1 1998-08-18 Jason Molenda (jsm@bugshack.cygnus.com)
3 * configure.in: Add more header files to AC_CHECK_HEADERS.
4 * configure: Regenerated.
6 * command.c: Include wait.h or sys/wait.h if present.
8 * core-aout.c: Include ptrace.h or sys/ptrace.h if present, based
12 * expprint.c: Include ctype.h for isprint prototype.
13 * i386aix-nat.c: Include sys/reg.h if autoconf says it is present.
14 * i386v-nat.c: Include ptrace.h, sys/ptrace.h, and sys/reg.h if
15 present, based on autoconf test.
17 * utils.c: Include curses.h and term.h if present.
18 (puts_debug): Change 'carriage_return' local variable to return_p
21 * config/m68k/nm-apollo68b.h: Don't define PTRACE_IN_WRONG_PLACE,
22 determine it with autoconf.
23 * config/i386/nm-linux.h: Don't define NO_SYS_REG_H, determine it
25 * config/i386/nm-i386sco.h: Don't define NO_PTRACE_H, determine it
27 * config/i386/nm-i386v.h: Ditto.
28 * config/i386/nm-symmetry.h: Ditto.
29 * config/m88k/xm-cxux.h: Ditto.
30 * config/m88k/xm-dgux.h: Ditto.
32 * config/m68k/delta68.mh (NAT_FILE): nm-delta68.h no longer necessary.
33 * config/m68k/nm-delta68.h: Removed.
35 Fri Aug 14 11:14:03 1998 Jeffrey A Law (law@cygnus.com)
37 * mn10300-tdep.c (set_movm_offsets): Change second argument to
38 be the actual args to movm itself. All callers changed. Only set
39 fi->fsr.regs[x] if reg X is saved by the movm instruction.
41 Fri Aug 14 04:18:23 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
43 * sol-thread.c (lwp_to_thread): Fix error message for failing
44 td_ta_map_lwp2thr call.
45 (ps_lgetLDT): Mask off upper bits in GS register when comparing
48 Wed Aug 12 16:30:01 1998 Frank Ch. Eigler <fche@cygnus.com>
50 * remote-sim.c (simulator_command): Reset register cache after
53 Wed Aug 12 09:00:26 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
55 * expprint.c (dump_prefix/postfix_expression): Don't try to print type
58 Tue Aug 11 11:33:25 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
60 * c-typeprint.c (c_print_type): Don't crash if varstring is null.
61 * expprint.c expression.h (dump_expression): Rename to
62 dump_prefix_expression.
63 * Print out the expression in normal form. Call print_longest
64 instead of trying to do it ourselves.
65 * (dump_postfix_expression): New function, prints out the expression
66 with indentation and better formatting and interpretation.
67 * parse.c (parse_exp_1): Put calls to dump expressions under ifdef
68 MAINTENANCE_CMDS and expressiondebug variable.
70 Thu Aug 6 13:20:02 1998 Ron Unrau <runrau@cygnus.com>
72 * infrun.c (wait_for_inferior): use stop_func_name instead of
73 stop_func_start to decide that no debug info exists.
76 Thu Aug 6 13:15:05 1998 Ron Unrau <runrau@cygnus.com>
78 * txvu-tdep.c: add VU0/1 control registers
79 * config/mips/tm-txvu.h: ditto
81 Tue Aug 4 11:02:50 1998 Ron Unrau <runrau@cygnus.com>
83 * txvu-tdep.c (txvu_insert_breakpoint): make sure CPU context is
84 set to correct VU memory space.
85 (txvu_remove_breakpoint): use this instead of txvu_breakpoint_from_pc
86 * config/tm-txvu.h: use new track-table address
87 Do note define BREAKPOINT_FROM_PC anymore
89 Fri Jul 31 16:06:05 1998 Ron Unrau <runrau@cygnus.com>
91 * config/tm-txvu.h: use NUM_CORE_REGS instead of NUM_R5900_REGS
92 * mips-tdep.c: use NUM_CORE_REGS
93 * txvu-tdep.c: use NUM_CORE_REGS, add function prototypes
94 (txvu_insert_breakpoints): use VIF interrupt bit
97 Thu Jul 30 13:53:50 1998 Mark Alexander <marka@cygnus.com>
99 * mips-tdep.c (mask_address_p): New variable.
100 (mips_addr_bits_remove): Test mask_address_p to decide whether
101 to mask off the upper 32 bits of addresses.
102 (_initialize_mips_tdep): Add command to set mask_address_p.
103 (mips_call_dummy_address): New function.
104 * config/mips/tm-mips.h (CALL_DUMMY_ADDRESS): Redefine to
105 call mips_call_dummy_address.
107 1998-07-29 Fernando Nasser <fnasser@totem.to.cygnus.com>
109 * symfile.c (add_symbol_file_command): Test for the from_tty
110 parameter and avoid query when not interactive.
113 Wed Jul 29 10:39:29 1998 Jeffrey A Law (law@cygnus.com)
115 * mn10300-tdep.c (set_movm_offsets): Do nothing for the am33
116 registers if we are not in am33 mode.
117 (mn10300_frame_chain, mn10300_frame_saved_pc): Similarly.
118 (set_machine_hook): Keep track of whether or not we're in am33 mode.
121 Mon Jul 27 16:11:42 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
123 * tracepoint.c (remote_set_transparent_ranges): new function.
124 Send the start and end addresses of all loadable read-only
125 sections down to the trace target, so that it can treat them
126 as "transparent" (ie. don't care if they were collected or not).
128 Mon Jul 27 15:38:07 1998 Mark Alexander <marka@cygnus.com>
130 * mn10300-tdep.c (mn10300_analyze_prologue): Undo previous fix
131 for setting frame address in optimized code; made unnecessary
134 Mon Jul 27 10:45:56 1998 Martin M. Hunt <hunt@cygnus.com>
136 * symtab.c (decode_line_1): For minimal symbol, call
137 find_pc_sect_line() to make sure the line number gets set
139 (print_symbol_info): Redeclare function void.
141 1998-07-27 Jason Molenda (jsm@bugshack.cygnus.com)
143 * config/d10v/tm-d10v.h (REGISTER_NAMES): sp -> r15. The
144 stack pointer et al are synthesized from the SP_REGNUM (etc)
145 defines and should not be mentioned in REGISTER_NAMES.
148 Mon Jul 27 08:54:41 1998 Jeffrey A Law (law@cygnus.com)
150 * mn10300-tdep.c (mn10300_frame_chain): Account for space saved
151 by am33 register saves.
152 (mn10300_frame_saved_pc): Similarly.
155 Fri Jul 24 14:41:19 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
157 * tracepoint.c (encode_actions): Treat register names and simple
158 variable names as special cases and don't convert them to byte-
159 codes: these things can be collected far more efficiently
160 without invoking the bytecode interpreter.
162 Fri Jul 24 13:32:46 1998 Mark Alexander <marka@cygnus.com>
164 * config/i386/tm-i386.h (STORE_STRUCT_RETURN): Make it
165 work on hosts of any endianness.
166 * config/i386/tm-i386v.h: Ditto.
168 Fri Jul 24 07:41:12 1998 Mark Alexander <marka@cygnus.com>
170 * mn10300-tdep.c (set_movm_offsets): New helper function
171 for mn10300_analyze_prologue.
172 (mn10300_analyze_prologue): Simplify by factoring out common code.
173 Fix bugs in setting frame address for optimized code.
174 Use read_memory_nobpt instead of target_read_memory.
176 Thu Jul 23 17:01:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
178 * tracepoint.c (collect_symbol): handle LOC_ARG case.
180 Thu Jul 23 15:07:40 1998 Dawn Perchik <dawn@cygnus.com>
182 * sparc-tdep.c (sparc_init_extra_frame_info): Recognize when we're
183 in a function prologue before the SAVE instruction.
184 (sparc_frame_saved_pc): Ditto.
185 * config/sparc/tm-sparc.h (EXTRA_FRAME_INFO): Add in_prologue flag.
187 Thu Jul 23 14:58:09 1998 Dawn Perchik <dawn@cygnus.com>
189 * i386-tdep.c (i386_get_frame_setup): Recognize function
190 prologues in code compiled with -fcheck-stack.
192 Thu Jul 23 14:49:27 1998 Dawn Perchik <dawn@cygnus.com>
194 * remote-mips.c (remote_mips_insert_hw_breakpoint,
195 remote_mips_remove_hw_breakpoint): New functions for hardware
196 breakpoints on LSI targets.
197 * config/mips/tm-embed.h (target_remove_hw_breakpoint,
198 target_insert_hw_breakpoint): Define to call
199 remote_mips_insert_hw_breakpoint and remote_mips_remove_hw_breakpoint,
203 Thu Jul 23 13:00:28 1998 Ian Carmichael <iancarm@cygnus.com>
205 * txvu-tdep.c: (VU0_MEM0_WINDOW_START, VU1_MEM0_WINDOW_START)
206 Changed to use addresses in kseg1 range.
209 1998-07-21 Fernando Nasser <fnasser@totem.to.cygnus.com>
211 * source.c (print_source_lines): Print "No such file or directory"
213 (directory_command): same as above; resets if user issues dir.
215 Sun Jul 19 02:11:45 1998 Martin M. Hunt <hunt@cygnus.com>
217 * symtab.c (decode_line_2): Instead of printing a prompt
218 and calling command_line_input() without a prompt, just
219 call it with the proper args. This makes the GUI work too.
221 Fri Jul 17 9:26:50 1998 Ron Unrau <runrau@cygnus.com>
223 * blockframe.c (find_pc_sect_partial_function): allow for the possi-
224 bility of multiple symbols at the same address when finding high.
225 * breakpoint.c (resolve_sal_pc): if the function based section lookup
226 fails, try getting the section from the minimal symbol table.
227 * parse.c (write_exp_msymbol): use symbol_overlayed_address to get
228 the LMA of a minimal symbol if unmapped.
229 * symtab.c (find_line_symtab): change interface to return symtab
230 containing the best linetable found.
231 (decode_line_1): use find_line_symtab to set val.symtab. This should
232 improve support for source files with multiple symtabs.
234 * tm-txvu.h: include tm-mips64.h instead of starting from scratch.
237 Wed Jul 15 11:51:33 1998 Keith Seitz <keiths@cygnus.com>
239 * main.c (main): Fix violations of GNU coding standard.
241 * breakpoint.c: Export delete_command.
243 * infcmd.c: Export continue_command, stepi_command, and nexti_command.
245 * Makefile.in: Add target for v850ice.o.
247 * configure.tgt: Add cygwin32 dependencies for v850 ice.
249 Wed Jul 15 10:58:29 1998 Nick Clifton <nickc@cygnus.com>
251 * tracepoint.c (set_raw_tracepoint): Cope with symbols that do not
252 have an associated directory.
254 Mon Jul 13 15:21:04 1998 Mark Alexander <marka@cygnus.com>
256 * utils.c (puts_debug): Display non-printable characters in hex
259 Thu Jul 9 16:16:47 1998 Jeffrey A Law (law@cygnus.com)
261 * mn10300-tdep.c (mn10300_generic_register_names): New variable.
262 (set_machine_hook): New function. Copy the appropriate register
263 names into reg_names.
264 (_initialize_mn10300_tdep): Set up to call set_machine_hook.
265 * tm-mn10300 (NUM_REGS): Bump to 32.
266 (REGISTER_NAMES): Updated accordingly.
269 * mn10300-tdep.c (am33_register_names): New variable.
270 (mn10300_analyze_prologue): Handle regs saved by am33 prologues.
271 * tm-mn10300.h (E0_REGNUM): Define.
274 Tue Jul 7 7:40:13 1998 Ron Unrau <runrau@cygnus.com>
276 * symtab.c (find_pc_sect_psymbol): allow case where textlow is 0
278 Thu Jul 2 15:57:58 1998 Frank Ch. Eigler <fche@cygnus.com>
280 * breakpoint.c (resolve_sal_pc): Accept absence of innermost
281 Lexical block for breakpoint resolution.
283 Thu Jul 2 10:22:00 1998 Dawn Perchik <dawn@cygnus.com>
285 * mdebugread.c (parse_partial_symbols): Go ahead and read the .mdebug
286 section, but just don't add a 2nd minimal symbol if this is an .mdebug
287 section in an ELF file.
289 1998-07-01 Jim Blandy <jimb@zwingli.cygnus.com>
291 * Makefile.in (ax-general.o): Depend on $(defs_h) too.
292 (ax_h): Bother to define this.
294 Mon Jun 29 19:01:18 1998 Jim Wilson <wilson@cygnus.com>
296 * gnu-regex.c (re_comp): Add cast to char * before gettext calls.
298 Sun Jun 28 11:35:48 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
300 Improve support for SunPro F77.
301 * dbxread.c (end_psymtab, process_one_symbol): Handle minimal
302 symbols with trailing underscore names.
303 * minsyms.c (find_stab_function_addr): Ditto.
304 * dbxread.c (process_one_symbol): Ignore N_ALIAS for now.
305 * partial-stab.h (case N_ALIAS): Ditto.
306 * stabsread.c (read_sun_builtin_type): Handle boolean types.
308 Fri Jun 26 14:03:01 1998 Keith Seitz <keiths@cygnus.com>
310 * symtab.h (enum namespace): Add new namespaces FUNCTIONS_NAMESPACE,
311 TYPES_NAMESPACE, METHODS_NAMESPACE, and VARIABLES_NAMESPACE used by
313 Add prototype for search_symbols and free_search_symbols.
315 * symtab.c (list_symbols): Rewrite to use new search_symbols.
316 (file_matches): New helper function for search_symbols.
317 (free_search_symbols): New function which frees data returned from
319 (print_symbol_info): New helper function which prints info about a
320 matched symbol to stdout. Extracted from old list_symbols.
321 (print_msymbol_info): New helper function which prints info about
322 a matched msymbol to stdout. Extracted from old list_symbols.
323 (symtab_symbol_info): Extracted from old list_symbols.
324 (variables_info): Use symtab_symbol_info.
325 (functions_info): Use symtab_symbol_info.
326 (types_info): Use symtab_symbol_info.
327 (rbreak_command): Rewrite to use new search_symbols.
329 Thu Jun 25 22:38:32 1998 Frank Ch. Eigler <fche@cygnus.com>
331 * mips-tdep.c (mips_push_arguments): Use 128-bit stack frame
332 alignment for inferior calls.
334 Wed Jun 24 23:17:12 1998 Mark Alexander <marka@cygnus.com>
336 * mn10200-tdep.c (mn10200_analyze_prologue): Fix calculation
337 of jsr target address.
339 Tue Jun 23 19:37:46 1998 Mark Alexander <marka@cygnus.com>
341 * config/mn10200/tm-mn10200.h (SAVED_PC_AFTER_CALL): Don't
342 zero upper byte of address.
344 Tue Jun 23 17:32:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
346 * rs6000-tdep.c (pop_dummy_frame): use memcpy.
347 (push_arguments): use memset.
348 (various other places): fix up indentation and long lines.
350 Tue Jun 23 11:58:35 1998 Jason Molenda (crash@bugshack.cygnus.com)
352 * configure.in: s/lXext/-lXext/ for Jillian's change.
354 Tue Jun 23 11:14:04 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
356 * source.c (find_source_lines): fix indentation.
358 * config/mips/tm-irix5.h: Modify to work better on irix 6, by
359 making FP registers 8 bytes instead of 4.
360 REGISTER_BYTES: redefine. REGISTER_BYTE(): redefine.
361 REGISTER_VIRTUAL_TYPE: redefine. MIPS_LAST_ARG_REGNUM: redefine.
362 * irix5-nat.c (fetch_core_registers): read 8 bytes per FP register.
363 * mips-tdep.c (FP_REGISTER_DOUBLE): new macro to distinguish
364 targets with 8-byte FP registers (don't use TARGET_MIPS64).
365 (STACK_ARGSIZE): new macro, how much space is taken up on the
366 stack for each function argument (don't use TARGET_MIPS64).
367 (mips_push_arguments): modify logic to work better on Irix 6
370 Tue Jun 23 12:29:53 1998 Jillian Ye <jillian@cygnus.com>
372 * configure.in: Add -lXext to mips_extra_libs
373 * configure: Regenerated.
375 Sun Jun 21 09:31:12 1998 Ron Unrau (runrau@cygnus.com)
377 * symtab.c (find_line_pc): assumed that a PC of 0 is illegal.
378 Changed to pass PC as arg and return 1 if valid (0 otherwise).
379 symtab.h: change prototype to match
380 symtab.c (find_line_pc_range): use new interface
381 breakpoint.c (resolve_sal_pc): ditto
382 gdbtk.c (gdb_set_bp): ditto
384 Wed Jun 17 15:50:00 1998 Ron Unrau (runrau@cygnus.com)
386 * parse.c (target_map_name_to_register): Check target specific
387 aliases *first* so that it can over-ride architectural names
389 Wed Jun 17 17:13:38 1998 Said Ziouani (saidz@park-street.cygnus.com)
391 * remote-sds.c (sds_start_remote): Fix printf call.
393 Tue Jun 16 16:32:08 1998 Mark Alexander <marka@cygnus.com>
395 * mn10200-tdep.c (mn10200_analyze_prologue): Fix null pointer
396 crash when in "start".
398 Tue Jun 16 14:38:40 1998 Ron Unrau (runrau@cygnus.com)
400 * dbxread.c: reset function_start_offset after a finishing N_FUN
402 * remote-sim.c: allow TARGET_REDEFINE_DEFAULT_OPS to override
403 target vectors as needed.
405 Sun Jun 14 08:46:25 1998 Ron Unrau (runrau@cygnus.com)
407 * partial-stab.h: 'F' and 'f' type N_FUN psymbols should pass
408 CUR_SYMBOL_VALUE as CORE_ADDR instead of long
409 * buildsym.[ch]: export pending_blocks list
411 Sat Jun 13 13:02:32 1998 Dawn Perchik (dawn@cygnus.com)
413 * remote.c : Fix remote help string to match that of help.exp.
415 Fri Jun 12 14:22:55 1998 Jason Molenda (crash@bugshack.cygnus.com)
417 * configure.in (LIBS): Add -lw to the list of libraries if needed.
419 Thu Jun 11 15:05:10 1998 Jason Molenda (crash@bugshack.cygnus.com)
422 * configure.in: Don't see if we need to replace btowc().
423 * Makefile.in: Don't include LIBOBJS.
424 * configure: Regenerated.
425 * gnu-regex.c (regex_compile): Only support i18n [:foo:] if
428 Wed Jun 10 15:39:14 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
430 * c-exp.y: Fix problems with parsing "'foo.bar'::func". Some languages
431 allow symbols with dots.
433 * gdbtypes.c (check_stub_method): Cosmetic. Use more descriptive
434 names for parameters.
437 * jv-exp.y: Parser now accepts primitive types.
438 * (parse_number): Use correct ifdef for scanf long double support.
439 * jv-lang.c (java_array_type): Initial cut at array support.
442 * language.c language.h (set_language): Now returns previous language.
444 * symtab.c (find_methods): Make static. Cosmetic changes, including
445 indentation, and adding descriptive comments. Move local variable defs
446 into the block they are used in.
447 * Don't call check_stub_method any more. Use gdb_mangle_name to
448 generate the full method name. find_method doesn't need all the other
449 goobldegook that check_stub_method does.
450 * (gdb_mangle_name): Use more descriptive names for parameters. Fix
453 * (lookup_partial_symbol lookup_block_symbol): Check for java to
454 ensure we can find mangled names.
456 * (decode_line_1): Move local variable defs into the block they are
457 used in. (Improves code readability.)
459 Wed Jun 10 18:04:35 1998 Frank Ch. Eigler <fche@cygnus.com>
461 * gdbtypes.c (get_discrete_bounds): Assign unsigned type flag for
463 (create_set_type): Ditto for all-positive set values.
464 * values.c (unpack_field_as_long): Check for typedef in struct
467 Wed Jun 10 14:06:05 1998 Jason Molenda (crash@bugshack.cygnus.com)
469 * configure.in: Add some tests for gnu-regex.c's benefit.
470 See if btowc() function is provided in C library.
471 * configure, config.in: Regenerated.
472 * Makefile.in (CLIBS, CDEPS): Add @LIBOBJS@ to build btowc.c
476 * gnu-regex.c: Reorder wchar.h and wctype.h includes for Solaris'
478 Drop namespace preserving defines for now.
480 Wed Jun 10 11:53:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
482 * gnu-regex.c: Include "gnu-regex.h", not "regex.h".
484 Wed Jun 10 11:34:07 1998 Jason Molenda (crash@bugshack.cygnus.com)
486 * gnu-regex.c, gnu-regex.h: Change LGPL license to GPL license
487 to stay consistent with the rest of GDB.
489 Wed Jun 10 11:27:39 1998 Jason Molenda (crash@bugshack.cygnus.com)
491 * gnu-regex.c, gnu-regex.h: Update to current FSF (glibc) versions.
493 Wed Jun 10 10:58:18 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
495 * printcmd.c (disassemble_command): move overlay mapping code
496 "up" into find_pc_partial_function.
497 * blockframe.c (find_pc_partial_function): adjust start address
498 and end address for overlays (mapped vs. unmapped addresses),
499 so that all callers of this function may benefit.
500 * m32r-tdep.c (m32r_skip_prologue): adjust indentation.
502 Mon Jun 8 16:08:10 1998 Ron Unrau <runrau@cygnus.com>
504 * objfiles.c (add_to_objfile_sections): All targets to define
505 TARGET_KEEP_SECTION to permit them to retain bfd sections that
506 GDB would otherwise have discarded.
508 Fri Jun 5 13:56:19 1998 Doug Evans <devans@canuck.cygnus.com>
510 * dbxread.c (read_dbx_symtab): Don't lower texthigh for last psymtab.
512 Thu Jun 4 18:35:04 1998 Stan Shebs <shebs@andros.cygnus.com>
514 * remote.c (init_extended_remote_ops): Make extended_remote_ops
515 by copying from remote_ops, move it and init_remote_ops to
516 usual place at end of file, remove "void" from arg lists.
518 Thu Jun 4 17:51:06 1998 Mark Alexander <marka@cygnus.com>
520 * sparc-tdep.c (sparc_fix_call_dummy): Byte-swap the call dummy
521 on bi-endian machines.
522 (sparc_extract_return_value): Handle values smaller than int on
523 machines with little-endian data.
524 (sparc_target_architecture_hook): Set bi_endian flag.
526 Thu Jun 4 12:14:48 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
528 * printcmd.c (disassemble_command): Fix off-by-one error for
529 disassembling functions in unmapped overlay sections.
531 Thu Jun 4 10:15:03 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
535 - Jim Blandy <jimb@zwingli.cygnus.com>
536 (print_packet, remote_packet_command): New functions.
537 (_initialize_remote): Register the remote-packet command.
538 - David Taylor <taylor@texas.cygnus.com>
539 (_initialize_remote): remote-compare is now
541 - Elena Zannoni <ezannoni@kwikemart.cygnus.com>
542 (remote_compare_command): added warning, issued in case
545 Thu Jun 4 08:25:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
547 * remote.c (remote_compare_command): New function, new command.
548 Compare object file binary image with corresponding memory on
549 remote target. Report differences.
551 Tue Jun 2 19:05:04 1998 Mark Alexander <marka@cygnus.com>
553 * sparc-tdep.c (sparc_target_architecture_hook): Set target
554 byte order only when it's selectable.
556 Tue Jun 2 02:01:56 1998 Mark Alexander <marka@cygnus.com>
558 * sparc-tdep.c (sparc_target_architecture_hook): New function to
559 set endianness based on machine type.
560 (_initialize_sparc_tdep): Initialize target_architecture_hook.
561 (sparc_print_register_hook): Print PSR and FPSR in fancy format
563 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Redefine to
564 call sparc_print_register_hook instead of using inline code.
565 * config/sparc/tm-sp64.h (PRINT_REGISTER_HOOK): Remove.
567 Thu May 28 17:19:14 1998 Keith Seitz <keiths@cygnus.com>
569 * main.c (main): Check for NULL from getenv on CYGWIN32.
571 Thu May 28 09:41:44 1998 Nick Clifton <nickc@cygnus.com>
573 * monitor.c (monitor_vsprintf): Handle %%. Patch courtesy of
574 Felix Lee (flee@cygnus.com)
576 Thu May 28 00:27:35 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
578 * mips-tdep.c (mips_push_dummy_frame): Fix calculation of
579 PROC_REG_OFFSET and PROC_FREG_OFFSET.
581 Mon Apr 27 14:37:49 1998 Andrew Cagney <cagney@b1.cygnus.com>
583 * config/v850/tm-v850.h (REGISTER_BYTE): FP_REGNUM and
584 FP_RAW_REGNUM use the same register location.
586 * v850-tdep.c (v850_scan_prologue): Use FP_RAW_REGNUM instead of
588 (v850_frame_chain): Ditto.
590 * config/v850/tm-v850.h (REGISTER_NAMES): Add "fp".
593 (FP_RAW_REGNUM): Define.
595 Wed May 27 14:22:31 1998 Keith Seitz <keiths@cygnus.com>
597 * main.c (main): Convert the path returned from getenv to a posix
598 path on cygwin32 hosts.
600 Mon May 25 13:31:27 1998 Keith Seitz <keiths@cygnus.com>
602 * remote.c (remote_open_1): If an error occurs starting the remote,
603 pop the target AND return.
605 Sat May 23 02:23:09 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
607 * dwarf2read.c (read_subroutine_type): Set TYPE_FLAG_PROTOTYPED
609 * valops.c (value_arg_coerce): Add new argument to indicate whether
610 the function has a prototype, handle integer and float promotions
612 (call_function_by_hand): Always call value_arg_coerce, pass down
613 prototype information.
615 Fri May 22 10:56:36 1998 John Metzler <jmetzler@cygnus.com>
617 * remote.c (_initialize_remote): Typo extended__remote
619 Thu May 21 13:14:25 1998 John Metzler <jmetzler@cygnus.com>
621 * gnu-nat.c (init_gnu_ops): Initialization of target ops by assignment.
622 (_initialize_gnu_nat): Call new init
623 * mac-nat.c (init_child_ops): Ditto.
624 (_initialize_mac_nat): Ditto.
625 * monitor.c (init_base_monitor_ops): Ditto.
626 (_initialize_remote_monitors): Ditto.
627 * ppc-bdm.c (init_bdm_ppc_ops): Ditto.
628 (_initialize_bdm_ppc): Ditto.
629 * remote-adapt.c (init_adapt_ops): Ditto.
630 (_initialize_remote_adapt): Ditto.
631 * remote-array.c (init_array_ops): Ditto.
632 (_initialize_array): Ditto.
633 * remote-bug (init_bug_ops): Ditto.
634 (_initialize_remote_bug): Ditto.
635 * remote-e7000.c (init_e7000_ops): Ditto.
636 (_initialize_remote_e7000): Ditto.
637 * remote-eb.c (init_eb_ops): Ditto.
638 (_initialize_remote_eb): Ditto.
639 * remote-es.c (init_es1800_ops): Ditto.
640 (init_es1800_child_ops): Ditto.
641 (_initialize_es1800): Ditto.
642 * remote-hms.c (init_hms_ops): Ditto.
643 (_initialize_remote_hms): Ditto.
644 * remote-mm.c (init_mm_ops): Ditto.
645 (_initialize_remote_mm): Ditto.
646 * remote-nindy.c (init_nindy_ops): Ditto.
647 (_initialize_nindy): Ditto.
648 * remote_nrom.c (init_nrom_ops): Ditto.
649 (_initialize_remote_nrom): Ditto.
650 * remote-os9k (init_rombug_ops): Ditto.
651 (_initialize_remote_os9k): Ditto.
652 * remote-rdi.c (init_rdi_ops): Ditto.
653 (_initialize_remote_rdi): Ditto.
654 * remote-rdp.c (init_remote_rdp_ops): Ditto.
655 (_initialize_remote_rdp): Ditto.
656 * remote-sds.c (init_sds_ops): Ditto.
657 (_initialize_remote_sds): Ditto.
658 * remote-sim.c (init_gdbsim_ops): Ditto.
659 (_initialize_remote_sim): Ditto.
660 * remote-st.c (init_st2000_ops): Ditto.
661 (_initialize_remote_st2000): Ditto.
662 * remote-udi.c (init_udi_ops): Ditto.
663 (_initialize_remote_udi): Ditto.
664 * remote-vx.c (init_vx_ops): Ditto.
665 (init_vx_run_ops): Ditto.
666 (_initialize_vx): Ditto.
667 * remote.c (init_remote_ops): Ditto.
668 (init_extended_remote_ops): Ditto.
669 (_initialize_remote): Ditto.
670 * sparcl-tdep.c (init_sparclite_ops): Ditto.
671 (_initialize_sparcl_tdep): Ditto.
672 * v850ice.c (init_850ice_ops): Ditto.
673 (_initialize_v850ice): Ditto.
674 * win32-nat.c: (init_child_ops): Ditto.
675 (_initialize_inftarg): Ditto.
677 1998-05-21 Jim Blandy <jimb@zwingli.cygnus.com>
679 * ax-gdb.c (const_var_ref): Don't handle function names. I don't
680 want to implement all the "usual unary conversion" rules for
682 (gen_usual_unary): Turn "function" values into "pointer to
683 function" values, in accordance with ANSI.
684 (gen_deref): Don't do the usual unary conversions here. Let the
685 caller do it. Note that dereferencing a function pointer yields
686 a function designator, which we call an rvalue, not an lvalue.
687 (gen_address_of): Handle functions specially.
688 (gen_struct_ref): Perform the usual unary conversions before
690 (gen_expr): In case for the prefix '*' operator, call
691 gen_usual_unary manually.
693 Wed May 20 15:29:41 1998 Gavin Koch <gavin@cygnus.com>
695 * mips/tm-tx39.h (MIPS_DEFAULT_FPU_TYPE): Defined as MIPS_FPU_NONE.
696 * mips/tm-tx39l.h: Same.
698 Wed May 20 10:12:11 1998 John Metzler <jmetzler@cygnus.com>
700 * m32r-tdep.c: (decode_prologue): Handle frames compiled with -Os.
701 Split out as separate function called by skip prologue and scan
702 prologue. new formula handles optimization in which the prologue
703 is interleaved with the body of the function. Also recognizes new
704 variations of prologue encoding. Use of frame pointer is
705 essential to debugging, -fno-omit-frame-pointer
706 (m32r_skip_prologue): Call decode prologue, ignore line info
707 (m32r_scan_prologue): Call decode prologue, ignore line info.
709 Tue May 19 17:23:54 1998 John Metzler <jmetzler@cygnus.com>
711 * w89k-rom.c (_initialize_w89k): Call new init function
712 (init_w89k_cmds): Convert to dynamic initialization of monitor_ops
713 data structure for forward compatability with additions to the
715 * dbug-rom.c (_initialize_dbug_rom): ditto
716 (init_dbug_cmds): ditto
717 * m32r-rom.c (_initialize_m32r_rom): ditto
718 (init_m32r_cmds): ditto
720 Tue May 19 14:54:11 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
722 * tracepoint.c (memrange_cmp): use const void * args to avoid
723 ANSI compiler warnings.
725 1998-05-19 Jim Blandy <jimb@zwingli.cygnus.com>
727 * ax-gdb.c (gen_fetch, gen_var_ref, gen_deref, find_field,
728 gen_bitfield_ref, gen_expr): Call error, not abort.
729 * ax-general.c (read_const, generic_ext, ax_trace_quick,
730 ax_label, ax_const_d, ax_reg, ax_print): Same.
732 * tracepoint.c: Remove the $(...) syntax for memranges.
733 (validate_actionline, encode_actions, trace_dump_command): Remove
734 clauses for the $(...) syntax.
735 (parse_and_eval_memrange): Function deleted.
736 (_initialize_tracepoint): Update function description.
738 * gdbtk.c (struct wrapped_call_objs): Change the `func' member to
739 be a Tcl_ObjCmdProc, not an Tcl_CmdProc, since it accepts a vector
740 of objects as arguments. Change the object vector to be const,
741 since that's what all the users of this structure seem to expect.
742 (call_obj_wrapper): Cast clientData properly before storing it in
743 the wrapped_args structure.
745 * ax-gdb.c (_initialize_ax_gdb): Make the "agent" command a
746 subcommand of "maintenance", as it should have been from the
747 beginning. #include "gdbcmd.h", to get the declaration for
749 * Makefile.in: Document that dependency.
751 Tue May 19 12:00:58 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
753 * tracepoint.c (get_tracepoint_by_number): new function, to access
754 traceframe_number for use of the GUI.
756 * tracepoint.h: added prototype for get_traceframe_number.
758 Mon May 18 13:34:27 1998 Keith Seitz <keiths@cygnus.com>
760 * dbxread.c (process_one_symbol): If block addresses are relative to
761 function start addresses, reset function_start_address whenever a new
764 Mon May 18 13:04:27 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
766 * tracepoint.c (get_tracepoint_by_number): make sure to advance
767 arg pointer even if we fail to parse a useful number. Otherwise,
768 since this function is called in a loop, it may loop forever!
769 Also change strtol call to allow arbitrary radix.
770 (map_args_over_tracepoints (and other places)): add QUIT; call
771 to loop, to allow breakout using control-C. Not all loops were
772 analyzed to make sure they could terminate cleanly, but even
773 terminating with a messed-up tracepoint list would be better
774 than not terminating at all!
775 (tdump_command): check to see if we're connected to a trace-
776 capable target (currently only "remote") before doing anything
779 Sat May 16 22:21:48 1998 Frank Ch. Eigler <fche@cygnus.com>
781 * config/d30v/tm-d30v.h (INIT_FRAME_PC_FIRST): Fill in PC into
782 frame struct before extracting saved register offsets.
784 Fri May 15 22:47:45 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
786 * tracepoint.c (encode_actions): fix typo in printf format string.
788 1998-05-15 Jim Blandy <jimb@zwingli.cygnus.com>
790 Implement a few more tracing operators: ^ | & ~ !
791 * ax-gdb.c (gen_integral_promotions, gen_logical_not,
792 gen_complement): New functions.
793 (gen_binop): New argument MAY_CARRY, indicating whether we need to
794 correct the upper bits of the value after performing the
795 operation. Callers changed.
796 (gen_expr): Handle BINOP_BITWISE_AND, BINOP_BITWISE_IOR, and
797 BINOP_BITWISE_XOR here as well, by calling gen_binop. Handle
798 UNOP_LOGICAL_NOT, UNOP_COMPLEMENT.
800 * ax-gdb.c (gen_conversion): Reworked to avoid some unnecessary
803 * ax-gdb.c (gen_usual_arithmetic): Renamed from gen_usual_binary,
804 to match the ANSI C standard better. Callers changed.
806 * ax-gdb.c (gen_traced_pop): Add prototyped declaration.
808 Fri May 15 18:18:38 1998 David Taylor <taylor@texas.cygnus.com>
810 * tracepoint.c (stringify_collections_list): return a collection
811 of strings rather than a single string.
812 (free_actions_list): new function.
813 (encode_actions): process collection of strings returned by
814 stringify_collections_list.
816 1998-05-15 Jim Blandy <jimb@zwingli.cygnus.com>
818 * ax-gdb.c (gen_traced_pop): New function.
819 (gen_expr): Call it for comma operator.
820 (gen_trace_for_expr): Call it, instead of writing it out.
822 Add facilities for sending arbitrary packets to the remote agent.
823 There are a bunch of improvements to make (make it generic; handle
824 'O' replies properly), but I just want to get this onto the branch.
825 * remote.c (print_packet, remote_packet_command): New functions.
826 (_initialize_remote): Register the remote-packet command.
828 Thu May 14 17:52:31 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
830 * tracepoint.c: move actionline_type definition to tracepoint.h.
831 (validate_actionline): make non static.
833 * tracepoint.h: move actioline_type definition from tracepoint.c.
834 (validate_actionline) moved prototype from tracepoint.c.
836 Thu May 14 11:49:18 1998 David Taylor <taylor@texas.cygnus.com>
838 * tracepoint.c (validate_actionline): add additional error
839 checking, remove some dead code.
840 (encode_actions): additional cleanups.
841 (trace_find_command): remove some dead code.
842 (trace_find_pc_command): ditto.
843 (trace_find_tracepoint_command): ditto.
844 (trace_find_line_command): ditto.
845 (trace_find_range_command): ditto.
846 (trace_find_outside_command): ditto.
848 Thu May 14 5:51:00 1998 Ron Unrau <runrau@cygnus.com>
850 * symtab.c (decode_line_1): set section for "break *<addr>"
852 Wed May 13 20:58:02 1998 Mark Alexander <marka@cygnus.com>
854 * corefile.c (reopen_exec_file): Reopen the exec file if
857 Wed May 13 15:22:02 1998 Mark Alexander <marka@cygnus.com>
859 * sparc-tdep.c (fetch_instruction): New function.
860 (single_step, sparc_init_extra_frame_info, examine_prologue):
861 Use fetch_instruction instead of read_memory_integer
862 to ensure that instructions are always read as big-endian.
864 Wed May 13 14:42:21 1998 Ian Lance Taylor <ian@cygnus.com>
866 * configure.in: Add AC_FUNC_ALLOCA.
867 * defs.h: Check HAVE_ALLOCA_H rather than sparc. Add _AIX pragma
869 * configure: Rebuild.
871 * Makefile.in (jv-lang.o, jv-typeprint.o, jv-valprint.o): New
875 Wed May 13 11:19:08 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
877 * tracepoint.c (trace_command): Remove old diagnostic code that was
878 preventing tracepoints from being defined with a full-path filename.
880 Tue May 12 13:17:35 1998 Frank Ch. Eigler <fche@cygnus.com>
882 * stabsread.c (read_one_struct_field): Check for typedef in type
883 tree before clearing bitfield information.
885 1998-05-11 Jim Blandy <jimb@zwingli.cygnus.com>
887 * ax-gdb.c (gen_binop): New function, based on gen_mul, to replace
888 gen_mul and gen_div, and handle `%' op as well. Correctly tests
890 (gen_expr): Factor out common code in binary arithmetic operators.
892 (gen_mul, gen_div): Removed.
894 Thu May 7 14:49:38 1998 Bob Manson <manson@charmed.cygnus.com>
896 * config/sparc/tm-sp64.h (CALL_DUMMY): Store and retrieve
897 %o0-%o5 as 64-bit values; compensate for stack bias.
898 (USE_STRUCT_CONVENTION): We only pass pointers to structs
899 if they're larger than 32 bytes.
900 (REG_STRUCT_HAS_ADDR): Ditto.
902 * sparc-tdep.c (sparc_init_extra_frame_info): Use read_sp()
903 instead of read_register. If the target is a sparc64 and the frame
904 pointer is odd, compensate for the stack bias.
905 (get_saved_register): Use read_sp().
906 (DUMMY_STACK_REG_BUF_SIZE): Use FP_REGISTER_BYTES.
907 (sparc_push_dummy_frame): Use read_sp()/write_sp(). On sparc64,
908 save the PC, NPC, CCR, FSR, FPRS, Y and ASI registers.
909 (sparc_frame_find_saved_regs): Use read_sp(). Read the PC, NPC,
910 CCR, FSR, FPRS, Y and ASI registers from the frame, if it's a
912 (sparc_pop_frame): Use write_sp(). If the target is a sparc64 and
913 the FP is odd, compensate for stack bias.
914 (sparc_store_return_value): Right-justify the return value before
916 (sparc_fix_call_dummy): Don't NOP out part of the call dummy on
918 (sparc64_read_sp, sparc64_read_fp, sparc64_write_sp,
919 sparc64_write_fp, sp64_push_arguments,
920 sparc64_extract_return_value): New functions to support the
923 * dwarfread.c (handle_producer): Set processing_gcc_compilation to
924 the right version number.
926 * dwarf2read.c (read_file_scope): Assume we're processing
929 Wed May 6 16:34:03 1998 Jeffrey A Law (law@cygnus.com)
931 * somsolib.c: Include gdb_stat.h.
933 Mon May 4 18:34:01 1998 David Taylor <taylor@texas.cygnus.com>
935 * ax-gdb.c (gen_mul): new function; (gen_div): new function;
936 (gen_expr): add support for * and / operators, call gen_mul and
937 gen_div as appropriate.
939 Mon May 4 16:24:22 1998 Mark Alexander <marka@cygnus.com>
941 * defs.h (make_run_cleanup): Declare.
942 * solib.c (find_solib): Pass correct number of arguments to
945 Mon May 4 07:08:25 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
947 * tracepoint.c (trace_actions_command): actions command must set
948 step_count to zero (in case previous actions have set it but the
951 Sat May 2 09:35:07 1998 Stu Grossman <grossman@babylon-5.cygnus.com>
953 * ocd.h: Add new flags, function codes, and processor types to support
954 new Wiggler capabilities.
955 * (ocd_write_bytes_size): New function to allow atomic writes of
956 memory in sizes larger than a byte.
958 * ser-unix.c (baudtab): Add 57600, 115200, 230400, and 460800 baud.
960 Fri May 1 19:51:32 1998 Frank Ch. Eigler <fche@cygnus.com>
962 * stabsread.c (read_one_struct_field): Do not override supplied
963 bitfield size for a range type value.
965 * gdbtypes.c (create_range_type): For a range with positive
966 lower limit, declare range type as unsigned.
968 Fri May 1 10:58:34 1998 John Metzler <jmetzler@cygnus.com>
970 * monitor.c: Turn off debug
972 Fri May 1 09:29:56 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
974 * breakpoint.c (delete_command): Skip internal breakpoints when
975 all breakpoints are requested.
977 * stabsread.c (define_symbol): Record parameter types from Sunpro
978 function stabs in the TYPE_FIELDS of the function type.
980 Thu Apr 30 15:59:54 1998 Jason Molenda (crash@bugshack.cygnus.com)
982 * Makefile.in (config-check-targets, config-check-hosts): Removed.
984 1998-04-30 Paul Eggert <eggert@twinsun.com>
986 * Makefile.in (maintainer-clean):
987 Don't get ahead of yourself and delete Makefile
988 before running `make'.
989 (local-maintainer-clean, do-maintainer-clean): New rules.
991 Wed Apr 29 14:02:59 1998 David Taylor <taylor@texas.cygnus.com>
993 * ax-gdb.c (gen_add): when adding a pointer and an int, use
994 the size of the pointer, not the int (typo) to decide how
995 to extend the result.
997 Wed Apr 29 10:20:40 1998 John Metzler <jmetzler@cygnus.com>
998 start-sanitize-vr4111
1000 * nec4102rom.c: New file implements ROM monitor adapter for
1001 nec-vr4102 board. This board hosts the vr4111 chip. This file
1002 required extensions to the monitor_ops structure, hooks for wait
1003 filter, new flags. This version does not support more than one
1004 breakpoint and resuming after a breakpoint in 16 bit mode is
1005 completely disfunctional.
1008 * monitor.h: Defined additional hooks for dmpregs, configure_hooks
1009 and wait_filter. These additions require that all ROM monitor
1010 interfaces be recoded to initialize monitor ops using assignments
1011 rather than static structure initialization. Added new bits to
1012 flags MO_EXACT_DUMPADDR, MO_HAS_BLOCKWRITES.
1014 * monitor.c (RDEBUG): Conditional tracing throughout the file.
1015 (fromhex): Now recognized upper cse hex digits
1016 (monitor_printf_noecho):
1017 (monitor_readchar): Tracing interferes with input timing.
1018 (monitor_open): Register different memory write functions with
1019 dcache_init if MO_HAS_BLOCKWRITES.
1020 (flush_monior_dcache): Added as an additional utilty.
1021 (monitor-resume): Call continue hook if one has been supplied.
1022 (monitor_wait_filter): New function Factored out of monitor wait
1023 and used if alternate wait-filter has not been provided.
1024 (monitor_wait): call alternate wait filter if provided. Call
1025 monitor_dump_regs, a new function factored out from inline code.
1026 (monitor_dump_block): A new function used as a utility when
1027 monitors must dump several blocks of registers using different
1029 (monitor_dump_regs): Call alternate function if provided. Uses new
1031 (monitor_write_memory): Engage previouly added hook
1033 (monitor_write_even_block): new function supports writing long
1034 blocks of 4byte words.
1035 (longlongendswap): new internal function
1036 (monitor_write_memory_longlongs): new function writes large blocks
1037 using command to enter a long long.
1038 (monitor_write-memory_block): new Function figures out which block
1040 (monitor_read_memory): Can now handle dump formats in which the bytes
1041 preceeding the requested data is not printed.
1043 Tue Apr 28 19:41:33 1998 Tom Tromey <tromey@cygnus.com>
1045 * Makefile.in (GDBTKLIBS): New macro.
1046 (INSTALLED_LIBS): Include GDBTKLIBS.
1048 * configure: Rebuilt.
1049 * configure.in: Put Tcl/Tk libs into GDBTKLIBS, not LIBS.
1050 (GDBTKLIBS): AC_SUBST.
1052 * tracepoint.c (memrange_cmp): Another typo fix; `memrbnge' ->
1055 * tracepoint.c (memrange_cmp): Fixed typo in function intro.
1057 Tue Apr 28 17:41:20 1998 Philippe De Muyter <phdm@macqel.be>
1059 * symfile.c (overlay_auto_command): Add forgotten parameter definitions.
1060 (overlay_manual_command, overlay_off_command): Likewise.
1061 (overlay_load_command): Likewise.
1062 * tracepoint.c (memrange_cmp): Parameters have type void *, not
1065 Tue Apr 28 11:08:25 1998 John Metzler <jmetzler@cygnus.com>
1067 * rom68k-rom.c (_initialize_rom68k): Fix unresolved init_rom_68kcmds.
1069 Mon Apr 27 14:32:21 1998 Mark Alexander <marka@cygnus.com>
1071 * config/sparc/tm-sparc.h (CALL_DUMMY): Shorten it drastically,
1072 make it work on the simulator.
1073 (FIX_CALL_DUMMY): Convert to function call instead of inline code.
1074 (sparc_fix_call_dummy): Declare.
1075 * sparc-tdep.c (sparc_fix_call_dummy): New function, taken from
1076 old FIX_CALL_DUMMY macro, with additional fixes for simulator.
1077 (sparc_push_dummy_frame): Set registers differently on simulator
1078 to prevent corrupted register window save areas.
1080 Mon Apr 27 13:46:40 1998 John Metzler <jmetzler@cygnus.com>
1082 * rom68k-rom.c (_initialize_rom68k, init_rom68k_cmds):
1083 Convert all static initializations of monitor ops structures to
1084 executable initializations in order that additions to the data
1085 structure definition can me made without repeating this editing
1087 * abug-rom.c (_initialize_abug_rom, init_abug-cmds): Ditto.
1088 * cpu32bug-rom.c (_initialize_cpu32bug_rom, init_cpu32bug_cmds): Ditto.
1089 * mon960-rom.c (initialize_mon960, init_mon960_cmds): Ditto.
1090 * op50-rom.c (initialize_op50n, init_op50n_cmds): Ditto.
1091 * ppcbug-rom.c (_initialize_ppcbug_rom, init_ppc_cmds): Ditto.
1092 * sh3-rom.c (_initialize_sh3_rom, init_sh3_cmds): Ditto.
1093 * sparclet-rom.c (_initialize_sparclet, init_sparclet_cmds): Ditto.
1094 * remote-est.c (_initialize_est, init_est_cmds): Ditto.
1095 * remote-hms.c ( _initialize_remote_hms, init_hms_cmds): Ditto.
1097 Mon Apr 27 10:43:04 1998 Jason Molenda (crash@bugshack.cygnus.com)
1099 * gdb_string.h (strdup): Don't specify arguments in prototype.
1101 Sun Apr 26 07:57:21 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1103 * rs6000-nat.c (vmap_ldinfo): Issue warning instead of error if
1104 fstat on ldinfo_fd fails. Use objfile->obfd instead of vp->bfd
1105 to check for reference to the same file.
1107 * target.c (target_read_string): Handle string transfers at the
1108 end of a memory section gracefully.
1110 Fri Apr 24 17:18:56 1998 Geoffrey Noer <noer@cygnus.com>
1112 * Makefile.in: enable EXEEXT setting
1114 Fri Apr 24 11:53:49 1998 David Taylor <taylor@texas.cygnus.com>
1116 * tracepoint.c (add_local_symbols): change type of type from
1117 char to int so that type shows up as 'A' or 'L' not 0.
1119 start-sanitize-r5900
1120 Fri Apr 24 11:25:07 1998 Jeffrey A Law (law@cygnus.com)
1122 * mips-tdep.c (mips32_decode_reg_save): Handle 128bit wide
1123 GPR loads/stores generated on the r5900.
1124 (mips_find_saved_regs, mips32_skip_prologue): Likewise.
1125 * mips/tm-r5900.h (R5900_128BIT_GPR_HACK): Define.
1126 * mips/tm-txvu.h (R5900_128BIT_GPR_HACK): Likewise.
1129 Thu Apr 23 16:37:20 1998 Jason Molenda (crash@bugshack.cygnus.com)
1131 * README: Minor changes for 4.17 release.
1134 Thu Apr 23 15:44:39 1998 Per Bothner <bothner@cygnus.com>
1136 * symfile.c (deduce_language_from_filename): .class implies java.
1139 Thu Apr 23 12:52:21 1998 Philippe De Muyter <phdm@macqel.be>
1141 * configure.in (strerror): Check if function must be declared.
1142 * acconfig.h (NEED_DECLARATION_STRERROR): New define slot.
1143 * gdb_string.h (strerror): Function declaration issued if
1144 NEED_DECLARATION_STRERROR.
1145 * configure, config.in : Files regenerated.
1147 Thu Apr 23 12:27:43 1998 Philippe De Muyter <phdm@macqel.be>
1149 * symfile.c (simple_overlay_update_1): Do not prefix array address
1151 * bcache.h (BCACHE_DATA_ALIGNMENT): Ditto.
1152 * tracepoint.c (encode_actions): Ditto.
1153 * language.c, complaints.c, utils.c (varargs.h): Do not include that
1154 file here, it is already included indirectly by defs.h.
1155 * dbxread.c (dbx_symfile_init, process_one_symbol): Cast xmalloc return
1156 value to the appropriate pointer type.
1157 * utils.c (floatformat_from_doublest): Ditto.
1158 * tracepoint.c (read_actions, _initialize_tracepoint): Ditto.
1159 (add_memrange): Likewise with xrealloc return value.
1160 * stabsread.c (ref_add): Ditto.
1161 * coffread.c (coff_symfile_init): Likewise for xmmalloc return value.
1162 * elfread.c (elf_symfile_read): Ditto.
1163 * os9kread.c (os9k_symfile_init): Ditto.
1165 Thu Apr 23 00:32:08 1998 Tom Tromey <tromey@cygnus.com>
1167 * config.in: Rebuilt.
1168 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_STPCPY, HAVE_GETTEXT,
1169 HAVE_LC_MESSAGES): Define.
1171 Wed Apr 22 15:38:56 1998 Tom Tromey <tromey@cygnus.com>
1173 * configure: Rebuilt.
1174 * configure.in: Call CY_GNU_GETTEXT.
1175 * Makefile.in (top_builddir): New macro.
1176 (INTL): Define to @INTLLIBS@.
1177 (INTL_DEPS): New macro.
1178 (CDEPS): Reference INTL_DEPS, not INTL.
1181 Wed Apr 22 13:40:16 1998 Doug Evans <devans@canuck.cygnus.com>
1183 * txvu-tdep.c (txvu_print_insn): Fix thinko.
1186 Wed Apr 22 12:58:23 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1188 Handle missing shared libraries during the examination of a core
1190 * solib.c (find_solib): Use catch_errors around call to
1191 solib_map_sections. Use warning instead of error if reading of
1192 the shared library name fails.
1193 (solib_map_sections): Change return and argument types to make
1194 it callable from catch_errors.
1195 (symbol_add_stub): Avoid GDB core dump if solib->abfd is NULL.
1196 * irix5-nat.c, osfsolib.c (xfer_link_map_member, solib_map_sections,
1197 symbol_add_stub): Ditto.
1199 Wed Apr 22 14:34:49 1998 Michael Meissner <meissner@cygnus.com>
1201 * Makefile.in (INTL*): Add support to link in the intl library,
1202 and to add -I options to its source and object directories.
1203 (INTERNAL_CFLAGS): Ditto.
1204 (C{LIBS,DEPS}): Ditto.
1207 Wed Tue 21 17:29:48 1998 Jim Lemke <jlemke@cygnus.com>
1208 * configure.in: Add configure option --with-sim-funit.
1211 Tue Apr 21 11:20:54 1998 Frank Ch. Eigler <fche@cygnus.com>
1213 * mips-tdep.c (gdb_print_insn_mips): Disassemble MIPS instructions
1214 with subtarget-specific `mach', rather than fixed default.
1215 * config/mips/tm-mips.h (TM_PRINT_INSN_MACH): New macro, default
1217 start-sanitize-r5900
1218 * config/mips/tm-r5900.h (TM_PRINT_INSN_MACH): Override.
1221 * config/mips/tm-txvu.h (TM_PRINT_INSN_MACH): Override.
1224 Mon Apr 20 15:35:03 1998 Philippe De Muyter <phdm@macqel.be>
1226 * coffread.c (decode_base_type): Treat a long field with size greater
1227 than TARGET_LONG_BIT as long long.
1228 * values.c (value_from_longest): Print code value in error message.
1230 Mon Apr 20 15:32:21 1998 Mark Kettenis <kettenis@phys.uva.nl>
1232 * gdb/gdb_string.h (strdup): Declare only if not defined as a
1235 Mon Apr 20 14:18:45 1998 J. Kean Johnston <jkj@sco.com>
1237 * procfs.c: Added replacement macros for LWP stuff. Fixed support
1238 for UnixWare / SVR4.2MP targets and any targets which use
1239 multi-file /proc entries. Fixed support for hardware watchpoints.
1240 * solib.c: SCO needs some of the same code as SunOS. Change
1241 preprocessor conditionals.
1243 * config/i386/i386sco5.mt: New file.
1244 * config/i386/tm-i386sco5.h: New file.
1245 * config/i386/i386sco5.mh (NATDEPFILES): add i386v-nat.o.
1246 * config/i386/nm-i386v42mp.h
1247 (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
1248 Add other macros for hardware assisted watchpoints.
1249 * config/i386/nm-i386sco5.h: Correct attributions.
1250 (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
1251 * config/i386/nm-linux.h (target_remote_watchpoint): Pass
1252 'type' through to i386_insert_watchpoint.
1254 Mon Apr 20 14:12:30 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1256 * infrun.c (wait_for_inferior): Don't add signalled processes
1258 * procfs.c (wait_fd): Note if LWP has exited.
1259 (procfs_wait): use GETPID to get process ID.
1261 Sat Apr 18 15:21:04 1998 Stan Cox <scox@cygnus.com>
1263 * configure.tgt: Added sparc86x support.
1265 Thu Apr 16 13:13:24 1998 Jason Molenda (crash@bugshack.cygnus.com)
1267 * rdi-share/etherdrv.c (EthernetWrite): Use strerror to get
1268 error string if in an ANSI C-ish environment.
1270 Wed Apr 15 18:59:48 1998 Mark Alexander <marka@cygnus.com>
1272 * sparc-tdep.c (SPARC_HAS_FPU): Define.
1273 (sparc_extract_return_value): New function, required to handle
1274 machines without floating point.
1275 (sparc_store_return_value): Ditto.
1276 * config/sparc/tm-sparc.h (EXTRACT_RETURN_VALUE): Call
1277 sparc_extract_return_value instead of using inline code.
1278 (sparc_extract_return_value): Declare.
1279 (STORE_RETURN_VALUE): Call sparc_store_return_value instead
1280 of using inline code.
1281 (sparc_store_return_value): Declare.
1283 Wed Apr 15 12:19:42 1998 Martin M. Hunt <hunt@cygnus.com>
1285 * solib.c (enable_break): Only call warning once
1286 instead of three times.
1288 Tue Apr 14 16:52:59 1998 Mark Alexander <marka@cygnus.com>
1290 * sparc-tdep.c (sparc_extract_struct_value_address): Make it
1291 work correctly on little-endian hosts.
1292 (sparc_push_arguments): New function.
1293 (gdb_print_insn_sparc): New function.
1294 (_initialize_sparc_tdep): Make gdb_print_insn_sparc the default
1295 disassembler, so that SPARClite-specific instructions will
1297 * sparcl-tdep.c (readchar): Print debugging information.
1298 (debug_serial_write): New function, a replacement for SERIAL_WRITE
1299 that prints debugging information.
1300 * config/sparc/tm-sparc.h (PUSH_ARGUMENTS): Define.
1301 (sparc_push_arguments): Declare.
1303 Tue Apr 14 15:43:49 1998 John Metzler <jmetzler@cygnus.com>
1305 * gdbcfgxref (xref_menu): Call new regex and wild card searches
1306 Now you can type in a specific triple like mips64-vr4300-elf or
1307 somthing like mips*.h
1308 (triple_search) wildcardsearch): The new functions
1310 start-sanitize-vr4320
1311 * configure.tgt: Switch over to use tm-4320.h. Since I switched to
1312 MIPS EABI the fixes are no longer backward compatible with 4300.
1313 * tm-vr4320.h: Added
1317 Mon Apr 13 16:28:07 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1319 * utils.c: (warning) added call to warning_hook
1321 * source.c: (find_source_lines) modified to call warning in case
1322 of source vs. executable time stamp mismatch. Simplified object
1323 file check. Initialized mtime to 0.
1325 * defs.h: added warning_hook prototype
1327 * top.c: added warning_hook prototype.
1329 Mon Apr 13 09:54:08 1998 Keith Seitz <keiths@andros.cygnus.com>
1331 * config/sparc/tm-sun4os4.h (IS_STATIC_TRANSFORM_NAME): Add missing
1334 Fri Apr 10 22:36:28 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1336 Update support for x86 Solaris 2.
1337 * config/i386/tm-i386sol2.h, nm-i386sol2.h: New configuration
1338 files for x86 Solaris 2.
1339 * config/i386/i386sol2.mt, i386sol2.mh: Use them.
1340 * config/sparc/tm-sun4sol2.h (PROCFS_GET_CARRY): New macro, extract
1341 carry flag from a given regset.
1342 (IS_STATIC_TRANSFORM_NAME): New macro, check if a symbol name
1343 is a SunPro transformed name.
1344 * i386-tdep.c (sunpro_static_transform_name): New function to
1345 extract the source name from a SunPro transformed name.
1346 * inferior.h (procfs_first_available, procfs_get_pid_fd):
1348 * infrun.c (wait_for_inferior): Handle breakpoint hit in
1349 signal handler without intervening stop in sigtramp.
1350 * procfs.c (procfs_lwp_creation_handler): Use PROCFS_GET_CARRY
1351 instead of direct access to the status register.
1352 (procfs_get_pid_fd): New function, returns procfs fd for a given pid.
1353 * sol-thread.c (ps_lgetLDT): New function, returns LDT for a given
1355 (sol_find_new_threads): Handle failed libthread_db initialization
1357 * stabsread.c (define_symbol): Use IS_STATIC_TRANSFORM_NAME
1358 to check for a SunPro transformed symbol name.
1360 Fri Apr 10 10:35:35 1998 John Metzler <jmetzler@cygnus.com>
1362 * utils.c (fmthex): A formatting function for hexdumps
1364 * mips-tdep.c (unpack_mips16): Fixed instruction decoding, lots of
1365 bit pattern interpretations. mips_fetch_instruction does not work
1366 for 16 bit instructions. Some confusion remains about sign
1367 extension in backward branches.
1368 (mips32_relative_offset): Sign extension
1369 (mips32_next_pc): Major debugging, bit pattern interpretation
1370 (print_unpack): debugging printf
1371 (fetch_mips_16): new funtion, key on PC low bit, not symbol table
1372 (mips16_next_16): Initial major debugging of this function. Lots
1373 of bit pattern mistakes.
1374 (mips_next_pc): key on low bit of PC, not symbol table.
1375 * symfile.c(generic_load) : Added a download verification which
1376 reads back the loade code. Download chunk size is now a defined
1377 macro. Fixed a bug in which downloading slips into loading one
1378 byte at a time. Lower level functions in monitor.c can load long
1379 sequences of bytes and make use of these fixups. Referencing
1380 bfd-start_address directly was incorrectly getting zero for start.
1382 Thu Apr 9 19:20:32 1998 Ian Lance Taylor <ian@cygnus.com>
1384 * mips-tdep.c (do_fp_register_row): Use alloca rather than arrays
1387 Wed Apr 8 19:21:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1389 * top.c (print_gdb_version): Print 1998 now.
1391 Wed Apr 8 16:57:22 1998 Philippe De Muyter <phdm@macqel.be>
1393 * source.c: Remove obsolete decl of strstr().
1395 Wed Apr 8 16:47:33 1998 Jason Molenda (crash@bugshack.cygnus.com)
1397 * solib.c (solib_create_inferior_hook): Remove Ulrich Drepper's
1398 patch of March 23 1998.
1399 * breakpoint.c (breakpoint_re_set_one): Remove Ulrich Drepper's
1400 patch of March 23 1998.
1402 Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com>
1404 * mdebugread.c (parse_partial_symbols): If this is an .mdebug
1405 section in an ELF file, override a symbol's ECOFF section with its
1406 ELF section. Also, fix stabs continuation where a stabs string
1407 continues for more than one continuation.
1409 Mon Apr 6 09:17:48 1998 Andrew Cagney <cagney@b1.cygnus.com>
1411 * mips-tdep.c (mips_push_arguments): Specify dimention of valbuf
1412 using MAX_REGISTER_RAW_SIZE.
1414 Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com>
1416 * infrun.c: Fix prototype of signals_info to match static funtion.
1418 Thu Apr 2 12:47:41 1998 Frank Ch. Eigler <fche@cygnus.com>
1420 * sol-thread.c (sol_thread_store_registers): Save & restore new
1421 value of single updated register to prevent accidental clobbering.
1423 Wed Apr 1 22:01:09 1998 Mark Alexander <marka@cygnus.com>
1425 * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
1426 * config/sparc/sparclite.mt: Link in the erc32 simulator.
1428 Wed Apr 1 16:30:49 1998 Ian Dall <Ian.Dall@dsto.defence.gov.au>
1430 * ns32k-tdep.c (flip_bytes, ns32k_localcount,
1431 ns32k_get_enter_addr, sign_extend): Restore functions mysteriously
1434 * ns32knbsd-nat.c: New (?) file to support fetching and storing
1435 registers on NetBSD hosts.
1437 * nbsd.mh (NATDEPFILES): put ns32knbsd-nat.o instead of
1440 * ns32km3-nat.c (reg_offset): Get order of floating point
1441 registers correct. Add extra 32382 register offsets.
1442 (REG_ADDRESS): define to point at correct part of thread
1443 state. Use calls to "warning" instead of "message".
1445 * tm-nbsd.h, tm-ns32km3.h (REGISTER_NAMES, NUM_REGS,
1446 REGISTER_BYTES, REGISTER_BYTE): redefine allowing for 32382
1449 Wed Apr 1 13:43:07 1998 Philippe De Muyter <phdm@macqel.be>
1451 * NEWS: m68k-motorola-sysv host support added.
1452 * coffread.c (coff_start_symtab): Accept the filename as an argument,
1453 set it here. Callers updated.
1455 Wed Apr 1 23:13:23 1998 Andrew Cagney <cagney@b1.cygnus.com>
1457 * config/mips/tm-mips.h (REGISTER_VIRTUAL_TYPE): Handle 32 bit SR,
1458 FSR and FIR registers.
1459 (REGISTER_VIRTUAL_SIZE): Compute using REGISTER_VIRTUAL_TYPE.
1460 (REGISTER_RAW_SIZE): Define using REGISTER_VIRTUAL_SIZE.
1462 * config/mips/tm-mips64.h: Ditto.
1464 Tue Mar 31 21:30:39 1998 Nick Clifton <nickc@cygnus.com>
1466 * arm-tdep.c (gdb_print_insn_arm): Attach a fake Thumb symbol
1467 vector to the info structure when disassembling thumb
1470 * coffread.c (coff_symtab_read, read_one_sym,
1471 process_coff_symbol): Support Thumb symbol types.
1473 * dbxread.c (process_one_symbol): Call SMASH_TEXT_ADDRESS (if it
1474 is defined) for function symbols.
1476 Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
1478 * d10v-tdep.c (d10v_extract_return_value): Wierd. GCC wants to
1479 return odd sized register quantities with only half of the first
1482 * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Use stack when
1485 Tue Mar 31 16:39:28 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1487 * tracepoint.c (get_tracepoint_by_number): change warning to note.
1488 (delete_trace_command): suppress y/n query if no tracepoints, or
1489 if not from_tty. (trace_pass_command): reject junk at end of args.
1490 (read_actions): an action list consisting only of "end" is discarded.
1491 (validate_actionline (for collect command)): an argument beginning
1492 with a dollar_sign but not recognized as a special argument is
1493 parsed like any other expression -- if it isn't a register name,
1494 it's rejected. Also reject an empty argument to while-stepping.
1495 (trace_find_command): reject a negative frame number argument.
1496 (_initialize_tracepoint): set $traceframe initially to -1.
1498 Mon Mar 30 16:42:12 1998 Jason Molenda (crash@bugshack.cygnus.com)
1500 * rdi-share/Makefile.am, rdi-share/aclocal.m4,
1501 rdi-share/configure: New files.
1502 * rdi-share/configure.in: Rewritten to be an autoconf input file.
1503 * rdi-share/Makefile.in, rdi-share/configure: Generated by
1505 * rdi-share/dbg_hif.h, etherdrv.c, hostchan.c: Use autoconf tests
1506 to check environment.
1508 Sun Mar 29 15:17:16 1998 Keith Seitz <keiths@onions.cygnus.com>
1510 * tracepoint.c (trace_start_command): Set trace_running_p.
1511 (trace_stop_command): Clear trace_running_p.
1513 Sat Mar 28 15:19:48 1998 Stan Shebs <shebs@andros.cygnus.com>
1515 * NEWS: Update for 4.17 release.
1517 Fri Mar 27 10:15:50 1998 David Taylor <taylor@tito.cygnus.com>
1519 * tracepoint.c (parse_and_eval_memrange): Fix memory leaks.
1520 (encode_actions): Use the new gen_trace_for_expr function
1521 instead of expr_to_address_and_size; collect registers when
1522 using expressions. (clear_collection_list): Fix memory leak.
1524 1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
1526 * ax-gdb.h (gen_trace_for_expr): Add prototype.
1528 Thu Mar 26 17:24:23 1998 David Taylor <taylor@texas.cygnus.com>
1530 * tracepoint.c (validate_actionline): Fix memory leak.
1531 (encode_actions): Fix memory leak.
1533 Thu Mar 26 16:16:55 1998 David Taylor <taylor@tito.cygnus.com>
1535 * tracepoint.c (trace_mention): New function.
1536 (trace_command): Call it.
1538 1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
1540 * ax-general.c (ax_reqs): New function.
1541 * ax.h (enum agent_flaws, struct agent_reqs): New types.
1542 (agent_reqs): New extern prototype. Well, actually, this was
1543 there before, due to a premature checkin.
1544 (struct aop_map): Add new `data_size' member.
1545 * ax-general.c (aop_map): Supply its value.
1546 * ax-gdb.c (agent_command): Call ax_reqs, for testing.
1548 * ax-general.c (ax_print): If we encounter an invalid or
1549 incomplete opcode, don't abort; just print an error message.
1551 * ax-gdb.c: Generate trace bytecodes, as appropriate.
1552 (trace_kludge): New variable.
1553 (gen_fetch, gen_bitfield_ref): Emit trace bytecodes, if asked
1555 (expr_to_agent): Ask for no trace bytecodes.
1556 (gen_trace_for_expr): New function.
1557 (agent_command): Call it, and display the result appropriately ---
1558 no struct axs_value, so no type or kind information.
1560 * ax-gdb.c: Use TARGET_CHAR_BIT throughout, not HOST_CHAR_BIT.
1562 Thu Mar 26 22:29:28 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1564 * tracepoint.c (trace_status_command): Recognize a boolean return
1565 value from the stub to indicate whether trace experiment is
1566 running. Export this value as a global state variable.
1567 (trace_running_p) for use by the GUI. (from Michael Snyder)
1568 (trace_pass_command) added call to modify_tracepoint_hook.
1570 * tracepoint.h export trace_running_p.
1572 Thu Mar 26 13:08:01 1998 David Taylor <taylor@texas.cygnus.com>
1574 * tracepoint.c (validate_actionline): do not error out if
1575 exp->elts[0].opcode is not on short line -- let
1576 expr_to_address_and_size handle it.
1578 1998-03-26 Jim Blandy <jimb@zwingli.cygnus.com>
1580 * tracepoint.c: Include "ax.h", not "agentexpr.h".
1582 * tracepoint.c (encode_actions): Call expr_to_address_and_size,
1583 not simply expr_to_agent.
1585 * ax-general.c: Comment out code in progress, so everyone else can
1588 * gdbtypes.c: Doc fix.
1590 * ax.h, ax-gdb.h, ax-general.c, ax-gdb.c: New files.
1591 * Makefile.in (REMOTE_OBJS): Add ax-general.o and ax-gdb.o.
1592 (SFILES): Add ax-general.c, ax-gdb.c.
1593 (ax_h): New variable.
1594 (ax-general.o, ax-gdb.o): New rules.
1597 Wed Mar 25 11:45:19 1998 Frank Ch. Eigler <fche@cygnus.com>
1599 * configure.in (sim-gpu2): Added target type checking to make
1600 --with-sim-gpu2 option only valid for sky target.
1601 * configure: Regenerated.
1604 Tue Mar 24 16:22:40 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
1606 * Makefile.in: Derive SHELL from configure.
1607 * config/d10v/d10v.mt config/m32r/m32r.mt
1608 config/mn10200/mn10200.mt config/mn10300/mn10300.mt
1609 config/d30v/d30v.mt : Remove -lm from SIM. This prevents
1610 dependency checking of -lm (under NT native builds). (It is
1611 automatically added by configure if it exists.)
1612 * doc/configure mswin/configure nlm/configure
1613 testsuite/gdb.base/configure testsuite/gdb.c++/configure
1614 testsuite/gdb.chill/configure testsuite/gdb.disasm/configure
1615 testsuite/gdb.stabs/configure testsuite/gdb.threads/configure:
1616 Regenerate with autoconf 2.12.1 to fix shell issues for NT native
1619 Mon Mar 23 18:10:57 1998 Ulrich Drepper (drepper@cygnus.com)
1621 * solib.c (solib_create_inferior_hook): Rewrite previous
1622 change to check the type of file via BFD.
1624 Mon Mar 23 13:52:28 1998 Ulrich Drepper (drepper@cygnus.com)
1626 * breakpoint.c (breakpoint_re_set_one): Treat bp_shlib_events
1627 like bp_breakpoints.
1628 * solib.c (solib_create_inferior_hook): Relocate section addresses
1629 if the alleged start address doesn't agree with the PC.
1632 Mon Mar 23 13:07:22 1998 Frank Ch. Eigler <fche@cygnus.com>
1634 * configure.in (sim-gpu2): Added --with-sim-gpu2 as configure
1635 option, to allow gdb+sim linking with sky GPU2 library.
1636 * configure: Regenerated.
1639 Sat Mar 21 19:34:49 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1641 merged changes from Foundry (list follows by file/author):
1643 - Tom Tromey <tromey@cygnus.com>
1644 * Makefile.in (gdbres.o): New target.
1645 (WINDRES): New define.
1646 * configure: Rebuilt.
1647 * configure.in (WINDRES): Define.
1648 (CONFIG_OBS): Include gdbres.o on Windows.
1649 * gdbtool.ico: New file.
1653 - Keith Seitz <keiths@onions.cygnus.com>
1654 (wait_for): Don't reset the timeout_remaining for CYGWIN32,
1655 since we now effectively poll the serial port.
1656 Don't reset the current_timeout, either, since this member is used
1657 by hardwire_readchar to track the timeout and call the ui_loop_hook.
1658 (hardwire_readchar): Poll the serial port for Cygwin32. We timeout
1659 every second, update the UI, and loop around doing this until we
1660 have hit the real timeout or we get data or an error. This will
1661 allow the UI to stay active while gdb is "blocked" talking to the
1663 - Martin M. Hunt <hunt@cygnus.com>
1664 (wait_for): Do reset current_timeout because it is only used to
1665 keep track of what the current timeout for the scb is.
1668 - Martin M. Hunt <hunt@cygnus.com>
1669 (quit_confirm): Change exit message again
1671 (pc_changed_hook): Add prototype.
1672 - Tom Tromey <tromey@cygnus.com>
1673 (quit_confirm): Added missing `else'.
1674 (quit_confirm): Special-case message if init_ui_hook is
1678 - Martin M. Hunt <hunt@cygnus.com>
1679 (find_pc_sect_line): If no symbol information
1680 is found, return correct pc anyway.
1681 (find_methods): Comment out an apparently
1682 bogus error message because it messes up Foundry.
1685 - Martin M. Hunt <hunt@cygnus.com>
1686 (_initialize_serial): Add a description of
1687 "set remotelogbase".
1690 - Martin M. Hunt <hunt@cygnus.com>
1691 (write_register_gen): Add call to
1692 pc_changed_hook if the PC is being changed.
1695 - Martin M. Hunt <hunt@cygnus.com>
1696 (pc_changed_hook): Define.
1699 - Martin M. Hunt <hunt@cygnus.com>
1700 (do_setshow_command): If no arguments are supplied,
1701 don't dump core, instead print out an error message.
1704 - Martin M. Hunt <hunt@cygnus.com>
1705 Make set_raw_breakpoint, set_breakpoint_count,
1706 and breakpoint_count non-static so they are accessible from
1708 (enable_breakpoint): Enable breakpoint
1709 with same disposition instead of changing all breakpoints
1713 - Keith Seitz <keiths@onions.cygnus.com>
1714 Add declarations for annotation hooks.
1717 - Keith Seitz <keiths@onions.cygnus.com>
1718 Add hooks: annotate_starting_hook, annotate_stopped_hook,
1719 annotate_signalled_hook, annotate_exited_hook.
1720 (annotate_starting): If hook exists, call it instead.
1721 (annotate_stopped): If hook exists, call it instead.
1722 (annotate_exited): If hook exists, call it instead.
1723 (annotate_signalled): If hook exists, call it instead.
1725 Fri Mar 20 14:45:36 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1727 * gdbserver/Makefile.in: add dependency on XM_CLIBS.
1728 * gdbserver/low-sim.c (registers) force into alignment.
1729 (create_inferior): Fix typo on new_argv; add abfd arg to
1730 sim_open, sim_create_inferior. Add reg_size arg to
1731 sim_fetch_register, sim_store_register. Make simulator
1732 take a single-step to get into a known running state.
1733 * gdbserver/gdbreplay.c: include fcntl.h for def'n of F_SETFL.
1734 * gdbserver/server.c: Add remote_debug variable to control
1736 * gdbserver/server.h: Add prototypes for enable/disable_async_io.
1737 * gdbserver/remote-utils.c: add verbose debugging output controlled
1738 by "remote_debug" variable. Add call to "disable_async_io()"
1739 to avoid being killed by async SIGIO signals.
1740 * config/m32r/m32r.mt: define GDBSERVER_(LIBS and DEPFILES),
1741 so that gdbserver can be built with the m32r simulator.
1743 Fri Mar 20 09:04:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
1745 start-sanitize-r5900
1746 * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE): Redefine as
1747 expression from REGISTER_VIRTUAL_TYPE.
1748 (REGISTER_RAW_SIZE): Ditto.
1749 (REGISTER_VIRTUAL_TYPE): Redefine, use explicit size for 32 bit
1753 * gdbtypes.h (builtin_type_{,u}int{8,16,32,64}): New gdb builtin
1755 start-sanitize-r5900
1756 (builtin_type_{,u}int128): Ditto.
1759 * gdbtypes.c (_initialize_gdbtypes): Initialize new types.
1761 * mips-tdep.c (do_gp_register_row): Pad register value when GP
1762 register is smaller than MIPS_REGSIZE.
1764 * findvar.c (value_of_register): When raw and virtual register
1765 values identical, check that sizes are consistent.
1767 Thu Mar 19 11:32:15 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
1769 * minsyms.c (compare_minimal_symbols): If addresses are identical,
1770 then compare on names. Sorted list should have symbols with
1771 identical addresses AND names adjacent, so dups can be discarded.
1773 Wed Mar 18 12:50:17 1998 Jeff Law (law@cygnus.com)
1775 * stabsread.c (define_symbol): Don't look for ',' as a LRS
1778 Wed Mar 18 10:34:51 1998 Nick Clifton <nickc@cygnus.com>
1780 * rdi-share/etherdrv.c: Set sys_errlist[] as char * not const char *.
1782 Fri Mar 13 15:43:53 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1784 * config/mips/xm-mips.h (CC_HAS_LONG_LONG): Undefine for Ultrix
1785 when compiling with native cc, the compiler has broken long long
1788 Fri Mar 13 15:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1790 * config/m68k/xm-sun3os4.h: Remove malloc declarations, they
1791 are handled via autoconf now.
1792 * remote.c (remote_ops, extended_remote_ops): Replace static
1793 forward declaration by moving the static definition to the top of
1794 the file, for old K&R compilers.
1795 * tracepoint.c (collect_symbol, trace_start_command):
1796 Replace ANSI string concatenation with K&R compatible simple string.
1798 1998-03-11 Fred Fish <fnf@ninemoons.com>
1800 * source.c (select_source_symtab): Don't reach error if we have
1801 a current_source_symtab from reading in partial symbol table.
1803 start-sanitize-vr4320
1804 Tue Mar 10 16:15:13 1998 Gavin Koch <gavin@cygnus.com>
1806 * configure.tgt (mips64*vr4320*el-*-elf*) : Removed spurious case.
1809 Fri Mar 6 13:10:27 1998 Fred Fish <fnf@cygnus.com>
1811 * utils.c (quit): Call SERIAL_DRAIN_OUTPUT rather than
1812 SERIAL_FLUSH_OUTPUT.
1813 * serial.h (struct serial_ops): Add drain_output, pointer to
1814 function that waits for output to drain.
1815 (SERIAL_DRAIN_OUTPUT): Macro to wait for output to drain.
1816 * ser-unix.c (hardwire_drain_output): New function and prototype.
1818 * ser-unix.c (hardwire_ops): Add entry for drain_output function.
1819 * ser-tcp.c (tcp_ops): Ditto.
1820 * ser-ocd.c (ocd_ops): Ditto.
1821 * ser-mac.c (mac_ops): Ditto.
1822 * ser-go32.c (dos_ops): Ditto.
1823 * ser-e7kpc.c (e7000pc_ops): Ditto.
1825 Thu Mar 5 16:07:41 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
1827 * sparcl-tdep.c: fix #endif comments
1829 Thu Mar 5 15:10:35 1998 Jason Molenda (crash@bugshack.cygnus.com)
1831 * Makefile.in (BISON): Configure substitutes in @YACC@, not @BISON@.
1833 Thu Mar 5 14:42:41 1998 Keith Seitz <keiths@onions.cygnus.com>
1835 * ocd.c (ocd_open): If we fail ocd_start_remote, make sure we
1836 error () so that we abort out of bdm_ppc_open.
1838 Wed Mar 4 16:53:52 1998 Martin M. Hunt <hunt@cygnus.com>
1840 * serial.c (_initialize_serial): Add a description of
1841 "set remotelogbase".
1843 * command.c (do_setshow_command): If no arguments are supplied,
1844 don't dump core, instead print out an error message.
1846 Wed Mar 4 16:50:18 1998 Jason Molenda (crash@bugshack.cygnus.com)
1848 * gdbtk.c (gdb_listfiles): Fix thinko in last change.
1850 Wed Mar 4 15:34:49 1998 Jason Molenda (crash@bugshack.cygnus.com)
1852 * gdbtk.c (gdb_listfiles): Allocate space for 'files' dynamically.
1854 Wed Mar 4 01:39:08 1998 Ron Unrau <runrau@cygnus.com>
1856 * elfread.c (elf_symtab_read): merge SYMBOL_IS_SPECIAL into
1857 MAKE_MSYMBOL_SPECIAL
1858 * config/mips/tm-mips.h: ditto
1860 Tue Mar 3 17:19:08 1998 John Metzler <jmetzler@cygnus.com>
1862 start-sanitize-vr4111
1863 * config/mips/tm-vr4xxx.h: implements vr4111 as separate from 4300
1864 * config/mips/vr4xxx.tm: implements vr4111 as separate from 4300
1865 * configure.tgt: Recognise mips64vr4111-*-elf as vr4xxx
1867 * dwarfread.c (read_tag_pointer_type): Pointer sizes now come from
1868 TARGET_PTR_BIT rather from sizeof(char *) on host.
1870 Tue Mar 3 14:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1872 * alpha-nat.c (fetch_osf_core_registers): Renamed from
1873 fetch_aout_core_registers.
1874 (alpha_osf_core_fns): Renamed from alpha_aout_core_fns, change
1875 flavour to bfd_target_unknown_flavour for OSF core files.
1877 start-sanitize-vr4320
1878 Tue Mar 3 11:12:39 1998 Gavin Koch <gavin@cygnus.com>
1880 * configure.tgt (mips64*vr4320*el-*-elf*,mips64*vr4320*-*-elf*) :
1884 Mon Mar 2 17:44:13 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
1886 * breakpoint.c (_initialize_breakpoint): Make "en" an alias
1887 for "enable" (so that it doesn't conflict with "end").
1889 Mon Mar 2 17:04:25 1998 Jason Molenda (crash@bugshack.cygnus.com)
1891 * Makefile (VERSION): Bump to 4.17.1.
1893 Mon Mar 2 16:59:15 1998 Jason Molenda (crash@bugshack.cygnus.com)
1895 * rdi-share/etherdrv.c (sys_errlist): Add correct decl for Linux.
1897 Mon Mar 2 16:51:44 1998 Jason Molenda (crash@bugshack.cygnus.com)
1899 * Makefile.in (YYFILES): Remove in maintainer-clean, not distclean.
1901 Mon Mar 2 16:47:11 1998 Philippe De Muyter <phdm@macqel.be>
1903 * Makefile.in (distclean): Add `rm $(YYFILES)'.
1905 Mon Mar 2 16:45:48 1998 Philippe De Muyter <phdm@macqel.be>
1907 * coffread.c (coff_read_enum_type): Set TYPE_FLAG_UNSIGNED if enum
1910 Sun Mar 2 15:16:13 1998 Richard Henderson <rth@cygnus.com>
1912 * configure.host, configure.tgt: Add sparc-linux.
1913 * sparc-nat.c: Include <asm/reg.h> not <machine/reg.h> for Linux.
1914 * config/sparc/*linux*: New files.
1916 Mon Mar 2 12:12:41 1998 Anthony Thompson (athompso@cambridge.arm.com)
1918 * arm-tdep.c (gdb_print_insn_arm): Call print_insn_big_arm
1919 if we're big endian; else call print_insn_little_arm.
1921 Mon Feb 24 11:24:57 1998 Richard Henderson <rth@cygnus.com>
1923 * Makefile.in (BISON): Don't even pretend to use yacc.
1924 (c-exp.tab.o): Use bison -o to use a unique intermediate file.
1925 (f-exp.tab.o, m2-exp.tab.o): Likewise.
1927 (jv-exp.tab.o): Likewise.
1930 Tue Feb 24 03:32:59 1998 Andrew Cagney <cagney@b1.cygnus.com>
1932 * remote-sim.c (gdbsim_fetch_register): Don't abort when the
1933 register size is wrong.
1935 start-sanitize-r5900
1936 Tue Feb 24 02:53:41 1998 And<rew Cagney <cagney@b1.cygnus.com>
1938 * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE,
1939 REGISTE_RAW_SIZE): Re-define.
1942 Thu Feb 19 16:49:48 1998 John Metzler <jmetzler@cygnus.com>
1944 * target.c (debug_to_fetch_registers,debug_to_store_registers,
1945 debug-to_insert_breakpoint,debug_to_remove_breakpoint): tracing
1946 64 bit targets crashed long long printfs.
1948 Tue Feb 17 16:36:22 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
1950 * symfile.c (read_target_int_array): rename read_target_long_array
1951 and force the sizeof an ovly_table element to sizeof(long),
1952 instead of sizeof(int).
1954 Tue Feb 17 18:05:05 1998 Frank Ch. Eigler <fche@cygnus.com>
1956 * remote-mips.c (mips_request): Use unsigned long during parsing
1957 returned value from monitor, to prevent accidental sign extension.
1959 Tue Feb 17 14:28:33 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1961 * acconfig.h: FORCE_MMCHECK changed to MMCHECK_FORCE.
1962 * configure.in: Ditto.
1963 * configure: Regenerated.
1965 Tue Feb 17 14:07:34 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1967 * gdbtypes.c (check_typedef): Do not try to resolve the length of
1968 a type which has TYPE_FLAG_TARGET_STUB set, if the target type has
1969 set TYPE_FLAG_TARGET_STUB as well.
1971 Tue Feb 17 14:32:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
1973 * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
1974 Pass register size to sim_{fetch,store}_register. Check nr of
1975 register bytes transfered is correct.
1977 Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
1979 * remote-d10v.c (remote_d10v_open): Call push_remote_target
1980 instead of open_remote_target.
1982 * remote.c (remote_xfer_memory): Use REMOTE_TRANSLATE_XFER_ADDRESS
1983 to translate addr/size when defined.
1984 (open_remote_target): Delete.
1986 * target.h (open_remote_target): Delete.
1988 * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Define.
1990 Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
1992 * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when
1995 Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
1997 * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when
2000 Sun Feb 15 16:10:50 1998 Ron Unrau <runrau@cygnus.com>
2002 * parse.c (write_dollar_variable): call new function
2003 target_map_name_to_register to allow targets to define their own
2004 register name aliases.
2005 * infcmd.c (registers_info): use target_map_name_to_register so that
2006 "print $reg" and "info reg $reg" use the same register name aliases.
2008 Fri Feb 13 16:40:30 1998 Stan Shebs <shebs@andros.cygnus.com>
2010 * config/i386/i386mk.mt (OBJFORMATS): Delete, no longer used.
2011 * config/i386/xm-i386mk.h: Fix an include.
2012 * config/pyr/tm-pyr.h (PC_INNER_THAN): Remove, never used.
2014 Thu Feb 12 16:12:07 1998 Frank Ch. Eigler <fche@cygnus.com>
2016 * remote-mips.c (mips_enter_debug): Sleep before sending CR to
2018 (mips_exit_debug): Accept any whitespace / verbiage before monitor
2021 Thu Feb 12 18:25:42 1998 Andrew Cagney <cagney@b1.cygnus.com>
2023 * d10v-tdep.c (show_regs): Avoid use of %llx when printing 8 byte
2026 Thu Feb 12 17:10:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
2028 * valops.c (value_at): For d10v, make read pointers with
2029 read_target_unsigned_integer, keep addresses unsigned.
2030 (value_fetch_lazy): Ditto.
2032 Thu Feb 12 12:14:02 1998 Andrew Cagney <cagney@b1.cygnus.com>
2034 * remote-d10v.c: New file. Layer the d10v GDB->remote memory map
2035 on top of the remote serial memory transfer functions.
2037 * config/d10v/d10v.mt (TDEPFILES): Add remote-d10v.o
2039 * Makefile.in (remote-d10v.o): Add dependencies.
2041 * remote.c (remote_open_1): Add arg extended_p, engage extended
2042 protocol when extended_p.
2043 (remote_open, extended_remote_open): Pass !extended_p /
2044 extended_p to remote_open_1.
2046 * remote.c (open_remote_target), target.h: New function.
2048 Wed Feb 11 08:41:15 1998 Andrew Cagney <cagney@b1.cygnus.com>
2050 * config/i386/fbsd.mh (XDEPFILES): Add ser-tcp.o.
2052 Tue Feb 10 17:50:37 1998 Keith Seitz <keiths@onions.cygnus.com>
2054 * tracepoint.c (tracepoint_operation): Call the modify_tracepoint_hook
2056 Remove static declaration of free_actions.
2058 * tracepoint.h: Add declaration of free_actions.
2060 Tue Feb 10 12:17:13 1998 Fred Fish <fnf@cygnus.com>
2062 * symtab.c (decode_line_1): Revert change that mistakenly
2063 removed assignment of sals[0].pc field.
2065 Mon Feb 10 12:37:47 1998 Philippe De Muyter <phdm@macqel.be>
2067 * m68k/tm-delta68.h (EXTRACT_RETURN_VALUE): Type argument for
2068 `REGISTER_CONVERT_TO_VIRTUAL is `TYPE', not
2069 `REGISTER_VIRTUAL_TYPE (FP0_REGNUM)';
2070 (STORE_RETURN_VALUE): Ditto, and offset for `write_register_bytes'
2071 is `REGISTER_BYTE (FP0_REGNUM)', not `FP0_REGNUM'.
2072 (FRAME_NUM_ARGS): New macro.
2073 * m68k/tm-news.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Ditto.
2074 * delta68-nat.c (clear_insn_cache): New function, forgotten in previous
2077 Mon Feb 9 11:10:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
2079 * d10v-tdep.c: Replace references to IMEM_ADDR and DMEM_ADDR with
2080 D10V_MAKE_[DI]ADDR and D10V_CONVERT_[ID]ADDR_TO_RAW macros.
2082 * config/d10v/tm-d10v.h (IMEM_START): Move to 0x01......
2083 (DMEM_START): Move to 0x00......
2084 (STACK_START): Move to 0x00..7ffe.
2085 (D10V_MAKE_IADDR, D10V_MAKE_DADDR): Translate unconditionally.
2087 * d10v-tdep.c (d10v_xlate_addr): Delete function.
2089 Mon Feb 9 15:10:21 1998 Fred Fish <fnf@cygnus.com>
2091 * symtab.c (fixup_psymbol_section): Move forward declaration to
2092 top of file with other such decls. Make it a static function.
2093 * symtab.h: Minor formatting tweaks.
2095 Mon Feb 9 13:14:12 1998 Stan Shebs <shebs@andros.cygnus.com>
2097 * config/a29k-udi.mt, config/i960/vxworks960.mt (REMOTE_OBS):
2098 Remove redefinition.
2099 * config/i960/tm-i960.h (BREAKPOINT): Define.
2101 Mon Feb 9 15:35:38 1998 Ian Lance Taylor <ian@cygnus.com>
2103 * Makefile.in (init.c): Ignore errors when making init.c. Seems
2104 necessary to work around bug in Solaris make.
2106 Sun Feb 6 02:44:28 1997 Philippe De Muyter <phdm@macqel.be>
2108 * m68k/tm-delta68.h (CPLUS_MARKER): Macro deleted.
2109 (EXTRACT_STRUCT_VALUE_ADDRESS): Macro defined.
2110 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Macros modified
2111 because floating-point values return via %fp0.
2112 (CLEAR_INSN_CACHE): New macro.
2113 * m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL): Macro fixed
2115 (REGISTER_CONVERT_TO_RAW): Ditto.
2116 * infptrace.c (child_xfer_memory): If CLEAR_INSN_CACHE is defined,
2117 call it after having written in child process's memory.
2118 * inflow.c (PROCESS_GROUP_TYPE): Macro defined if HAVE_TERMIO.
2119 (gdb_has_a_terminal, terminal_ours_1): Functions fixed for HAVE_TERMIO.
2121 Fri Feb 6 16:17:30 1998 Jeffrey A Law (law@cygnus.com)
2123 * config/mips/tm-mips64.h (TARGET_LONG_BIT): Allow final target to
2125 (TARGET_LONG_LONG_BIT): Likewise.
2126 (TARGET_PTR_BIT): Likewise.
2127 start-sanitize-r5900
2128 * config/mips/tm-r5900.h (TARGET_PTR_BIT): Define to 32 bits.
2132 Fri Feb 6 14:33:34 1998 Doug Evans <devans@canuck.cygnus.com>
2134 * configure.tgt (mips64r5900*-sky-elf*): Replaces txvu-elf.
2135 * config/mips/txvu.mt (SIM): txvu -> mips.
2138 Fri Feb 6 17:42:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
2140 * config/d10v/tm-d10v.h (D10V_CONVERT_IADDR_TO_RAW,
2141 D10V_CONVERT_DADDR_TO_RAW): Define.
2143 * d10v-tdep.c (d10v_push_arguments): Re-write. Pass arguments in
2144 registers, regardless of their size, when they fit.
2146 Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
2148 * d10v-tdep.c (d10v_extract_return_value): For function pointers
2149 translate address to IMAP area.
2151 * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete dummy from
2153 (POP_FRAME): Point at generic_pop_current_frame.
2155 * d10v-tdep.c (d10v_pop_frame): Delete code handling dummy frames,
2157 (d10v_push_return_address): New function.
2158 (d10v_pop_dummy_frame): Delete.
2159 (d10v_fix_call_dummy): Delete.
2160 (d10v_call_dummy_address): Delete.
2162 * d10v-tdep.c (d10v_init_extra_frame_info): Clear dummy and
2165 * d10v-tdep.c (d10v_push_arguments): Keep stack word aligned.
2167 * config/d10v/tm-d10v.h (EXTRACT_STRUCT_VALUE_ADDRESS): Extract
2168 address of structure from first ARG1_REGNUM.
2170 * d10v-tdep.c (d10v_push_arguments): Force 4 byte args into
2171 even-odd register pair. Store 1 and 2 byte args in registers.
2173 * valops.c (value_fetch_lazy): Ensure that a D10V function pointer
2174 is fetched in the correct byte order.
2175 (value_at): Ditto. Also ensure data pointers are mapped to data
2178 * config/d10v/tm-d10v.h (D10V_DADDR_P, D10V_IADDR_P):
2180 * d10v-tdep.c: Replace 2 with REGISTER_RAW_SIZE.
2181 (d10v_pop_frame): Replace R13 with LR_REGNUM.
2182 (d10v_push_arguments): Replace R2 with ARG1_REGNUM.
2183 (d10v_push_arguments): Replace 6 with ARGN_REGNUM.
2184 (d10v_extract_return_value): Access return value with RET1_REGNUM.
2186 * config/d10v/tm-d10v.h (ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM):
2188 (STORE_RETURN_VALUE): Specify return register using RET1_REGNUM.
2189 (STORE_STRUCT_RETURN): Specify ARG1_REGNUM as the struct ptr
2192 Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
2194 * blockframe.c (generic_pop_dummy_frame): Flush the frame, no
2197 * blockframe.c (generic_pop_current_frame), frames.h: New
2200 Thu Feb 5 17:18:16 1998 Andrew Cagney <cagney@b1.cygnus.com>
2202 * remote-sim.c (gdbsim_create_inferior): clear_proceed_status
2203 before /re/starting the simulator.
2205 Thu Feb 5 15:55:31 1998 C. M. Heard (heard@vvnet.com)
2207 * top.c (do_nothing): Remove signal handler after signal is caught.
2209 Thu Feb 5 11:57:06 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
2211 * tracepoint.c (tracepoint_operation): call free_actions instead
2212 of free. (free_actions): eliminate some memory leaks for actions.
2213 (validate_actionline): pass string arg by reference, so we can
2214 change the pointer. Change all memrange collection arguments to
2215 canonical form (literal address and size), to enforce early
2216 evaluation. Accept UNOP_MEMVAL (assembly variables) for
2217 trace collection. (parse_and_eval_memrange): accept expressions
2218 for the address and size fields of a memrange (and evaluate
2219 them immediately). (several places): use -1 instead of zero
2220 to distinguish an absolute memrange from a register-relative one.
2221 (encode_actions): add handling for UNOP_MEMVAL (assembly variable).
2223 Wed Feb 4 17:40:21 1998 Jason Molenda (crash@bugshack.cygnus.com)
2225 * Makefile.in (SFILES): add tracepoint.c.
2226 (LINTFILES): add @CONFIG_SRCS@.
2228 * configure.in (CONFIG_SRCS): Mirror use of CONFIG_OBS.
2229 * configure: Regenerated.
2231 Tue Feb 3 16:12:32 1998 Gordon W. Ross (gwr@mc.com)
2233 * infptrace.c (child_resume): Don't try to step if
2234 NO_SINGLE_STEP is defined.
2236 Mon Feb 2 19:06:13 1998 Jason Molenda (crash@bugshack.cygnus.com)
2238 * Makefile.in (VERSION): Bump to 4.16.2.
2240 Mon Feb 2 17:18:25 1998 Richard Henderson <rth@cygnus.com>
2242 * alpha-nat.c (fetch_aout_core_registers): Rename from
2243 fetch_core_registers.
2244 (fetch_elf_core_registers): New function.
2245 (supply_gregset): Use ALPHA_REGSET_BASE.
2246 (supply_fpregset): Likewise.
2247 (fill_fpregset): Likewise.
2248 (alpha_aout_core_fns): Rename from alpha_core_fns.
2249 (alpha_elf_core_fns): New.
2250 * config/alpha/alpha-linux.mh (NATDEPFILES): solib.o not osfsolib.o.
2252 * config/alpha/nm-linux.h (SVR4_SHARED_LIBS): Define if ELF.
2253 (TARGET_ELF64): Likewise.
2254 (ALPHA_REGSET_BASE): New.
2255 * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): New.
2256 * config/alpha/tm-alphalinux.h: Include tm-sysv4.h.
2258 * solib.c (elf_locate_base): Add TARGET_ELF64 support.
2259 (info_sharedlibary_command): Likewise.
2261 * configure.host: Match alpha*.
2262 * configure.tgt: Likewise.
2264 Fri Jan 30 15:11:38 1998 David Taylor <taylor@texas.cygnus.com>
2266 Changes by <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
2267 * infrun.c (IN_SOLIB_DYNSYM_RESOLVE_CODE): new macro for detecting
2268 whether we are in the dynamic symbol resolution code
2269 (wait_for_inferior): invoke it.
2270 * solib.c (in_svr4_dynsym_resolve_code): new function
2271 (enable_break): record start and end of the dynamic linker
2272 text and plt sections for use in in_svr4_dynsym_resolve_code.
2273 * solib.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): add svr4 definition;
2274 (in_svr4_dynsym_resolve_code): declare it.
2275 * config/nm-gnu.h (solib.h): move inclusion to after definition
2276 of SVR4_SHARED_LIBS.
2277 * config/nm-sysv4.h (solib.h): ditto.
2278 * config/i386/nm-i386sco5.h (solib.h): ditto.
2279 * config/i386/nm-linux.h (solib.h): ditto.
2280 * config/mips/nm-irix5.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): undefine.
2282 Thu Jan 29 19:39:31 1998 Stan Shebs <shebs@andros.cygnus.com>
2284 * coffread.c (coff_symtab_read) [SEM]: Remove code, macro can
2286 * dbxread.c (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]:
2287 Remove, no longer needed.
2288 * hppa-tdep.c (N_SET_MAGIC): Remove, no longer used.
2289 * config/pa/xm-hppab.h (SEEK_SET, SEEK_CUR, SEEK_END): Ditto.
2290 * config/mips/tm-mipsm3.h (NUMERIC_REG_NAMES): Ditto.
2291 * config/mips/mipsm3.mt (TDEPFILES): Remove mipsread.o.
2293 Wed Jan 28 14:46:52 1998 Stan Shebs <shebs@andros.cygnus.com>
2295 Suggested by Chris Walter <walter@budoe.bu.edu>:
2296 * dwarfread.c (set_cu_language): Recognize Fortran.
2297 * dwarf2read.c (set_cu_language): Ditto.
2298 (read_array_type): Fix language test.
2300 Wed Jan 28 12:51:08 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
2302 * blockframe.c (generic_frame_chain_valid): A frame pointer may
2303 be valid if it is equal to the frame pointer of its caller (ie.
2304 not necessarily strictly INNER_THAN). Allows frameless functions.
2306 Wed Jan 28 11:23:25 1998 Mark Alexander <marka@cygnus.com>
2308 * monitor.c (monitor_vsprintf): New function to handle
2309 printing of large addresses using %A format specifier.
2310 (monitor_printf_noecho, monitor_printf): Use monitor_vsprintf
2311 instead of vsprintf.
2312 * dve3900-rom.c (_initialize_r3900_rom): Use %A instead of %Lx
2315 Tue Jan 27 16:14:23 1998 Jason Molenda (crash@bugshack.cygnus.com)
2317 * configure.in (CONFIG_LDFLAGS): Only add -export-dynamic
2320 Mon Jan 26 19:07:46 1998 Jason Molenda (crash@bugshack.cygnus.com)
2322 * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset):
2323 Add closing parenthesis. From HJ Lu.
2325 Mon Jan 26 17:54:45 1998 Mark Alexander <marka@cygnus.com>
2327 * dve3900-rom.c: Improve performance by using memory commands
2328 that print less fluff. Minor cosmetic changes.
2329 Eliminate compiler warnings.
2331 Sat Jan 24 23:44:43 1998 Martin M. Hunt <hunt@cygnus.com>
2333 * breakpoint.c (enable_breakpoint): Preserve breakpoint
2334 disposition when enabling a breakpoint.
2336 * symtab.c (find_pc_sect_line): If no symbol information
2337 is found, return correct pc anyway.
2339 Fri Jan 23 17:26:22 1998 Stan Shebs <shebs@andros.cygnus.com>
2341 * configure.host (i[3456]86-*-osf1mk*, mips-*-mach3*,
2342 ns32k-*-mach3*): Fix file names.
2343 (i[3456]86-*-os9k, m88*-*-mach3*, w65-*-*): Remove config
2344 recognition, no source files for these.
2345 * configure.tgt (powerpc-*-aix4*): Remove config, now identical
2347 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: Remove files,
2350 Fri Jan 23 16:49:41 1998 Mark Alexander <marka@cygnus.com>
2352 * monitor.c (monitor_write, monitor_readchar): New functions.
2353 * monitor.h (monitor_write, monitor_readchar): Declare.
2354 * dve3900-rom.c: Add support for fast loading on ethernet connections.
2356 Fri Jan 23 07:47:06 1998 Fred Fish <fnf@cygnus.com>
2358 * config/d10v/tm-d10v.h (CALL_DUMMY): Define as "{ 0 }".
2359 (TARGET_READ_FP): Define to d10v_read_fp rather than d10v_read_sp.
2360 (TARGET_WRITE_FP): Define to d10v_write_fp rather than d10v_write_sp.
2361 (d10v_write_fp, d10v_read_fp): Add prototypes.
2362 * symtab.c (decode_line_1): Remove assignment of sals[0].pc field.
2363 * symfile.c (simple_overlay_update, simple_overlay_update_1):
2364 Ignore the size of overlay sections. This check is redundant anyway.
2365 * printcmd.c (print_frame_args): Ditto.
2366 * valops.c (value_fetch_lazy): Ditto.
2367 * values.c (unpack_long): Ditto.
2368 * d10v-tdep.c (d10v_frame_chain, d10v_frame_find_saved_regs,
2369 d10v_init_extra_frame_info): Fix some minor bugs so the finish command
2371 (show_regs): Change num1 and num2 types from "long long" to "LONGEST".
2372 (d10v_read_fp, d10v_write_fp): New functions.
2373 (d10v_push_arguments): Remove unneeded assigns to "val" and "contents".
2374 (d10v_push_arguments): Fix for pointers and structs.
2375 (d10v_extract_return_value): Fix for pointers and chars.
2377 Tue Jan 20 18:53:18 1998 Stan Shebs <shebs@andros.cygnus.com>
2379 * configure.tgt (i386-*-mach*, m88*-*-mach3*): Remove config
2380 recognition, no source files for these (note that the i386 Mach
2381 config is for pre-Mach 3).
2382 (mips*-*-mach3*, ns32k-*-mach3*): Fix file names.
2383 * config/mips/mipsel64.mt: Remove, never referenced.
2385 Mon Jan 19 14:01:28 1998 Stan Shebs <shebs@andros.cygnus.com>
2387 * top.c (print_gdb_version): Restore to original message.
2389 Mon Jan 19 13:34:40 1998 Ian Lance Taylor <ian@cygnus.com>
2391 From cgf@bbc.com (Chris Faylor):
2392 * win32-nat.c (child_mourn_inferior): Call ContinueDebugEvent to
2394 (child_kill_inferior): Respond to all debug events as the child is
2397 * Makefile.in (all): Change gdb dependency to gdb$(EXEEXT).
2398 (uninstall): Add $(EXEEXT) to file name to remove.
2399 (gdb$(EXEEXT)): Rename target from plain gdb.
2400 (gdb1$(EXEEXT)): Rename target from plain gdb1.
2401 (clean, mostlyclean): Add $(EXEEXT) to binary names to remove.
2403 1998-01-16 Felix Lee <flee@cygnus.com>
2405 * top.c (print_gdb_version): delete stutter.
2407 Thu Jan 15 12:29:13 1998 Nick Clifton <nickc@cygnus.com>
2409 * remote-rdi.c (arm_rdi_open): Patch from Tony.Thompson@arm.com
2410 to prevent spurous error messages on non-ICE targets.
2412 Wed Jan 14 19:27:02 1998 Stan Shebs <shebs@andros.cygnus.com>
2414 * config/mips/{r3900.mt,r3900l.mt,tm-r3900.h,tm-r3900l.h}:
2415 Remove, no longer used.
2417 Wed Jan 14 18:11:26 1998 Michael Meissner <meissner@cygnus.com>
2419 Patch from Jim Wilson.
2420 * d30v-tdep.c (d30v_frame_find_saved_regs_offsets): Properly
2421 declare void function before use.
2423 * config/d30v/tm-d30v.h (CALL_DUMMY): Initialize as { 0 }, not {}.
2425 Tue Jan 13 16:38:48 1998 Fred Fish <fnf@cygnus.com>
2427 * configure.in (--with-mmalloc): Add new configure arg to use the
2428 mmalloc package. Default is to not use it.
2429 (START_INFERIOR_TRAPS_EXPECTED): Define to the integer 2, not
2431 * acconfig.h (USE_MMALLOC, FORCE_MMCHECK): Add #undef.
2432 * configure: Regenerated.
2433 * config.in: Regenerated.
2434 * Makefile.in (MMALLOC_DIR, MMALLOC_SRC): Remove.
2435 (MMALLOC): Set using configure.
2436 (MMALLOC_CFLAGS): Set using configure.
2438 * config/i386/tm-linux.h (sys_quotactl): Define to 1 rather
2439 than just defining it.
2440 * mpw-make.sed: Undefine USE_MMALLOC rather than defining NO_MMALLOC.
2441 * utils.c (NO_MMALLOC): Use USE_MMALLOC instead.
2442 * objfiles.c: ditto.
2445 * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Remove.
2446 * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Remove.
2447 * config/i386/cygwin32.mh (MMALLOC_CFLAGS): Remove.
2448 * config/alpha/alpha-osf3.mh (MMALLOC_CFLAGS): Remove.
2449 * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Remove.
2450 * gdbserver/Makefile.in (MMALLOC_*): Remove.
2451 * config/rs6000/rs6000.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2452 * config/rs6000/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2453 * config/powerpc/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2454 * config/powerpc/aix.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2455 * config/ns32k/ns32km3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2456 * config/mips/mipsm3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2457 * config/mips/decstation.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2458 * config/m88k/cxux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2459 * config/i386/xm-windows.h (NO_MMALLOC, NO_MMCHECK): Remove.
2460 * config/i386/i386mk.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2461 * config/i386/i386m3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2462 * config/i386/i386gnu.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2463 * config/alpha/alpha-osf1.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2464 * config/alpha/alpha-linux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
2466 Mon Jan 12 11:46:51 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
2468 * config/m68k/tm-m68k.h (REGISTER_VIRTUAL_TYPE): make A0 thru A7
2469 default to void pointer type (so that their default radix is hex).
2471 * symtab.c: move rbreak_command from no_class to class_breakpoint
2472 so it will be listed under "help breakpoints".
2474 Sat Jan 10 14:58:04 1998 Stan Shebs <shebs@andros.cygnus.com>
2476 * rdi-share/hostchan.c: Remove gettimeofday declaration.
2478 Thu Jan 8 11:03:59 1998 Nick Clifton <nickc@cygnus.com>
2480 * remote-rdp.c: Applied patches submitted by Tony.Thompson@arm.com
2481 to implement the Angel remote debugging interface.
2483 * Makefile.in: Add build rules for remote-rdi.c and
2484 rdi-share/libangsd.a.
2486 * configure.tgt: Updated from source on branch.
2487 * config/arm/tm-arm.h: Updated from source on branch.
2488 * arm-tdep.c: Updated from source on branch.
2490 * rdi-share: New directory, RDI library contributed by ARM.
2492 Mon Jan 5 20:21:59 1998 Mark Alexander <marka@cygnus.com>
2494 * monitor.h (MO_PRINT_PROGRAM_OUTPUT): Define.
2495 * monitor.c (monitor_wait): Echo program output.
2496 * dve3900-rom.c (_initialize_r3900_rom): Remove MO_HANDLE_NL flag,
2497 add MO_PRINT_PROGRAM_OUTPUT flag.
2499 Mon Jan 5 18:21:11 1998 David Taylor <taylor@texas.cygnus.com>
2501 * top.h (HAVE_SIGSETJMP): define SIGJMP_BUF, SIGSETJMP, and
2502 SIGLONGJMP appropriately based on whether HAVE_SIGSETJMP is
2504 * top.c (return_to_top_level, catch_errors): use the new macros
2505 * main.c (SET_TOP_LEVEL): ditto.
2506 * config/xm-sysv4.h (HAVE_SIGSETJMP): Define.
2508 Fri Jan 2 18:48:58 1998 Mark Alexander <marka@cygnus.com>
2510 * configure.in: Double up brackets in shell case pattern.
2512 Fri Jan 2 17:06:05 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
2514 * tracepoint.c (finish_tfind_command): improved algorithm for
2515 deciding when we've "stepped" into a new stack frame.
2516 (map_args_over_tracepoints): loop over tracepoint list "safely",
2517 since list elements may be deleted during loop.
2518 (read_actions): add actions to history list.
2520 For older changes see ChangeLog-97
2526 version-control: never