5163 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
5164 to rs6000_frame_chain and deal with it if we're in a signal handler.
5165 (FRAME_SAVED_PC): Use rs6000_frame_chain.
5167 * breakpoint.c (within_scope): New function.
5168 (enable_breakpoint, watchpoint_check): Use it.
5170 * source.c (openp): Handle "exec-file ./ls" correctly.
5172 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
5174 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
5176 * ch-exp.y: Clean up lexing of identifiers and
5177 reserved words. (E.g. don't recognize FALSEXXX as the
5178 keyword FALSE followed by the identifier XXX.)
5179 Also, convert identifiers to lower case.
5181 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
5183 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
5184 new serial interface.
5186 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
5188 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
5189 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
5190 * ser-go32.c: Return -1 on most failures, 0 on most successes,
5191 and use new return codes for go32_readchar().
5192 * ser-unix.c: Ditto. Also, move error handling up to caller for
5193 SERIAL_SETBAUDRATE().
5194 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
5195 to specific routine.
5196 (serial_close): New routine to wrap around device close routine.
5197 serial.h: Clean & document return values more clearly.
5199 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
5201 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
5203 * rs6000-pinsn.c (print_operand, case LI): Print condition register
5204 operand in decimal rather than wrong textual versions.
5206 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
5207 (mention 't', remove false thing about 'g' only good with 'f').
5209 * breakpoint.h: move "struct breakpoint" and friends to top of
5210 file so that bpstat_find_breakpoint prototype works.
5212 * solib.c (struct so_list): Add bfd field.
5213 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
5214 Put the bfd in bfd field of the so_list.
5215 (clear_solib): Free bfd name and close_bfd on the bfd.
5217 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
5219 * valarith.c (value_subscript): Add COERCE_REF.
5220 * ch-exp.y (operand_5): We can generalize the 2nd operand
5221 of a string repetition ot 'literal' without ambiguity.
5223 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5225 * breakpoint.h (struct bpstat): Remove momentary field.
5226 Remove bpstat_momentary_breakpoint. This was always kludgy
5227 and is no longer used.
5229 * breakpoint.h: Add enum bpstat_what.
5230 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
5231 stop and print fields of bpstat now per-breakpoint, not just
5232 one for the whole chain.
5233 breakpoint.{c,h} (bpstat_what): New function.
5234 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
5235 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
5236 with call to bpstat_what.
5237 README: Remove watchpoint/breakpoint bug from known bugs.
5239 * breakpoint.h: Prototype bpstat_find_breakpoint.
5241 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
5243 * symtab.c (find_methods, gdb_mangle_name): Note that functions
5245 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
5246 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
5248 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
5250 * i960-pinsn.c (tabent): Copied struct definition from
5253 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5255 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
5256 is a C++ destructor.
5257 * symtab.c (gdb_mangle_name): Use it.
5258 * symtab.c (find_methods): Do not add destructors to choice list
5260 * symtab.c (decode_line_1): Make breakpoints on destructors work
5263 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
5265 * ser-go32.c: Make it use serial port name.
5266 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
5268 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
5271 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
5273 * configure.in: Only configure sparclite subdir when target_cpu
5276 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
5278 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
5279 Remove FIXME comment regarding this.
5281 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
5283 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
5285 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
5287 Add section table to objfile struct. Use it for find_pc_section.
5288 * objfiles.c (add_to_objfile_sections,
5289 build_objfile_section_table, find_pc_section): new functions.
5290 (allocate_objfile): build section table.
5291 * objfiles.h (struct obj_section): new structure.
5292 (struct objfile): add section table.
5293 (find_pc_section): new prototype.
5294 * solib.[ch] (find_pc_section_from_so_list): removed.
5295 * sparc-tdep.c: include objfiles.h for find_pc_section. include
5296 symfile.h for objfiles.h.
5297 (in_solib_trampoline): adjusted for new find_pc_section
5298 prototype. Removed BAD_RICH_HACK ifdefs.
5299 * symfile.c (syms_from_objfile): offset objfile sections.
5300 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
5301 * symfile.h (find_pc_section): prototype removed. Also fixed
5302 comment typo NUL -> NULL.
5303 * target.[ch] (find_pc_section_from_targets): removed.
5304 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
5306 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
5308 * ser-go32.c: Format. (go32_open): Use proper return value.
5310 * configure.in: Undo conditional configdirs hack for sparclite.
5312 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
5314 * symtab.c (list_symbols): When call break_command, pass both
5315 filename and function name not just function name.
5317 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
5319 (Changes and new files to make "none" a full fledged configuration)
5320 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
5321 Currently only tm-none.h has any meaningful contents.
5322 * config/none/none.mh (NAT_FILE): Use nm-none.h
5323 * config/none/none.mh (XM_FILE): Use xm-none.h
5324 * config/none/none.mt (TM_FILE): Use tm-none.h
5325 * Makefile.in (depend): Remove comment about parse errors in
5326 valops.c, it now parses correctly and generates a correct depend
5327 line. Remove line that touches xm.h, tm.h, and nm.h; they are
5328 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
5330 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
5332 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
5334 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
5335 exactly 8 characters.
5337 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
5339 * configure.in: Sparclite uses sparc config dir. Also has it's
5340 own tm- & .mt files now. Also add sparclite to configdirs.
5341 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
5342 * config/i386/go32.mh: Nullify def of TERMCAP.
5343 * config/i386/xm-go32.h: Get rid of redef of EIO.
5344 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
5345 specific configs. Very similar to sun4os4, but without solib.
5346 * sparclite/{Makefile.in configure.in}: First cut at making this
5349 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
5351 * ser-go32.c: First cut at adapting to new serial interface.
5353 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
5355 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
5356 These implement a new serial line interface for talking to remote
5358 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
5359 EXCEPT go32, which gets ser-go32.c.
5360 * remote.c: Use new serial interface. More remote-xxx's to be
5362 * ser-bsd.c, ser-termios.c: Removed.
5363 * serial.c: New. Implements common operations for all serial
5365 * ser-unix.c: New. Unix specific serial operations for various
5366 flavors of Unix (Posix, SysV, BSD).
5367 * serial.h: Generic serial interface defs.
5368 * config/i386/go32.mh, config/i386/i386bsd.h,
5369 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
5370 ser-bsd.o from XDEPFILES. All the magic is now handled in
5373 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
5375 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
5377 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
5379 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
5381 * rs6000-tdep.c (frameless_function_invocation): Don't even think
5382 about framelessness except on the innermost frame.
5384 * xcoffexec.c: Call fatal() not abort().
5386 * stabsread.c (patch_block_stabs): If stab & no symbol, make
5387 a LOC_OPTIMIZED_OUT symbol.
5388 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
5389 findvar.c (read_var_value), printcmd.c (address_info),
5390 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
5391 m2-exp.y (yylex): Deal with it.
5392 ch-exp.y (yylex): Deal with it.
5394 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
5396 * findvar.c (value_from_register): H8500 specific, check to see
5397 if we are looking at short pointer. If so, skip crock.
5398 * h8500-tdep.c (h8500_frame_chain): Mask down value from
5399 read_memory_integer() to avoid getting messed up by sign extension.
5401 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5403 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
5404 ifdef protect using BAD_RICH_HACK. This should be removed soon.
5405 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
5407 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
5409 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
5411 * core.c (dis_asm_print_address): New function.
5413 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
5416 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5418 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
5419 entire breakpoint chain and print only the first entry that needs to
5420 be printed and needs to be stopped for. Fixes problems with printing
5421 of multiple breakpoints with different conditions.
5422 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
5423 effectively stops printing of the breakpoint chain.
5424 * breakpoint.c (print_it_noop): New routine to print nothing
5425 for this breakpoint entry and dont stop printing.
5426 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
5427 watchpoint only if it is enabled.
5428 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
5429 descriptor from the library to make backtraces through setjmp work.
5430 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
5432 * mips-tdep.c (read_next_frame_reg): Provide correct values for
5433 all registers saved within sigtramp, cleanup.
5435 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5437 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
5439 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5441 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
5442 with prototype in ../include/dis-asm.h.
5444 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
5446 * core.c (dis_asm_{read_memory,memory_error}): New functions.
5447 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
5448 Use read_memory_func interface to disassembler.
5450 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5452 Teach sparc solaris to next over shared library functions.
5453 * solib.[hc] (find_pc_section_from_so_list): new function and
5455 * sparc-tdep.c (in_solib_trampoline): new function.
5456 * symfile.[hc] (find_pc_section): new function and prototypes.
5457 * target.[hc] (find_pc_section_from_targets): new function and
5459 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
5460 in_solib_trampoline.
5462 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
5464 * infrun.c (wait_for_inferior): Revise comment.
5466 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
5468 * command.{c,h}: New var_type var_integer.
5469 main.c: Use it for history_size.
5471 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
5472 Lint and byte-order fixups.
5474 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
5476 * breakpoint.h (bpstat): New field print_it.
5477 breakpoint.c (bpstat_print): Use it.
5478 (print_it_normal): New function (from old bpstat_print code).
5479 (bpstat_{alloc,stop_status}): Set print_it field.
5481 * breakpoint.c (bpstat_stop_status): Use catch_errors when
5482 evaluating watchpoint condition, via new function watchpoint_check.
5483 Also stop if watchpoint disabled due to leaving its block.
5485 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
5487 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5489 * mips-pinsn.c: Add missing include of dis-asm.h.
5491 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
5493 * Makefile.in (clean, distclean, realclean): Recursively apply
5494 to subdirs first, rather than last. This avoids, for example,
5495 Makefile being removed in a parent directory before the recursive
5498 * alldeps.mak, depend: Update for below changes.
5500 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
5501 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
5502 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
5503 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
5504 instead of tm-68k.h.
5505 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
5506 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
5507 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
5508 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
5509 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
5510 tm-68k.h to tm-m68k.h.
5511 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
5512 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
5515 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
5516 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
5517 * a29k-tdep.c: Renamed from am29k-tdep.c.
5518 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
5519 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
5520 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
5521 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
5522 Map '29k' to 'a29k'.
5523 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
5524 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
5525 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
5527 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
5528 define that does not appear anywhere else in the gdb source tree.
5529 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
5531 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
5533 * breakpoint.c: Add comments regarding breakpoint_re_set.
5535 * xcoffread.c (sort_syms, compare_symbols): Remove.
5536 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
5537 not our own sort_syms (it is identical).
5539 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
5541 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5543 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
5544 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
5546 * exec.c (exec_close): Fix storage leak.
5547 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
5548 output sections when patching an executable.
5549 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
5550 when writing all registers.
5551 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
5552 at the right offset in the dummy frame.
5553 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
5554 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
5555 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
5557 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
5559 * Makefile.in (TARFILES): Avoid trailing backslash.
5561 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
5563 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
5564 it in breakpoint_re_set.
5565 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
5567 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
5568 don't use sizeof(int) for target stuff, etc).
5570 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
5572 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
5573 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
5574 support that can't be integrated anyway due to lack of clear
5577 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
5579 * findvar.c (read_register, write_register): Make these capable
5580 of reading/writing registers that are shorter than REGISTER_TYPE.
5581 * (value_from_register): Install H8500 specific code to return
5582 proper value when register is being used as a pointer.
5583 * h8500-tdep.c: Remove extra defines of NUM_REGS.
5584 (h8500_skip_prologue): Use correct lengths for LINK instructions.
5585 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
5586 chain frames properly by combining frame pointer with T reg.
5587 (init_extra_frame_info): Delete. It's now a macro.
5588 (frame_args_address): Don't add PTR_SIZE. Stack args are already
5589 offset by the correct amount off of the frame pointer.
5590 (register_byte): Delete. It's now a macro.
5591 (register_raw_size, register_virtual_size): Delete. Replaced by
5592 common routine h8500_register_size, cuz there's no difference
5593 between the raw & virtual sizes on this machine.
5594 (register_convert_to_raw, register_convert_to_virtual): Delete,
5595 cuz there's no difference between the raw & virtual forms.
5596 Replaced by memcpy in tm file.
5597 (register_virtual_type): Rename to h8500_register_virtual_type.
5598 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
5599 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
5600 emulator have same reg offsets. This is all handled in the
5602 (h8500_trapped_internalvar): New routine to detect references to
5603 convenience vars acting as pointer pseudo-regs.
5604 (h8500_value_trapped_internalvar): Conjure up value of pointer
5606 (h8500_set_trapped_internalvar): Convert set value in real
5607 register references.
5608 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
5609 code segment register.
5610 infrun.c (proceed): Simplify. Call write_pc instead of doing it
5612 (wait_for_inferior): Add h8500 specific code to add stack segment
5613 when reading SP register.
5614 remote-sim.c (fetch_register): Spacing.
5615 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
5616 detect cruft. Redo all register manipulation stuff. Get rid of
5617 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
5618 to frame pointer. (IS_TRAPPED_INTERNALVAL,
5619 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
5620 to create internal vars for pointer pseudo-regs.
5622 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
5624 * Makefile.in: Numerous small changes to macro definitions
5625 and rules for building gdb distribution tree. Many macros
5626 eliminated or merged, and rules simplified.
5627 * alldeps.mak: Update.
5630 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
5632 * Makefile.in: recurse through SUBDIRS for dvi target too
5634 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
5636 * Clean up xcoff relocation.
5637 objfiles.h (struct objfiles): Add section_offsets, num_sections.
5638 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
5640 symtab.h (struct general_symbol_info): Add section field.
5641 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
5642 xcoffread.c: Set section for symbols and msymbols.
5643 (struct symtab): Add block_line_section field.
5644 buildsym.c (end_symtab): Set it.
5645 (end_symtab and callers): Add section parameter.
5646 objfiles.c (objfile_relocate): New funciton.
5647 xcoffexec.c (vmap_symtab): Use it.
5648 xcoffsolib.h (struct vmap): Remove unused fields.
5649 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
5650 CORE_NEEDS_RELOCATION, symtab_relocated.
5651 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
5652 rs6000-tdep.c: Make loadinfotext static.
5653 breakpoint.c (fixup_breakpoints): Doc fix.
5654 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
5655 (end_symtab): primary field replaces nonreloc.
5657 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
5659 * symtab.h (struct linetable_entry): Remove confusing comment.
5661 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5663 * Makefile.in: add installcheck target
5665 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
5667 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
5668 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
5669 z8k}: New directories to hold cpu specific configuration files.
5670 Naming follows gcc convention.
5671 * config/{*.mt, *.mh}: All target and host makefile fragment
5672 config files moved to an appropriate config/<cpu> subdirectory.
5673 * nm-*, xm-*, tm-*: All native, host, and target files, which
5674 get linked to nm.h, xm.h, and tm.h respectively by configure,
5675 moved to appropriate config/<cpu> subdirectory.
5676 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
5677 Native, host, and target files that are common across more than
5678 one cpu architecture and included by one of the configured
5679 native, host, or target files, get moved to config directory.
5680 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
5681 pick up native, host, or target include files moved to one of
5682 the config subdirectories, and that are included by other files.
5683 * Makefile.in (alldeps.mak): Modify to account for new config
5684 directory structure.
5685 * alldeps.mak, depend: Update for new config directory structure.
5686 * config/*/[ntx]m-*.h: Modify all files that include other
5687 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5688 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5690 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5691 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5692 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5693 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5694 the ones where the default is not unique or different than the
5695 config subdirectory name. Similarly, handle gdb_target_cpu.
5696 Modify configure.in as appropriate to make use of gdb_host_cpu
5697 and gdb_target_cpu to find makefile fragments and make links.
5699 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5701 * mipsread.c (compare_blocks): Sort blocks with the same start
5702 address by decreasing ending address.
5704 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5706 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5707 lookup_symbol as it might get clobbered by the call.
5709 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5710 The previous code did not initialize the language field for the psymtab
5713 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5715 * c-exp.y (parse_number): Avoid shift warning.
5716 * serial.h (struct ttystate): Declare empty one on DOS.
5718 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5720 * xm-sun4os4.h: Return type of free() should be void, not int.
5722 * vx-share/vxWorks.h: Remove #def of NULL.
5724 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5726 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5728 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5730 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5732 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5734 * ieee-float.c: Moved to ../libiberty.
5735 * ieee-float.h: Moved to ../include.
5736 * Makefile.in: Update accordingly.
5737 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5738 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5739 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5740 it is now in ../opcodes/m68881-ext.c.
5741 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5742 prologue (some callers _do_ care).
5743 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5744 new interface of ../opcodes/*-dis.c.
5745 * ch-exp.y: Add #include <ctype.h>.
5747 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5749 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5751 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5753 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5755 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5757 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5759 * z8k-tdep.c (extract_return_value, write_return_value,
5760 store_struct_return): New functions from macros in tm-z8k.h.
5762 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5764 * valops.c (value_arg_coerce): Apply temporary patch to
5765 fix problem with coercion of array and function types when
5766 passed as arguments to C functions, pending a more complete
5767 review of when and how coercion should be done, depending
5768 upon context and language.
5770 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5772 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5774 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5775 debugsec if there are a non-zero number of symbols.
5777 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5779 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5781 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5783 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5785 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5786 not just 50 symbols.
5787 (symtbl_num_syms): New variable.
5788 (read_xcoff_symtab): Set it.
5789 (read_symbol_nvalue): Check for bad symno.
5790 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5793 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5795 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5796 This is defined in defs.h if necessary.
5797 * vx-share/vxWorks.h: Remove #defs of min and max.
5798 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5799 vx-share/xdr_rdb.c: include defs.h.
5801 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5803 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5806 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5807 xcoffread.c: Doc fixes.
5809 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5811 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5812 xcoffexec.c (xcoff_relocate_core): New function.
5813 (text_adjustment): Removed.
5814 (add_vmap): Return the vmap.
5815 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5817 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5819 * xcoffsolib.h: Add objfile member to struct vmap.
5820 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5821 xcoffexec.c (add_vmap): Allocate objfiles here.
5823 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5825 Support 68000 series without floating point.
5827 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5828 * tm-68k-nofp.h: New file, lacks 68881 support.
5829 * config/m68k-nofp.mt: New file.
5831 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5833 Remove a few remaining underscore/no-underscore remnants from
5836 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5837 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5838 * config/sparc-noun.mt: Rename to sparc-em.mt.
5839 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5840 * tm-68k-un.h: Rename to tm-68k-fp.h.
5841 * tm-spc-un.h: Rename to tm-spc-em.h.
5842 * tm-sun4sol2.h: Cleanup.
5843 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5845 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5847 * symmisc.c (std_in, std_out, std_err): Move initializations
5848 to runtime code, in case they aren't constant.
5850 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5852 * symtab.c (find_pc_symtab): some object file formats, notably
5853 mips, have holes in the address ranges of symtabs. Change
5854 this algorithm from first hit to tightest fit.
5856 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5857 fence post without finding the enclosing function, then print a
5860 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5862 * utils.c (fputs_demangled, fprint_symbol): Remove.
5863 * utils.c (fprintf_symbol_filtered): New function which combines
5864 the functionality of fputs_demangled and fprint_symbol. Uses a
5865 caller provided language parameter to select the appropriate
5866 demangler, and caller provided args to pass to the demangler.
5867 * defs.h (enum language): Move further up in file so enum can
5868 be used in prototypes.
5869 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5870 * defs.h (fprintf_symbol_filtered): Add prototype.
5871 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5872 fputs_demangled with call to fprintf_symbol_filtered.
5873 * cp-valprint.c (demangle.h): Include
5874 * cp-valprint.c (cp_print_value_fields): Replace calls to
5875 fprint_symbol with calls to fprintf_symbol_filtered.
5876 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5877 with call to fprintf_symbol_filtered.
5878 * stack.c (print_frame_info): Remove obsolete code so we don't
5879 have to update fputs_demangled usage in it.
5880 * stack.c (print_frame_info, frame_info): Add language variable
5881 to pass to fprintf_symbol_demangled and initialize it from the
5882 symbol's language. Replace calls to fputs_demangled with calls
5883 to fprintf_symbol_filtered.
5884 * symtab.c (find_methods): Replace call to fputs_demangled with
5885 call to fprintf_symbol_filtered.
5886 * ch-valprint.c (demangle.h): Include.
5887 * ch-valprint.c (chill_print_value_fields): Replace call to
5888 fprint_symbol with call to new fprintf_symbol_filtered.
5890 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5892 * Makefile.in (VERSION): Bump version to 4.8.2.
5894 * main.c (source_command): Require an explicit pathname of file
5895 to source, since previous behavior of defaulting to gdb init file
5896 was troublesome and undocumented.
5897 * printcmd.c (disassemble_command): Add missing '{}' pair to
5898 else with two statements. Bug reported by Stephane Tsacas
5900 * symtab.c (find_pc_line): Don't complain about zero length or
5901 negative length line numbers for the moment, since we may not own
5902 the terminal when called, such as when single stepping. (FIXME)
5903 * language.h (CAST_IS_CONVERSION): True if current language is
5904 C++ as well as C. Fix from Peter Schauer.
5905 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5906 Use STREQN macro rather than bare '!strncmp()'.
5907 * environ.c (unset_in_environ): Avoid use of memcpy on
5908 overlapping memory regions, as suggested by Paul Eggert
5909 <eggert@twinsun.com>.
5910 * c-exp.y (%union struct): Remove unused ulval as suggested
5911 by Paul Eggert <eggert@twinsun.com>.
5913 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5915 * main.c (gdbinit): Make static.
5916 * main.c (inhibit_gdbinit): Move to file scope.
5917 * main.c (main): Remove local inhibit_gdbinit.
5918 * main.c (source_command): Don't source '.gdbinit' file by
5919 default if gdb has been told to ignore it.
5921 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5923 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5926 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5928 * printcmd.c (print_address_symbolic): Only print if offset
5929 is shorter than max_symbolic_offset.
5930 (initialize_printcmd): `set print max-symbolic-offset'.
5932 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5933 (examine_tag): Use it.
5934 (read_register_stack): Only look in the local registers for a
5935 memory address if it's between rfb and rsp; go to memory otherwise.
5936 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5937 (reginv_com): Remove ancient kludge command.
5939 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5941 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5942 irix4 will again compile.
5944 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5946 * configure.in: accept mips-sgi-irix4* for irix4.
5948 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5950 * z8k-tdep.c (print_register_hook): Lint.
5952 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5954 Lint fixes from Paul Eggert (eggert@twinsun.com):
5956 * command.c (do_setshow_command): var_uintegers are unsigned.
5957 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5958 unsigned, since they use hex values with the high bit set.
5960 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5962 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5963 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5965 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5966 macro definitions in parenthesis.
5968 * dbxread.c (dbx_symfile_init): Catch the case where there is
5969 no string table, but the only way we find out is by reading zero
5972 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5974 * dbxread.c (dbx_symfile_init): Make size of the string table
5975 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5976 offset to the string table is nonzero and handle the nonexistant
5977 string table case, should it occur. Ensure that the string table
5978 size read from the file is reasonable, with a minimum lower bound
5979 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5981 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5983 * Makefile.in: Changes to build testsuite correctly.
5984 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5985 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5986 (TARGET_FLAGS_TO_PASS): New variable.
5987 (SUBDIRS): Added testsuite.
5988 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5989 testsuite is compiled with CC_FOR_TARGET rather than CC.
5991 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5993 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5994 reported by mycroft@gnu.ai.mit.edu.
5996 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5997 * configure.in (vax-*-ultrix2*): New triplet.
5998 * config/vaxult2.mh: New file.
5999 * xm-vaxult2.h: New file.
6001 * c-exp.y (parse_number): Change high_bit to unsigned.
6002 * demangle.c: Change all references to cfront to ARM, since the
6003 actual algorithm is the one specified in the Annotated Reference
6004 Manual. This was confusing users into thinking that full cfront
6005 support was implemented.
6006 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
6007 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
6008 directly to lookup_struct_elt_type, which will do the
6009 dereferencing itself.
6010 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
6011 NULL dereferencing bug for unnamed structs, comment out
6014 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
6016 * coffread.c (process_coff_symbol): Change PCC argument correction
6017 so that it only happens on big-endian targets; so that it only
6018 happens if the short or char argument is aligned on an int
6019 boundary; and so that it changes the location, rather than the
6020 type, of the argument. These changes tend to parallel similar
6021 (old) changes in stabsread.c.
6023 * coffread.c (coff_read_enum_type): Use the specified size for
6024 enums, don't assume that they are int-sized.
6026 * c-valprint.c (c_val_print): Don't assume enums are the same as
6029 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
6030 Rendell, <michael@mercury.cs.mun.ca>.
6032 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
6034 * language.h (local_decimal_format_custom): Add prototype.
6035 * language.c (local_decimal_format_custom): Add function, bug
6036 reported by Robert R. Henry (rrh@tera.com).
6038 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
6040 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
6041 by Josef Leherbauer, joe@takeFive.co.at.
6043 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
6045 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
6046 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
6047 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
6048 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
6049 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
6050 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
6051 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
6052 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
6054 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
6056 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
6057 of demangled name fields to NULL if no demangling exists for
6058 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
6059 symbols if their language is known at the time they are created,
6060 but sometimes the language is not known until later.
6062 * ch-typeprint.c (chill_print_type_base): Name changed to
6063 chill_type_print_base to match pattern for C and C++ names.
6064 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
6065 to be consistent with other usages.
6066 * ch-typeprint.c (chill_type_print_base): Add support for
6067 printing Chill STRUCT types.
6068 * ch-valprint.c: Include values.h.
6069 * ch-valprint.c (chill_print_value_fields): New function and
6070 prototype for printing Chill STRUCT values.
6071 * ch-valprint.c (chill_val_print): Fix call to val_print_string
6072 that was being called with two args instead of three.
6073 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
6074 to print Chill STRUCT values.
6076 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
6078 * configure.in: added testsuite to configdirs.
6080 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
6082 * doc/stabs.texi: The `this' pointer is now known by the name
6083 `this' instead of `$t'.
6085 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
6087 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
6088 references of TAG_string_type DIEs in user defined types.
6089 * ch-lang.c (chill_create_fundamental_type): Track compiler
6090 change that now emits debugging info with the type long for Chill
6093 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
6095 * remote-mips.c: New file; implements MIPS remote debugging
6097 * config/idt.mt: New file; uses remote-mips.c
6098 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
6100 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
6101 floating point coprocessor.
6102 (mips_push_dummy_frame): If not mips_fpu, don't save floating
6104 (mips_pop_frame): If not mips_fpu, don't restore floating point
6106 (_initialize_mips_tdep): New function; let the user reset mips_fpu
6108 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
6109 mips_fpu, don't use fp0 as floating point return register.
6110 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
6113 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
6115 * gdb/testsuite: made modifications to testcases, etc., to allow
6116 them to work properly given the reorganization of deja-gnu and the
6117 relocation of the testcases from deja-gnu to a "tool" subdirectory.
6119 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
6121 * gdb/testsuite: Initial creation of gdb/testsuite.
6122 Migrated dejagnu testcases and support files for testing nm to
6123 gdb/testsuite from deja-gnu. These files were moved "as is"
6124 with no modifications. This migration is part of a major overhaul
6125 of dejagnu. The modifications to these testcases, etc., which
6126 will allow them to work with the new version of dejagnu will be
6127 made in a future update.
6129 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
6131 * NEWS: Add reminders for next release.
6133 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
6135 * mipsread.c (parse_lines): Correct check for files compiled with
6138 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
6140 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
6142 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
6144 * Makefile.in (VERSION): GDB-4.8 release!
6145 * README, NEWS: Update for release.
6147 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
6149 * am29k-pinsn.c (print_insn): Minor nits with const.
6150 * am29k-tdep.c: More minor nits with arg types for
6151 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
6153 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
6155 * gcc.patch: Update for a different GCC (G++) bug.
6156 * main.c (print_gdb_version): Update copyright year to 1993.
6157 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
6158 conditionalize this file on it. FIXME, right way is to split
6159 these into two config files.
6160 (ATTACH_DETACH): Define for BSD 4.4
6161 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
6162 (U_REGS_OFFSET): Revise for 4.4.
6163 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
6164 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
6165 LONG_MAX into this file to avoid cpp "redefinition" warnings.
6167 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
6169 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
6172 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
6174 * c-lang.c (c_printstr): Bugfix for length==0 case.
6176 * c-lang.c (c_printstr): If a C string ends in a null, don't
6179 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
6181 * defs.h (STRCMP): Make it work for unsigned chars.
6183 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
6185 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
6186 * config/hp300bsd.mh (REGEX, REGEX1): Define.
6187 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
6188 define to kludge the large opcode table into two smaller tables,
6189 since GCC take exponential space to build the table. Lint.
6190 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
6192 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
6194 * Makefile.in (VERSION): Roll to 4.7.9.
6195 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
6196 definition here, to handle both BSD 4.3 and 4.4 systems.
6197 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
6198 * remote.c (alarm): Move declaration to global level, before
6199 first reference to it.
6200 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
6201 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
6203 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
6205 * remote.c (readchar): forward declare alarm which otherwise looks
6206 like an undeclared variable to gcc.
6208 * dbxread.c (process_one_symbol): cast enum value N_SO into int
6209 when comparing against an int. Avoids superfluous warning from
6212 * inflow.c (set_sigint_trap): add cast to assignment from signal.
6213 Avoids superfluous warnings from some systems and/or compilers
6214 (like vax ultrix 4.2.)
6216 * language.c (struct op_print unk_op_print_tab): use the enum
6217 values rather naked zeros as initializers. Avoids warnings from
6218 ultrix type compilers.
6220 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
6222 * Makefile.in (VERSION): Roll to 4.7.6.
6223 (SFILES_SUBDIR): Add 29k-share/udi_soc.
6224 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
6225 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
6226 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
6227 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
6228 (depend): Fix bug where nm-files in config files weren't noticed.
6229 (make-proto-gdb-1): Avoid changing directories while building new
6230 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
6232 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
6234 * remote.c: Improve error recovery. Allow user to break out
6235 of initial connection attempt with INTERRUPT. Treat a timeout
6236 while waiting for remote packet like a retry, unless the remote
6237 side is actively running user code. Fix a few long printf_filtered's.
6239 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
6242 * buildsym.c (start_subfile): Allow null file name.
6244 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
6246 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
6247 expects a pointer to complaint rather than a complaint
6249 (process_linenos): free the previously allocated subfile name,
6250 then allocate the new one from the heap.
6252 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6254 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
6256 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
6258 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
6259 Previously, would bogusly index off the bottom of type_vector.
6260 (rs6000_builtin_type): Accept type number as argument.
6261 (read_type, case '-'): Handle negatives like any other type number.
6263 * symfile.c (deduce_language_from_filename): Handle null name.
6265 * mips-tdep.c (isa_NAN): Fix byte order dependency.
6266 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
6267 fixed by sato@sm.sony.co.jp.
6269 * xcoffread.c (parmsym): Don't use an initializer to set up
6270 this struct symbol. Set it up in initialize_xcoffread.
6271 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
6272 works on real rs/6000 target with #ifndef FAKING_RS6000.
6274 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
6276 * stabsread.c (rs6000_builtin_type): Move function from
6277 xcoffread.c:builtin_type.
6278 * xcoffread.c (builtin_type): Move to stabsread. Remove
6279 IBM6000_HOST dependency. Move misplaced comments.
6280 (various): Change printf's to complaints.
6281 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
6282 objfile argument to read_type calls under #if 0.
6283 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
6284 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
6285 * Makefile.in: xcoffread.o is not built by default.
6286 * xm-rs6000.h (IBM6000_HOST): Remove.
6287 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
6288 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
6291 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
6293 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
6294 VALUE_LVAL to be lval_memory so that we don't try to modify wild
6295 register numbers when user tries to modify elements in structs
6296 passed as arguments.
6297 * inflow.c (child_terminal_info): Move banner outside of system
6299 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
6300 passes struct/union arguments by address.
6302 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
6304 * Based on patch from Kean Johnston <maw@netcom.com>:
6305 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
6306 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
6307 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
6309 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
6311 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
6312 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
6314 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
6316 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
6317 cc debugging output.
6319 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
6321 * stabsread.c (define_symbol): Complain about unrecognized names
6322 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
6323 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
6324 (read_cpp_abbrev): Don't use the class name as part of the
6325 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
6326 abbrevs. Inspired by Mike Tiemann.
6327 (read_tilde_fields): Comment. Remove ancient dead code.
6328 Remove erroneous but non-dead code. Simplify. Add complaints.
6329 (in general): Remove extraneous (parentheses) in return
6332 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
6334 * coffread.c (coff_lookup_type): Fix fencepost error reported
6335 by Art Berggreen, <arg@opal.acc.com>.
6337 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
6338 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
6340 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
6341 test, which is apparently left over from when we used native
6342 include files and couldn't depend on the member names being there.
6343 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
6345 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
6347 * mipsread.c: Major overhaul to use new BFD symbol table reading
6348 routines. Now swaps information as it is needed, rather than
6349 swapping everything when the file is read.
6351 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
6353 * Makefile.in (TARDIRS): Add sparclite demo dir.
6354 (*.tab.c): Change dependency on Makefile to depend on
6355 Makefile.in, otherwise it always rebuilds after configuring.
6356 Force output *.tab.c file into current directory even in "make"
6357 versions that rewrite dependent file names used in command lines.
6359 * TODO: Remove some things we did.
6360 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
6361 * os68k-xdep.c: Remove; useless file (os68k is a target only).
6362 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
6363 * symtab.h: Eliminate unnamed unions and structs.
6365 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
6367 * Makefile.in (VERSION): Roll to 4.7.5.
6369 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
6371 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
6372 re-evaluating symbol pointers.
6374 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
6376 * c-exp.y (lcurly, rcurly): New nonterminals.
6377 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
6379 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
6380 made function static.
6381 * parse.c (struct funcall): Moved struct def from parser-defs.h.
6382 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
6383 * parse.c (start_arglist):
6384 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
6385 * parser-defs.h (struct funcall): Moved struct def to parse.c.
6386 * parser-defs.h (funcall_chain): Moved to parse.c.
6387 * printcmd.c (print_frame_nameless_args): Fix prototype.
6388 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
6389 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
6390 * valops.c (typecmp): Moved prototype from values.h.
6391 * value.h (typecmp): Moved prototype to valops.c, made static.
6392 * ch-exp.y (yylex): Change way control sequences are disabled.
6394 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
6396 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
6398 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
6400 * mipsread.c (upgrade_type): Build array types correctly, using
6401 create_range_type and create_array_type.
6403 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
6405 * remote-nindy.c: Cleanup.
6407 * infrun.c (wait_for_inferior): When rolling back the PC after
6408 a breakpoint, call write_pc so that NPC gets rolled back as well
6411 * blockframe.c (inside_entry_file, inside_main_func,
6412 inside_entry_func): PC of zero is always "bottom of stack".
6414 * printcmd.c (print_frame_args, print_frame_nameless_args):
6415 Let print_frame_nameless_args decide whether there are any,
6416 laying groundwork for possibly later printing 29K args for
6417 functions where we have tag words but no symbols.
6419 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6421 * Makefile.in: fix GDB doc targets for new doc subdir structure
6423 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
6425 * stack.c (parse_frame_specification): Parse as many arguments
6426 as there are (up to MAXARGS). Pass all of them in argc, argv
6427 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
6428 many there were, onto SETUP_ARBITRARY_FRAME.
6429 * tm-mips.h, tm-sparc.h: Corresponding changes.
6430 * mips-tdep.c, sparc-tdep.c: Ditto.
6432 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
6434 * hp300ux-nat.c: Update copyrights.
6435 * mipsread.c (parse_partial_symbols): Complain about block
6436 indexes that go backwards. Fix from Peter Schauer.
6437 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
6438 symbol-file that has no linkage symbols to be read.
6439 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
6440 from tm- file to xm-file, since they're host dependent.
6441 * valarith.c (value_binop): Typo.
6443 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
6445 * sparclite/aload.c: Add copyleft.
6446 * sparclite/crt0.s: Add comment at beginning.
6448 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6450 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
6451 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
6453 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
6455 * values.c (value_headof): Fix typo in which VTBL and ARG were
6456 being confused for one another.
6458 * valops.c (typecmp): Now static.
6460 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
6461 baseclass--we don't always inherit its virtual function table
6464 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
6465 pointer correctly in case value_struct_elt moves it around.
6467 * valops.c (typecmp): Now static. Also, now groks references
6470 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
6471 zero on recursive call. If NAME is the name of TYPE, return TYPE.
6473 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
6475 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
6476 to avoid "too much defining" error from native C compiler (!).
6478 * Makefile.in (HFILES): Add typeprint.h.
6479 * typeprint.[ch]: Update copyrights.
6481 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
6483 * Makefile.in: Update to match doc/ subdir changes.
6485 * config/hp300hpux.mh: No cross-host file needed, just native.
6486 * config/go32.mh: Remove nonexistent "native" support.
6488 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
6489 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
6490 * m88k-tdep.c (next_insn): Lint, cleanup.
6491 (store_parm_word): Lint.
6493 * README: Fix typo (reported by karl@hq.ileaf.com).
6495 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
6497 * expression.h (BINOP_CONCAT): Document use for self concatenation
6498 an integral number of times.
6499 * language.c (binop_type_check): Extend BINOP_CONCAT for self
6501 * valarith.c (value_concat): Rewrite to support self
6502 concatenation an integral number of times.
6503 * Makefile.in (ch-exp.tab.c): Change "expect" message.
6504 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
6505 eliminate hundreds of spurious shift/reduce and reduce/reduce
6506 conflicts that mask the 5 real ones.
6507 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
6508 * ch-exp.y (integer_literal_expression): Remove production,
6511 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
6513 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
6514 implied that "no side effects" was nonfunctional.
6515 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
6516 character string and bitstring concatenation.
6517 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
6518 * expression.h (exp_opcode): Add BINOP_CONCAT.
6519 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
6520 * language.c (string_type): Add function to determine if a type
6522 * language.c (binop_type_check): Add case for BINOP_CONCAT.
6523 * valarith.c (value_concat): New function to concatenate two
6524 values, such as character strings or bitstrings.
6525 * valops.c (value_string): Remove error stub and implement
6527 * value.h (value_concat): Add prototype.
6528 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
6529 * ch-exp.y (yylex): Recognize SLASH_SLASH.
6530 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
6533 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
6535 * c-exp.y (exp): Add production to support direct creation
6536 of array constants using the obvious syntax.
6537 * c-valprint.c (c_val_print): Set printed string length.
6538 * dwarfread.c (read_tag_string_type): New prototype and
6539 function that handles TAG_string_type DIEs.
6540 * dwarfread.c (process_dies): Add case for TAG_string_type
6541 that calls new read_tag_string_type function.
6542 * expprint.c (print_subexp): Add support for OP_ARRAY.
6543 * gdbtypes.c (create_range_type, create_array_type): Inherit
6544 objfile from the index type.
6545 * ch-typeprint.c (chill_print_type): Add case for
6547 * ch-valprint.c (chill_val_print): Fix case for
6550 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
6552 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
6553 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
6554 include/coff/mips.h.
6556 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
6558 * c-exp.y (exp:STRING): Convert C strings into array-of-char
6559 constants with an explicit null byte terminator. OP_STRING is
6560 now used for real string types.
6561 * c-lang.c (builtin_type_*): Move declarations to lang.c since
6562 they are used by all languages.
6563 * c-lang.c (_initialize_c_language): Move initializations of
6564 builtin_type_* to lang.c.
6565 * c-typeprint.c (c_type_print_varspec_prefix,
6566 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
6567 to TYPE_CODE_STRING.
6568 * c-valprint.c (c_val_print): Change the way character arrays
6569 are printed as strings to be consistent with the way strings
6570 are printed when pointer-to-char types are dereferenced.
6571 Remove test of print_max before calling val_print_string, which
6572 now does it's own test.
6573 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
6574 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
6575 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
6576 * gdbtypes.c (builtin_type_*): Add declarations moved from
6578 * gdbtypes.c (create_string_type): New function to create real
6580 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
6581 renamed to TYPE_CODE_STRING.
6582 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
6583 builtin_type_* types moved from c-lang.c.
6584 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
6585 to TYPE_CODE_STRING.
6586 * gdbtypes.h (builtin_type_string): Add extern declaration.
6587 * gdbtypes.h (create_string_type): Add prototype.
6588 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
6589 renamed to TYPE_CODE_STRING.
6590 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
6592 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
6593 renamed to TYPE_CODE_STRING.
6594 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6596 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
6597 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
6598 to TYPE_CODE_STRING.
6599 * valops.c (allocate_space_in_inferior): New function and
6600 prototype, using code ripped out of value_string.
6601 * valops.c (value_string): Rewritten to use new function
6602 allocate_space_in_inferior, but temporarily disabled until some
6603 other support is in place.
6604 * valops.c (value_array): New function to create array constants.
6605 * valprint.c (val_print_string): Add comment to document use,
6606 complete rewrite to fix several small buglets.
6607 * value.h (value_array): Add prototype.
6608 * value.h (val_print_string): Change prototype to match rewrite.
6609 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
6610 * ch-exp.y (match_character_literal): Disable recognition of
6611 control sequence form of character literals and document why.
6613 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
6615 * nindy-share/nindy.c: Add comments to #endif's to clarify
6618 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
6619 read_memory to get byte order right.
6620 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
6621 anymore. This is done in paread.c now. We expect unwind info
6622 to hang off of objfiles, and search all of the objfiles when until
6624 * (skip_trampoline_code): Cast arg to target_read_memory.
6625 * objfiles.h (struct objfile): Add new field obj_private to hold
6626 per object file private data (unwind info in this case).
6627 * paread.c (read_unwind_info): New routine to read unwind info
6628 for the objfile. This data is hung off of obj_private.
6629 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
6630 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
6631 make this easier to access.
6633 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
6635 * c-valprint.c (cp_print_class_member): Add extern decl.
6636 * c-valprint.c (c_val_print): Extract code for printing methods
6637 and move it to cp_print_class_method in cp-valprint.c.
6638 * c-valprint.c (c_val_print): Extract code to print strings and
6639 move it to val_print_string in valprint.c.
6640 * cp-valprint.c (cp_print_class_method): New function using
6641 code extracted from c_val_print.
6642 * valprint.c (val_print_string): New function using code
6643 extracted from c_val_print.
6644 * value.h (val_print_string): Add prototype.
6645 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
6646 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
6647 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
6648 CHECKBUF, growbuf_by_size): New variables, macros, and support
6649 functions for implementing a dynamically expandable temp buffer.
6650 * ch-exp.y (match_string_literal): New lexer function.
6651 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
6652 removed and replaced with new CHECKBUF macro.
6653 * ch-exp.y (yylex): Call match_string_literal when appropriate.
6654 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
6656 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
6658 * Makefile.in: Add info for paread.o.
6659 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
6661 * blockframe.c (frameless_look_for_prologue): Correct the
6663 * gdbtypes.h, gdbtypes.c: Use const in decl of
6664 cplus_struct_default, now that pa-gas assembler has been fixed.
6665 * hppah-nat.c: Formatting.
6666 * hppah-tdep.c: Remove lots of useless externs for variables we
6668 * (find_unwind_entry): Speed up by using binary search, and a one
6670 * (rp_saved): New routine to see what unwind info says about RP
6671 being saved on the stack frame.
6672 * (frame_saved_pc): Look for prologue to see if we need to
6673 examine the stack for the saved RP or not.
6674 * (init_extra_frame_info): Check for prologue, instead of
6675 framesize to determine if we are frameless or not.
6676 * (frame_chain_valid): Stop backtraces when we run into _start.
6677 * (push_dummy_frame): Reformat to make more readable.
6678 * (find_dummy_frame_regs): ditto.
6679 * (hp_pop_frame): ditto.
6680 * (hp_restore_pc_queue): small cleanup.
6681 * (hp_push_arguments): ditto.
6682 * (pa_do_registers_info): ditto.
6683 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6684 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6685 * Define FRAME_CHAIN_VALID.
6686 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6687 passed to functions.
6689 * paread.c (pa_symtab_read): Use new bfd conventions for
6690 accessing linker symbol table.
6691 * (pa_symfile_init): Access embedded STAB info via BFD section
6692 mechanism and related macros.
6695 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6697 * sparc-stub.c: Use a seperate stack for our traps.
6698 * Handle recursive traps.
6699 * Remove all trap init code. This needs to be done by the
6701 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6703 * (handle_exception): See if we are at breakinst, if so, then
6704 advance PC sp that users can just step out of breakpoint().
6705 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6706 new place if SP has changed.
6707 * (case 's'): Get rid of this, we can't do it yet.
6708 * (case 't'): New command to test any old random feature.
6709 * (case 'r'): New command to reset the system.
6710 * (breakpoint): Add label to breakpoint trap instruction so that
6711 handle_exception() can detect where we are and get past the
6712 breakpoint trivially.
6714 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6716 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6718 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6720 * configure.in: recognise all sparclite variants
6722 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6724 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6725 binary files oring in the right bit.
6727 * main.c, source.c, state.c, symmisc.c: use macros defined in
6728 fopen-{bin|both} when fopening files.
6730 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6732 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6733 from a configuration file (typically including <limits.h>), or to
6734 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6735 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6736 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6737 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6738 * exppritn.c (print_subexp, dump_expression): Add case for
6740 * expression.h (OP_BITSTRING): New expression element type for
6742 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6743 macros to convert between number of expression elements and bytes
6744 to store that many elements.
6745 * i960-tdep.c (leafproc_return): Use new macros to access
6746 minimal symbol name and address fields.
6747 * m88k-pinsn.c (sprint_address): Use new macros to access
6748 minimal symbol name and address fields.
6749 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6750 minimal symbol address field.
6751 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6752 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6753 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6754 Use new BYTES_TO_EXP_ELEM macro.
6755 * parse.c (write_exp_bitstring): New function to write packed
6756 bitstrings into the expression element vector.
6757 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6759 * parser-defs.h (struct stoken): Document that it is used for
6760 OP_BITSTRING as well as OP_STRING.
6761 * parser-defs.h (write_exp_bitstring): Add prototype.
6762 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6763 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6764 LOWER, LENGTH): New tokens for keywords.
6765 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6766 upper_lower_argument, length_argument, array_mode_name,
6767 string_mode_name, variant_structure_mode_name): New non-terminals
6769 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6770 * ch-exp.y (match_bitstring_literal): New lexer support function
6771 to recognize bitstring literals.
6772 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6773 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6774 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6775 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6776 * ch-exp.y (yylex): Check tokentab6.
6777 * ch-exp.y (yylex): Call match_bitstring_literal.
6779 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6781 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6782 symbol name and value fields.
6784 * c-exp.y (yylex): Make static, to match prototype and other
6787 * expression.h (exp_opcode): Add BINOP_MOD.
6788 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6789 * expprint.c (dump_expression): Handle new BINOP_MOD.
6790 * language.c (binop_type_check): Handle new BINOP_MOD.
6791 * main.c (float_handler): Re-enable float handler when hit.
6792 * valarith.c (language.h): Include, need current_language.
6793 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6794 for integer divide truncates towards zero for negative results.
6795 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6796 * valarith.c (value_binop): Allow arithmetic operations on
6797 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6798 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6799 * ch-exp.y (tokentab3): Add MOD and REM.
6800 * ch-exp.y (yylex): Set innermost_block for symbols found
6801 in local scopes. Return LOCATION_NAME for local symbols.
6802 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6803 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6805 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6807 * command.c (shell_escape, make_command, _initialize_command):
6808 don't create or use fork if CANT_FORK is defined.
6809 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6810 code written for the IBM PC" remain.
6811 * xm-go32.h: define CANT_FORK
6813 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6815 * remote-sim.c: first attempt at general simulator interface
6816 * remote-hms.c: whitespace
6817 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6818 understand new stack layout. (print_register_hook): print ccr
6819 register in a fancy way.
6821 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6823 * eval.c (language.h): Include.
6824 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6825 to pointer types when the current language is C. It loses for
6826 other languages when the lower index bound is nonzero.
6827 * valarith.c (value_subscript): Take array lower bounds into
6828 account when performing subscripting operations.
6829 * valops.c (value_coerce_array): Add comment describing why
6830 arrays with nonzero lower bounds are dealt with in value_subscript,
6831 rather than in value_coerce_array.
6833 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6835 * ch-exp.y (FLOAT_LITERAL): Add token.
6836 * ch-exp.y (literal): Add FLOAT_LITERAL.
6837 * ch-exp.y (match_float_literal): New lexer routine.
6838 * ch-exp.y (convert_float): Remove.
6839 * ch-exp.y (yylex): Call match_float_literal.
6840 * ch-exp.y (yylex): Match single '.' after trying
6841 to match floating point literals.
6843 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6844 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6846 * expprint.c (dump_expression): New function for dumping
6847 expression vectors during gdb debugging.
6848 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6849 MULTI_SUBSCRIPT and moved out of BINOP range.
6850 * expression.h (DUMP_EXPRESSION): New macro that calls
6851 dump_expression if DEBUG_EXPRESSIONS is defined.
6852 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6853 * parse.c (length_of_subexp, prefixify_subexp): Change
6854 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6855 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6856 prefixify'ing the expression.
6857 * printcmd.c (print_command_1): Add comment.
6858 * ch-exp.y (expression_list): Add useful actions.
6859 * ch-exp.y (value_array_element): Add useful actions.
6860 * ch-exp.y (array_primitive_value): Add production.
6861 * ch-exp.y (yylex): Recognize ',' as a token.
6863 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6865 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6866 POSIXize the recursive makes (make [variable assignments] target{s})
6868 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6870 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6871 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6872 CPLUS_MARKER for all SVR4 systems, so follow suit.
6873 * defs.h (strdup_demangled): Remove prototype.
6874 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6875 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6876 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6877 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6878 prim_record_minimal_symbol_and_info): Use new macro
6879 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6880 * minsyms.c (install_minimal_symbols): Use new macro
6881 SYMBOL_INIT_DEMANGLED_NAME.
6882 * stabsread.c (define_symbol): Use new macro
6883 SYMBOL_INIT_DEMANGLED_NAME.
6884 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6885 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6886 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6887 SYMBOL_INIT_DEMANGLED_NAME.
6888 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6889 SYMBOL_DEMANGLED_NAME now tests language itself.
6890 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6891 now tests language itself.
6892 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6893 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6894 mangled name member in the language dependent portion of a symbol.
6895 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6896 mangled name member appropriate for a symbol's language.
6897 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6898 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6899 SYMBOL_DEMANGLED_NAME now tests language itself.
6900 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6901 initializes language dependent portion of symbol.
6902 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6903 demangles and caches the demangled form of symbol names.
6904 * utils.c (fputs_demangled, fprint_symbol): Use current language
6905 to select an appropriate demangling algorithm.
6906 * utils.c (strdup_demangled): Remove, no longer used.
6907 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6908 access the Chill mangled name member in the language dependent
6909 portion of a symbol.
6910 * ch-lang.c (chill_demangle): New function, simple demangler.
6911 * defs.h (chill_demangle): Add prototype.
6912 * symtab.h (language_dependent_info): Add struct for Chill.
6914 For older changes see ChangeLog-92
6920 version-control: never