1 Wed Apr 29 10:20:40 1998 John Metzler <jmetzler@cygnus.com>
3 * nec4102rom.c : New file implements rom monitor adapter for
4 nec-vr4102 board. This board hosts the vr4111 chip. This file
5 required extenstions to the monitor_ops structure, hooks for wiat
6 filter, new flags. This version does not support more than one
7 breakpoint and resuming after a breakpoint in 16 bit mode is
8 completely disfunctional. * monitor.h : Defined additional hooks
9 for dmpregs, confinuer_hooks and wait_filter. These additions
10 require that all rom monitor interfaces be recoded to to
11 initializa monitor ops using assignments rather than static
12 structure initialization. Added new bits to flags
13 MO_EXACT_DUMPADDR, MO_HAS_BLOCKWRITES
14 * monitor.c (RDEBUG): Conditional tracing throughout the file.
15 (fromhex): Now recognized upper cse hex digits
16 (monitor_printf_noecho):
17 (monitor_readchar): Tracing interferes with input timing.
18 (monitor_open): Register different memory write functions with
19 dcache_init if MO_HAS_BLOCKWRITES.
20 (flush_monior_dcache): Added as an additional utilty.
21 (monitor-resume): Call continue hook if one has been supplied.
22 (monitor_wait_filter): New function Factored out of monitor wait
23 and used if alternate wait-filter has not been provided.
24 (monitor_wait): call alternate wait filter if provided. Call
25 monitor_dump_regs, a new function factored out from inline code.
26 (monitor_dump_block): A new function used as a utility when
27 monitors must dump several blocks of registers using different
29 (monitor_dump_regs): Call alternate function if provided. Uses new
31 (monitor_write_memory): Engage previouly added hook
33 (monitor_write_even_block): new function supports writing long
34 blocks of 4byte words.
35 (longlongendswap): new internal function
36 (monitor_write_memory_longlongs): new function writes large blocks
37 using command to enter a long long.
38 (monitor_write-memory_block): new Function figures out which block
40 (monitor_read_memory): Can now handle dump formats in which the bytes
41 preceeding the requested data is not printed.
42 * monitor.h: Added new fields to the structure
45 Tue Apr 28 19:41:33 1998 Tom Tromey <tromey@cygnus.com>
47 * Makefile.in (GDBTKLIBS): New macro.
48 (INSTALLED_LIBS): Include GDBTKLIBS.
51 * configure.in: Put Tcl/Tk libs into GDBTKLIBS, not LIBS.
52 (GDBTKLIBS): AC_SUBST.
54 * tracepoint.c (memrange_cmp): Another typo fix; `memrbnge' ->
57 * tracepoint.c (memrange_cmp): Fixed typo in function intro.
59 Tue Apr 28 17:41:20 1998 Philippe De Muyter <phdm@macqel.be>
61 * symfile.c (overlay_auto_command): Add forgotten parameter definitions.
62 (overlay_manual_command, overlay_off_command): Likewise.
63 (overlay_load_command): Likewise.
64 * tracepoint.c (memrange_cmp): Parameters have type void *, not
67 Tue Apr 28 11:08:25 1998 John Metzler <jmetzler@cygnus.com>
69 * rom68k-rom.c (_initialize_rom68k): Fix unresolved init_rom_68kcmds.
71 Mon Apr 27 14:32:21 1998 Mark Alexander <marka@cygnus.com>
73 * config/sparc/tm-sparc.h (CALL_DUMMY): Shorten it drastically,
74 make it work on the simulator.
75 (FIX_CALL_DUMMY): Convert to function call instead of inline code.
76 (sparc_fix_call_dummy): Declare.
77 * sparc-tdep.c (sparc_fix_call_dummy): New function, taken from
78 old FIX_CALL_DUMMY macro, with additional fixes for simulator.
79 (sparc_push_dummy_frame): Set registers differently on simulator
80 to prevent corrupted register window save areas.
82 Mon Apr 27 13:46:40 1998 John Metzler <jmetzler@cygnus.com>
84 * rom68k-rom.c (_initialize_rom68k, init_rom68k_cmds):
85 Convert all static initializations of monitor ops structures to
86 executable initializations in order that additions to the data
87 structure definition can me made without repeating this editing
89 * abug-rom.c (_initialize_abug_rom, init_abug-cmds): Ditto.
90 * cpu32bug-rom.c (_initialize_cpu32bug_rom, init_cpu32bug_cmds): Ditto.
91 * mon960-rom.c (initialize_mon960, init_mon960_cmds): Ditto.
92 * op50-rom.c (initialize_op50n, init_op50n_cmds): Ditto.
93 * ppcbug-rom.c (_initialize_ppcbug_rom, init_ppc_cmds): Ditto.
94 * sh3-rom.c (_initialize_sh3_rom, init_sh3_cmds): Ditto.
95 * sparclet-rom.c (_initialize_sparclet, init_sparclet_cmds): Ditto.
96 * remote-est.c (_initialize_est, init_est_cmds): Ditto.
97 * remote-hms.c ( _initialize_remote_hms, init_hms_cmds): Ditto.
99 Mon Apr 27 10:43:04 1998 Jason Molenda (crash@bugshack.cygnus.com)
101 * gdb_string.h (strdup): Don't specify arguments in prototype.
103 Sun Apr 26 07:57:21 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
105 * rs6000-nat.c (vmap_ldinfo): Issue warning instead of error if
106 fstat on ldinfo_fd fails. Use objfile->obfd instead of vp->bfd
107 to check for reference to the same file.
109 * target.c (target_read_string): Handle string transfers at the
110 end of a memory section gracefully.
112 Fri Apr 24 17:18:56 1998 Geoffrey Noer <noer@cygnus.com>
114 * Makefile.in: enable EXEEXT setting
117 Fri Apr 24 11:25:07 1998 Jeffrey A Law (law@cygnus.com)
119 * mips-tdep.c (mips32_decode_reg_save): Handle 128bit wide
120 GPR loads/stores generated on the r5900.
121 (mips_find_saved_regs, mips32_skip_prologue): Likewise.
122 * mips/tm-r5900.h (R5900_128BIT_GPR_HACK): Define.
123 * mips/tm-txvu.h (R5900_128BIT_GPR_HACK): Likewise.
126 Thu Apr 23 16:37:20 1998 Jason Molenda (crash@bugshack.cygnus.com)
128 * README: Minor changes for 4.17 release.
130 Thu Apr 23 15:44:39 1998 Per Bothner <bothner@cygnus.com>
132 * symfile.c (deduce_language_from_filename): .class implies java.
134 Thu Apr 23 12:52:21 1998 Philippe De Muyter <phdm@macqel.be>
136 * configure.in (strerror): Check if function must be declared.
137 * acconfig.h (NEED_DECLARATION_STRERROR): New define slot.
138 * gdb_string.h (strerror): Function declaration issued if
139 NEED_DECLARATION_STRERROR.
140 * configure, config.in : Files regenerated.
142 Thu Apr 23 12:27:43 1998 Philippe De Muyter <phdm@macqel.be>
144 * symfile.c (simple_overlay_update_1): Do not prefix array address
146 * bcache.h (BCACHE_DATA_ALIGNMENT): Ditto.
147 * tracepoint.c (encode_actions): Ditto.
148 * language.c, complaints.c, utils.c (varargs.h): Do not include that
149 file here, it is already included indirectly by defs.h.
150 * dbxread.c (dbx_symfile_init, process_one_symbol): Cast xmalloc return
151 value to the appropriate pointer type.
152 * utils.c (floatformat_from_doublest): Ditto.
153 * tracepoint.c (read_actions, _initialize_tracepoint): Ditto.
154 (add_memrange): Likewise with xrealloc return value.
155 * stabsread.c (ref_add): Ditto.
156 * coffread.c (coff_symfile_init): Likewise for xmmalloc return value.
157 * elfread.c (elf_symfile_read): Ditto.
158 * os9kread.c (os9k_symfile_init): Ditto.
160 Thu Apr 23 00:32:08 1998 Tom Tromey <tromey@cygnus.com>
162 * config.in: Rebuilt.
163 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_STPCPY, HAVE_GETTEXT,
164 HAVE_LC_MESSAGES): Define.
166 Wed Apr 22 21:17:35 1998 Christopher Faylor <cgf@cygnus.com>
168 * gdbtk.c (_initialize_gdbtk): add cygwin32 specific code to
169 allow `gdb -nw' to work when specified specified from a windows
170 console-mode command line.
172 Wed Apr 22 15:38:56 1998 Tom Tromey <tromey@cygnus.com>
174 * configure: Rebuilt.
175 * configure.in: Call CY_GNU_GETTEXT.
176 * Makefile.in (top_builddir): New macro.
177 (INTL): Define to @INTLLIBS@.
178 (INTL_DEPS): New macro.
179 (CDEPS): Reference INTL_DEPS, not INTL.
182 Wed Apr 22 13:40:16 1998 Doug Evans <devans@canuck.cygnus.com>
184 * txvu-tdep.c (txvu_print_insn): Fix thinko.
187 Wed Apr 22 12:58:23 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
189 Handle missing shared libraries during the examination of a core
191 * solib.c (find_solib): Use catch_errors around call to
192 solib_map_sections. Use warning instead of error if reading of
193 the shared library name fails.
194 (solib_map_sections): Change return and argument types to make
195 it callable from catch_errors.
196 (symbol_add_stub): Avoid GDB core dump if solib->abfd is NULL.
197 * irix5-nat.c, osfsolib.c (xfer_link_map_member, solib_map_sections,
198 symbol_add_stub): Ditto.
200 Wed Apr 22 14:34:49 1998 Michael Meissner <meissner@cygnus.com>
202 * Makefile.in (INTL*): Add support to link in the intl library,
203 and to add -I options to its source and object directories.
204 (INTERNAL_CFLAGS): Ditto.
205 (C{LIBS,DEPS}): Ditto.
208 Wed Tue 21 17:29:48 1998 Jim Lemke <jlemke@cygnus.com>
209 * configure.in: Add configure option --with-sim-funit.
212 Tue Apr 21 11:20:54 1998 Frank Ch. Eigler <fche@cygnus.com>
214 * mips-tdep.c (gdb_print_insn_mips): Disassemble MIPS instructions
215 with subtarget-specific `mach', rather than fixed default.
216 * config/mips/tm-mips.h (TM_PRINT_INSN_MACH): New macro, default
219 * config/mips/tm-r5900.h (TM_PRINT_INSN_MACH): Override.
222 * config/mips/tm-txvu.h (TM_PRINT_INSN_MACH): Override.
225 Mon Apr 20 15:35:03 1998 Philippe De Muyter <phdm@macqel.be>
227 * coffread.c (decode_base_type): Treat a long field with size greater
228 than TARGET_LONG_BIT as long long.
229 * values.c (value_from_longest): Print code value in error message.
231 Mon Apr 20 15:32:21 1998 Mark Kettenis <kettenis@phys.uva.nl>
233 * gdb/gdb_string.h (strdup): Declare only if not defined as a
236 Mon Apr 20 14:18:45 1998 J. Kean Johnston <jkj@sco.com>
238 * procfs.c: Added replacement macros for LWP stuff. Fixed support
239 for UnixWare / SVR4.2MP targets and any targets which use
240 multi-file /proc entries. Fixed support for hardware watchpoints.
241 * solib.c: SCO needs some of the same code as SunOS. Change
242 preprocessor conditionals.
244 * config/i386/i386sco5.mt: New file.
245 * config/i386/tm-i386sco5.h: New file.
246 * config/i386/i386sco5.mh (NATDEPFILES): add i386v-nat.o.
247 * config/i386/nm-i386v42mp.h
248 (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
249 Add other macros for hardware assisted watchpoints.
250 * config/i386/nm-i386sco5.h: Correct attributions.
251 (TARGET_HAS_HARDWARE_WATCHPOINTS): define.
252 * config/i386/nm-linux.h (target_remote_watchpoint): Pass
253 'type' through to i386_insert_watchpoint.
255 Mon Apr 20 14:12:30 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
257 * infrun.c (wait_for_inferior): Don't add signalled processes
259 * procfs.c (wait_fd): Note if LWP has exited.
260 (procfs_wait): use GETPID to get process ID.
262 Sat Apr 18 15:21:04 1998 Stan Cox <scox@cygnus.com>
264 * configure.tgt: Added sparc86x support.
266 Thu Apr 16 13:13:24 1998 Jason Molenda (crash@bugshack.cygnus.com)
268 * rdi-share/etherdrv.c (EthernetWrite): Use strerror to get
269 error string if in an ANSI C-ish environment.
271 Wed Apr 15 18:59:48 1998 Mark Alexander <marka@cygnus.com>
273 * sparc-tdep.c (SPARC_HAS_FPU): Define.
274 (sparc_extract_return_value): New function, required to handle
275 machines without floating point.
276 (sparc_store_return_value): Ditto.
277 * config/sparc/tm-sparc.h (EXTRACT_RETURN_VALUE): Call
278 sparc_extract_return_value instead of using inline code.
279 (sparc_extract_return_value): Declare.
280 (STORE_RETURN_VALUE): Call sparc_store_return_value instead
281 of using inline code.
282 (sparc_store_return_value): Declare.
284 Wed Apr 15 12:19:42 1998 Martin M. Hunt <hunt@cygnus.com>
286 * solib.c (enable_break): Only call warning once
287 instead of three times.
289 Tue Apr 14 16:52:59 1998 Mark Alexander <marka@cygnus.com>
291 * sparc-tdep.c (sparc_extract_struct_value_address): Make it
292 work correctly on little-endian hosts.
293 (sparc_push_arguments): New function.
294 (gdb_print_insn_sparc): New function.
295 (_initialize_sparc_tdep): Make gdb_print_insn_sparc the default
296 disassembler, so that SPARClite-specific instructions will
298 * sparcl-tdep.c (readchar): Print debugging information.
299 (debug_serial_write): New function, a replacement for SERIAL_WRITE
300 that prints debugging information.
301 * config/sparc/tm-sparc.h (PUSH_ARGUMENTS): Define.
302 (sparc_push_arguments): Declare.
304 Tue Apr 14 15:43:49 1998 John Metzler <jmetzler@cygnus.com>
306 * gdbcfgxref (xref_menu): Call new regex and wild card searches
307 Now you can type in a specific triple like mips64-vr4320-elf or
308 somthing like mips*.h
309 (triple_search) wildcardsearch): The new functions
311 * configure.tgt: Switch over to use tm-4320.h. Since I switched to
312 MIPS EABI the fixes are no longer backward compatible with 4300.
316 Mon Apr 13 16:28:07 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
318 * utils.c: (warning) added call to warning_hook
320 * source.c: (find_source_lines) modified to call warning in case
321 of source vs. executable time stamp mismatch. Simplified object
322 file check. Initialized mtime to 0.
324 * defs.h: added warning_hook prototype
326 * top.c: added warning_hook prototype.
328 Mon Apr 13 09:54:08 1998 Keith Seitz <keiths@andros.cygnus.com>
330 * config/sparc/tm-sun4os4.h (IS_STATIC_TRANSFORM_NAME): Add missing
333 Fri Apr 10 22:36:28 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
335 Update support for x86 Solaris 2.
336 * config/i386/tm-i386sol2.h, nm-i386sol2.h: New configuration
337 files for x86 Solaris 2.
338 * config/i386/i386sol2.mt, i386sol2.mh: Use them.
339 * config/sparc/tm-sun4sol2.h (PROCFS_GET_CARRY): New macro, extract
340 carry flag from a given regset.
341 (IS_STATIC_TRANSFORM_NAME): New macro, check if a symbol name
342 is a SunPro transformed name.
343 * i386-tdep.c (sunpro_static_transform_name): New function to
344 extract the source name from a SunPro transformed name.
345 * inferior.h (procfs_first_available, procfs_get_pid_fd):
347 * infrun.c (wait_for_inferior): Handle breakpoint hit in
348 signal handler without intervening stop in sigtramp.
349 * procfs.c (procfs_lwp_creation_handler): Use PROCFS_GET_CARRY
350 instead of direct access to the status register.
351 (procfs_get_pid_fd): New function, returns procfs fd for a given pid.
352 * sol-thread.c (ps_lgetLDT): New function, returns LDT for a given
354 (sol_find_new_threads): Handle failed libthread_db initialization
356 * stabsread.c (define_symbol): Use IS_STATIC_TRANSFORM_NAME
357 to check for a SunPro transformed symbol name.
359 Fri Apr 10 10:35:35 1998 John Metzler <jmetzler@cygnus.com>
361 * utils.c (fmthex): A formatting function for hexdumps
363 * mips-tdep.c (unpack_mips16): Fixed instruction decoding, lots of
364 bit pattern interpretations. mips_fetch_instruction does not work
365 for 16 bit instructions. Some confusion remains about sign
366 extension in backward branches.
367 (mips32_relative_offset): Sign extension
368 (mips32_next_pc): Major debugging, bit pattern interpretation
369 (print_unpack): debugging printf
370 (fetch_mips_16): new funtion, key on PC low bit, not symbol table
371 (mips16_next_16): Initial major debugging of this function. Lots
372 of bit pattern mistakes.
373 (mips_next_pc): key on low bit of PC, not symbol table.
374 * symfile.c(generic_load) : Added a download verification which
375 reads back the loade code. Download chunk size is now a defined
376 macro. Fixed a bug in which downloading slips into loading one
377 byte at a time. Lower level functions in monitor.c can load long
378 sequences of bytes and make use of these fixups. Referencing
379 bfd-start_address directly was incorrectly getting zero for start.
381 Thu Apr 9 19:20:32 1998 Ian Lance Taylor <ian@cygnus.com>
383 * mips-tdep.c (do_fp_register_row): Use alloca rather than arrays
386 Wed Apr 8 19:21:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
388 * top.c (print_gdb_version): Print 1998 now.
390 Wed Apr 8 16:57:22 1998 Philippe De Muyter <phdm@macqel.be>
392 * source.c: Remove obsolete decl of strstr().
394 Wed Apr 8 16:47:33 1998 Jason Molenda (crash@bugshack.cygnus.com)
396 * solib.c (solib_create_inferior_hook): Remove Ulrich Drepper's
397 patch of March 23 1998.
398 * breakpoint.c (breakpoint_re_set_one): Remove Ulrich Drepper's
399 patch of March 23 1998.
401 Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com>
403 * mdebugread.c (parse_partial_symbols): If this is an .mdebug
404 section in an ELF file, override a symbol's ECOFF section with its
405 ELF section. Also, fix stabs continuation where a stabs string
406 continues for more than one continuation.
408 Mon Apr 6 09:17:48 1998 Andrew Cagney <cagney@b1.cygnus.com>
410 * mips-tdep.c (mips_push_arguments): Specify dimention of valbuf
411 using MAX_REGISTER_RAW_SIZE.
413 Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com>
415 * infrun.c: Fix prototype of signals_info to match static funtion.
417 Thu Apr 2 12:47:41 1998 Frank Ch. Eigler <fche@cygnus.com>
419 * sol-thread.c (sol_thread_store_registers): Save & restore new
420 value of single updated register to prevent accidental clobbering.
422 Wed Apr 1 22:01:09 1998 Mark Alexander <marka@cygnus.com>
424 * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE): Define.
425 * config/sparc/sparclite.mt: Link in the erc32 simulator.
427 Wed Apr 1 16:30:49 1998 Ian Dall <Ian.Dall@dsto.defence.gov.au>
429 * ns32k-tdep.c (flip_bytes, ns32k_localcount,
430 ns32k_get_enter_addr, sign_extend): Restore functions mysteriously
433 * ns32knbsd-nat.c: New (?) file to support fetching and storing
434 registers on NetBSD hosts.
436 * nbsd.mh (NATDEPFILES): put ns32knbsd-nat.o instead of
439 * ns32km3-nat.c (reg_offset): Get order of floating point
440 registers correct. Add extra 32382 register offsets.
441 (REG_ADDRESS): define to point at correct part of thread
442 state. Use calls to "warning" instead of "message".
444 * tm-nbsd.h, tm-ns32km3.h (REGISTER_NAMES, NUM_REGS,
445 REGISTER_BYTES, REGISTER_BYTE): redefine allowing for 32382
448 Wed Apr 1 13:43:07 1998 Philippe De Muyter <phdm@macqel.be>
450 * NEWS: m68k-motorola-sysv host support added.
451 * coffread.c (coff_start_symtab): Accept the filename as an argument,
452 set it here. Callers updated.
454 Wed Apr 1 23:13:23 1998 Andrew Cagney <cagney@b1.cygnus.com>
456 * config/mips/tm-mips.h (REGISTER_VIRTUAL_TYPE): Handle 32 bit SR,
457 FSR and FIR registers.
458 (REGISTER_VIRTUAL_SIZE): Compute using REGISTER_VIRTUAL_TYPE.
459 (REGISTER_RAW_SIZE): Define using REGISTER_VIRTUAL_SIZE.
461 * config/mips/tm-mips64.h: Ditto.
463 Tue Mar 31 21:30:39 1998 Nick Clifton <nickc@cygnus.com>
465 * arm-tdep.c (gdb_print_insn_arm): Attach a fake Thumb symbol
466 vector to the info structure when disassembling thumb
469 * coffread.c (coff_symtab_read, read_one_sym,
470 process_coff_symbol): Support Thumb symbol types.
472 * dbxread.c (process_one_symbol): Call SMASH_TEXT_ADDRESS (if it
473 is defined) for function symbols.
475 Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
477 * d10v-tdep.c (d10v_extract_return_value): Wierd. GCC wants to
478 return odd sized register quantities with only half of the first
481 * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Use stack when
484 Mon Mar 30 16:42:12 1998 Jason Molenda (crash@bugshack.cygnus.com)
486 * rdi-share/Makefile.am, rdi-share/aclocal.m4,
487 rdi-share/configure: New files.
488 * rdi-share/configure.in: Rewritten to be an autoconf input file.
489 * rdi-share/Makefile.in, rdi-share/configure: Generated by
491 * rdi-share/dbg_hif.h, etherdrv.c, hostchan.c: Use autoconf tests
492 to check environment.
494 Sun Mar 29 15:17:16 1998 Keith Seitz <keiths@onions.cygnus.com>
496 * tracepoint.c (trace_start_command): Set trace_running_p.
497 (trace_stop_command): Clear trace_running_p.
499 Sat Mar 28 15:19:48 1998 Stan Shebs <shebs@andros.cygnus.com>
501 * NEWS: Update for 4.17 release.
503 Thu Mar 26 22:29:28 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
505 * tracepoint.c (trace_status_command): Recognize a boolean return
506 value from the stub to indicate whether trace experiment is
507 running. Export this value as a global state variable
508 (trace_running_p) for use by the GUI. (from Michael Snyder)
509 (trace_pass_command) added call to modify_tracepoint_hook.
511 * tracepoint.h export trace_running_p
514 Wed Mar 25 11:45:19 1998 Frank Ch. Eigler <fche@cygnus.com>
516 * configure.in (sim-gpu2): Added target type checking to make
517 --with-sim-gpu2 option only valid for sky target.
518 * configure: Regenerated.
521 Tue Mar 24 16:22:40 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>
523 * Makefile.in: Derive SHELL from configure.
524 * config/d10v/d10v.mt config/d30v/d30v.mt config/m32r/m32r.mt
525 config/mn10200/mn10200.mt config/mn10300/mn10300.mt : Remove -lm
526 from SIM. This prevents dependency checking of -lm (under NT
527 native builds). (It is automatically added by configure if it
529 * doc/configure mswin/configure nlm/configure
530 testsuite/gdb.base/configure testsuite/gdb.c++/configure
531 testsuite/gdb.chill/configure testsuite/gdb.disasm/configure
532 testsuite/gdb.stabs/configure testsuite/gdb.threads/configure:
533 Regenerate with autoconf 2.12.1 to fix shell issues for NT native
536 Mon Mar 23 18:10:57 1998 Ulrich Drepper (drepper@cygnus.com)
538 * solib.c (solib_create_inferior_hook): Rewrite previous
539 change to check the type of file via BFD.
541 Mon Mar 23 13:52:28 1998 Ulrich Drepper (drepper@cygnus.com)
543 * breakpoint.c (breakpoint_re_set_one): Treat bp_shlib_events
545 * solib.c (solib_create_inferior_hook): Relocate section addresses
546 if the alleged start address doesn't agree with the PC.
549 Mon Mar 23 13:07:22 1998 Frank Ch. Eigler <fche@cygnus.com>
551 * configure.in (sim-gpu2): Added --with-sim-gpu2 as configure
552 option, to allow gdb+sim linking with sky GPU2 library.
553 * configure: Regenerated.
556 Sat Mar 21 19:34:49 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
558 merged changes from Foundry (list follows by file/author):
560 - Tom Tromey <tromey@cygnus.com>
561 * Makefile.in (gdbres.o): New target.
562 (WINDRES): New define.
563 * configure: Rebuilt.
564 * configure.in (WINDRES): Define.
565 (CONFIG_OBS): Include gdbres.o on Windows.
566 * gdbtool.ico: New file.
570 - Keith Seitz <keiths@onions.cygnus.com>
571 (wait_for): Don't reset the timeout_remaining for CYGWIN32,
572 since we now effectively poll the serial port.
573 Don't reset the current_timeout, either, since this member is used
574 by hardwire_readchar to track the timeout and call the ui_loop_hook.
575 (hardwire_readchar): Poll the serial port for Cygwin32. We timeout every
576 second, update the UI, and loop around doing this until we have hit the real
577 timeout or we get data or an error. This will allow the UI to stay active
578 while gdb is "blocked" talking to the target.
579 - Martin M. Hunt <hunt@cygnus.com>
580 (wait_for): Do reset current_timeout
581 because it is only used to keep track of what the
582 current timeout for the scb is.
585 - Martin M. Hunt <hunt@cygnus.com>
586 (quit_confirm): Change exit message again
588 (pc_changed_hook): Add prototype.
589 - Tom Tromey <tromey@cygnus.com>
590 (quit_confirm): Added missing `else'.
591 (quit_confirm): Special-case message if init_ui_hook is
595 - Martin M. Hunt <hunt@cygnus.com>
596 (find_pc_sect_line): If no symbol information
597 is found, return correct pc anyway.
598 (find_methods): Comment out an apparently
599 bogus error message because it messes up Foundry.
602 - Martin M. Hunt <hunt@cygnus.com>
603 (_initialize_serial): Add a description of
607 - Martin M. Hunt <hunt@cygnus.com>
608 (write_register_gen): Add call to
609 pc_changed_hook if the PC is being changed.
612 - Martin M. Hunt <hunt@cygnus.com>
613 (pc_changed_hook): Define.
616 - Martin M. Hunt <hunt@cygnus.com>
617 (do_setshow_command): If no arguments are supplied,
618 don't dump core, instead print out an error message.
621 - Martin M. Hunt <hunt@cygnus.com>
622 Make set_raw_breakpoint, set_breakpoint_count,
623 and breakpoint_count non-static so they are accessible from
625 (enable_breakpoint): Enable breakpoint
626 with same disposition instead of changing all breakpoints
630 - Keith Seitz <keiths@onions.cygnus.com>
631 Add declarations for annotation hooks.
634 - Keith Seitz <keiths@onions.cygnus.com>
635 Add hooks: annotate_starting_hook, annotate_stopped_hook,
636 annotate_signalled_hook, annotate_exited_hook.
637 (annotate_starting): If hook exists, call it instead.
638 (annotate_stopped): If hook exists, call it instead.
639 (annotate_exited): If hook exists, call it instead.
640 (annotate_signalled): If hook exists, call it instead.
642 Fri Mar 20 14:45:36 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
644 * gdbserver/Makefile.in: add dependency on XM_CLIBS.
645 * gdbserver/low-sim.c (registers) force into alignment.
646 (create_inferior): Fix typo on new_argv; add abfd arg to
647 sim_open, sim_create_inferior. Add reg_size arg to
648 sim_fetch_register, sim_store_register. Make simulator
649 take a single-step to get into a known running state.
650 * gdbserver/gdbreplay.c: include fcntl.h for def'n of F_SETFL.
651 * gdbserver/server.c: Add remote_debug variable to control
653 * gdbserver/server.h: Add prototypes for enable/disable_async_io.
654 * gdbserver/remote-utils.c: add verbose debugging output controlled
655 by "remote_debug" variable. Add call to "disable_async_io()"
656 to avoid being killed by async SIGIO signals.
657 * config/m32r/m32r.mt: define GDBSERVER_(LIBS and DEPFILES),
658 so that gdbserver can be built with the m32r simulator.
660 Fri Mar 20 09:04:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
663 * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE): Redefine as
664 expression from REGISTER_VIRTUAL_TYPE.
665 (REGISTER_RAW_SIZE): Ditto.
666 (REGISTER_VIRTUAL_TYPE): Redefine, use explicit size for 32 bit
670 * gdbtypes.h (builtin_type_{,u}int{8,16,32,64}): New gdb builtin
673 (builtin_type_{,u}int128): Ditto.
676 * gdbtypes.c (_initialize_gdbtypes): Initialize new types.
678 * mips-tdep.c (do_gp_register_row): Pad register value when GP
679 register is smaller than MIPS_REGSIZE.
681 * findvar.c (value_of_register): When raw and virtual register
682 values identical, check that sizes are consistent.
684 Thu Mar 19 11:32:15 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
686 * minsyms.c (compare_minimal_symbols): If addresses are identical,
687 then compare on names. Sorted list should have symbols with
688 identical addresses AND names adjacent, so dups can be discarded.
690 Wed Mar 18 12:50:17 1998 Jeff Law (law@cygnus.com)
692 * stabsread.c (define_symbol): Don't look for ',' as a LRS
695 Wed Mar 18 10:34:51 1998 Nick Clifton <nickc@cygnus.com>
697 * rdi-share/etherdrv.c: Set sys_errlist[] as char * not const char *.
699 Fri Mar 13 15:43:53 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
701 * config/mips/xm-mips.h (CC_HAS_LONG_LONG): Undefine for Ultrix
702 when compiling with native cc, the compiler has broken long long
705 Fri Mar 13 15:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
707 * config/m68k/xm-sun3os4.h: Remove malloc declarations, they
708 are handled via autoconf now.
709 * remote.c (remote_ops, extended_remote_ops): Replace static
710 forward declaration by moving the static definition to the top of
711 the file, for old K&R compilers.
712 * tracepoint.c (collect_symbol, trace_start_command):
713 Replace ANSI string concatenation with K&R compatible simple string.
715 1998-03-11 Fred Fish <fnf@ninemoons.com>
717 * source.c (select_source_symtab): Don't reach error if we have
718 a current_source_symtab from reading in partial symbol table.
720 start-sanitize-vr4320
721 Tue Mar 10 16:15:13 1998 Gavin Koch <gavin@cygnus.com>
723 * configure.tgt (mips64*vr4320*el-*-elf*) : Removed spurious case.
726 Fri Mar 6 13:10:27 1998 Fred Fish <fnf@cygnus.com>
728 * utils.c (quit): Call SERIAL_DRAIN_OUTPUT rather than
730 * serial.h (struct serial_ops): Add drain_output, pointer to
731 function that waits for output to drain.
732 (SERIAL_DRAIN_OUTPUT): Macro to wait for output to drain.
733 * ser-unix.c (hardwire_drain_output): New function and prototype.
735 * ser-unix.c (hardwire_ops): Add entry for drain_output function.
736 * ser-tcp.c (tcp_ops): Ditto.
737 * ser-ocd.c (ocd_ops): Ditto.
738 * ser-mac.c (mac_ops): Ditto.
739 * ser-go32.c (dos_ops): Ditto.
740 * ser-e7kpc.c (e7000pc_ops): Ditto.
742 Thu Mar 5 16:07:41 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
744 * sparcl-tdep.c: fix #endif comments
746 Thu Mar 5 15:10:35 1998 Jason Molenda (crash@bugshack.cygnus.com)
748 * Makefile.in (BISON): Configure substitutes in @YACC@, not @BISON@.
750 Thu Mar 5 14:42:41 1998 Keith Seitz <keiths@onions.cygnus.com>
752 * ocd.c (ocd_open): If we fail ocd_start_remote, make sure we
753 error () so that we abort out of bdm_ppc_open.
755 Wed Mar 4 16:53:52 1998 Martin M. Hunt <hunt@cygnus.com>
757 * serial.c (_initialize_serial): Add a description of
760 * command.c (do_setshow_command): If no arguments are supplied,
761 don't dump core, instead print out an error message.
763 Wed Mar 4 16:50:18 1998 Jason Molenda (crash@bugshack.cygnus.com)
765 * gdbtk.c (gdb_listfiles): Fix thinko in last change.
767 Wed Mar 4 15:34:49 1998 Jason Molenda (crash@bugshack.cygnus.com)
769 * gdbtk.c (gdb_listfiles): Allocate space for 'files' dynamically.
771 Wed Mar 4 01:39:08 1998 Ron Unrau <runrau@cygnus.com>
773 * elfread.c (elf_symtab_read): merge SYMBOL_IS_SPECIAL into
775 * config/mips/tm-mips.h: ditto
777 Tue Mar 3 17:19:08 1998 John Metzler <jmetzler@cygnus.com>
779 * config/mips/tm-vr4xxx.h: implements vr4111 as saparate from 4300
780 * config/mips/vr4xxx.tm: implements vr4111 as separate from 4300
781 * configure.tgt: Recognise mips64vr4111-*-elf as vr4xxx
782 * dwarfread.c (read_tag_pointer_type): Pointer sizes now come from
783 TARGET_PTR_BIT rather from sizeof(char *) on host.
785 Tue Mar 3 14:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
787 * alpha-nat.c (fetch_osf_core_registers): Renamed from
788 fetch_aout_core_registers.
789 (alpha_osf_core_fns): Renamed from alpha_aout_core_fns, change
790 flavour to bfd_target_unknown_flavour for OSF core files.
792 start-sanitize-vr4320
793 Tue Mar 3 11:12:39 1998 Gavin Koch <gavin@cygnus.com>
795 * configure.tgt (mips64*vr4320*el-*-elf*,mips64*vr4320*-*-elf*) :
799 Mon Mar 2 17:44:13 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
801 * breakpoint.c (_initialize_breakpoint): Make "en" an alias
802 for "enable" (so that it doesn't conflict with "end").
804 Mon Mar 2 17:04:25 1998 Jason Molenda (crash@bugshack.cygnus.com)
806 * Makefile (VERSION): Bump to 4.17.1.
808 Mon Mar 2 16:59:15 1998 Jason Molenda (crash@bugshack.cygnus.com)
810 * rdi-share/etherdrv.c (sys_errlist): Add correct decl for Linux.
812 Mon Mar 2 16:51:44 1998 Jason Molenda (crash@bugshack.cygnus.com)
814 * Makefile.in (YYFILES): Remove in maintainer-clean, not distclean.
816 Mon Mar 2 16:47:11 1998 Philippe De Muyter <phdm@macqel.be>
818 * Makefile.in (distclean): Add `rm $(YYFILES)'.
820 Mon Mar 2 16:45:48 1998 Philippe De Muyter <phdm@macqel.be>
822 * coffread.c (coff_read_enum_type): Set TYPE_FLAG_UNSIGNED if enum
825 Sun Mar 2 15:16:13 1998 Richard Henderson <rth@cygnus.com>
827 * configure.host, configure.tgt: Add sparc-linux.
828 * sparc-nat.c: Include <asm/reg.h> not <machine/reg.h> for Linux.
829 * config/sparc/*linux*: New files.
831 Mon Mar 2 12:12:41 1998 Anthony Thompson (athompso@cambridge.arm.com)
833 * arm-tdep.c (gdb_print_insn_arm): Call print_insn_big_arm
834 if we're big endian; else call print_insn_little_arm.
836 Mon Feb 24 11:24:57 1998 Richard Henderson <rth@cygnus.com>
838 * Makefile.in (BISON): Don't even pretend to use yacc.
839 (c-exp.tab.o): Use bison -o to use a unique intermediate file.
840 (jv-exp.tab.o, f-exp.tab.o, m2-exp.tab.o): Likewise.
842 Tue Feb 24 03:32:59 1998 Andrew Cagney <cagney@b1.cygnus.com>
844 * remote-sim.c (gdbsim_fetch_register): Don't abort when the
845 register size is wrong.
848 Tue Feb 24 02:53:41 1998 And<rew Cagney <cagney@b1.cygnus.com>
850 * config/mips/tm-r5900.h (REGISTER_VIRTUAL_SIZE,
851 REGISTE_RAW_SIZE): Re-define.
854 Thu Feb 19 16:49:48 1998 John Metzler <jmetzler@cygnus.com>
856 * target.c (debug_to_fetch_registers,debug_to_store_registers,
857 debug-to_insert_breakpoint,debug_to_remove_breakpoint): tracing
858 64 bit targets crashed long long printfs.
860 Tue Feb 17 16:36:22 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
862 * symfile.c (read_target_int_array): rename read_target_long_array
863 and force the sizeof an ovly_table element to sizeof(long),
864 instead of sizeof(int).
866 Tue Feb 17 18:05:05 1998 Frank Ch. Eigler <fche@cygnus.com>
868 * remote-mips.c (mips_request): Use unsigned long during parsing
869 returned value from monitor, to prevent accidental sign extension.
871 Tue Feb 17 14:28:33 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
873 * acconfig.h: FORCE_MMCHECK changed to MMCHECK_FORCE.
874 * configure.in: Ditto.
875 * configure: Regenerated.
877 Tue Feb 17 14:07:34 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
879 * gdbtypes.c (check_typedef): Do not try to resolve the length of
880 a type which has TYPE_FLAG_TARGET_STUB set, if the target type has
881 set TYPE_FLAG_TARGET_STUB as well.
883 Tue Feb 17 14:32:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
885 * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
886 Pass register size to sim_{fetch,store}_register. Check nr of
887 register bytes transfered is correct.
889 Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
891 * remote-d10v.c (remote_d10v_open): Call push_remote_target
892 instead of open_remote_target.
894 * remote.c (remote_xfer_memory): Use REMOTE_TRANSLATE_XFER_ADDRESS
895 to translate addr/size when defined.
896 (open_remote_target): Delete.
898 * target.h (open_remote_target): Delete.
900 * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Define.
902 Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
904 * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when
907 Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
909 * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when
912 Sun Feb 15 16:10:50 1998 Ron Unrau <runrau@cygnus.com>
914 * parse.c (write_dollar_variable): call new function
915 target_map_name_to_register to allow targets to define their own
916 register name aliases.
917 * infcmd.c (registers_info): use target_map_name_to_register so that
918 "print $reg" and "info reg $reg" use the same register name aliases.
920 Fri Feb 13 16:40:30 1998 Stan Shebs <shebs@andros.cygnus.com>
922 * config/i386/i386mk.mt (OBJFORMATS): Delete, no longer used.
923 * config/i386/xm-i386mk.h: Fix an include.
924 * config/pyr/tm-pyr.h (PC_INNER_THAN): Remove, never used.
926 Thu Feb 12 16:12:07 1998 Frank Ch. Eigler <fche@cygnus.com>
928 * remote-mips.c (mips_enter_debug): Sleep before sending CR to
930 (mips_exit_debug): Accept any whitespace / verbiage before monitor
933 Thu Feb 12 18:25:42 1998 Andrew Cagney <cagney@b1.cygnus.com>
935 * d10v-tdep.c (show_regs): Avoid use of %llx when printing 8 byte
938 Thu Feb 12 17:10:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
940 * valops.c (value_at): For d10v, make read pointers with
941 read_target_unsigned_integer, keep addresses unsigned.
942 (value_fetch_lazy): Ditto.
944 Thu Feb 12 12:14:02 1998 Andrew Cagney <cagney@b1.cygnus.com>
946 * remote-d10v.c: New file. Layer the d10v GDB->remote memory map
947 on top of the remote serial memory transfer functions.
949 * config/d10v/d10v.mt (TDEPFILES): Add remote-d10v.o
951 * Makefile.in (remote-d10v.o): Add dependencies.
953 * remote.c (remote_open_1): Add arg extended_p, engage extended
954 protocol when extended_p.
955 (remote_open, extended_remote_open): Pass !extended_p /
956 extended_p to remote_open_1.
958 * remote.c (open_remote_target), target.h: New function.
960 Wed Feb 11 08:41:15 1998 Andrew Cagney <cagney@b1.cygnus.com>
962 * config/i386/fbsd.mh (XDEPFILES): Add ser-tcp.o.
964 Tue Feb 10 17:50:37 1998 Keith Seitz <keiths@onions.cygnus.com>
966 * tracepoint.c (tracepoint_operation): Call the modify_tracepoint_hook
968 Remove static declaration of free_actions.
970 * tracepoint.h: Add declaration of free_actions.
972 Tue Feb 10 12:17:13 1998 Fred Fish <fnf@cygnus.com>
974 * symtab.c (decode_line_1): Revert change that mistakenly
975 removed assignment of sals[0].pc field.
977 Mon Feb 10 12:37:47 1998 Philippe De Muyter <phdm@macqel.be>
979 * m68k/tm-delta68.h (EXTRACT_RETURN_VALUE): Type argument for
980 `REGISTER_CONVERT_TO_VIRTUAL is `TYPE', not
981 `REGISTER_VIRTUAL_TYPE (FP0_REGNUM)';
982 (STORE_RETURN_VALUE): Ditto, and offset for `write_register_bytes'
983 is `REGISTER_BYTE (FP0_REGNUM)', not `FP0_REGNUM'.
984 (FRAME_NUM_ARGS): New macro.
985 * m68k/tm-news.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Ditto.
986 * delta68-nat.c (clear_insn_cache): New function, forgotten in previous
989 Mon Feb 9 11:10:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
991 * d10v-tdep.c: Replace references to IMEM_ADDR and DMEM_ADDR with
992 D10V_MAKE_[DI]ADDR and D10V_CONVERT_[ID]ADDR_TO_RAW macros.
994 * config/d10v/tm-d10v.h (IMEM_START): Move to 0x01......
995 (DMEM_START): Move to 0x00......
996 (STACK_START): Move to 0x00..7ffe.
997 (D10V_MAKE_IADDR, D10V_MAKE_DADDR): Translate unconditionally.
999 * d10v-tdep.c (d10v_xlate_addr): Delete function.
1001 Mon Feb 9 15:10:21 1998 Fred Fish <fnf@cygnus.com>
1003 * symtab.c (fixup_psymbol_section): Move forward declaration to
1004 top of file with other such decls. Make it a static function.
1005 * symtab.h: Minor formatting tweaks.
1007 Mon Feb 9 13:14:12 1998 Stan Shebs <shebs@andros.cygnus.com>
1009 * config/a29k-udi.mt, config/i960/vxworks960.mt (REMOTE_OBS):
1010 Remove redefinition.
1011 * config/i960/tm-i960.h (BREAKPOINT): Define.
1013 Mon Feb 9 15:35:38 1998 Ian Lance Taylor <ian@cygnus.com>
1015 * Makefile.in (init.c): Ignore errors when making init.c. Seems
1016 necessary to work around bug in Solaris make.
1018 Sun Feb 6 02:44:28 1997 Philippe De Muyter <phdm@macqel.be>
1020 * m68k/tm-delta68.h (CPLUS_MARKER): Macro deleted.
1021 (EXTRACT_STRUCT_VALUE_ADDRESS): Macro defined.
1022 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Macros modified
1023 because floating-point values return via %fp0.
1024 (CLEAR_INSN_CACHE): New macro.
1025 * m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL): Macro fixed
1027 (REGISTER_CONVERT_TO_RAW): Ditto.
1028 * infptrace.c (child_xfer_memory): If CLEAR_INSN_CACHE is defined,
1029 call it after having written in child process's memory.
1030 * inflow.c (PROCESS_GROUP_TYPE): Macro defined if HAVE_TERMIO.
1031 (gdb_has_a_terminal, terminal_ours_1): Functions fixed for HAVE_TERMIO.
1033 Fri Feb 6 16:17:30 1998 Jeffrey A Law (law@cygnus.com)
1035 * config/mips/tm-mips64.h (TARGET_LONG_BIT): Allow final target to
1037 (TARGET_LONG_LONG_BIT): Likewise.
1038 (TARGET_PTR_BIT): Likewise.
1039 start-sanitize-r5900
1040 * config/mips/tm-r5900.h (TARGET_PTR_BIT): Define to 32 bits.
1044 Fri Feb 6 14:33:34 1998 Doug Evans <devans@canuck.cygnus.com>
1046 * configure.tgt (mips64r5900*-sky-elf*): Replaces txvu-elf.
1047 * config/mips/txvu.mt (SIM): txvu -> mips.
1050 Fri Feb 6 17:42:22 1998 Andrew Cagney <cagney@b1.cygnus.com>
1052 * config/d10v/tm-d10v.h (D10V_CONVERT_IADDR_TO_RAW,
1053 D10V_CONVERT_DADDR_TO_RAW): Define.
1055 * d10v-tdep.c (d10v_push_arguments): Re-write. Pass arguments in
1056 registers, regardless of their size, when they fit.
1058 Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
1060 * d10v-tdep.c (d10v_extract_return_value): For function pointers
1061 translate address to IMAP area.
1063 * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete dummy from
1065 (POP_FRAME): Point at generic_pop_current_frame.
1067 * d10v-tdep.c (d10v_pop_frame): Delete code handling dummy frames,
1069 (d10v_push_return_address): New function.
1070 (d10v_pop_dummy_frame): Delete.
1071 (d10v_fix_call_dummy): Delete.
1072 (d10v_call_dummy_address): Delete.
1074 * d10v-tdep.c (d10v_init_extra_frame_info): Clear dummy and
1077 * d10v-tdep.c (d10v_push_arguments): Keep stack word aligned.
1079 * config/d10v/tm-d10v.h (EXTRACT_STRUCT_VALUE_ADDRESS): Extract
1080 address of structure from first ARG1_REGNUM.
1082 * d10v-tdep.c (d10v_push_arguments): Force 4 byte args into
1083 even-odd register pair. Store 1 and 2 byte args in registers.
1085 * valops.c (value_fetch_lazy): Ensure that a D10V function pointer
1086 is fetched in the correct byte order.
1087 (value_at): Ditto. Also ensure data pointers are mapped to data
1090 * config/d10v/tm-d10v.h (D10V_DADDR_P, D10V_IADDR_P):
1092 * d10v-tdep.c: Replace 2 with REGISTER_RAW_SIZE.
1093 (d10v_pop_frame): Replace R13 with LR_REGNUM.
1094 (d10v_push_arguments): Replace R2 with ARG1_REGNUM.
1095 (d10v_push_arguments): Replace 6 with ARGN_REGNUM.
1096 (d10v_extract_return_value): Access return value with RET1_REGNUM.
1098 * config/d10v/tm-d10v.h (ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM):
1100 (STORE_RETURN_VALUE): Specify return register using RET1_REGNUM.
1101 (STORE_STRUCT_RETURN): Specify ARG1_REGNUM as the struct ptr
1104 Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com>
1106 * blockframe.c (generic_pop_dummy_frame): Flush the frame, no
1109 * blockframe.c (generic_pop_current_frame), frames.h: New
1112 Thu Feb 5 17:18:16 1998 Andrew Cagney <cagney@b1.cygnus.com>
1114 * remote-sim.c (gdbsim_create_inferior): clear_proceed_status
1115 before /re/starting the simulator.
1117 Thu Feb 5 15:55:31 1998 C. M. Heard (heard@vvnet.com)
1119 * top.c (do_nothing): Remove signal handler after signal is caught.
1121 Thu Feb 5 11:57:06 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
1123 * tracepoint.c (tracepoint_operation): call free_actions instead
1124 of free. (free_actions): eliminate some memory leaks for actions.
1125 (validate_actionline): pass string arg by reference, so we can
1126 change the pointer. Change all memrange collection arguments to
1127 canonical form (literal address and size), to enforce early
1128 evaluation. Accept UNOP_MEMVAL (assembly variables) for
1129 trace collection. (parse_and_eval_memrange): accept expressions
1130 for the address and size fields of a memrange (and evaluate
1131 them immediately). (several places): use -1 instead of zero
1132 to distinguish an absolute memrange from a register-relative one.
1133 (encode_actions): add handling for UNOP_MEMVAL (assembly variable).
1135 Wed Feb 4 17:40:21 1998 Jason Molenda (crash@bugshack.cygnus.com)
1137 * Makefile.in (SFILES): add tracepoint.c.
1138 (LINTFILES): add @CONFIG_SRCS@.
1140 * configure.in (CONFIG_SRCS): Mirror use of CONFIG_OBS.
1141 * configure: Regenerated.
1143 Tue Feb 3 16:12:32 1998 Gordon W. Ross (gwr@mc.com)
1145 * infptrace.c (child_resume): Don't try to step if
1146 NO_SINGLE_STEP is defined.
1148 Mon Feb 2 19:06:13 1998 Jason Molenda (crash@bugshack.cygnus.com)
1150 * Makefile.in (VERSION): Bump to 4.16.2.
1152 Mon Feb 2 17:18:25 1998 Richard Henderson <rth@cygnus.com>
1154 * alpha-nat.c (fetch_aout_core_registers): Rename from
1155 fetch_core_registers.
1156 (fetch_elf_core_registers): New function.
1157 (supply_gregset): Use ALPHA_REGSET_BASE.
1158 (supply_fpregset): Likewise.
1159 (fill_fpregset): Likewise.
1160 (alpha_aout_core_fns): Rename from alpha_core_fns.
1161 (alpha_elf_core_fns): New.
1162 * config/alpha/alpha-linux.mh (NATDEPFILES): solib.o not osfsolib.o.
1164 * config/alpha/nm-linux.h (SVR4_SHARED_LIBS): Define if ELF.
1165 (TARGET_ELF64): Likewise.
1166 (ALPHA_REGSET_BASE): New.
1167 * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): New.
1168 * config/alpha/tm-alphalinux.h: Include tm-sysv4.h.
1170 * solib.c (elf_locate_base): Add TARGET_ELF64 support.
1171 (info_sharedlibary_command): Likewise.
1173 * configure.host: Match alpha*.
1174 * configure.tgt: Likewise.
1176 Fri Jan 30 15:11:38 1998 David Taylor <taylor@texas.cygnus.com>
1178 Changes by <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1179 * infrun.c (IN_SOLIB_DYNSYM_RESOLVE_CODE): new macro for detecting
1180 whether we are in the dynamic symbol resolution code
1181 (wait_for_inferior): invoke it.
1182 * solib.c (in_svr4_dynsym_resolve_code): new function
1183 (enable_break): record start and end of the dynamic linker
1184 text and plt sections for use in in_svr4_dynsym_resolve_code.
1185 * solib.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): add svr4 definition;
1186 (in_svr4_dynsym_resolve_code): declare it.
1187 * config/nm-gnu.h (solib.h): move inclusion to after definition
1188 of SVR4_SHARED_LIBS.
1189 * config/nm-sysv4.h (solib.h): ditto.
1190 * config/i386/nm-i386sco5.h (solib.h): ditto.
1191 * config/i386/nm-linux.h (solib.h): ditto.
1192 * config/mips/nm-irix5.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): undefine.
1194 Thu Jan 29 19:39:31 1998 Stan Shebs <shebs@andros.cygnus.com>
1196 * coffread.c (coff_symtab_read) [SEM]: Remove code, macro can
1198 * dbxread.c (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]:
1199 Remove, no longer needed.
1200 * hppa-tdep.c (N_SET_MAGIC): Remove, no longer used.
1201 * config/pa/xm-hppab.h (SEEK_SET, SEEK_CUR, SEEK_END): Ditto.
1202 * config/mips/tm-mipsm3.h (NUMERIC_REG_NAMES): Ditto.
1203 * config/mips/mipsm3.mt (TDEPFILES): Remove mipsread.o.
1205 Wed Jan 28 14:46:52 1998 Stan Shebs <shebs@andros.cygnus.com>
1207 Suggested by Chris Walter <walter@budoe.bu.edu>:
1208 * dwarfread.c (set_cu_language): Recognize Fortran.
1209 * dwarf2read.c (set_cu_language): Ditto.
1210 (read_array_type): Fix language test.
1212 Wed Jan 28 12:51:08 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
1214 * blockframe.c (generic_frame_chain_valid): A frame pointer may
1215 be valid if it is equal to the frame pointer of its caller (ie.
1216 not necessarily strictly INNER_THAN). Allows frameless functions.
1218 Wed Jan 28 11:23:25 1998 Mark Alexander <marka@cygnus.com>
1220 * monitor.c (monitor_vsprintf): New function to handle
1221 printing of large addresses using %A format specifier.
1222 (monitor_printf_noecho, monitor_printf): Use monitor_vsprintf
1223 instead of vsprintf.
1224 * dve3900-rom.c (_initialize_r3900_rom): Use %A instead of %Lx
1227 Tue Jan 27 16:14:23 1998 Jason Molenda (crash@bugshack.cygnus.com)
1229 * configure.in (CONFIG_LDFLAGS): Only add -export-dynamic
1232 Mon Jan 26 19:07:46 1998 Jason Molenda (crash@bugshack.cygnus.com)
1234 * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset):
1235 Add closing parenthesis. From HJ Lu.
1237 Mon Jan 26 17:54:45 1998 Mark Alexander <marka@cygnus.com>
1239 * dve3900-rom.c: Improve performance by using memory commands
1240 that print less fluff. Minor cosmetic changes.
1241 Eliminate compiler warnings.
1243 Sat Jan 24 23:44:43 1998 Martin M. Hunt <hunt@cygnus.com>
1245 * breakpoint.c (enable_breakpoint): Preserve breakpoint
1246 disposition when enabling a breakpoint.
1248 * symtab.c (find_pc_sect_line): If no symbol information
1249 is found, return correct pc anyway.
1251 Fri Jan 23 17:26:22 1998 Stan Shebs <shebs@andros.cygnus.com>
1253 * configure.host (i[3456]86-*-osf1mk*, mips-*-mach3*,
1254 ns32k-*-mach3*): Fix file names.
1255 (i[3456]86-*-os9k, m88*-*-mach3*, w65-*-*): Remove config
1256 recognition, no source files for these.
1257 * configure.tgt (powerpc-*-aix4*): Remove config, now identical
1259 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: Remove files,
1262 Fri Jan 23 16:49:41 1998 Mark Alexander <marka@cygnus.com>
1264 * monitor.c (monitor_write, monitor_readchar): New functions.
1265 * monitor.h (monitor_write, monitor_readchar): Declare.
1266 * dve3900-rom.c: Add support for fast loading on ethernet connections.
1268 Fri Jan 23 07:47:06 1998 Fred Fish <fnf@cygnus.com>
1270 * config/d10v/tm-d10v.h (CALL_DUMMY): Define as "{ 0 }".
1271 (TARGET_READ_FP): Define to d10v_read_fp rather than d10v_read_sp.
1272 (TARGET_WRITE_FP): Define to d10v_write_fp rather than d10v_write_sp.
1273 (d10v_write_fp, d10v_read_fp): Add prototypes.
1274 * symtab.c (decode_line_1): Remove assignment of sals[0].pc field.
1275 * symfile.c (simple_overlay_update, simple_overlay_update_1):
1276 Ignore the size of overlay sections. This check is redundant anyway.
1277 * printcmd.c (print_frame_args): Ditto.
1278 * valops.c (value_fetch_lazy): Ditto.
1279 * values.c (unpack_long): Ditto.
1280 * d10v-tdep.c (d10v_frame_chain, d10v_frame_find_saved_regs,
1281 d10v_init_extra_frame_info): Fix some minor bugs so the finish command
1283 (show_regs): Change num1 and num2 types from "long long" to "LONGEST".
1284 (d10v_read_fp, d10v_write_fp): New functions.
1285 (d10v_push_arguments): Remove unneeded assigns to "val" and "contents".
1286 (d10v_push_arguments): Fix for pointers and structs.
1287 (d10v_extract_return_value): Fix for pointers and chars.
1289 Tue Jan 20 18:53:18 1998 Stan Shebs <shebs@andros.cygnus.com>
1291 * configure.tgt (i386-*-mach*, m88*-*-mach3*): Remove config
1292 recognition, no source files for these (note that the i386 Mach
1293 config is for pre-Mach 3).
1294 (mips*-*-mach3*, ns32k-*-mach3*): Fix file names.
1295 * config/mips/mipsel64.mt: Remove, never referenced.
1297 Mon Jan 19 14:01:28 1998 Stan Shebs <shebs@andros.cygnus.com>
1299 * top.c (print_gdb_version): Restore to original message.
1301 Mon Jan 19 13:34:40 1998 Ian Lance Taylor <ian@cygnus.com>
1303 From cgf@bbc.com (Chris Faylor):
1304 * win32-nat.c (child_mourn_inferior): Call ContinueDebugEvent to
1306 (child_kill_inferior): Respond to all debug events as the child is
1309 * Makefile.in (all): Change gdb dependency to gdb$(EXEEXT).
1310 (uninstall): Add $(EXEEXT) to file name to remove.
1311 (gdb$(EXEEXT)): Rename target from plain gdb.
1312 (gdb1$(EXEEXT)): Rename target from plain gdb1.
1313 (clean, mostlyclean): Add $(EXEEXT) to binary names to remove.
1315 1998-01-16 Felix Lee <flee@cygnus.com>
1317 * top.c (print_gdb_version): delete stutter.
1319 Thu Jan 15 12:29:13 1998 Nick Clifton <nickc@cygnus.com>
1321 * remote-rdi.c (arm_rdi_open): Patch from Tony.Thompson@arm.com
1322 to prevent spurous error messages on non-ICE targets.
1324 Wed Jan 14 19:27:02 1998 Stan Shebs <shebs@andros.cygnus.com>
1326 * config/mips/{r3900.mt,r3900l.mt,tm-r3900.h,tm-r3900l.h}:
1327 Remove, no longer used.
1330 Wed Jan 14 18:11:26 1998 Michael Meissner <meissner@cygnus.com>
1332 Patch from Jim Wilson.
1333 * d30v-tdep.c (d30v_frame_find_saved_regs_offsets): Properly
1334 declare void function before use.
1336 * config/d30v/tm-d30v.h (CALL_DUMMY): Initialize as { 0 }, not {}.
1339 Tue Jan 13 16:38:48 1998 Fred Fish <fnf@cygnus.com>
1341 * configure.in (--with-mmalloc): Add new configure arg to use the
1342 mmalloc package. Default is to not use it.
1343 (START_INFERIOR_TRAPS_EXPECTED): Define to the integer 2, not
1345 * acconfig.h (USE_MMALLOC, FORCE_MMCHECK): Add #undef.
1346 * configure: Regenerated.
1347 * config.in: Regenerated.
1348 * Makefile.in (MMALLOC_DIR, MMALLOC_SRC): Remove.
1349 (MMALLOC): Set using configure.
1350 (MMALLOC_CFLAGS): Set using configure.
1352 * config/i386/tm-linux.h (sys_quotactl): Define to 1 rather
1353 than just defining it.
1354 * mpw-make.sed: Undefine USE_MMALLOC rather than defining NO_MMALLOC.
1355 * utils.c (NO_MMALLOC): Use USE_MMALLOC instead.
1356 * objfiles.c: ditto.
1359 * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Remove.
1360 * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Remove.
1361 * config/i386/cygwin32.mh (MMALLOC_CFLAGS): Remove.
1362 * config/alpha/alpha-osf3.mh (MMALLOC_CFLAGS): Remove.
1363 * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Remove.
1364 * gdbserver/Makefile.in (MMALLOC_*): Remove.
1365 * config/rs6000/rs6000.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1366 * config/rs6000/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1367 * config/powerpc/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1368 * config/powerpc/aix.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1369 * config/ns32k/ns32km3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1370 * config/mips/mipsm3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1371 * config/mips/decstation.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1372 * config/m88k/cxux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1373 * config/i386/xm-windows.h (NO_MMALLOC, NO_MMCHECK): Remove.
1374 * config/i386/i386mk.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1375 * config/i386/i386m3.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1376 * config/i386/i386gnu.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1377 * config/alpha/alpha-osf1.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1378 * config/alpha/alpha-linux.mh (MMALLOC, MMALLOC_CFLAGS): Remove.
1380 Mon Jan 12 11:46:51 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
1382 * config/m68k/tm-m68k.h (REGISTER_VIRTUAL_TYPE): make A0 thru A7
1383 default to void pointer type (so that their default radix is hex).
1385 * symtab.c: move rbreak_command from no_class to class_breakpoint
1386 so it will be listed under "help breakpoints".
1388 Sat Jan 10 14:58:04 1998 Stan Shebs <shebs@andros.cygnus.com>
1390 * rdi-share/hostchan.c: Remove gettimeofday declaration.
1392 Thu Jan 8 11:03:59 1998 Nick Clifton <nickc@cygnus.com>
1394 * remote-rdp.c: Applied patches submitted by Tony.Thompson@arm.com
1395 to implement the Angel remote debugging interface.
1397 * Makefile.in: Add build rules for remote-rdi.c and
1398 rdi-share/libangsd.a.
1400 * configure.tgt: Updated from source on branch.
1401 * config/arm/tm-arm.h: Updated from source on branch.
1402 * arm-tdep.c: Updated from source on branch.
1404 * rdi-share: New directory, RDI library contributed by ARM.
1406 Mon Jan 5 20:21:59 1998 Mark Alexander <marka@cygnus.com>
1408 * monitor.h (MO_PRINT_PROGRAM_OUTPUT): Define.
1409 * monitor.c (monitor_wait): Echo program output.
1410 * dve3900-rom.c (_initialize_r3900_rom): Remove MO_HANDLE_NL flag,
1411 add MO_PRINT_PROGRAM_OUTPUT flag.
1413 Mon Jan 5 18:21:11 1998 David Taylor <taylor@texas.cygnus.com>
1415 * top.h (HAVE_SIGSETJMP): define SIGJMP_BUF, SIGSETJMP, and
1416 SIGLONGJMP appropriately based on whether HAVE_SIGSETJMP is
1418 * top.c (return_to_top_level, catch_errors): use the new macros
1419 * main.c (SET_TOP_LEVEL): ditto.
1420 * config/xm-sysv4.h (HAVE_SIGSETJMP): Define.
1422 Fri Jan 2 18:48:58 1998 Mark Alexander <marka@cygnus.com>
1424 * configure.in: Double up brackets in shell case pattern.
1426 Fri Jan 2 17:06:05 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
1428 * tracepoint.c (finish_tfind_command): improved algorithm for
1429 deciding when we've "stepped" into a new stack frame.
1430 (map_args_over_tracepoints): loop over tracepoint list "safely",
1431 since list elements may be deleted during loop.
1432 (read_actions): add actions to history list.
1434 For older changes see ChangeLog-97
1440 version-control: never