1 Wed Jun 10 15:39:14 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
3 * c-exp.y: Fix problems with parsing "'foo.bar'::func". Some languages
4 allow symbols with dots.
6 * gdbtypes.c (check_stub_method): Cosmetic. Use more descriptive
10 * jv-exp.y: Parser now accepts primitive types.
11 * (parse_number): Use correct ifdef for scanf long double support.
12 * jv-lang.c (java_array_type): Initial cut at array support.
15 * language.c language.h (set_language): Now returns previous language.
17 * symtab.c (find_methods): Make static. Cosmetic changes, including
18 indentation, and adding descriptive comments. Move local variable defs
19 into the block they are used in.
20 * Don't call check_stub_method any more. Use gdb_mangle_name to
21 generate the full method name. find_method doesn't need all the other
22 goobldegook that check_stub_method does.
23 * (gdb_mangle_name): Use more descriptive names for parameters. Fix
26 * (lookup_partial_symbol lookup_block_symbol): Check for java to
27 ensure we can find mangled names.
29 * (decode_line_1): Move local variable defs into the block they are
30 used in. (Improves code readability.)
32 Wed Jun 10 14:06:05 1998 Jason Molenda (crash@bugshack.cygnus.com)
34 * configure.in: Add some tests for gnu-regex.c's benefit.
35 See if btowc() function is provided in C library.
36 * configure, config.in: Regenerated.
37 * Makefile.in (CLIBS, CDEPS): Add @LIBOBJS@ to build btowc.c
41 * gnu-regex.c: Reorder wchar.h and wctype.h includes for Solaris'
43 Drop namespace preserving defines for now.
45 Wed Jun 10 11:53:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
47 * gnu-regex.c: Include "gnu-regex.h", not "regex.h".
49 Wed Jun 10 11:34:07 1998 Jason Molenda (crash@bugshack.cygnus.com)
51 * gnu-regex.c, gnu-regex.h: Change LGPL license to GPL license
52 to stay consistent with the rest of GDB.
54 Wed Jun 10 11:27:39 1998 Jason Molenda (crash@bugshack.cygnus.com)
56 * gnu-regex.c, gnu-regex.h: Update to current FSF (glibc) versions.
58 Wed Jun 10 10:58:18 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
60 * printcmd.c (disassemble_command): move overlay mapping code
61 "up" into find_pc_partial_function.
62 * blockframe.c (find_pc_partial_function): adjust start address
63 and end address for overlays (mapped vs. unmapped addresses),
64 so that all callers of this function may benefit.
65 * m32r-tdep.c (m32r_skip_prologue): adjust indentation.
67 Mon Jun 8 16:08:10 1998 Ron Unrau <runrau@cygnus.com>
69 * objfiles.c (add_to_objfile_sections): All targets to define
70 TARGET_KEEP_SECTION to permit them to retain bfd sections that
71 GDB would otherwise have discarded.
73 Fri Jun 5 13:56:19 1998 Doug Evans <devans@canuck.cygnus.com>
75 * dbxread.c (read_dbx_symtab): Don't lower texthigh for last psymtab.
77 Thu Jun 4 18:35:04 1998 Stan Shebs <shebs@andros.cygnus.com>
79 * remote.c (init_extended_remote_ops): Make extended_remote_ops
80 by copying from remote_ops, move it and init_remote_ops to
81 usual place at end of file, remove "void" from arg lists.
83 Thu Jun 4 17:51:06 1998 Mark Alexander <marka@cygnus.com>
85 * sparc-tdep.c (sparc_fix_call_dummy): Byte-swap the call dummy
86 on bi-endian machines.
87 (sparc_extract_return_value): Handle values smaller than int on
88 machines with little-endian data.
89 (sparc_target_architecture_hook): Set bi_endian flag.
91 Thu Jun 4 12:14:48 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
93 * printcmd.c (disassemble_command): Fix off-by-one error for
94 disassembling functions in unmapped overlay sections.
96 Thu Jun 4 10:15:03 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
100 - Jim Blandy <jimb@zwingli.cygnus.com>
101 (print_packet, remote_packet_command): New functions.
102 (_initialize_remote): Register the remote-packet command.
103 - David Taylor <taylor@texas.cygnus.com>
104 (_initialize_remote): remote-compare is now
106 - Elena Zannoni <ezannoni@kwikemart.cygnus.com>
107 (remote_compare_command): added warning, issued in case
110 Thu Jun 4 08:25:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
112 * remote.c (remote_compare_command): New function, new command.
113 Compare object file binary image with corresponding memory on
114 remote target. Report differences.
116 Tue Jun 2 19:05:04 1998 Mark Alexander <marka@cygnus.com>
118 * sparc-tdep.c (sparc_target_architecture_hook): Set target
119 byte order only when it's selectable.
121 Tue Jun 2 02:01:56 1998 Mark Alexander <marka@cygnus.com>
123 * sparc-tdep.c (sparc_target_architecture_hook): New function to
124 set endianness based on machine type.
125 (_initialize_sparc_tdep): Initialize target_architecture_hook.
126 (sparc_print_register_hook): Print PSR and FPSR in fancy format
128 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Redefine to
129 call sparc_print_register_hook instead of using inline code.
130 * config/sparc/tm-sp64.h (PRINT_REGISTER_HOOK): Remove.
132 Thu May 28 17:19:14 1998 Keith Seitz <keiths@cygnus.com>
134 * main.c (main): Check for NULL from getenv on CYGWIN32.
136 Thu May 28 09:41:44 1998 Nick Clifton <nickc@cygnus.com>
138 * monitor.c (monitor_vsprintf): Handle %%. Patch courtesy of
139 Felix Lee (flee@cygnus.com)
141 Thu May 28 00:27:35 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
143 * mips-tdep.c (mips_push_dummy_frame): Fix calculation of
144 PROC_REG_OFFSET and PROC_FREG_OFFSET.
146 Mon Apr 27 14:37:49 1998 Andrew Cagney <cagney@b1.cygnus.com>
148 * config/v850/tm-v850.h (REGISTER_BYTE): FP_REGNUM and
149 FP_RAW_REGNUM use the same register location.
151 * v850-tdep.c (v850_scan_prologue): Use FP_RAW_REGNUM instead of
153 (v850_frame_chain): Ditto.
155 * config/v850/tm-v850.h (REGISTER_NAMES): Add "fp".
158 (FP_RAW_REGNUM): Define.
160 Wed May 27 14:22:31 1998 Keith Seitz <keiths@cygnus.com>
162 * main.c (main): Convert the path returned from getenv to a posix
163 path on cygwin32 hosts.
165 Mon May 25 13:31:27 1998 Keith Seitz <keiths@cygnus.com>
167 * remote.c (remote_open_1): If an error occurs starting the remote,
168 pop the target AND return.
170 Sat May 23 02:23:09 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
172 * dwarf2read.c (read_subroutine_type): Set TYPE_FLAG_PROTOTYPED
174 * valops.c (value_arg_coerce): Add new argument to indicate whether
175 the function has a prototype, handle integer and float promotions
177 (call_function_by_hand): Always call value_arg_coerce, pass down
178 prototype information.
180 Fri May 22 10:56:36 1998 John Metzler <jmetzler@cygnus.com>
182 * remote.c (_initialize_remote): Typo extended__remote
184 Thu May 21 13:14:25 1998 John Metzler <jmetzler@cygnus.com>
186 * gnu-nat.c (init_gnu_ops): Initialization of target ops by assignment.
187 (_initialize_gnu_nat): Call new init
188 * mac-nat.c (init_child_ops): Ditto.
189 (_initialize_mac_nat): Ditto.
190 * monitor.c (init_base_monitor_ops): Ditto.
191 (_initialize_remote_monitors): Ditto.
192 * ppc-bdm.c (init_bdm_ppc_ops): Ditto.
193 (_initialize_bdm_ppc): Ditto.
194 * remote-adapt.c (init_adapt_ops): Ditto.
195 (_initialize_remote_adapt): Ditto.
196 * remote-array.c (init_array_ops): Ditto.
197 (_initialize_array): Ditto.
198 * remote-bug (init_bug_ops): Ditto.
199 (_initialize_remote_bug): Ditto.
200 * remote-e7000.c (init_e7000_ops): Ditto.
201 (_initialize_remote_e7000): Ditto.
202 * remote-eb.c (init_eb_ops): Ditto.
203 (_initialize_remote_eb): Ditto.
204 * remote-es.c (init_es1800_ops): Ditto.
205 (init_es1800_child_ops): Ditto.
206 (_initialize_es1800): Ditto.
207 * remote-hms.c (init_hms_ops): Ditto.
208 (_initialize_remote_hms): Ditto.
209 * remote-mm.c (init_mm_ops): Ditto.
210 (_initialize_remote_mm): Ditto.
211 * remote-nindy.c (init_nindy_ops): Ditto.
212 (_initialize_nindy): Ditto.
213 * remote_nrom.c (init_nrom_ops): Ditto.
214 (_initialize_remote_nrom): Ditto.
215 * remote-os9k (init_rombug_ops): Ditto.
216 (_initialize_remote_os9k): Ditto.
217 * remote-rdi.c (init_rdi_ops): Ditto.
218 (_initialize_remote_rdi): Ditto.
219 * remote-rdp.c (init_remote_rdp_ops): Ditto.
220 (_initialize_remote_rdp): Ditto.
221 * remote-sds.c (init_sds_ops): Ditto.
222 (_initialize_remote_sds): Ditto.
223 * remote-sim.c (init_gdbsim_ops): Ditto.
224 (_initialize_remote_sim): Ditto.
225 * remote-st.c (init_st2000_ops): Ditto.
226 (_initialize_remote_st2000): Ditto.
227 * remote-udi.c (init_udi_ops): Ditto.
228 (_initialize_remote_udi): Ditto.
229 * remote-vx.c (init_vx_ops): Ditto.
230 (init_vx_run_ops): Ditto.
231 (_initialize_vx): Ditto.
232 * remote.c (init_remote_ops): Ditto.
233 (init_extended_remote_ops): Ditto.
234 (_initialize_remote): Ditto.
235 * sparcl-tdep.c (init_sparclite_ops): Ditto.
236 (_initialize_sparcl_tdep): Ditto.
237 * v850ice.c (init_850ice_ops): Ditto.
238 (_initialize_v850ice): Ditto.
239 * win32-nat.c: (init_child_ops): Ditto.
240 (_initialize_inftarg): Ditto.
242 1998-05-21 Jim Blandy <jimb@zwingli.cygnus.com>
244 * ax-gdb.c (const_var_ref): Don't handle function names. I don't
245 want to implement all the "usual unary conversion" rules for
247 (gen_usual_unary): Turn "function" values into "pointer to
248 function" values, in accordance with ANSI.
249 (gen_deref): Don't do the usual unary conversions here. Let the
250 caller do it. Note that dereferencing a function pointer yields
251 a function designator, which we call an rvalue, not an lvalue.
252 (gen_address_of): Handle functions specially.
253 (gen_struct_ref): Perform the usual unary conversions before
255 (gen_expr): In case for the prefix '*' operator, call
256 gen_usual_unary manually.
258 Wed May 20 15:29:41 1998 Gavin Koch <gavin@cygnus.com>
260 * mips/tm-tx39.h (MIPS_DEFAULT_FPU_TYPE): Defined as MIPS_FPU_NONE.
261 * mips/tm-tx39l.h: Same.
263 Wed May 20 10:12:11 1998 John Metzler <jmetzler@cygnus.com>
265 * m32r-tdep.c: (decode_prologue): Handle frames compiled with -Os.
266 Split out as separate function called by skip prologue and scan
267 prologue. new formula handles optimization in which the prologue
268 is interleaved with the body of the function. Also recognizes new
269 variations of prologue encoding. Use of frame pointer is
270 essential to debugging, -fno-omit-frame-pointer
271 (m32r_skip_prologue): Call decode prologue, ignore line info
272 (m32r_scan_prologue): Call decode prologue, ignore line info.
274 Tue May 19 17:23:54 1998 John Metzler <jmetzler@cygnus.com>
276 * w89k-rom.c (_initialize_w89k): Call new init function
277 (init_w89k_cmds): Convert to dynamic initialization of monitor_ops
278 data structure for forward compatability with additions to the
280 * dbug-rom.c (_initialize_dbug_rom): ditto
281 (init_dbug_cmds): ditto
282 * m32r-rom.c (_initialize_m32r_rom): ditto
283 (init_m32r_cmds): ditto
285 Tue May 19 14:54:11 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
287 * tracepoint.c (memrange_cmp): use const void * args to avoid
288 ANSI compiler warnings.
290 1998-05-19 Jim Blandy <jimb@zwingli.cygnus.com>
292 * ax-gdb.c (gen_fetch, gen_var_ref, gen_deref, find_field,
293 gen_bitfield_ref, gen_expr): Call error, not abort.
294 * ax-general.c (read_const, generic_ext, ax_trace_quick,
295 ax_label, ax_const_d, ax_reg, ax_print): Same.
297 * tracepoint.c: Remove the $(...) syntax for memranges.
298 (validate_actionline, encode_actions, trace_dump_command): Remove
299 clauses for the $(...) syntax.
300 (parse_and_eval_memrange): Function deleted.
301 (_initialize_tracepoint): Update function description.
303 * gdbtk.c (struct wrapped_call_objs): Change the `func' member to
304 be a Tcl_ObjCmdProc, not an Tcl_CmdProc, since it accepts a vector
305 of objects as arguments. Change the object vector to be const,
306 since that's what all the users of this structure seem to expect.
307 (call_obj_wrapper): Cast clientData properly before storing it in
308 the wrapped_args structure.
310 * ax-gdb.c (_initialize_ax_gdb): Make the "agent" command a
311 subcommand of "maintenance", as it should have been from the
312 beginning. #include "gdbcmd.h", to get the declaration for
314 * Makefile.in: Document that dependency.
316 Tue May 19 12:00:58 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
318 * tracepoint.c (get_tracepoint_by_number): new function, to access
319 traceframe_number for use of the GUI.
321 * tracepoint.h: added prototype for get_traceframe_number.
323 Mon May 18 13:34:27 1998 Keith Seitz <keiths@cygnus.com>
325 * dbxread.c (process_one_symbol): If block addresses are relative to
326 function start addresses, reset function_start_address whenever a new
329 Mon May 18 13:04:27 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
331 * tracepoint.c (get_tracepoint_by_number): make sure to advance
332 arg pointer even if we fail to parse a useful number. Otherwise,
333 since this function is called in a loop, it may loop forever!
334 Also change strtol call to allow arbitrary radix.
335 (map_args_over_tracepoints (and other places)): add QUIT; call
336 to loop, to allow breakout using control-C. Not all loops were
337 analyzed to make sure they could terminate cleanly, but even
338 terminating with a messed-up tracepoint list would be better
339 than not terminating at all!
340 (tdump_command): check to see if we're connected to a trace-
341 capable target (currently only "remote") before doing anything
345 Sat May 16 22:21:48 1998 Frank Ch. Eigler <fche@cygnus.com>
347 * config/d30v/tm-d30v.h (INIT_FRAME_PC_FIRST): Fill in PC into
348 frame struct before extracting saved register offsets.
351 Fri May 15 22:47:45 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
353 * tracepoint.c (encode_actions): fix typo in printf format string.
355 1998-05-15 Jim Blandy <jimb@zwingli.cygnus.com>
357 Implement a few more tracing operators: ^ | & ~ !
358 * ax-gdb.c (gen_integral_promotions, gen_logical_not,
359 gen_complement): New functions.
360 (gen_binop): New argument MAY_CARRY, indicating whether we need to
361 correct the upper bits of the value after performing the
362 operation. Callers changed.
363 (gen_expr): Handle BINOP_BITWISE_AND, BINOP_BITWISE_IOR, and
364 BINOP_BITWISE_XOR here as well, by calling gen_binop. Handle
365 UNOP_LOGICAL_NOT, UNOP_COMPLEMENT.
367 * ax-gdb.c (gen_conversion): Reworked to avoid some unnecessary
370 * ax-gdb.c (gen_usual_arithmetic): Renamed from gen_usual_binary,
371 to match the ANSI C standard better. Callers changed.
373 * ax-gdb.c (gen_traced_pop): Add prototyped declaration.
375 Fri May 15 18:18:38 1998 David Taylor <taylor@texas.cygnus.com>
377 * tracepoint.c (stringify_collections_list): return a collection
378 of strings rather than a single string.
379 (free_actions_list): new function.
380 (encode_actions): process collection of strings returned by
381 stringify_collections_list.
383 1998-05-15 Jim Blandy <jimb@zwingli.cygnus.com>
385 * ax-gdb.c (gen_traced_pop): New function.
386 (gen_expr): Call it for comma operator.
387 (gen_trace_for_expr): Call it, instead of writing it out.
389 Add facilities for sending arbitrary packets to the remote agent.
390 There are a bunch of improvements to make (make it generic; handle
391 'O' replies properly), but I just want to get this onto the branch.
392 * remote.c (print_packet, remote_packet_command): New functions.
393 (_initialize_remote): Register the remote-packet command.
395 Thu May 14 17:52:31 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
397 * tracepoint.c: move actionline_type definition to tracepoint.h.
398 (validate_actionline): make non static.
400 * tracepoint.h: move actioline_type definition from tracepoint.c.
401 (validate_actionline) moved prototype from tracepoint.c.
403 Thu May 14 11:49:18 1998 David Taylor <taylor@texas.cygnus.com>
405 * tracepoint.c (validate_actionline): add additional error
406 checking, remove some dead code.
407 (encode_actions): additional cleanups.
408 (trace_find_command): remove some dead code.
409 (trace_find_pc_command): ditto.
410 (trace_find_tracepoint_command): ditto.
411 (trace_find_line_command): ditto.
412 (trace_find_range_command): ditto.
413 (trace_find_outside_command): ditto.
415 Thu May 14 5:51:00 1998 Ron Unrau <runrau@cygnus.com>
417 * symtab.c (decode_line_1): set section for "break *<addr>"
419 Wed May 13 20:58:02 1998 Mark Alexander <marka@cygnus.com>
421 * corefile.c (reopen_exec_file): Reopen the exec file if
424 Wed May 13 15:22:02 1998 Mark Alexander <marka@cygnus.com>
426 * sparc-tdep.c (fetch_instruction): New function.
427 (single_step, sparc_init_extra_frame_info, examine_prologue):
428 Use fetch_instruction instead of read_memory_integer
429 to ensure that instructions are always read as big-endian.
431 Wed May 13 14:42:21 1998 Ian Lance Taylor <ian@cygnus.com>
433 * configure.in: Add AC_FUNC_ALLOCA.
434 * defs.h: Check HAVE_ALLOCA_H rather than sparc. Add _AIX pragma
436 * configure: Rebuild.
438 * Makefile.in (jv-lang.o, jv-typeprint.o, jv-valprint.o): New
442 Wed May 13 11:19:08 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
444 * tracepoint.c (trace_command): Remove old diagnostic code that was
445 preventing tracepoints from being defined with a full-path filename.
447 Tue May 12 13:17:35 1998 Frank Ch. Eigler <fche@cygnus.com>
449 * stabsread.c (read_one_struct_field): Check for typedef in type
450 tree before clearing bitfield information.
452 1998-05-11 Jim Blandy <jimb@zwingli.cygnus.com>
454 * ax-gdb.c (gen_binop): New function, based on gen_mul, to replace
455 gen_mul and gen_div, and handle `%' op as well. Correctly tests
457 (gen_expr): Factor out common code in binary arithmetic operators.
459 (gen_mul, gen_div): Removed.
461 Thu May 7 14:49:38 1998 Bob Manson <manson@charmed.cygnus.com>
463 * config/sparc/tm-sp64.h (CALL_DUMMY): Store and retrieve
464 %o0-%o5 as 64-bit values; compensate for stack bias.
465 (USE_STRUCT_CONVENTION): We only pass pointers to structs
466 if they're larger than 32 bytes.
467 (REG_STRUCT_HAS_ADDR): Ditto.
469 * sparc-tdep.c (sparc_init_extra_frame_info): Use read_sp()
470 instead of read_register. If the target is a sparc64 and the frame
471 pointer is odd, compensate for the stack bias.
472 (get_saved_register): Use read_sp().
473 (DUMMY_STACK_REG_BUF_SIZE): Use FP_REGISTER_BYTES.
474 (sparc_push_dummy_frame): Use read_sp()/write_sp(). On sparc64,
475 save the PC, NPC, CCR, FSR, FPRS, Y and ASI registers.
476 (sparc_frame_find_saved_regs): Use read_sp(). Read the PC, NPC,
477 CCR, FSR, FPRS, Y and ASI registers from the frame, if it's a
479 (sparc_pop_frame): Use write_sp(). If the target is a sparc64 and
480 the FP is odd, compensate for stack bias.
481 (sparc_store_return_value): Right-justify the return value before
483 (sparc_fix_call_dummy): Don't NOP out part of the call dummy on
485 (sparc64_read_sp, sparc64_read_fp, sparc64_write_sp,
486 sparc64_write_fp, sp64_push_arguments,
487 sparc64_extract_return_value): New functions to support the
490 * dwarfread.c (handle_producer): Set processing_gcc_compilation to
491 the right version number.
493 * dwarf2read.c (read_file_scope): Assume we're processing
496 Wed May 6 16:34:03 1998 Jeffrey A Law (law@cygnus.com)
498 * somsolib.c: Include gdb_stat.h.
500 Mon May 4 18:34:01 1998 David Taylor <taylor@texas.cygnus.com>
502 * ax-gdb.c (gen_mul): new function; (gen_div): new function;
503 (gen_expr): add support for * and / operators, call gen_mul and
504 gen_div as appropriate.
506 Mon May 4 16:24:22 1998 Mark Alexander <marka@cygnus.com>
508 * defs.h (make_run_cleanup): Declare.
509 * solib.c (find_solib): Pass correct number of arguments to
512 Mon May 4 07:08:25 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
514 * tracepoint.c (trace_actions_command): actions command must set
515 step_count to zero (in case previous actions have set it but the
518 Sat May 2 09:35:07 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
520 * ocd.h: Add new flags, function codes, and processor types to support
521 new Wiggler capabilities.
522 * (ocd_write_bytes_size): New function to allow atomic writes of
523 memory in sizes larger than a byte.
525 * ser-unix.c (baudtab): Add 57600, 115200, 230400, and 460800 baud.
527 Fri May 1 19:51:32 1998 Frank Ch. Eigler <fche@cygnus.com>
529 * stabsread.c (read_one_struct_field): Do not override supplied
530 bitfield size for a range type value.
532 * gdbtypes.c (create_range_type): For a range with positive
533 lower limit, declare range type as unsigned.
535 Fri May 1 10:58:34 1998 John Metzler <jmetzler@cygnus.com>
537 * monitor.c: Turn off debug
539 Fri May 1 09:29:56 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
541 * breakpoint.c (delete_command): Skip internal breakpoints when
542 all breakpoints are requested.
544 * stabsread.c (define_symbol): Record parameter types from Sunpro
545 function stabs in the TYPE_FIELDS of the function type.
547 Thu Apr 30 15:59:54 1998 Jason Molenda (crash@bugshack.cygnus.com)
549 * Makefile.in (config-check-targets, config-check-hosts): Removed.
551 1998-04-30 Paul Eggert <eggert@twinsun.com>
553 * Makefile.in (maintainer-clean):
554 Don't get ahead of yourself and delete Makefile
555 before running `make'.
556 (local-maintainer-clean, do-maintainer-clean): New rules.
558 Wed Apr 29 14:02:59 1998 David Taylor <taylor@texas.cygnus.com>
560 * ax-gdb.c (gen_add): when adding a pointer and an int, use
561 the size of the pointer, not the int (typo) to decide how
562 to extend the result.
564 Wed Apr 29 10:20:40 1998 John Metzler <jmetzler@cygnus.com>
565 start-sanitize-vr4111
567 * nec4102rom.c: New file implements ROM monitor adapter for
568 nec-vr4102 board. This board hosts the vr4111 chip. This file
569 required extensions to the monitor_ops structure, hooks for wait
570 filter, new flags. This version does not support more than one
571 breakpoint and resuming after a breakpoint in 16 bit mode is
572 completely disfunctional.
575 * monitor.h: Defined additional hooks for dmpregs, configure_hooks
576 and wait_filter. These additions require that all ROM monitor
577 interfaces be recoded to initialize monitor ops using assignments
578 rather than static structure initialization. Added new bits to
579 flags MO_EXACT_DUMPADDR, MO_HAS_BLOCKWRITES.
581 * monitor.c (RDEBUG): Conditional tracing throughout the file.
582 (fromhex): Now recognized upper cse hex digits
583 (monitor_printf_noecho):
584 (monitor_readchar): Tracing interferes with input timing.
585 (monitor_open): Register different memory write functions with
586 dcache_init if MO_HAS_BLOCKWRITES.
587 (flush_monior_dcache): Added as an additional utilty.
588 (monitor-resume): Call continue hook if one has been supplied.
589 (monitor_wait_filter): New function Factored out of monitor wait
590 and used if alternate wait-filter has not been provided.
591 (monitor_wait): call alternate wait filter if provided. Call
592 monitor_dump_regs, a new function factored out from inline code.
593 (monitor_dump_block): A new function used as a utility when
594 monitors must dump several blocks of registers using different
596 (monitor_dump_regs): Call alternate function if provided. Uses new
598 (monitor_write_memory): Engage previouly added hook
600 (monitor_write_even_block): new function supports writing long
601 blocks of 4byte words.
602 (longlongendswap): new internal function
603 (monitor_write_memory_longlongs): new function writes large blocks
604 using command to enter a long long.
605 (monitor_write-memory_block): new Function figures out which block
607 (monitor_read_memory): Can now handle dump formats in which the bytes
608 preceeding the requested data is not printed.
610 Tue Apr 28 19:41:33 1998 Tom Tromey <tromey@cygnus.com>
612 * Makefile.in (GDBTKLIBS): New macro.
613 (INSTALLED_LIBS): Include GDBTKLIBS.
615 * configure: Rebuilt.
616 * configure.in: Put Tcl/Tk libs into GDBTKLIBS, not LIBS.
617 (GDBTKLIBS): AC_SUBST.
619 * tracepoint.c (memrange_cmp): Another typo fix; `memrbnge' ->
622 * tracepoint.c (memrange_cmp): Fixed typo in function intro.
624 Tue Apr 28 17:41:20 1998 Philippe De Muyter <phdm@macqel.be>
626 * symfile.c (overlay_auto_command): Add forgotten parameter definitions.
627 (overlay_manual_command, overlay_off_command): Likewise.
628 (overlay_load_command): Likewise.
629 * tracepoint.c (memrange_cmp): Parameters have type void *, not
632 Tue Apr 28 11:08:25 1998 John Metzler <jmetzler@cygnus.com>
634 * rom68k-rom.c (_initialize_rom68k): Fix unresolved init_rom_68kcmds.
636 Mon Apr 27 14:32:21 1998 Mark Alexander <marka@cygnus.com>
638 * config/sparc/tm-sparc.h (CALL_DUMMY): Shorten it drastically,
639 make it work on the simulator.
640 (FIX_CALL_DUMMY): Convert to function call instead of inline code.
641 (sparc_fix_call_dummy): Declare.
642 * sparc-tdep.c (sparc_fix_call_dummy): New function, taken from
643 old FIX_CALL_DUMMY macro, with additional fixes for simulator.
644 (sparc_push_dummy_frame): Set registers differently on simulator
645 to prevent corrupted register window save areas.
647 Mon Apr 27 13:46:40 1998 John Metzler <jmetzler@cygnus.com>
649 * rom68k-rom.c (_initialize_rom68k, init_rom68k_cmds):
650 Convert all static initializations of monitor ops structures to
651 executable initializations in order that additions to the data
652 structure definition can me made without repeating this editing
654 * abug-rom.c (_initialize_abug_rom, init_abug-cmds): Ditto.
655 * cpu32bug-rom.c (_initialize_cpu32bug_rom, init_cpu32bug_cmds): Ditto.
656 * mon960-rom.c (initialize_mon960, init_mon960_cmds): Ditto.
657 * op50-rom.c (initialize_op50n, init_op50n_cmds): Ditto.
658 * ppcbug-rom.c (_initialize_ppcbug_rom, init_ppc_cmds): Ditto.
659 * sh3-rom.c (_initialize_sh3_rom, init_sh3_cmds): Ditto.
660 * sparclet-rom.c (_initialize_sparclet, init_sparclet_cmds): Ditto.
661 * remote-est.c (_initialize_est, init_est_cmds): Ditto.
662 * remote-hms.c ( _initialize_remote_hms, init_hms_cmds): Ditto.
664 Mon Apr 27 10:43:04 1998 Jason Molenda (crash@bugshack.cygnus.com)
666 * gdb_string.h (strdup): Don't specify arguments in prototype.
668 Sun Apr 26 07:57:21 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
670 * rs6000-nat.c (vmap_ldinfo): Issue warning instead of error if
671 fstat on ldinfo_fd fails. Use objfile->obfd instead of vp->bfd
672 to check for reference to the same file.
674 * target.c (target_read_string): Handle string transfers at the
675 end of a memory section gracefully.
677 Fri Apr 24 17:18:56 1998 Geoffrey Noer <noer@cygnus.com>
679 * Makefile.in: enable EXEEXT setting
681 Fri Apr 24 11:53:49 1998 David Taylor <taylor@texas.cygnus.com>
683 * tracepoint.c (add_local_symbols): change type of type from
684 char to int so that type shows up as 'A' or 'L' not 0.
687 Fri Apr 24 11:25:07 1998 Jeffrey A Law (law@cygnus.com)
689 * mips-tdep.c (mips32_decode_reg_save): Handle 128bit wide
690 GPR loads/stores generated on the r5900.
691 (mips_find_saved_regs, mips32_skip_prologue): Likewise.
692 * mips/tm-r5900.h (R5900_128BIT_GPR_HACK): Define.
693 * mips/tm-txvu.h (R5900_128BIT_GPR_HACK): Likewise.
696 Thu Apr 23 16:37:20 1998 Jason Molenda (crash@bugshack.cygnus.com)
698 * README: Minor changes for 4.17 release.
701 Thu Apr 23 15:44:39 1998 Per Bothner <bothner@cygnus.com>
703 * symfile.c (deduce_language_from_filename): .class implies java.
706 Thu Apr 23 12:52:21 1998 Philippe De Muyter <phdm@macqel.be>
708 * configure.in (strerror): Check if function must be declared.
709 * acconfig.h (NEED_DECLARATION_STRERROR): New define slot.
710 * gdb_string.h (strerror): Function declaration issued if
711 NEED_DECLARATION_STRERROR.
712 * configure, config.in : Files regenerated.
714 Thu Apr 23 12:27:43 1998 Philippe De Muyter <phdm@macqel.be>
716 * symfile.c (simple_overlay_update_1): Do not prefix array address
718 * bcache.h (BCACHE_DATA_ALIGNMENT): Ditto.
719 * tracepoint.c (encode_actions): Ditto.
720 * language.c, complaints.c, utils.c (varargs.h): Do not include that
721 file here, it is already included indirectly by defs.h.
722 * dbxread.c (dbx_symfile_init, process_one_symbol): Cast xmalloc return
723 value to the appropriate pointer type.
724 * utils.c (floatformat_from_doublest): Ditto.
725 * tracepoint.c (read_actions, _initialize_tracepoint): Ditto.
726 (add_memrange): Likewise with xrealloc return value.
727 * stabsread.c (ref_add): Ditto.
728 * coffread.c (coff_symfile_init): Likewise for xmmalloc return value.
729 * elfread.c (elf_symfile_read): Ditto.
730 * os9kread.c (os9k_symfile_init): Ditto.
732 Thu Apr 23 00:32:08 1998 Tom Tromey <tromey@cygnus.com>
734 * config.in: Rebuilt.
735 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_STPCPY, HAVE_GETTEXT,
736 HAVE_LC_MESSAGES): Define.
738 Wed Apr 22 15:38:56 1998 Tom Tromey <tromey@cygnus.com>
740 * configure: Rebuilt.
741 * configure.in: Call CY_GNU_GETTEXT.
742 * Makefile.in (top_builddir): New macro.
743 (INTL): Define to @INTLLIBS@.
744 (INTL_DEPS): New macro.
745 (CDEPS): Reference INTL_DEPS, not INTL.
748 Wed Apr 22 13:40:16 1998 Doug Evans <devans@canuck.cygnus.com>
750 * txvu-tdep.c (txvu_print_insn): Fix thinko.
753 Wed Apr 22 12:58:23 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
755 Handle missing shared libraries during the examination of a core
757 * solib.c (find_solib): Use catch_errors around call to
758 solib_map_sections. Use warning instead of error if reading of
759 the shared library name fails.
760 (solib_map_sections): Change return and argument types to make
761 it callable from catch_errors.
762 (symbol_add_stub): Avoid GDB core dump if solib->abfd is NULL.
763 * irix5-nat.c, osfsolib.c (xfer_link_map_member, solib_map_sections,
764 symbol_add_stub): Ditto.
766 Wed Apr 22 14:34:49 1998 Michael Meissner <meissner@cygnus.com>
768 * Makefile.in (INTL*): Add support to link in the intl library,
769 and to add -I options to its source and object directories.
770 (INTERNAL_CFLAGS): Ditto.
771 (C{LIBS,DEPS}): Ditto.
774 Wed Tue 21 17:29:48 1998 Jim Lemke <jlemke@cygnus.com>
775 * configure.in: Add configure option --with-sim-funit.
778 Tue Apr 21 11:20:54 1998 Frank Ch. Eigler <fche@cygnus.com>
780 * mips-tdep.c (gdb_print_insn_mips): Disassemble MIPS instructions
781 with subtarget-specific `mach', rather than fixed default.
782 * config/mips/tm-mips.h (TM_PRINT_INSN_MACH): New macro, default
785 * config/mips/tm-r5900.h (TM_PRINT_INSN_MACH): Override.
788 * config/mips/tm-txvu.h (TM_PRINT_INSN_MACH): Override.
791 Mon Apr 20 15:35:03 1998 Philippe De Muyter <phdm@macqel.be>
793 * coffread.c (decode_base_type): Treat a long field with size greater
794 than TARGET_LONG_BIT as long long.
795 * values.c (value_from_longest): Print code value in error message.
797 Mon Apr 20 15:32:21 1998 Mark Kettenis <kettenis@phys.uva.nl>
799 * gdb/gdb_string.h (strdup): Declare only if not defined as a
802 Mon Apr 20 14:18:45 1998 J. Kean Johnston <jkj@sco.com>
804 * procfs.c: Added replacement macros for LWP stuff. Fixed support
805 for UnixWare / SVR4.2MP targets and any targets which use
806 multi-file /proc entries. Fixed support for hardware watchpoints.
807 * solib.c: SCO needs some of the same code as SunOS. Change
808 preprocessor conditionals.
810 * config/i386/i386sco5.mt: New file.
811 * config/i386/tm-i386sco5.h: New file.
812 * config/i386/i386sco5.mh (NATDEPFILES): add i386v-nat.o.
813 * config/i386/nm-i386v42mp.h
814 (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
815 Add other macros for hardware assisted watchpoints.
816 * config/i386/nm-i386sco5.h: Correct attributions.
817 (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
818 * config/i386/nm-linux.h (target_remote_watchpoint): Pass
819 'type' through to i386_insert_watchpoint.
821 Mon Apr 20 14:12:30 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
823 * infrun.c (wait_for_inferior): Don't add signalled processes
825 * procfs.c (wait_fd): Note if LWP has exited.
826 (procfs_wait): use GETPID to get process ID.
828 Sat Apr 18 15:21:04 1998 Stan Cox <scox@cygnus.com>
830 * configure.tgt: Added sparc86x support.
832 Thu Apr 16 13:13:24 1998 Jason Molenda (crash@bugshack.cygnus.com)
834 * rdi-share/etherdrv.c (EthernetWrite): Use strerror to get
835 error string if in an ANSI C-ish environment.
837 Wed Apr 15 18:59:48 1998 Mark Alexander <marka@cygnus.com>
839 * sparc-tdep.c (SPARC_HAS_FPU): Define.
840 (sparc_extract_return_value): New function, required to handle
841 machines without floating point.
842 (sparc_store_return_value): Ditto.
843 * config/sparc/tm-sparc.h (EXTRACT_RETURN_VALUE): Call
844 sparc_extract_return_value instead of using inline code.
845 (sparc_extract_return_value): Declare.
846 (STORE_RETURN_VALUE): Call sparc_store_return_value instead
847 of using inline code.
848 (sparc_store_return_value): Declare.
850 Wed Apr 15 12:19:42 1998 Martin M. Hunt <hunt@cygnus.com>
852 * solib.c (enable_break): Only call warning once
853 instead of three times.
855 Tue Apr 14 16:52:59 1998 Mark Alexander <marka@cygnus.com>
857 * sparc-tdep.c (sparc_extract_struct_value_address): Make it
858 work correctly on little-endian hosts.
859 (sparc_push_arguments): New function.
860 (gdb_print_insn_sparc): New function.
861 (_initialize_sparc_tdep): Make gdb_print_insn_sparc the default
862 disassembler, so that SPARClite-specific instructions will
864 * sparcl-tdep.c (readchar): Print debugging information.
865 (debug_serial_write): New function, a replacement for SERIAL_WRITE
866 that prints debugging information.
867 * config/sparc/tm-sparc.h (PUSH_ARGUMENTS): Define.
868 (sparc_push_arguments): Declare.
870 Tue Apr 14 15:43:49 1998 John Metzler <jmetzler@cygnus.com>
872 * gdbcfgxref (xref_menu): Call new regex and wild card searches
873 Now you can type in a specific triple like mips64-vr4300-elf or
874 somthing like mips*.h
875 (triple_search) wildcardsearch): The new functions
877 start-sanitize-vr4320
878 * configure.tgt: Switch over to use tm-4320.h. Since I switched to
879 MIPS EABI the fixes are no longer backward compatible with 4300.
884 Mon Apr 13 16:28:07 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
886 * utils.c: (warning) added call to warning_hook
888 * source.c: (find_source_lines) modified to call warning in case
889 of source vs. executable time stamp mismatch. Simplified object
890 file check. Initialized mtime to 0.
892 * defs.h: added warning_hook prototype
894 * top.c: added warning_hook prototype.
896 Mon Apr 13 09:54:08 1998 Keith Seitz <keiths@andros.cygnus.com>
898 * config/sparc/tm-sun4os4.h (IS_STATIC_TRANSFORM_NAME): Add missing
901 Fri Apr 10 22:36:28 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
903 Update support for x86 Solaris 2.
904 * config/i386/tm-i386sol2.h, nm-i386sol2.h: New configuration
905 files for x86 Solaris 2.
906 * config/i386/i386sol2.mt, i386sol2.mh: Use them.
907 * config/sparc/tm-sun4sol2.h (PROCFS_GET_CARRY): New macro, extract
908 carry flag from a given regset.
909 (IS_STATIC_TRANSFORM_NAME): New macro, check if a symbol name
910 is a SunPro transformed name.
911 * i386-tdep.c (sunpro_static_transform_name): New function to
912 extract the source name from a SunPro transformed name.
913 * inferior.h (procfs_first_available, procfs_get_pid_fd):
915 * infrun.c (wait_for_inferior): Handle breakpoint hit in
916 signal handler without intervening stop in sigtramp.
917 * procfs.c (procfs_lwp_creation_handler): Use PROCFS_GET_CARRY
918 instead of direct access to the status register.
919 (procfs_get_pid_fd): New function, returns procfs fd for a given pid.
920 * sol-thread.c (ps_lgetLDT): New function, returns LDT for a given
922 (sol_find_new_threads): Handle failed libthread_db initialization
924 * stabsread.c (define_symbol): Use IS_STATIC_TRANSFORM_NAME
925 to check for a SunPro transformed symbol name.
927 Fri Apr 10 10:35:35 1998 John Metzler <jmetzler@cygnus.com>
929 * utils.c (fmthex): A formatting function for hexdumps
931 * mips-tdep.c (unpack_mips16): Fixed instruction decoding, lots of
932 bit pattern interpretations. mips_fetch_instruction does not work
933 for 16 bit instructions. Some confusion remains about sign
934 extension in backward branches.
935 (mips32_relative_offset): Sign extension
936 (mips32_next_pc): Major debugging, bit pattern interpretation
937 (print_unpack): debugging printf
938 (fetch_mips_16): new funtion, key on PC low bit, not symbol table
939 (mips16_next_16): Initial major debugging of this function. Lots
940 of bit pattern mistakes.
941 (mips_next_pc): key on low bit of PC, not symbol table.
942 * symfile.c(generic_load) : Added a download verification which
943 reads back the loade code. Download chunk size is now a defined
944 macro. Fixed a bug in which downloading slips into loading one
945 byte at a time. Lower level functions in monitor.c can load long
946 sequences of bytes and make use of these fixups. Referencing
947 bfd-start_address directly was incorrectly getting zero for start.
949 Thu Apr 9 19:20:32 1998 Ian Lance Taylor <ian@cygnus.com>
951 * mips-tdep.c (do_fp_register_row): Use alloca rather than arrays
954 Wed Apr 8 19:21:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
956 * top.c (print_gdb_version): Print 1998 now.
958 Wed Apr 8 16:57:22 1998 Philippe De Muyter <phdm@macqel.be>
960 * source.c: Remove obsolete decl of strstr().
962 Wed Apr 8 16:47:33 1998 Jason Molenda (crash@bugshack.cygnus.com)
964 * solib.c (solib_create_inferior_hook): Remove Ulrich Drepper's
965 patch of March 23 1998.
966 * breakpoint.c (breakpoint_re_set_one): Remove Ulrich Drepper's
967 patch of March 23 1998.
969 Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com>
971 * mdebugread.c (parse_partial_symbols): If this is an .mdebug
972 section in an ELF file, override a symbol's ECOFF section with its
973 ELF section. Also, fix stabs continuation where a stabs string
974 continues for more than one continuation.
976 Mon Apr 6 09:17:48 1998 Andrew Cagney <cagney@b1.cygnus.com>
978 * mips-tdep.c (mips_push_arguments): Specify dimention of valbuf
979 using MAX_REGISTER_RAW_SIZE.
981 Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com>
983 * infrun.c: Fix prototype of signals_info to match static funtion.
985 Thu Apr 2 12:47:41 1998 Frank Ch. Eigler <fche@cygnus.com>
987 * sol-thread.c (sol_thread_store_registers): Save & restore new
988 value of single updated register to prevent accidental clobbering.
990 Wed Apr 1 22:01:09 1998 Mark Alexander <marka@cygnus.com>
992 * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
993 * config/sparc/sparclite.mt: Link in the erc32 simulator.
995 Wed Apr 1 16:30:49 1998 Ian Dall <Ian.Dall@dsto.defence.gov.au>
997 * ns32k-tdep.c (flip_bytes, ns32k_localcount,
998 ns32k_get_enter_addr, sign_extend): Restore functions mysteriously
1001 * ns32knbsd-nat.c: New (?) file to support fetching and storing
1002 registers on NetBSD hosts.
1004 * nbsd.mh (NATDEPFILES): put ns32knbsd-nat.o instead of
1007 * ns32km3-nat.c (reg_offset): Get order of floating point
1008 registers correct. Add extra 32382 register offsets.
1009 (REG_ADDRESS): define to point at correct part of thread
1010 state. Use calls to "warning" instead of "message".
1012 * tm-nbsd.h, tm-ns32km3.h (REGISTER_NAMES, NUM_REGS,
1013 REGISTER_BYTES, REGISTER_BYTE): redefine allowing for 32382
1016 Wed Apr 1 13:43:07 1998 Philippe De Muyter <phdm@macqel.be>
1018 * NEWS: m68k-motorola-sysv host support added.
1019 * coffread.c (coff_start_symtab): Accept the filename as an argument,
1020 set it here. Callers updated.
1022 Wed Apr 1 23:13:23 1998 Andrew Cagney <cagney@b1.cygnus.com>
1024 * config/mips/tm-mips.h (REGISTER_VIRTUAL_TYPE): Handle 32 bit SR,
1025 FSR and FIR registers.
1026 (REGISTER_VIRTUAL_SIZE): Compute using REGISTER_VIRTUAL_TYPE.
1027 (REGISTER_RAW_SIZE): Define using REGISTER_VIRTUAL_SIZE.
1029 * config/mips/tm-mips64.h: Ditto.
1031 Tue Mar 31 21:30:39 1998 Nick Clifton <nickc@cygnus.com>
1033 * arm-tdep.c (gdb_print_insn_arm): Attach a fake Thumb symbol
1034 vector to the info structure when disassembling thumb
1037 * coffread.c (coff_symtab_read, read_one_sym,
1038 process_coff_symbol): Support Thumb symbol types.
1040 * dbxread.c (process_one_symbol): Call SMASH_TEXT_ADDRESS (if it
1041 is defined) for function symbols.
1043 Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
1045 * d10v-tdep.c (d10v_extract_return_value): Wierd. GCC wants to
1046 return odd sized register quantities with only half of the first
1049 * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Use stack when
1052 Tue Mar 31 16:39:28 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1054 * tracepoint.c (get_tracepoint_by_number): change warning to note.
1055 (delete_trace_command): suppress y/n query if no tracepoints, or
1056 if not from_tty. (trace_pass_command): reject junk at end of args.
1057 (read_actions): an action list consisting only of "end" is discarded.
1058 (validate_actionline (for collect command)): an argument beginning
1059 with a dollar_sign but not recognized as a special argument is
1060 parsed like any other expression -- if it isn't a register name,
1061 it's rejected. Also reject an empty argument to while-stepping.
1062 (trace_find_command): reject a negative frame number argument.
1063 (_initialize_tracepoint): set $traceframe initially to -1.
1065 Mon Mar 30 16:42:12 1998 Jason Molenda (crash@bugshack.cygnus.com)
1067 * rdi-share/Makefile.am, rdi-share/aclocal.m4,
1068 rdi-share/configure: New files.
1069 * rdi-share/configure.in: Rewritten to be an autoconf input file.
1070 * rdi-share/Makefile.in, rdi-share/configure: Generated by
1072 * rdi-share/dbg_hif.h, etherdrv.c, hostchan.c: Use autoconf tests
1073 to check environment.
1075 Sun Mar 29 15:17:16 1998 Keith Seitz <keiths@onions.cygnus.com>
1077 * tracepoint.c (trace_start_command): Set trace_running_p.
1078 (trace_stop_command): Clear trace_running_p.
1080 Sat Mar 28 15:19:48 1998 Stan Shebs <shebs@andros.cygnus.com>
1082 * NEWS: Update for 4.17 release.
1084 Fri Mar 27 10:15:50 1998 David Taylor <taylor@tito.cygnus.com>
1086 * tracepoint.c (parse_and_eval_memrange): Fix memory leaks.
1087 (encode_actions): Use the new gen_trace_for_expr function
1088 instead of expr_to_address_and_size; collect registers when
1089 using expressions. (clear_collection_list): Fix memory leak.
1091 1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
1093 * ax-gdb.h (gen_trace_for_expr): Add prototype.
1095 Thu Mar 26 17:24:23 1998 David Taylor <taylor@texas.cygnus.com>
1097 * tracepoint.c (validate_actionline): Fix memory leak.
1098 (encode_actions): Fix memory leak.
1100 Thu Mar 26 16:16:55 1998 David Taylor <taylor@tito.cygnus.com>
1102 * tracepoint.c (trace_mention): New function.
1103 (trace_command): Call it.
1105 1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
1107 * ax-general.c (ax_reqs): New function.
1108 * ax.h (enum agent_flaws, struct agent_reqs): New types.
1109 (agent_reqs): New extern prototype. Well, actually, this was
1110 there before, due to a premature checkin.
1111 (struct aop_map): Add new `data_size' member.
1112 * ax-general.c (aop_map): Supply its value.
1113 * ax-gdb.c (agent_command): Call ax_reqs, for testing.
1115 * ax-general.c (ax_print): If we encounter an invalid or
1116 incomplete opcode, don't abort; just print an error message.
1118 * ax-gdb.c: Generate trace bytecodes, as appropriate.
1119 (trace_kludge): New variable.
1120 (gen_fetch, gen_bitfield_ref): Emit trace bytecodes, if asked
1122 (expr_to_agent): Ask for no trace bytecodes.
1123 (gen_trace_for_expr): New function.
1124 (agent_command): Call it, and display the result appropriately ---
1125 no struct axs_value, so no type or kind information.
1127 * ax-gdb.c: Use TARGET_CHAR_BIT throughout, not HOST_CHAR_BIT.
1129 Thu Mar 26 22:29:28 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1131 * tracepoint.c (trace_status_command): Recognize a boolean return
1132 value from the stub to indicate whether trace experiment is
1133 running. Export this value as a global state variable.
1134 (trace_running_p) for use by the GUI. (from Michael Snyder)
1135 (trace_pass_command) added call to modify_tracepoint_hook.
1137 * tracepoint.h export trace_running_p.
1139 Thu Mar 26 13:08:01 1998 David Taylor <taylor@texas.cygnus.com>
1141 * tracepoint.c (validate_actionline): do not error out if
1142 exp->elts[0].opcode is not on short line -- let
1143 expr_to_address_and_size handle it.
1145 1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
1147 * tracepoint.c: Include "ax.h", not "agentexpr.h".
1149 * tracepoint.c (encode_actions): Call expr_to_address_and_size,
1150 not simply expr_to_agent.
1152 * ax-general.c: Comment out code in progress, so everyone else can
1155 * gdbtypes.c: Doc fix.
1157 * ax.h, ax-gdb.h, ax-general.c, ax-gdb.c: New files.
1158 * Makefile.in (REMOTE_OBJS): Add ax-general.o and ax-gdb.o.
1159 (SFILES): Add ax-general.c, ax-gdb.c.
1160 (ax_h): New variable.
1161 (ax-general.o, ax-gdb.o): New rules.
1164 Wed Mar 25 11:45:19 1998 Frank Ch. Eigler <fche@cygnus.com>
1166 * configure.in (sim-gpu2): Added target type checking to make
1167 --with-sim-gpu2 option only valid for sky target.
1168 * configure: Regenerated.
1171 Tue Mar 24 16:22:40 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
1173 * Makefile.in: Derive SHELL from configure.
1174 * config/d10v/d10v.mt config/m32r/m32r.mt
1175 config/mn10200/mn10200.mt config/mn10300/mn10300.mt : Remove -lm
1176 from SIM. This prevents dependency checking of -lm (under NT
1177 native builds). (It is automatically added by configure if it
1180 * config/d30v/d30v.mt: Ditto.
1182 * doc/configure mswin/configure nlm/configure
1183 testsuite/gdb.base/configure testsuite/gdb.c++/configure
1184 testsuite/gdb.chill/configure testsuite/gdb.disasm/configure
1185 testsuite/gdb.stabs/configure testsuite/gdb.threads/configure:
1186 Regenerate with autoconf 2.12.1 to fix shell issues for NT native
1189 Mon Mar 23 18:10:57 1998 Ulrich Drepper (drepper@cygnus.com)
1191 * solib.c (solib_create_inferior_hook): Rewrite previous
1192 change to check the type of file via BFD.
1194 Mon Mar 23 13:52:28 1998 Ulrich Drepper (drepper@cygnus.com)
1196 * breakpoint.c (breakpoint_re_set_one): Treat bp_shlib_events
1197 like bp_breakpoints.
1198 * solib.c (solib_create_inferior_hook): Relocate section addresses
1199 if the alleged start address doesn't agree with the PC.
1202 Mon Mar 23 13:07:22 1998 Frank Ch. Eigler <fche@cygnus.com>
1204 * configure.in (sim-gpu2): Added --with-sim-gpu2 as configure
1205 option, to allow gdb+sim linking with sky GPU2 library.
1206 * configure: Regenerated.
1209 Sat Mar 21 19:34:49 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1211 merged changes from Foundry (list follows by file/author):
1213 - Tom Tromey <tromey@cygnus.com>
1214 * Makefile.in (gdbres.o): New target.
1215 (WINDRES): New define.
1216 * configure: Rebuilt.
1217 * configure.in (WINDRES): Define.
1218 (CONFIG_OBS): Include gdbres.o on Windows.
1219 * gdbtool.ico: New file.
1223 - Keith Seitz <keiths@onions.cygnus.com>
1224 (wait_for): Don't reset the timeout_remaining for CYGWIN32,
1225 since we now effectively poll the serial port.
1226 Don't reset the current_timeout, either, since this member is used
1227 by hardwire_readchar to track the timeout and call the ui_loop_hook.
1228 (hardwire_readchar): Poll the serial port for Cygwin32. We timeout
1229 every second, update the UI, and loop around doing this until we
1230 have hit the real timeout or we get data or an error. This will
1231 allow the UI to stay active while gdb is "blocked" talking to the
1233 - Martin M. Hunt <hunt@cygnus.com>
1234 (wait_for): Do reset current_timeout because it is only used to
1235 keep track of what the current timeout for the scb is.
1238 - Martin M. Hunt <hunt@cygnus.com>
1239 (quit_confirm): Change exit message again
1241 (pc_changed_hook): Add prototype.
1242 - Tom Tromey <tromey@cygnus.com>
1243 (quit_confirm): Added missing `else'.
1244 (quit_confirm): Special-case message if init_ui_hook is
1248 - Martin M. Hunt <hunt@cygnus.com>
1249 (find_pc_sect_line): If no symbol information
1250 is found, return correct pc anyway.
1251 (find_methods): Comment out an apparently
1252 bogus error message because it messes up Foundry.
1255 - Martin M. Hunt <hunt@cygnus.com>
1256 (_initialize_serial): Add a description of
1257 "set remotelogbase".
1260 - Martin M. Hunt <hunt@cygnus.com>
1261 (write_register_gen): Add call to
1262 pc_changed_hook if the PC is being changed.
1265 - Martin M. Hunt <hunt@cygnus.com>
1266 (pc_changed_hook): Define.
1269 - Martin M. Hunt <hunt@cygnus.com>
1270 (do_setshow_command): If no arguments are supplied,
1271 don't dump core, instead print out an error message.
1274 - Martin M. Hunt <hunt@cygnus.com>
1275 Make set_raw_breakpoint, set_breakpoint_count,
1276 and breakpoint_count non-static so they are accessible from
1278 (enable_breakpoint): Enable breakpoint
1279 with same disposition instead of changing all breakpoints
1283 - Keith Seitz <keiths@onions.cygnus.com>
1284 Add declarations for annotation hooks.
1287 - Keith Seitz <keiths@onions.cygnus.com>
1288 Add hooks: annotate_starting_hook, annotate_stopped_hook,
1289 annotate_signalled_hook, annotate_exited_hook.
1290 (annotate_starting): If hook exists, call it instead.
1291 (annotate_stopped): If hook exists, call it instead.
1292 (annotate_exited): If hook exists, call it instead.
1293 (annotate_signalled): If hook exists, call it instead.
1295 Fri Mar 20 14:45:36 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1297 * gdbserver/Makefile.in: add dependency on XM_CLIBS.
1298 * gdbserver/low-sim.c (registers) force into alignment.
1299 (create_inferior): Fix typo on new_argv; add abfd arg to
1300 sim_open, sim_create_inferior. Add reg_size arg to
1301 sim_fetch_register, sim_store_register. Make simulator
1302 take a single-step to get into a known running state.
1303 * gdbserver/gdbreplay.c: include fcntl.h for def'n of F_SETFL.
1304 * gdbserver/server.c: Add remote_debug variable to control
1306 * gdbserver/server.h: Add prototypes for enable/disable_async_io.
1307 * gdbserver/remote-utils.c: add verbose debugging output controlled
1308 by "remote_debug" variable. Add call to "disable_async_io()"
1309 to avoid being killed by async SIGIO signals.
1310 * config/m32r/m32r.mt: define GDBSERVER_(LIBS and DEPFILES),
1311 so that gdbserver can be built with the m32r simulator.
1313 Fri Mar 20 09:04:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
1315 start-sanitize-r5900
1316 * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE): Redefine as
1317 expression from REGISTER_VIRTUAL_TYPE.
1318 (REGISTER_RAW_SIZE): Ditto.
1319 (REGISTER_VIRTUAL_TYPE): Redefine, use explicit size for 32 bit
1323 * gdbtypes.h (builtin_type_{,u}int{8,16,32,64}): New gdb builtin
1325 start-sanitize-r5900
1326 (builtin_type_{,u}int128): Ditto.
1329 * gdbtypes.c (_initialize_gdbtypes): Initialize new types.
1331 * mips-tdep.c (do_gp_register_row): Pad register value when GP
1332 register is smaller than MIPS_REGSIZE.
1334 * findvar.c (value_of_register): When raw and virtual register
1335 values identical, check that sizes are consistent.
1337 Thu Mar 19 11:32:15 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
1339 * minsyms.c (compare_minimal_symbols): If addresses are identical,
1340 then compare on names. Sorted list should have symbols with
1341 identical addresses AND names adjacent, so dups can be discarded.
1343 Wed Mar 18 12:50:17 1998 Jeff Law (law@cygnus.com)
1345 * stabsread.c (define_symbol): Don't look for ',' as a LRS
1348 Wed Mar 18 10:34:51 1998 Nick Clifton <nickc@cygnus.com>
1350 * rdi-share/etherdrv.c: Set sys_errlist[] as char * not const char *.
1352 Fri Mar 13 15:43:53 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1354 * config/mips/xm-mips.h (CC_HAS_LONG_LONG): Undefine for Ultrix
1355 when compiling with native cc, the compiler has broken long long
1358 Fri Mar 13 15:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1360 * config/m68k/xm-sun3os4.h: Remove malloc declarations, they
1361 are handled via autoconf now.
1362 * remote.c (remote_ops, extended_remote_ops): Replace static
1363 forward declaration by moving the static definition to the top of
1364 the file, for old K&R compilers.
1365 * tracepoint.c (collect_symbol, trace_start_command):
1366 Replace ANSI string concatenation with K&R compatible simple string.
1368 1998-03-11 Fred Fish <fnf@ninemoons.com>
1370 * source.c (select_source_symtab): Don't reach error if we have
1371 a current_source_symtab from reading in partial symbol table.
1373 start-sanitize-vr4320
1374 Tue Mar 10 16:15:13 1998 Gavin Koch <gavin@cygnus.com>
1376 * configure.tgt (mips64*vr4320*el-*-elf*) : Removed spurious case.
1379 Fri Mar 6 13:10:27 1998 Fred Fish <fnf@cygnus.com>
1381 * utils.c (quit): Call SERIAL_DRAIN_OUTPUT rather than
1382 SERIAL_FLUSH_OUTPUT.
1383 * serial.h (struct serial_ops): Add drain_output, pointer to
1384 function that waits for output to drain.
1385 (SERIAL_DRAIN_OUTPUT): Macro to wait for output to drain.
1386 * ser-unix.c (hardwire_drain_output): New function and prototype.
1388 * ser-unix.c (hardwire_ops): Add entry for drain_output function.
1389 * ser-tcp.c (tcp_ops): Ditto.
1390 * ser-ocd.c (ocd_ops): Ditto.
1391 * ser-mac.c (mac_ops): Ditto.
1392 * ser-go32.c (dos_ops): Ditto.
1393 * ser-e7kpc.c (e7000pc_ops): Ditto.
1395 Thu Mar 5 16:07:41 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
1397 * sparcl-tdep.c: fix #endif comments
1399 Thu Mar 5 15:10:35 1998 Jason Molenda (crash@bugshack.cygnus.com)
1401 * Makefile.in (BISON): Configure substitutes in @YACC@, not @BISON@.
1403 Thu Mar 5 14:42:41 1998 Keith Seitz <keiths@onions.cygnus.com>
1405 * ocd.c (ocd_open): If we fail ocd_start_remote, make sure we
1406 error () so that we abort out of bdm_ppc_open.
1408 Wed Mar 4 16:53:52 1998 Martin M. Hunt <hunt@cygnus.com>
1410 * serial.c (_initialize_serial): Add a description of
1411 "set remotelogbase".
1413 * command.c (do_setshow_command): If no arguments are supplied,
1414 don't dump core, instead print out an error message.
1416 Wed Mar 4 16:50:18 1998 Jason Molenda (crash@bugshack.cygnus.com)
1418 * gdbtk.c (gdb_listfiles): Fix thinko in last change.
1420 Wed Mar 4 15:34:49 1998 Jason Molenda (crash@bugshack.cygnus.com)
1422 * gdbtk.c (gdb_listfiles): Allocate space for 'files' dynamically.
1424 Wed Mar 4 01:39:08 1998 Ron Unrau <runrau@cygnus.com>
1426 * elfread.c (elf_symtab_read): merge SYMBOL_IS_SPECIAL into
1427 MAKE_MSYMBOL_SPECIAL
1428 * config/mips/tm-mips.h: ditto
1430 Tue Mar 3 17:19:08 1998 John Metzler <jmetzler@cygnus.com>
1432 start-sanitize-vr4111
1433 * config/mips/tm-vr4xxx.h: implements vr4111 as separate from 4300
1434 * config/mips/vr4xxx.tm: implements vr4111 as separate from 4300
1435 * configure.tgt: Recognise mips64vr4111-*-elf as vr4xxx
1437 * dwarfread.c (read_tag_pointer_type): Pointer sizes now come from
1438 TARGET_PTR_BIT rather from sizeof(char *) on host.
1440 Tue Mar 3 14:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1442 * alpha-nat.c (fetch_osf_core_registers): Renamed from
1443 fetch_aout_core_registers.
1444 (alpha_osf_core_fns): Renamed from alpha_aout_core_fns, change
1445 flavour to bfd_target_unknown_flavour for OSF core files.
1447 start-sanitize-vr4320
1448 Tue Mar 3 11:12:39 1998 Gavin Koch <gavin@cygnus.com>
1450 * configure.tgt (mips64*vr4320*el-*-elf*,mips64*vr4320*-*-elf*) :
1454 Mon Mar 2 17:44:13 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
1456 * breakpoint.c (_initialize_breakpoint): Make "en" an alias
1457 for "enable" (so that it doesn't conflict with "end").
1459 Mon Mar 2 17:04:25 1998 Jason Molenda (crash@bugshack.cygnus.com)
1461 * Makefile (VERSION): Bump to 4.17.1.
1463 Mon Mar 2 16:59:15 1998 Jason Molenda (crash@bugshack.cygnus.com)
1465 * rdi-share/etherdrv.c (sys_errlist): Add correct decl for Linux.
1467 Mon Mar 2 16:51:44 1998 Jason Molenda (crash@bugshack.cygnus.com)
1469 * Makefile.in (YYFILES): Remove in maintainer-clean, not distclean.
1471 Mon Mar 2 16:47:11 1998 Philippe De Muyter <phdm@macqel.be>
1473 * Makefile.in (distclean): Add `rm $(YYFILES)'.
1475 Mon Mar 2 16:45:48 1998 Philippe De Muyter <phdm@macqel.be>
1477 * coffread.c (coff_read_enum_type): Set TYPE_FLAG_UNSIGNED if enum
1480 Sun Mar 2 15:16:13 1998 Richard Henderson <rth@cygnus.com>
1482 * configure.host, configure.tgt: Add sparc-linux.
1483 * sparc-nat.c: Include <asm/reg.h> not <machine/reg.h> for Linux.
1484 * config/sparc/*linux*: New files.
1486 Mon Mar 2 12:12:41 1998 Anthony Thompson (athompso@cambridge.arm.com)
1488 * arm-tdep.c (gdb_print_insn_arm): Call print_insn_big_arm
1489 if we're big endian; else call print_insn_little_arm.
1491 Mon Feb 24 11:24:57 1998 Richard Henderson <rth@cygnus.com>
1493 * Makefile.in (BISON): Don't even pretend to use yacc.
1494 (c-exp.tab.o): Use bison -o to use a unique intermediate file.
1495 (f-exp.tab.o, m2-exp.tab.o): Likewise.
1497 (jv-exp.tab.o): Likewise.
1500 Tue Feb 24 03:32:59 1998 Andrew Cagney <cagney@b1.cygnus.com>
1502 * remote-sim.c (gdbsim_fetch_register): Don't abort when the
1503 register size is wrong.
1505 start-sanitize-r5900
1506 Tue Feb 24 02:53:41 1998 And<rew Cagney <cagney@b1.cygnus.com>
1508 * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE,
1509 REGISTE_RAW_SIZE): Re-define.
1512 Thu Feb 19 16:49:48 1998 John Metzler <jmetzler@cygnus.com>
1514 * target.c (debug_to_fetch_registers,debug_to_store_registers,
1515 debug-to_insert_breakpoint,debug_to_remove_breakpoint): tracing
1516 64 bit targets crashed long long printfs.
1518 Tue Feb 17 16:36:22 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
1520 * symfile.c (read_target_int_array): rename read_target_long_array
1521 and force the sizeof an ovly_table element to sizeof(long),
1522 instead of sizeof(int).
1524 Tue Feb 17 18:05:05 1998 Frank Ch. Eigler <fche@cygnus.com>
1526 * remote-mips.c (mips_request): Use unsigned long during parsing
1527 returned value from monitor, to prevent accidental sign extension.
1529 Tue Feb 17 14:28:33 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1531 * acconfig.h: FORCE_MMCHECK changed to MMCHECK_FORCE.
1532 * configure.in: Ditto.
1533 * configure: Regenerated.
1535 Tue Feb 17 14:07:34 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1537 * gdbtypes.c (check_typedef): Do not try to resolve the length of
1538 a type which has TYPE_FLAG_TARGET_STUB set, if the target type has
1539 set TYPE_FLAG_TARGET_STUB as well.
1541 Tue Feb 17 14:32:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
1543 * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
1544 Pass register size to sim_{fetch,store}_register. Check nr of
1545 register bytes transfered is correct.
1547 Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
1549 * remote-d10v.c (remote_d10v_open): Call push_remote_target
1550 instead of open_remote_target.
1552 * remote.c (remote_xfer_memory): Use REMOTE_TRANSLATE_XFER_ADDRESS
1553 to translate addr/size when defined.
1554 (open_remote_target): Delete.
1556 * target.h (open_remote_target): Delete.
1558 * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Define.
1560 Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
1562 * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when
1565 Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
1567 * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when
1570 Sun Feb 15 16:10:50 1998 Ron Unrau <runrau@cygnus.com>
1572 * parse.c (write_dollar_variable): call new function
1573 target_map_name_to_register to allow targets to define their own
1574 register name aliases.
1575 * infcmd.c (registers_info): use target_map_name_to_register so that
1576 "print $reg" and "info reg $reg" use the same register name aliases.
1578 Fri Feb 13 16:40:30 1998 Stan Shebs <shebs@andros.cygnus.com>
1580 * config/i386/i386mk.mt (OBJFORMATS): Delete, no longer used.
1581 * config/i386/xm-i386mk.h: Fix an include.
1582 * config/pyr/tm-pyr.h (PC_INNER_THAN): Remove, never used.
1584 Thu Feb 12 16:12:07 1998 Frank Ch. Eigler <fche@cygnus.com>
1586 * remote-mips.c (mips_enter_debug): Sleep before sending CR to
1588 (mips_exit_debug): Accept any whitespace / verbiage before monitor
1591 Thu Feb 12 18:25:42 1998 Andrew Cagney <cagney@b1.cygnus.com>
1593 * d10v-tdep.c (show_regs): Avoid use of %llx when printing 8 byte
1596 Thu Feb 12 17:10:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
1598 * valops.c (value_at): For d10v, make read pointers with
1599 read_target_unsigned_integer, keep addresses unsigned.
1600 (value_fetch_lazy): Ditto.
1602 Thu Feb 12 12:14:02 1998 Andrew Cagney <cagney@b1.cygnus.com>
1604 * remote-d10v.c: New file. Layer the d10v GDB->remote memory map
1605 on top of the remote serial memory transfer functions.
1607 * config/d10v/d10v.mt (TDEPFILES): Add remote-d10v.o
1609 * Makefile.in (remote-d10v.o): Add dependencies.
1611 * remote.c (remote_open_1): Add arg extended_p, engage extended
1612 protocol when extended_p.
1613 (remote_open, extended_remote_open): Pass !extended_p /
1614 extended_p to remote_open_1.
1616 * remote.c (open_remote_target), target.h: New function.
1618 Wed Feb 11 08:41:15 1998 Andrew Cagney <cagney@b1.cygnus.com>
1620 * config/i386/fbsd.mh (XDEPFILES): Add ser-tcp.o.
1622 Tue Feb 10 17:50:37 1998 Keith Seitz <keiths@onions.cygnus.com>
1624 * tracepoint.c (tracepoint_operation): Call the modify_tracepoint_hook
1626 Remove static declaration of free_actions.
1628 * tracepoint.h: Add declaration of free_actions.
1630 Tue Feb 10 12:17:13 1998 Fred Fish <fnf@cygnus.com>
1632 * symtab.c (decode_line_1): Revert change that mistakenly
1633 removed assignment of sals[0].pc field.
1635 Mon Feb 10 12:37:47 1998 Philippe De Muyter <phdm@macqel.be>
1637 * m68k/tm-delta68.h (EXTRACT_RETURN_VALUE): Type argument for
1638 `REGISTER_CONVERT_TO_VIRTUAL is `TYPE', not
1639 `REGISTER_VIRTUAL_TYPE (FP0_REGNUM)';
1640 (STORE_RETURN_VALUE): Ditto, and offset for `write_register_bytes'
1641 is `REGISTER_BYTE (FP0_REGNUM)', not `FP0_REGNUM'.
1642 (FRAME_NUM_ARGS): New macro.
1643 * m68k/tm-news.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Ditto.
1644 * delta68-nat.c (clear_insn_cache): New function, forgotten in previous
1647 Mon Feb 9 11:10:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
1649 * d10v-tdep.c: Replace references to IMEM_ADDR and DMEM_ADDR with
1650 D10V_MAKE_[DI]ADDR and D10V_CONVERT_[ID]ADDR_TO_RAW macros.
1652 * config/d10v/tm-d10v.h (IMEM_START): Move to 0x01......
1653 (DMEM_START): Move to 0x00......
1654 (STACK_START): Move to 0x00..7ffe.
1655 (D10V_MAKE_IADDR, D10V_MAKE_DADDR): Translate unconditionally.
1657 * d10v-tdep.c (d10v_xlate_addr): Delete function.
1659 Mon Feb 9 15:10:21 1998 Fred Fish <fnf@cygnus.com>
1661 * symtab.c (fixup_psymbol_section): Move forward declaration to
1662 top of file with other such decls. Make it a static function.
1663 * symtab.h: Minor formatting tweaks.
1665 Mon Feb 9 13:14:12 1998 Stan Shebs <shebs@andros.cygnus.com>
1667 * config/a29k-udi.mt, config/i960/vxworks960.mt (REMOTE_OBS):
1668 Remove redefinition.
1669 * config/i960/tm-i960.h (BREAKPOINT): Define.
1671 Mon Feb 9 15:35:38 1998 Ian Lance Taylor <ian@cygnus.com>
1673 * Makefile.in (init.c): Ignore errors when making init.c. Seems
1674 necessary to work around bug in Solaris make.
1676 Sun Feb 6 02:44:28 1997 Philippe De Muyter <phdm@macqel.be>
1678 * m68k/tm-delta68.h (CPLUS_MARKER): Macro deleted.
1679 (EXTRACT_STRUCT_VALUE_ADDRESS): Macro defined.
1680 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Macros modified
1681 because floating-point values return via %fp0.
1682 (CLEAR_INSN_CACHE): New macro.
1683 * m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL): Macro fixed
1685 (REGISTER_CONVERT_TO_RAW): Ditto.
1686 * infptrace.c (child_xfer_memory): If CLEAR_INSN_CACHE is defined,
1687 call it after having written in child process's memory.
1688 * inflow.c (PROCESS_GROUP_TYPE): Macro defined if HAVE_TERMIO.
1689 (gdb_has_a_terminal, terminal_ours_1): Functions fixed for HAVE_TERMIO.
1691 Fri Feb 6 16:17:30 1998 Jeffrey A Law (law@cygnus.com)
1693 * config/mips/tm-mips64.h (TARGET_LONG_BIT): Allow final target to
1695 (TARGET_LONG_LONG_BIT): Likewise.
1696 (TARGET_PTR_BIT): Likewise.
1697 start-sanitize-r5900
1698 * config/mips/tm-r5900.h (TARGET_PTR_BIT): Define to 32 bits.
1702 Fri Feb 6 14:33:34 1998 Doug Evans <devans@canuck.cygnus.com>
1704 * configure.tgt (mips64r5900*-sky-elf*): Replaces txvu-elf.
1705 * config/mips/txvu.mt (SIM): txvu -> mips.
1708 Fri Feb 6 17:42:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
1710 * config/d10v/tm-d10v.h (D10V_CONVERT_IADDR_TO_RAW,
1711 D10V_CONVERT_DADDR_TO_RAW): Define.
1713 * d10v-tdep.c (d10v_push_arguments): Re-write. Pass arguments in
1714 registers, regardless of their size, when they fit.
1716 Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
1718 * d10v-tdep.c (d10v_extract_return_value): For function pointers
1719 translate address to IMAP area.
1721 * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete dummy from
1723 (POP_FRAME): Point at generic_pop_current_frame.
1725 * d10v-tdep.c (d10v_pop_frame): Delete code handling dummy frames,
1727 (d10v_push_return_address): New function.
1728 (d10v_pop_dummy_frame): Delete.
1729 (d10v_fix_call_dummy): Delete.
1730 (d10v_call_dummy_address): Delete.
1732 * d10v-tdep.c (d10v_init_extra_frame_info): Clear dummy and
1735 * d10v-tdep.c (d10v_push_arguments): Keep stack word aligned.
1737 * config/d10v/tm-d10v.h (EXTRACT_STRUCT_VALUE_ADDRESS): Extract
1738 address of structure from first ARG1_REGNUM.
1740 * d10v-tdep.c (d10v_push_arguments): Force 4 byte args into
1741 even-odd register pair. Store 1 and 2 byte args in registers.
1743 * valops.c (value_fetch_lazy): Ensure that a D10V function pointer
1744 is fetched in the correct byte order.
1745 (value_at): Ditto. Also ensure data pointers are mapped to data
1748 * config/d10v/tm-d10v.h (D10V_DADDR_P, D10V_IADDR_P):
1750 * d10v-tdep.c: Replace 2 with REGISTER_RAW_SIZE.
1751 (d10v_pop_frame): Replace R13 with LR_REGNUM.
1752 (d10v_push_arguments): Replace R2 with ARG1_REGNUM.
1753 (d10v_push_arguments): Replace 6 with ARGN_REGNUM.
1754 (d10v_extract_return_value): Access return value with RET1_REGNUM.
1756 * config/d10v/tm-d10v.h (ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM):
1758 (STORE_RETURN_VALUE): Specify return register using RET1_REGNUM.
1759 (STORE_STRUCT_RETURN): Specify ARG1_REGNUM as the struct ptr
1762 Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
1764 * blockframe.c (generic_pop_dummy_frame): Flush the frame, no
1767 * blockframe.c (generic_pop_current_frame), frames.h: New
1770 Thu Feb 5 17:18:16 1998 Andrew Cagney <cagney@b1.cygnus.com>
1772 * remote-sim.c (gdbsim_create_inferior): clear_proceed_status
1773 before /re/starting the simulator.
1775 Thu Feb 5 15:55:31 1998 C. M. Heard (heard@vvnet.com)
1777 * top.c (do_nothing): Remove signal handler after signal is caught.
1779 Thu Feb 5 11:57:06 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
1781 * tracepoint.c (tracepoint_operation): call free_actions instead
1782 of free. (free_actions): eliminate some memory leaks for actions.
1783 (validate_actionline): pass string arg by reference, so we can
1784 change the pointer. Change all memrange collection arguments to
1785 canonical form (literal address and size), to enforce early
1786 evaluation. Accept UNOP_MEMVAL (assembly variables) for
1787 trace collection. (parse_and_eval_memrange): accept expressions
1788 for the address and size fields of a memrange (and evaluate
1789 them immediately). (several places): use -1 instead of zero
1790 to distinguish an absolute memrange from a register-relative one.
1791 (encode_actions): add handling for UNOP_MEMVAL (assembly variable).
1793 Wed Feb 4 17:40:21 1998 Jason Molenda (crash@bugshack.cygnus.com)
1795 * Makefile.in (SFILES): add tracepoint.c.
1796 (LINTFILES): add @CONFIG_SRCS@.
1798 * configure.in (CONFIG_SRCS): Mirror use of CONFIG_OBS.
1799 * configure: Regenerated.
1801 Tue Feb 3 16:12:32 1998 Gordon W. Ross (gwr@mc.com)
1803 * infptrace.c (child_resume): Don't try to step if
1804 NO_SINGLE_STEP is defined.
1806 Mon Feb 2 19:06:13 1998 Jason Molenda (crash@bugshack.cygnus.com)
1808 * Makefile.in (VERSION): Bump to 4.16.2.
1810 Mon Feb 2 17:18:25 1998 Richard Henderson <rth@cygnus.com>
1812 * alpha-nat.c (fetch_aout_core_registers): Rename from
1813 fetch_core_registers.
1814 (fetch_elf_core_registers): New function.
1815 (supply_gregset): Use ALPHA_REGSET_BASE.
1816 (supply_fpregset): Likewise.
1817 (fill_fpregset): Likewise.
1818 (alpha_aout_core_fns): Rename from alpha_core_fns.
1819 (alpha_elf_core_fns): New.
1820 * config/alpha/alpha-linux.mh (NATDEPFILES): solib.o not osfsolib.o.
1822 * config/alpha/nm-linux.h (SVR4_SHARED_LIBS): Define if ELF.
1823 (TARGET_ELF64): Likewise.
1824 (ALPHA_REGSET_BASE): New.
1825 * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): New.
1826 * config/alpha/tm-alphalinux.h: Include tm-sysv4.h.
1828 * solib.c (elf_locate_base): Add TARGET_ELF64 support.
1829 (info_sharedlibary_command): Likewise.
1831 * configure.host: Match alpha*.
1832 * configure.tgt: Likewise.
1834 Fri Jan 30 15:11:38 1998 David Taylor <taylor@texas.cygnus.com>
1836 Changes by <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1837 * infrun.c (IN_SOLIB_DYNSYM_RESOLVE_CODE): new macro for detecting
1838 whether we are in the dynamic symbol resolution code
1839 (wait_for_inferior): invoke it.
1840 * solib.c (in_svr4_dynsym_resolve_code): new function
1841 (enable_break): record start and end of the dynamic linker
1842 text and plt sections for use in in_svr4_dynsym_resolve_code.
1843 * solib.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): add svr4 definition;
1844 (in_svr4_dynsym_resolve_code): declare it.
1845 * config/nm-gnu.h (solib.h): move inclusion to after definition
1846 of SVR4_SHARED_LIBS.
1847 * config/nm-sysv4.h (solib.h): ditto.
1848 * config/i386/nm-i386sco5.h (solib.h): ditto.
1849 * config/i386/nm-linux.h (solib.h): ditto.
1850 * config/mips/nm-irix5.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): undefine.
1852 Thu Jan 29 19:39:31 1998 Stan Shebs <shebs@andros.cygnus.com>
1854 * coffread.c (coff_symtab_read) [SEM]: Remove code, macro can
1856 * dbxread.c (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]:
1857 Remove, no longer needed.
1858 * hppa-tdep.c (N_SET_MAGIC): Remove, no longer used.
1859 * config/pa/xm-hppab.h (SEEK_SET, SEEK_CUR, SEEK_END): Ditto.
1860 * config/mips/tm-mipsm3.h (NUMERIC_REG_NAMES): Ditto.
1861 * config/mips/mipsm3.mt (TDEPFILES): Remove mipsread.o.
1863 Wed Jan 28 14:46:52 1998 Stan Shebs <shebs@andros.cygnus.com>
1865 Suggested by Chris Walter <walter@budoe.bu.edu>:
1866 * dwarfread.c (set_cu_language): Recognize Fortran.
1867 * dwarf2read.c (set_cu_language): Ditto.
1868 (read_array_type): Fix language test.
1870 Wed Jan 28 12:51:08 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
1872 * blockframe.c (generic_frame_chain_valid): A frame pointer may
1873 be valid if it is equal to the frame pointer of its caller (ie.
1874 not necessarily strictly INNER_THAN). Allows frameless functions.
1876 Wed Jan 28 11:23:25 1998 Mark Alexander <marka@cygnus.com>
1878 * monitor.c (monitor_vsprintf): New function to handle
1879 printing of large addresses using %A format specifier.
1880 (monitor_printf_noecho, monitor_printf): Use monitor_vsprintf
1881 instead of vsprintf.
1882 * dve3900-rom.c (_initialize_r3900_rom): Use %A instead of %Lx
1885 Tue Jan 27 16:14:23 1998 Jason Molenda (crash@bugshack.cygnus.com)
1887 * configure.in (CONFIG_LDFLAGS): Only add -export-dynamic
1890 Mon Jan 26 19:07:46 1998 Jason Molenda (crash@bugshack.cygnus.com)
1892 * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset):
1893 Add closing parenthesis. From HJ Lu.
1895 Mon Jan 26 17:54:45 1998 Mark Alexander <marka@cygnus.com>
1897 * dve3900-rom.c: Improve performance by using memory commands
1898 that print less fluff. Minor cosmetic changes.
1899 Eliminate compiler warnings.
1901 Sat Jan 24 23:44:43 1998 Martin M. Hunt <hunt@cygnus.com>
1903 * breakpoint.c (enable_breakpoint): Preserve breakpoint
1904 disposition when enabling a breakpoint.
1906 * symtab.c (find_pc_sect_line): If no symbol information
1907 is found, return correct pc anyway.
1909 Fri Jan 23 17:26:22 1998 Stan Shebs <shebs@andros.cygnus.com>
1911 * configure.host (i[3456]86-*-osf1mk*, mips-*-mach3*,
1912 ns32k-*-mach3*): Fix file names.
1913 (i[3456]86-*-os9k, m88*-*-mach3*, w65-*-*): Remove config
1914 recognition, no source files for these.
1915 * configure.tgt (powerpc-*-aix4*): Remove config, now identical
1917 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: Remove files,
1920 Fri Jan 23 16:49:41 1998 Mark Alexander <marka@cygnus.com>
1922 * monitor.c (monitor_write, monitor_readchar): New functions.
1923 * monitor.h (monitor_write, monitor_readchar): Declare.
1924 * dve3900-rom.c: Add support for fast loading on ethernet connections.
1926 Fri Jan 23 07:47:06 1998 Fred Fish <fnf@cygnus.com>
1928 * config/d10v/tm-d10v.h (CALL_DUMMY): Define as "{ 0 }".
1929 (TARGET_READ_FP): Define to d10v_read_fp rather than d10v_read_sp.
1930 (TARGET_WRITE_FP): Define to d10v_write_fp rather than d10v_write_sp.
1931 (d10v_write_fp, d10v_read_fp): Add prototypes.
1932 * symtab.c (decode_line_1): Remove assignment of sals[0].pc field.
1933 * symfile.c (simple_overlay_update, simple_overlay_update_1):
1934 Ignore the size of overlay sections. This check is redundant anyway.
1935 * printcmd.c (print_frame_args): Ditto.
1936 * valops.c (value_fetch_lazy): Ditto.
1937 * values.c (unpack_long): Ditto.
1938 * d10v-tdep.c (d10v_frame_chain, d10v_frame_find_saved_regs,
1939 d10v_init_extra_frame_info): Fix some minor bugs so the finish command
1941 (show_regs): Change num1 and num2 types from "long long" to "LONGEST".
1942 (d10v_read_fp, d10v_write_fp): New functions.
1943 (d10v_push_arguments): Remove unneeded assigns to "val" and "contents".
1944 (d10v_push_arguments): Fix for pointers and structs.
1945 (d10v_extract_return_value): Fix for pointers and chars.
1947 Tue Jan 20 18:53:18 1998 Stan Shebs <shebs@andros.cygnus.com>
1949 * configure.tgt (i386-*-mach*, m88*-*-mach3*): Remove config
1950 recognition, no source files for these (note that the i386 Mach
1951 config is for pre-Mach 3).
1952 (mips*-*-mach3*, ns32k-*-mach3*): Fix file names.
1953 * config/mips/mipsel64.mt: Remove, never referenced.
1955 Mon Jan 19 14:01:28 1998 Stan Shebs <shebs@andros.cygnus.com>
1957 * top.c (print_gdb_version): Restore to original message.
1959 Mon Jan 19 13:34:40 1998 Ian Lance Taylor <ian@cygnus.com>
1961 From cgf@bbc.com (Chris Faylor):
1962 * win32-nat.c (child_mourn_inferior): Call ContinueDebugEvent to
1964 (child_kill_inferior): Respond to all debug events as the child is
1967 * Makefile.in (all): Change gdb dependency to gdb$(EXEEXT).
1968 (uninstall): Add $(EXEEXT) to file name to remove.
1969 (gdb$(EXEEXT)): Rename target from plain gdb.
1970 (gdb1$(EXEEXT)): Rename target from plain gdb1.
1971 (clean, mostlyclean): Add $(EXEEXT) to binary names to remove.
1973 1998-01-16 Felix Lee <flee@cygnus.com>
1975 * top.c (print_gdb_version): delete stutter.
1977 Thu Jan 15 12:29:13 1998 Nick Clifton <nickc@cygnus.com>
1979 * remote-rdi.c (arm_rdi_open): Patch from Tony.Thompson@arm.com
1980 to prevent spurous error messages on non-ICE targets.
1982 Wed Jan 14 19:27:02 1998 Stan Shebs <shebs@andros.cygnus.com>
1984 * config/mips/{r3900.mt,r3900l.mt,tm-r3900.h,tm-r3900l.h}:
1985 Remove, no longer used.
1988 Wed Jan 14 18:11:26 1998 Michael Meissner <meissner@cygnus.com>
1990 Patch from Jim Wilson.
1991 * d30v-tdep.c (d30v_frame_find_saved_regs_offsets): Properly
1992 declare void function before use.
1994 * config/d30v/tm-d30v.h (CALL_DUMMY): Initialize as { 0 }, not {}.
1997 Tue Jan 13 16:38:48 1998 Fred Fish <fnf@cygnus.com>
1999 * configure.in (--with-mmalloc): Add new configure arg to use the
2000 mmalloc package. Default is to not use it.
2001 (START_INFERIOR_TRAPS_EXPECTED): Define to the integer 2, not
2003 * acconfig.h (USE_MMALLOC, FORCE_MMCHECK): Add #undef.
2004 * configure: Regenerated.
2005 * config.in: Regenerated.
2006 * Makefile.in (MMALLOC_DIR, MMALLOC_SRC): Remove.
2007 (MMALLOC): Set using configure.
2008 (MMALLOC_CFLAGS): Set using configure.
2010 * config/i386/tm-linux.h (sys_quotactl): Define to 1 rather
2011 than just defining it.
2012 * mpw-make.sed: Undefine USE_MMALLOC rather than defining NO_MMALLOC.
2013 * utils.c (NO_MMALLOC): Use USE_MMALLOC instead.
2014 * objfiles.c: ditto.
2017 * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Remove.
2018 * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Remove.
2019 * config/i386/cygwin32.mh (MMALLOC_CFLAGS): Remove.
2020 * config/alpha/alpha-osf3.mh (MMALLOC_CFLAGS): Remove.
2021 * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Remove.
2022 * gdbserver/Makefile.in (MMALLOC_*): Remove.
2023 * config/rs6000/rs6000.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2024 * config/rs6000/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2025 * config/powerpc/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2026 * config/powerpc/aix.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2027 * config/ns32k/ns32km3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2028 * config/mips/mipsm3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2029 * config/mips/decstation.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2030 * config/m88k/cxux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2031 * config/i386/xm-windows.h (NO_MMALLOC, NO_MMCHECK): Remove.
2032 * config/i386/i386mk.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2033 * config/i386/i386m3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2034 * config/i386/i386gnu.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2035 * config/alpha/alpha-osf1.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2036 * config/alpha/alpha-linux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2038 Mon Jan 12 11:46:51 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
2040 * config/m68k/tm-m68k.h (REGISTER_VIRTUAL_TYPE): make A0 thru A7
2041 default to void pointer type (so that their default radix is hex).
2043 * symtab.c: move rbreak_command from no_class to class_breakpoint
2044 so it will be listed under "help breakpoints".
2046 Sat Jan 10 14:58:04 1998 Stan Shebs <shebs@andros.cygnus.com>
2048 * rdi-share/hostchan.c: Remove gettimeofday declaration.
2050 Thu Jan 8 11:03:59 1998 Nick Clifton <nickc@cygnus.com>
2052 * remote-rdp.c: Applied patches submitted by Tony.Thompson@arm.com
2053 to implement the Angel remote debugging interface.
2055 * Makefile.in: Add build rules for remote-rdi.c and
2056 rdi-share/libangsd.a.
2058 * configure.tgt: Updated from source on branch.
2059 * config/arm/tm-arm.h: Updated from source on branch.
2060 * arm-tdep.c: Updated from source on branch.
2062 * rdi-share: New directory, RDI library contributed by ARM.
2064 Mon Jan 5 20:21:59 1998 Mark Alexander <marka@cygnus.com>
2066 * monitor.h (MO_PRINT_PROGRAM_OUTPUT): Define.
2067 * monitor.c (monitor_wait): Echo program output.
2068 * dve3900-rom.c (_initialize_r3900_rom): Remove MO_HANDLE_NL flag,
2069 add MO_PRINT_PROGRAM_OUTPUT flag.
2071 Mon Jan 5 18:21:11 1998 David Taylor <taylor@texas.cygnus.com>
2073 * top.h (HAVE_SIGSETJMP): define SIGJMP_BUF, SIGSETJMP, and
2074 SIGLONGJMP appropriately based on whether HAVE_SIGSETJMP is
2076 * top.c (return_to_top_level, catch_errors): use the new macros
2077 * main.c (SET_TOP_LEVEL): ditto.
2078 * config/xm-sysv4.h (HAVE_SIGSETJMP): Define.
2080 Fri Jan 2 18:48:58 1998 Mark Alexander <marka@cygnus.com>
2082 * configure.in: Double up brackets in shell case pattern.
2084 Fri Jan 2 17:06:05 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
2086 * tracepoint.c (finish_tfind_command): improved algorithm for
2087 deciding when we've "stepped" into a new stack frame.
2088 (map_args_over_tracepoints): loop over tracepoint list "safely",
2089 since list elements may be deleted during loop.
2090 (read_actions): add actions to history list.
2092 For older changes see ChangeLog-97
2098 version-control: never