1 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * defs.h (t_reg): Delete typedef.
4 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
5 * utils.c (phex, phex_nz): New functions.
6 (paddr, paddr_nz): Use.
8 * monitor.c (monitor_store_register): Replace preg with phex.
10 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
12 * TODO: Add note on typecast using catch_errors_ftype.
14 2000-05-21 Mark Kettenis <kettenis@gnu.org>
16 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
17 pointer arithmetic. Fixes a bug which manifested itself on
20 2000-05-20 J.T. Conklin <jtc@redback.com>
22 * target.h (target_memory_bfd_section): Removed declaration.
23 * target.c (target_memory_bfd_section): Removed.
24 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
25 target_memory_bfd_section.
27 * target.h (target_read_memory_section): Removed declaration.
28 * target.c (target_read_memory_section): Removed.
29 (target_xfer_memory): Update, removed bfd_section argument.
30 (target_read_string, target_read_memory, target_write_memory):
31 Update for above change.
33 * gdbcore.h (read_memory_section): Removed declaration.
34 * corefile.c (read_memory_section): Removed.
35 * jv-lang.c (get_java_utf8_name): Changed calls to
36 read_memory_section to read_memory.
37 * printcmd.c (printf_command): Likewise.
38 * valops.c (value_at, value_fetch_lazy): Likewise.
40 2000-05-18 J.T. Conklin <jtc@redback.com>
42 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
43 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
44 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
45 config/powerpc/xm-nbsd.h: New files.
47 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
49 * gdb/config/djgpp/README: Fine-tune installation instructions
50 based on user reports.
52 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
54 * configure.in (build_warnings): List possible warnings.
55 * configure: Regenerate.
57 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
60 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
62 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
63 * config/v850/tm-v850.h: Change breakpoint sequence to be
64 'br *' since there is no 16bit "illegal" instruction on this
67 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
69 * TODO: Review. Delete anything that is no longer applicable.
71 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
73 * utils.c (free_current_contents): Make more robust.
75 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
77 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
78 discard_minimal_symbols.
79 * minsyms.c (make_cleanup_discard_minimal_symbols):
80 (do_discard_minimal_symbols_cleanup): New functions.
82 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
83 solib.c (solib_add_common_symbols), os9kread.c
84 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
85 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
86 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
87 (coff_symfile_read): Replace make_cleanup.
89 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
91 * command.h (add_set_cmd): Change VAR parameter to void pointer.
92 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
93 (struct command): Change member VAR to void pointer.
94 * command.c (add_set_cmd, add_set_enum_cmd): Update.
96 * remote.c (add_packet_config_cmd), mips-tdep.c
97 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
98 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
99 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
101 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
103 * wrapper.h (wrap_value_subscript): Delete declaration.
105 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
107 * defs.h (make_cleanup_bfd_close): Add declaration.
108 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
111 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
112 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
113 core_file_to_sym_file): Replace calls to make_cleanup.
115 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
117 * TODO: Add notes on register cache.
119 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
121 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
122 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
124 (sh_show_regs): Floating point registers are called fr0-fr15.
125 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
126 Handle sh-dsp and sh3-dsp.
127 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
128 don't have floating point registers.
129 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
130 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
131 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
133 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
135 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
137 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
140 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
142 * valops.c (hand_function_call): Replace #ifdef
143 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
145 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
146 * gdbarch.h, gdbarch.c: Regenerate.
148 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
150 * ax.h (make_cleanup_free_agent_expr): Add declaration.
151 * ax-general.c (do_free_agent_expr_cleanup):
152 (make_cleanup_free_agent_expr): New functions.
154 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
155 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
158 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
160 * breakpoint.h (make_cleanup_delete_breakpoint,
161 make_exec_cleanup_delete_breakpoint): Declare.
162 * breakpoint.c (make_cleanup_delete_breakpoint,
163 make_exec_cleanup_delete_breakpoint,
164 do_delete_breakpoint_cleanup): New fuctions.
166 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
167 breakpoint.c (until_break_command, until_break_command): Replace
168 call to make_cleanup / make_exec_cleanup.
170 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
172 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
173 (core_addr_greaterthan, core_addr_lessthan): Move from here.
174 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
175 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
177 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
179 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
180 (do_setshow_command), breakpoint.c (print_it_typical, mention):
181 Use make_cleanup_ui_out_stream_delete.
183 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
185 * proc-events.c (init_syscall_table): Delete stray ``;''.
186 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
188 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
190 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
192 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
194 2000-05-12 Kevin Buettner <kevinb@redhat.com>
196 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
199 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
201 * TODO: Mention weak symbol problem. Mention UnixWare thread
204 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
206 * README: Update section on kernel debugging.
208 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
210 * mips-tdep.c (mips_get_saved_register): New function. Handle
211 case of 32 ABI saving 32 bit registers on stack when target has 64
213 (mips_gdbarch_init): Update.
215 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
217 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
219 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
221 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
222 options before using them. Report result.
223 * configure: Regenerate.
225 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
227 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
228 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
229 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
232 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
234 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
235 Always check that a macro is defined before printing it.
236 * gdbarch.c: Re-generate.
238 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
240 * README: Update for GDB 5.0.
242 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
244 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
246 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
247 definition. Disable. Document known problems.
248 (MIPS_DEFAULT_ABI): Define.
250 * mips-tdep.c (enum mips_abi): Define.
251 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
253 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
254 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
255 looking for a matching architecture require a matching MIPS_ABI.
256 (mips_gdbarch_init): Cleanup arch_debug information.
258 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
260 * solib.c (symbol_add_stub): Remember the index and the name of
261 the section with the lowest address. Use this data (instead of
262 data from .text) to pass info into symbol_file_add.
264 * elfread.c (record_minimal_symbol_and_info): Use the section
265 where the symbol lives to get the index, instead of guessing.
267 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
269 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
270 * sparc-tdep.c: include arch-utils.h.
271 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
272 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
273 (GDB_TARGET_IS_SPARC64): make into a runtime test.
274 (struct frame_extra_info): Define, use instead of the macro.
275 (Many places): Use alloca instead of statically allocated buffers
276 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
277 (sparc_extract_struct_value_address): Accept a pointer arg instead
278 of an array sized by REGISTER_BYTES.
279 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
280 instead of the defunct struct frame_saved_regs. Recognize new
281 Sparc64 store instructions as part of the prologue. Ignore the
282 destination of a frame store when parsing the prologue (so long
283 as it's on the stack).
284 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
285 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
286 instead of the defunct struct frame_saved_regs.
287 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
288 supply_register. Provide 4-byte offset to compensate for diff
289 between size of the prgreg_t elements on a 64-bit host and size
290 of the registers for a 32-bit target. Fill all inaccessible regs
291 with zero so they won't keep being requested again and again.
292 (fill_gregset): Handle 32/64 size difference between registers
293 and prgreg_t. Handle as many new 64-bit regs as possible.
294 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
295 (sparc_push_arguments): Rename to sparc32_push_arguments.
296 Copy arguments into registers as well as onto stack, so that the
297 CALL_DUMMY (code pushed onto the target stack) is not required.
298 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
299 (sparc_store_return_value): Use memset instead of bzero.
300 Use write_register_gen instead of write_register_bytes.
301 (sparclet_store_return_value): New function.
302 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
303 the gdbarch multi-architecture system.
304 (sp64_push_arguments): Rename to sparc64_push_arguments.
305 Extend to store arguments in general registers as well as on stack.
306 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
307 Use as a private function, to be called by the new external function
308 sparc64_extract_return_value.
309 (sparclet_extract_return_value): New function.
310 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
311 sparc64_register_name, sparc_print_extra_frame_info,
312 sparclite_register_name, sparclet_register_name,
313 sparc_push_return_address, sparc64_use_struct_convention,
314 sparc32_store_struct_return, sparc64_store_struct_return,
315 sparc32_register_virtual_type, sparc64_register_virtual_type,
316 sparc32_register_size, sparc64_register_size,
317 sparc32_register_byte, sparc64_register_byte,
318 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
319 sparc_convert_to_raw, sparc_frame_init_saved_regs,
320 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
321 sparc_coerce_float_to_double, sparc_call_dummy_address,
322 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
323 sparc_return_value_on_stack): New functions supporting multi-arch.
324 (sparc_gdbarch_init): New function; initialize multi-arch.
325 (struct gdbarch_tdep): Define, use for private multi-arch data.
326 * config/sparc/tm-sparc.h: Move definitions around, enclose with
327 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
328 definitions. Add enums for register names, to help debugging gdb.
329 This header file must work for non-multi-arch and for multi-arch.
330 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
331 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
332 Define GDB_MULTI_ARCH.
333 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
334 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
335 * config/sparc/tm-sparclite.h: Ditto.
336 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
337 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
338 avoid using deprecated REGISTER_NAMES macro.
339 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
341 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
343 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
344 * gdbarch.c, gdbarch.h: Regenerate.
345 * core-regset.c: Change FP0_REGNUM to a runtime test.
348 * sparc-tdep.c: Ditto.
350 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
353 * sol-thread.c (sol_thread_create_inferior): only add the thread
354 to the thread list if it is not already in there.
355 (prototypes for thread_db func ptrs): pretty up formatting.
357 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
359 * config/djgpp/djconfig.sh: Use more warning switches.
361 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
362 @V@ placebo. djunpack.bat changed accordingly.
364 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
366 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
367 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
368 and saved_gpreg_size_enums.
369 (mips_stack_argsize): Update. Cleanup.
371 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
373 (MIPS_NABI32): Delete macro. Replaced by
374 MIPS_REGS_HAVE_STACK_HOME_P.
375 (mips_push_arguments): Update.
376 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
377 with test for MIPS_REGS_HAVE_STACK_HOME_P.
378 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
380 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
381 mips_default_stack_argsize.
382 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
383 (mips_stack_argsize_string): New static variable.
384 (mips_stack_argsize): New function, handle default case.
385 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
386 implemented as an enum using size_auto et.al.
387 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
388 mips_regs_have_stack_home_p.
390 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
392 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
394 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
396 * procfs.c (PROCFS_TRACE): Delete definition.
397 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
400 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
402 * procfs.c: Cleanup of procfs tracing. Move defines and
403 prototypes to proc-utils.h
404 * proc-utils.h: Define tracing macros. Declare trace functions.
405 * proc-api.c: Make procfs tracing a runtime option.
406 (prepare_to_trace): New function, abstracted out of several
407 places. Open a trace file if one is required.
408 (ioctl_with_trace, write_with_trace, open_with_trace,
409 close_with_trace, wait_with_trace, lseek_with_trace):
410 Report errno if an error occurs in a system call.
411 (write_with_trace): Make 2nd arg void *, to agree with write.
413 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
415 * elfread.c (elf_symtab_read): The calculation of 'offset'
416 must be done for each symbol, not just once. The index
417 used must be the index of the section where 'sym' resides,
420 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
422 * procfs.c (many functions): change int cmd; to long cmd;
423 Solaris /proc API calls this parameter a long, and requires it
424 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
425 calls it an int, but on existing UnixWare hosts, int and long
426 are the same size. So long it must be. If a future UnixWare
427 version has problems with this, we'll have to use autoconf.
428 * proc-api.c (write_with_trace): use long instead of int.
430 2000-05-04 Mark Kettenis <kettenis@gnu.org>
432 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
435 2000-05-01 Mark Kettenis <kettenis@gnu.org>
437 * infrun.c (handle_inferior_event): Add missing call to keep_going
438 and missing return when handling an ordinary signal from the
441 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
443 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
444 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
445 sect_index_text, sect_index_data, sect_index_rodata,
446 sect_index_bss to objfile structure.
447 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
448 SECT_OFF_RODATA): Remove.
449 * objfiles.c (allocate_objfile): Initialize
450 sect_index_{text,data,bss,rodata} to -1, for error detection.
452 * symfile.c (default_symfile_offsets): Initialize
453 sect_index_{text,data,bss,rodata} from bfd information.
454 * xcoffread.c (xcoff_symfile_offsets): Ditto.
455 * somread.c (som_symfile_offsets): Initialize
456 sect_index_{text,data,bss,rodata}.
458 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
459 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
460 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
461 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
462 stabsread.c, symfile.c, xcoffread.c:
463 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
466 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
468 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
470 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
471 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
472 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
473 Delete unused macros.
475 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
477 * solib.c (elf_locate_base, info_sharedlibrary_command):
478 Look at the bfd to determine if it is elf32 or elf64, rather
479 than using an ifdef. This makes it runtime teststable and
482 2000-05-01 Mark Kettenis <kettenis@gnu.org>
484 * infrun.c (handle_inferior_event): When doing a "next", and
485 stepping out of a signal handler into its calling trampoline
486 ignore the value of step_frame_address.
487 (step_over_function): Only modify step_resume_breakpoint->frame if
488 the value of step_frame_address is non-zero.
490 2000-05-03 Michael Snyder <msnyder@cygnus.com>
492 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
493 is not static in the MULTI_ARCH world, so don't use it in a
494 static array declaration.
496 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
498 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
499 intelligently, making sure we use the information from the
502 2000-05-02 H.J. Lu <hjl@gnu.org>
504 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
505 instead of ELFOSABI_SYSV.
507 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
509 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
510 * gdbarch.h, gdbarch.c: Re-generate.
512 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
513 NPC_REGNUM to run-time test.
514 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
515 and NNPC_REGNUM to run-time test.
516 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
518 (procfs_store_registers): Ditto.
520 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
522 * gdbarch.sh: Provide non- multi-arch defaults by direct
523 definition in "gdbarch.h" instead of going through "gdbarch.c".
524 * gdbarch.h, gdbarch.c: Re-generate.
525 * defs.h: When non- multi-arch, include "arch-utils.h" so that
526 legacy definitions are globally visible.
528 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
530 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
531 (symtabs): Add Elena to symtabs maintainers list.
532 (Blanket Write Privs): Add Jim Blandy.
534 2000-05-01 Stan Shebs <shebs@apple.com>
536 Remove obsolete Gould configuration:
537 * configure.host, configure.tgt: Remove Gould configs.
538 * Makefile.in: Remove Gould-related actions.
539 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
540 * NEWS: Mention removal.
542 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
544 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
545 * defs.h: Properly check for GCC version number.
547 2000-04-30 Mark Kettenis <kettenis@gnu.org>
549 Fix single-stepping out of signal trampolines.
550 * config/i386/nm-linux.h (CHILD_RESUME): Define.
551 * i386-linux-nat.c (child_resume): New function.
553 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
555 * blockframe.c (frameless_look_for_prologue): Use
556 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
557 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
558 * gdbarch.h, gdbarch.c: Re-generate.
559 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
562 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
564 From "Serge Nikulin" <nikulin@actsw.amat.com>:
565 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
568 2000-04-27 Michael Snyder <msnyder@cygnus.com>
570 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
571 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
572 * gdbarch.c, gdbarch.h: regenerate
574 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
576 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
577 * target.c (do_monitor_command): Cast tcomplain to correct
578 function type in comparison.
580 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
582 From 2000-04-25 Guy Harris <guy@netapp.com>:
583 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
586 2000-04-27 Michael Snyder <msnyder@cygnus.com>
588 * jv-valprint.c (java_val_print): Add arg declaration,
589 fix compiler warning.
590 * corelow.c (core_open): Call set_gdbarch_from_file so that
591 gdbarch becomes aware of the architecture encoded in the
593 * findvar.c (write_register_gen): Export this useful interface.
594 * value.h (write_register_gen): Declare.
596 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
598 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
599 as special in the section_addr_info structure.
600 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
601 * osfsolib.c (symbol_add_stub): Ditto.
602 * irix5-nat.c (symbol_add_stub): Ditto.
604 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
606 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
608 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
610 * TODO: Document IRIX X ARM cross compile problems.
612 2000-04-26 Michael Snyder <msnyder@cygnus.com>
614 * utils.c (internal_verror): Call target_terminal_ours.
615 * wrapper.h: Fix minor comment typo.
616 * proc-api.c (write_with_trace): Change 'arg' from long to int.
617 Treat 'off_t' and 'size_t' as unsigned long in printfs.
618 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
619 * procfs.c (comments): Eliminate "???" in comments, which GCC
620 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
621 fill_fpregset, supply_fpregset): Declare.
622 (procfs_wait): Sysargs is a long, change printf format to match.
623 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
625 2000-04-26 Kevin Buettner <kevinb@redhat.com>
627 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
630 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
632 * ax-gdb.c (agent_command): Remove now useless cast of
633 `free_current_contents' when passed to `make_cleanup'.
634 * coffread.c (coff_symfile_read): Ditto.
635 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
636 (dwarf_decode_lines): Ditto.
637 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
638 (parse_and_eval, parse_to_comma_and_eval): Ditto.
639 * parse.c (parse_exp_1): Ditto.
640 * printcmd.c (print_command_1, output_command, set_command): Ditto.
641 (x_command, print_frame_args, printf_command): Ditto.
642 * top.c (execute_control_command): Ditto.
643 * tracepoint.c (validate_actionline): Ditto.
644 * typeprint.c (whatis_exp, ptype_command): Ditto.
645 (maintenance_print_type): Ditto.
647 2000-04-26 Kevin Buettner <kevinb@redhat.com>
649 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
650 (ia64-linux-tdep.o): Add dependencies.
651 (ia64-tdep.o): Add dependency for arch-utils.h.
652 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
654 2000-04-25 Michael Snyder <msnyder@cygnus.com>
656 * blockframe.c: Fix a minor typo in a comment.
658 2000-04-25 Kevin Buettner <kevinb@redhat.com>
660 * ia64-tdep.c (examine_prologue): Recognize store instructions;
661 those whose source operands are input registers which haven't
662 been seen before are considered to be part of the prologue.
664 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
666 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
667 patch being applied `Fri Apr 7 13:44:38 2000'.
669 2000-04-24 Kevin Buettner <kevinb@redhat.com>
671 * ia64-linux-tdep.c: New file.
672 * ia64-tdep.c (elf-bfd.h): Include.
673 (ia64_linux_sigcontext_register_address): New extern declaration.
674 (struct gdbarch_tdep): New struct.
675 (SIGCONTEXT_REGISTER_ADDRESS): New define.
676 (read_sigcontext_register): New static function.
677 (extract_bit_field, replace_bit_field, slotN_contents,
678 replace_slotN_contents): Made static.
679 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
680 Added new code for signal handler frames and call dummy frames.
681 (ia64_frame_init_saved_regs): Handle signal handler frames.
682 (ia64_find_saved_register): Removed.
683 (ia64_get_saved_register): Handle call dummy frames; reorganized
684 to call generic_get_saved_register() to find registers saved
686 (process_note_abi_tag_sections): New static function.
687 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
688 executable. Based upon this information, set target dependent
689 field sigcontext_register_address appropriately. Also set
690 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
691 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
692 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
693 (ia64_linux_in_sigtramp): New declaration.
695 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
697 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
700 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
702 * config/djgpp/README: Explain how to unpack using djunpack.bat.
704 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
706 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
707 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
709 (define_symbol): Ditto.
711 * valops.c (hand_function_call): Replace #ifdef
712 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
715 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
716 function REG_STRUCT_HAS_ADDR_P.
717 * gdbarch.h, gdbarch.c: Re-generate.
719 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
721 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
723 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
725 * win32-nat.c (handle_load_dll): Don't treat .text as a special
727 * somread.c (som_symfile_offsets): Ditto.
728 * somsolib.c (som_solib_add_solib_objfile): Ditto.
730 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
732 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
734 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
736 * command.h (help_all): Delete declaration.
737 * command.c (help_all): Add declaration. Convert function
738 argument list to ISO-C.
740 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
742 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
743 (d10v_stack_align): Make static.
744 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
746 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
748 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
749 run-time test for STACK_ALIGN_P.
750 * gdbarch.sh: Add support for function and variable predicates.
751 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
752 * gdbarch.h, gdbarch.c: Re-generate.
754 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
756 * defs.h, utils.c (free_current_contents): Change parameter to
759 From Philippe De Muyter <phdm@macqel.be>:
760 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
761 `(free_current_contents, &x)', not `(free, x)'.
762 * utils.c (free_current_contents): Do not `free (NULL)'.
764 * printcmd.c (print_address_symbolic): Cleanup after a failed
765 call to build_address_symbolic.
767 2000-04-20 Christopher Faylor <cgf@cygnus.com>
769 * wince-stub.c (FREE): New macro.
770 (mempool): Just free any buffer prior to reuse. Don't bother with
772 (flag_single_step): New function.
773 (skip_message): Detect "helpful" Windows CE messages and skip sending
775 (wait_for_debug_event): Use skip_message to avoid sending debug
776 messages to the host.
777 (dispatch): Prelimary implementation of single step detection.
778 * wince.c: Rework SH single stepping code to be more consistent with
780 (handle_output_debug_string): Allow first chance exceptions to come
781 through since they seem to be all that we get on some versions of
783 (check_for_step): New function, conditionally compiled based on target.
784 (regptr): Delete obsolete function.
785 (handle_exception): Detect illegal instructions.
786 (get_child_debug_event): Return success only if event code matches
788 (child_create_inferior): Reflect change to get_child_debug_event
791 2000-04-20 Christopher Faylor <cgf@cygnus.com>
793 * win32-nat.c (thread_rec): Be more defensive about suspending already
795 (safe_symbol_file_add_stub): New function.
796 (safe_symbole_file_add_cleanup): New function.
797 (safe_symbol_file_add): New function.
798 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
799 bogus errors from non-stabs DLLs.
800 (handle_exception): Add work around for detection of first exception
801 breakpoint which does not seem to occur on W2K. Detect more "signals"
802 that can be effectively passed to the debuggee. Reorganize to eliminate
803 continue_status global.
804 (child_continue): Reorganize to eliminate continue_status global.
806 (child_resume): Ditto.
807 (get_child_debug_event): Ditto. Recognize when an a breakpoint
808 exception should be ignored. Change method for signalling when an
809 important event has occured to the caller.
810 (child_create_inferior): Use new method for noticing when
811 get_child_debug_event has found something interesting.
813 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
815 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
816 fails due to lack of space.
818 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
820 * command.c, command.h (help_all): Add functionality to display
821 a complete listing of available commands.
823 2000-04-20 Scott Bambrough <scottb@netwinder.org>
825 * arm-linux-nat.c (PIDGET, TIDGET): New.
826 (get_thread_id, GET_THREAD_ID): New.
827 (fetch_nwfpe_register, store_nwfpe_register): New.
828 (fetch_register, store_register): New.
829 (fetch_fpregister, store_fpregister): New.
830 (fill_gregset, supply_gregset): New.
831 (fill_fpregset, supply_fpregset): New.
832 (fetch_fpregs): Modified to use thread id's.
833 (store_fpregs): Modified to use thread id's and
834 fetch_nwfpe_register.
835 (fetch_regs): Modified to use thread id's.
836 (store_regs): Modified to use thread id's.
837 (fetch_inferior_registers): Modified to handle single register
839 (store_inferior_registers): Modified to handle single register
841 (arm_linux_register_u_addr): Removed.
843 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
845 * config/arm/linux.mh
846 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
849 * config/arm/nm-linux.h: Include config/nm-linux.h.
850 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
851 (REGISTER_U_ADDR): Removed.
852 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
853 (#include "solib.h"): Removed. Included via config/nm-linux.h.
855 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
857 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
858 <mooney@dogbert.cc.ndsu.nodak.edu>:
859 * infrun.c (follow_fork_mode_kind_names): NULL terminate
861 (scheduler_enums): Ditto.
863 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
865 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
867 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
868 SIZEOF_CALL_DUMMY_WORDS): Update.
870 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
872 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
874 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
876 2000-04-19 Jim Blandy <jimb@redhat.com>
878 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
879 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
880 * gdbarch.c, gdbarch.h: Regenerated.
881 * arch-utils.c (default_return_value_on_stack): New function.
882 * arch-utils.h (default_return_value_on_stack): New declaration.
883 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
885 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
886 two-dimensional array, instead of faking it with explicit index
889 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
890 (Thanks to Guy Harris.)
892 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
894 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
896 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
900 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
902 * TODO: Document -Wreturn-type problem.
904 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
906 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
908 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
910 * infcmd.c (_initialize_infcmd): Add `info r' alias for
913 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
915 From Philippe De Muyter <phdm@macqel.be>:
916 * bcache.c (free_bcache): Do not free NULL.
918 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
921 * NEWS: Update GDB version. Duplicate paragraph explaining
924 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
926 * Makefile.in (distclean): Delete tui/Makefile.
927 * TODO: Add deletion of tui/Makefile.in to list.
929 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
931 * symfile.h (struct section_addr_info ): Remove fields for special
932 treatment of .text, .data and .bss sections.
934 * solib.c (symbol_add_stub): The special field text_addr is not
935 available anymore. Search for the .text field the hard way.
937 * symfile.c (build_section_addr_info_from_section_table): Don't
938 fill in {text, data, bss}_addr any more.
939 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
940 to fill in section_offsets for objfile.
941 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
942 special case anymore.
943 (add_symbol_file_command): Ditto.
945 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
947 symfile.c: (symbol_file_command): Remove support for rombug, to
950 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
952 * symfile.c (add_symbol_file_command): Rewrite the arguments
953 processing part. Simplify syntax of command. Remove support for
955 (_initialize_symfile): Update help message for add-symbol-file
958 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
960 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
961 * gdbarch.h, gdbarch.c: Re-generate.
963 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
965 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
966 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
967 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
968 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
969 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
970 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
971 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
972 ADDRESS_TO_POINTER): Delete default definition. Handled by
975 * gdbarch.sh: Make multi-arch defaults, defaults for non-
977 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
978 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
979 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
980 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
981 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
982 Provide default/legacy implementation.
983 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
984 * gdbarch.h, gdbarch.c: Re-generate.
986 2000-04-16 Jim Blandy <jimb@redhat.com>
988 * findvar.c (store_typed_address, extract_typed_address): Fix
989 function names in error messages.
991 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
993 * config/djgpp/config.sed: Fix the lines which edit clean: and
994 uninstall-info: targets.
996 2000-04-14 Jim Blandy <jimb@redhat.com>
998 Bring IEEE_FLOAT under gdbarch's control.
999 * gdbarch.sh (IEEE_FLOAT): New entry.
1000 * gdbarch.c, gdbarch.h: Regenerated.
1001 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1002 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1003 the code specific to IEEE-format numbers whenever the value of
1004 IEEE_FLOAT is non-zero.
1005 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1006 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1007 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1008 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1009 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1010 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1011 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1012 IEEE_FLOAT, make sure they give it the value (1).
1014 Provide the hooks needed to support architectures on which
1015 pointers are not always simple byte addresses.
1017 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1018 functions which architectures can redefine, defaulting to
1019 generic_pointer_to_address and generic_address_to_pointer.
1020 * findvar.c (extract_typed_address, store_typed_address,
1021 generic_pointer_to_address, generic_address_to_pointer): New
1023 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1025 (extract_address, store_address): Doc fixes.
1026 * values.c (value_as_pointer): Doc fix.
1027 (value_from_pointer): New function.
1028 * defs.h (extract_typed_address, store_typed_address): New
1030 * inferior.h (generic_address_to_pointer,
1031 generic_pointer_to_address): New declarations.
1032 * value.h (value_from_pointer): New declaration.
1034 The following changes are all of the general form "Use these
1035 functions instead of these other functions." In each case, the
1036 change is because the new calls provide enough information to do
1037 the appropriate address / pointer conversions, where the old calls
1038 did not, or because the new functions are more appropriately named
1039 for the operation being performed.
1041 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1043 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1044 read_sp, not read_register.
1045 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1046 extract_address to extract vtable entries and references.
1047 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1048 instead of value_from_longest to extract the vtable's address.
1049 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1050 instead of value_from_longest to compute `this', and for doing
1051 pointer-to-member dereferencing.
1052 * findvar.c (read_register): Use extract_unsigned_integer, not
1054 (read_var_value): Use store_typed_address instead of store_address
1055 for building label values.
1056 (locate_var_value): Use value_from_pointer instead of
1058 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1059 instead of value_from_longest, to build arguments to __d_shl_get.
1060 * printcmd.c (set_next_address): Use value_from_pointer, not
1062 (x_command): Use value_from_pointer, not value_from_longest.
1063 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1064 not value_from_longest.
1065 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1067 * valops.c (find_function_in_inferior, value_coerce_array,
1068 value_coerce_function, value_addr, hand_function_call): Same.
1069 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1070 * values.c (unpack_long): Use extract_typed_address to produce
1071 addresses from pointers and references, not extract_address.
1072 (value_from_longest): Use store_typed_address instead of
1073 store_address to produce pointer and reference values.
1075 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1077 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1078 HAVE_PSADDR_T): Add them here instead of in config.in.
1080 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1081 * configure.in: Add check for broken prfpregset_t type.
1082 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1083 definition of PRFPREGSET_T_BROKEN.
1084 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1085 p_td_thr_setfpregs, thread_db_fetch_registers,
1086 thread_db_store_registers): Use gdb_prfpregset_t instead of
1088 * config.in: Regenerated.
1089 * configure: Regenerated.
1091 2000-04-13 DJ Delorie <dj@cygnus.com>
1093 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1094 allocated, not the size of the pointer.
1096 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1098 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1099 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1100 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1101 to handle floating point registers if NUM_FREGS is not zero.
1103 2000-04-13 Nick Duffek <nsd@cygnus.com>
1105 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1106 and document to_find_new_threads bug.
1108 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1110 * infrun.c (proceed, normal_stop): Change the error message about
1111 failure to insert breakpoints/watchpoints so that it makes sense
1112 even if ptrace is not used or no other processes can be active.
1114 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1116 * configure.in: Add --enable-maintainer-mode.
1117 * aclocal.m4, configure: Re-generate.
1119 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1120 on maintainer-mode. Update copying.c in source directory.
1121 (copying.txt): Delete rule.
1122 (copying.o): Add explict paths to $(srcdir) and explicit make
1125 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1127 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1128 (fetch_debug_register, fetch_debug_register_pair,
1129 store_debug_register, store_debug_register_pair, is_power_of_2,
1130 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1131 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1133 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1134 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1135 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1136 target_remove_watchpoint): Define.
1137 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1138 ia64_linux_remove_watchpoint): Declare.
1140 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1142 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1143 hardware breakpoint resources, return EBUSY.
1144 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1145 one of the enumerated values, return EINVAL.
1147 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1149 * README: Mention special build instructions for DJGPP.
1150 * NEWS: Update with FP features on x87 platforms, and
1151 DJGPP-related changes.
1153 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1155 * top.c (gdb_completer_file_name_break_characters): New variable.
1156 (line_completion_function): When completing on file names, use
1157 gdb_completer_file_name_break_characters as word break
1158 characters for the readline library.
1160 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1162 * i387-tdep.c (print_i387_value): Avoid call to
1163 floatformat_to_doublest if long double type is the same on host
1166 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1168 * wrapper.h: Remove definitions of internal functions.
1169 * wrapper.c: Remove definitions of exported functions (which are
1170 already in wrapper.h) and make static all internal wrap_* functions.
1172 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1174 * acconfig.h (USE_INCLUDED_REGEX): Add.
1175 * Makefile.in (REGEX_CFLAGS): Delete
1176 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1177 * configure, config.in: Re-generate.
1179 2000-04-10 Philip Blundell <philb@gnu.org>
1181 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1183 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1185 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1187 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1188 * command.h (enum command_class): Remove trailing "," to placate
1191 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1193 * TODO, NEWS: Update. Mention MI.
1195 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1197 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1198 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1200 * Makefile.in: Update.
1201 * gdbarch.c: Update.
1203 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1205 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1206 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1207 new "set mips saved-gpreg-size" command
1208 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1209 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1210 either from target, or gdb multi-arch
1211 (show_mips_command): New. For "show mips" prefix command
1212 (set_mips_command): New. For "show mips" prefix command
1213 (_initialize_mips_tdep): Add top-level mips prefix command
1214 Add "set mips saved-gpreg-size" command
1216 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1217 mips_default_saved_regsize.
1218 (mips_gdbarch_init): Update.
1219 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1220 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1221 mips_default_saved_regsize.
1223 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1225 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1226 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1227 replace calls to target_xfer_memory() with target_read_memory()
1228 and target_write_memory().
1230 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1232 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1233 NULL. Macro returns a CORE_ADDR.
1235 2000-04-08 Jim Blandy <jimb@redhat.com>
1237 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1238 Don't include "bfd-elf.h".
1239 (address_significant_size): Delete variable.
1240 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1241 consistency between it and the Dwarf 2 compilation unit header
1243 (read_address): Don't mask off bits above
1244 address_significant_size.
1245 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1246 (elf_bfd_h): Remove variable; it's no longer used.
1248 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1250 * configure.in (NEW_PROC_API): Escape square brackets when testing
1252 * configure: Regenerate.
1254 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1256 * ChangeLog: Correct date on last entry.
1257 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1258 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1259 * config/arm/tm-embed: Fix build warning from redefinition of
1261 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1262 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1263 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1264 override default in tm-arm.h. Use default target byte order
1267 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1269 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1270 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1272 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1274 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1275 of PROC_SERVICE_IS_OLD.
1276 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1277 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1279 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1281 * Makefile.in (CFLAGS): Set using configure.
1283 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1284 * configure: Re-generate.
1286 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1288 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1289 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1290 procfs_ops.to_has_all_memory to 1.
1294 2000-04-06 Nick Duffek <nsd@cygnus.com>
1296 * configure.in (_MSE_INT_H): Define on Solaris 7.
1297 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1298 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1299 * configure: Regenerate.
1300 * config.in: Regenerate.
1302 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1304 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1305 Change to rely on PIDGET etc.
1306 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1307 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1308 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1309 define. Allow target to use procfs hardware watchpoints.
1310 * config/sparc/nm-sun4sol2.h: ditto.
1311 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1312 definitions to use 16 bits for the pid, 15 bits for the tid, and
1314 * config/sparc/tm-sun4sol2.h: ditto.
1315 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1316 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1317 for more than 15 thread increments.
1319 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1321 * top.c (filename_completer): Set subsequent_name to 1 early on,
1322 to prevent an infinite loop if the first file in the directory is
1323 a backup file (whose name ends in a `~').
1325 2000-04-05 Jim Blandy <jimb@redhat.com>
1327 * solib.c (update_solib_list): New function.
1328 (solib_add): Call update_solib_list, and then read symbols.
1329 (info_sharedlibrary_command): Call update_solib_list, not
1332 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1334 * arm-linux-tdep.c: Resolve implicit function declarations by
1335 including target.h and value.h. Inclusion of symtab.h is
1338 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1340 * arm-linux-tdep.c: New file.
1341 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1342 (arm_get_longjmp_target): Moved it and all defines
1343 it uses to arm-linux-tdep.c.
1344 (arm_linux_extract_return_value): Moved to
1346 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1348 2000-04-04 Nick Duffek <nsd@cygnus.com>
1350 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1351 instead of kill_target.
1353 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1355 * TODO: Make note of various C++ things i have planned for 5.1.
1357 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1359 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1360 in shift. Stop GCC thinking it has a shift overflow.
1362 2000-04-03 H.J. Lu <hjl@gnu.org>
1364 * TODO: Remove the regex entry.
1366 2000-04-03 H.J. Lu <hjl@gnu.org>
1368 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1369 is defined and <regex.h> otherwise.
1371 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1372 * monitor.c: Likewise.
1373 * osfsolib.c: Likewise.
1374 * solib.c: Likewise.
1375 * source.c: Likewise.
1376 * symtab.c: Likewise.
1378 * Makefile.in (REGEX): Changed to @REGEX@.
1379 (REGEX_CFLAGS): New.
1381 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1382 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1384 * configure.in (--with-included-regex): New switch.
1385 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1386 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1387 * configure: Regenerated.
1389 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1391 * NEWS (powerpc-*-linux*): Mention.
1393 2000-04-03 J.T. Conklin <jtc@redback.com>
1395 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1397 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1399 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1400 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1402 * ia64-linux-nat.c (fill_gregset): Implement.
1403 (supply_fpregset, fill_fpregset): New functions.
1405 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1406 which the CFM is fetched for certain frames.
1407 (find_global_pointer, find_extant_func_descr): Don't use
1408 partial symtabs for locating sections.
1410 * config/ia64/linux.mh (LOADLIBES): Define.
1411 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1412 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1413 file containing generic linux declarations/definitions.
1414 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1415 defined in generic nm-linux.h.
1416 (solib.h): Remove include; already included in generic nm-linux.h.
1418 2000-04-03 Jim Blandy <jimb@redhat.com>
1420 * solib.c (solib_add): Move all the code for loading symbol tables
1421 below the code to sort out additions and removals. That way, we
1422 always catch all loaded shared libraries whose symbols we haven't
1425 * solib.c (solib_add): Don't try to free a shared object's objfile
1426 if it doesn't have one. Duh.
1428 * solib.c (solib_add): If a pattern was given, but it doesn't
1429 match any currently loaded shared libraries, print a message;
1430 don't just be silent.
1432 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1434 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1435 two-dimensional array instead of faking it with index
1438 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1440 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1442 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1443 definition (and use the common one in tm-i386.h).
1444 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1445 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1446 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1447 i386-tdep.c defines it for all x86 targets.
1448 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1450 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1452 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1453 results. Fix editing of `main' arguments for non-GNU Sed.
1455 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1457 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1458 error message: there's no "overlay on" command.
1460 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1462 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1463 (copying.txt): New target, a link to COPYING.
1465 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1469 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1472 (set_hook, error_hook): Remove PARAMS.
1474 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1476 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1477 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1478 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1480 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1482 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1484 2000-04-02 Nick Duffek <nsd@cygnus.com>
1486 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1487 error() during parse_and_eval_type().
1488 (check_stub_method): Call safe_parse_type instead of
1489 parse_and_eval_type().
1490 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1491 (wrap_parse_and_eval_type): New support function.
1492 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1493 (wrap_parse_and_eval_type): Prototype.
1495 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1497 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1499 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1501 * gdbarch-utils.h, gdbarch-utils.c: New files.
1502 * Makefile.in (SFILES, COMMON_OBS): Update.
1503 (gdbarch_utils_h) Define.
1504 (gdbarch-utils.o): Add dependencies.
1506 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1507 handling default method values.
1508 (startup_gdbarch): Rename default_gdbarch, name misleading.
1509 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1510 (register_name): Default to legacy_register_name.
1511 (call_dummy_words): Default to legacy_call_dummy_words.
1512 (sizeof_call_dummy_words): Default to
1513 legacy_sizeof_call_dummy_words.
1514 (register_convertible): Default to
1515 generic_register_convertible_not.
1516 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1517 (remote_translate_xfer_address): Default to
1518 generic_remote_translate_xfer_address.
1519 (frameless_function_invocation): Default to
1520 generic_frameless_function_invocation_not.
1522 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1524 * i386-linux-nat.c: Add copyright notice.
1526 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1527 &floatformat_i387_ext.
1528 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1530 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1532 * findvar.c (extract_floating): Remove reference to
1533 TARGET_EXTRACT_FLOATING.
1534 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1536 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1538 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1539 Safe version of value_subscript.
1540 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1542 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1544 * ui-file.c: Include "gdb_string.h"
1545 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1546 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1547 unions, since they are all used to hold both pointers and ints
1548 at various times. Casting pointer to int and vice versa gives
1549 warnings (and is not safe) if they are not the same size.
1551 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1553 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1554 casting problems when int and pointer are not the same size.
1555 * event-top.c (command_handler): Use data as a union.
1556 (command_line_handler_continuation): Ditto.
1557 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1558 (step_once): ditto. (finish_command_continuation): Ditto.
1559 (finish_command): Ditto.
1560 * breakpoint.c (until_break_command): Use data as a union.
1561 (until_break_command_continuation): Ditto.
1562 * utils.c (add_intermediate_continuation): Fix typo in comment.
1564 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1566 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1567 * gdbarch.sh: Re-sync with gdbarch.[hc].
1569 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1571 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1572 (install_minimal_symbols): Fix demangled symbol problems caused by
1573 using add_minsym_to_hash_table for the demangled names, which is
1574 wrong. Now we use add_minsym_to_demangled_hash_table.
1575 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1576 caused by weird control flow.
1577 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1579 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1581 * configure.in: -linux-gnu*, not -linux-gnu.
1583 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1585 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1586 with qThreadExtraInfo.
1588 2000-03-29 J.T. Conklin <jtc@redback.com>
1590 * i386nbsd-nat.c (fetch_core_registers): Make static.
1592 * m68knbsd-nat.c (fetch_core_registers): Make static.
1593 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1595 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1597 * TODO: Update GDB 5 status.
1599 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1601 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1602 * breakpoints.c (remove_hw_watchpoints): Update.
1603 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1606 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1608 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1609 infrun.c (resume): Remove hardware watchpoints before stepping
1610 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1612 2000-03-28 Michael Snyder <msnyder@cygnus.com>
1614 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1616 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1618 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1619 CORE_ADDR, to match call from procfs_set_watchpoint.
1621 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1622 Reselect the saved frame silently after frame selection for
1623 watchpoint evaluation.
1624 (insert_breakpoints): Add missing space in `Hardware watchpoint
1625 deleted' message. Do not reinsert hardware watchpoint if it is
1626 already marked for deletion at next stop.
1628 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1630 * partial-stab.h: Add one more check against corrupted or irregular
1633 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1635 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1636 (Change also approved in the mainline glibc sources)
1638 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1640 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1641 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1642 particularly ensuring it can't return SERIAL_TIMEOUT when told
1645 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1647 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1648 which never existed before, and thus, has no deprecated old command.
1650 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1651 "set archdebug" (same goes for the show commands).
1652 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1653 deprecate "set eventdebug" (same goes for the show commands).
1654 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1655 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1657 x(init_main): Add the "set debug" and "show debug" commands.
1658 Add setdebuglist and showdebuglist.
1660 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1662 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1663 Added prototype for the deprecate command so it doesn't complain.
1665 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1667 * top.c (print_gdb_version): Bump copyright year to 2000.
1669 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1671 * MAINTAINERS: Add Glen McCready to write after approval list.
1673 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1675 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1676 * config.h: Regenerate.
1678 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1680 * TODO: Update. Add criteria for next release of GDB.
1682 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1684 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1685 * config.h: Regenerate.
1687 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1689 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1690 before installing GDB.
1692 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1694 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1695 Re-format warning message. Document that post 5.0 this can be
1698 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1700 * ChangeLog: Revert whitespace changes.
1702 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1704 * MAINTAINERS: Update folks who need accounts.
1706 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1708 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1710 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1712 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1713 instead of TARGET_LONG_DOUBLE_BITS.
1714 * config/i386/tm-i386mk.h: Likewise.
1716 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1718 Provide `long double' support for most i386 targets.
1719 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1720 &floatformat_i387_ext.
1721 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1722 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1723 `builtin_type_long_double'.
1724 (REGISTER_CONVERT_TO_VIRTUAL): Call
1725 i386_register_convert_to_virtual.
1726 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1727 (i387_to_double, double_to_i387): Remove prototypes.
1728 (i386_extract_return_value): Change prototype to match definition
1730 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1731 (TARGET_LONG_DOUBLE_BITS): #undef.
1732 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1733 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1734 (i387_extract_floating, i387_store_floating): Remove prototypes.
1735 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1736 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1737 (REGISTER_VIRTUAL_TYPE): Remove.
1738 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1739 (i386_register_convert_to_raw): New function.
1740 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1741 (i387_store_floating): Remove.
1743 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1745 * maint.c: Re-indent.
1747 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1749 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1751 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1753 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1756 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1758 * win32-nat.c: Back out special frame walking code. It was broken.
1759 (handle_exception): Correctly identify an illegal instruction.
1760 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1761 normal i386 handling.
1763 2000-03-24 J.T. Conklin <jtc@redback.com>
1765 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1766 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1767 (fetch_core_registers): Read fp registers.
1768 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1770 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1772 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1773 so that we can stop searching for the prologue past the function end
1774 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1776 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1778 * linux-thread.c, lin-thread.c (save_inferior_pid,
1779 restore_inferior_pid): Don't do compile time comparison
1780 of TARGET_PTR_BIT and TARGET_INT_BIT.
1782 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1784 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1786 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1787 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1789 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1791 (delta68_in_sigtramp): New function.
1792 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1793 (m68k_skip_prologue): Use P_* macros, not hex constants.
1794 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1795 instructions, but accept them in any order; use P_* macros, not octal
1796 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1797 `moveml to (fp + displacement)'.
1798 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1799 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1801 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1803 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1805 2000-03-23 Michael Snyder <msnyder@cygnus.com>
1807 * solib.c (open_symbol_file_object): To sneak an int argument
1808 past catch_errors, instead of casting it to a pointer, simply
1811 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1813 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1814 index into the prams[] and args[] arrays.
1816 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1818 From David Whedon <dwhedon@gordian.com>
1820 * top.c (execute_command): Checks all commands beore executing
1821 to see if the user needs to be warned that the command is
1822 deprecated, warns user if appropriate.
1823 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1824 return values from void to struct cmd_list_element *.
1825 * command.c (lookup_cmd_1): Check aliases before following link
1826 in case user needs to be warned about a deprecated alias.
1827 (deprecate_cmd): new exported function for command deprecation,
1828 sets flags and posibly a replacement string.
1829 (deprecated_cmd_warning): New exported funciton to warn user about
1830 a deprecated command.
1831 (lookup_cmd_composition): New exported function that determines
1832 alias, prefix_command, and cmd based on a string. This is useful
1833 is we want to full name of a command.
1834 * command.h : Added prototypes for deprecate_cmd,
1835 deprecated_warn_user and lookup_cmd_composition, added flags to
1836 the cmd_list_element structure, changed return values for
1837 add_com_* and add_info_* from void to cmd_list_element.
1838 * maint.c : (maintenance_deprecate): New function to deprecate a
1839 command. This exists only so that the testsuite can deprecate
1840 commands at runtime and check the warning behavior.
1841 (maintenance_undeprecate) : New function, drops deprecated flags.
1842 (maintenance_do_deprecate): Actually does the (un)deprecation.
1843 (initialize_maint_cmds): Added the above new deprecate commands.
1845 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1846 * command.c (apropos_cmd_helper): New function, meat of the
1848 (apropos_command): New apropos command to search command
1849 names/documentation for regular expressions.
1850 (_initialize_command): Add the apropos command.
1852 2000-03-23 Michael Snyder <msnyder@cygnus.com>
1854 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1855 paddr_t to psaddr_t. This mistake appears to date from an
1856 erroneous man page in Solaris 2.5 -- the correct type from the
1857 system headers has always been psaddr_t.
1858 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1861 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1863 * ia64-linux-nat.c: Fix copyright.
1864 (fill_gregset): Minor formatting fix.
1865 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1866 examine_prologue): Clean up some compiler warnings.
1867 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1868 find_global_pointer, find_extant_func_descr): New functions.
1869 (ia64_use_struct_convention, ia64_extract_return_value,
1870 ia64_push_arguments): Handle HFAs.
1871 (ia64_push_arguments): Find (or build) a function descriptor
1872 when given a function address.
1873 (ia64_push_return_address): Moved code for finding the
1874 global pointer into its own function, find_global_pointer ().
1876 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1878 * event-loop.c (handle_file_event): Run through indent.
1880 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1882 From Philippe De Muyter <phdm@macqel.be>
1884 * event-loop.c (sys/types.h): File now included unconditionally.
1885 (use_poll): New variable..
1886 (gdb_notifier): poll- and select-versions merged.
1887 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1888 and reset `use_poll' if not.
1889 (create_file_handler): Select poll- or select-version according to
1891 (delete_file_handler, handle_file_event): Likewise.
1892 (gdb_wait_for_event, poll_timers): Likewise.
1894 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1896 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1897 size of a target pointer before passing them to print_address.
1899 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1901 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1902 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1904 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1905 (i386_extract_return_value): Rewritten. Correctly support all
1906 floating-point types and large integer types on targets that use
1907 the standard i386 GDB register layout and return floating-point
1910 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1912 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1914 2000-03-21 J.T. Conklin <jtc@redback.com>
1916 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1917 * i386nbsd-nat.c: New file.
1919 * i386/tm-nbsd.h (NUM_REGS): Removed.
1920 (HAVE_I387_REGS): Defined.
1921 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1923 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1926 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1928 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1929 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1930 the write after approval list.
1932 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1934 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1935 symbol_file_add): Move declarations from here...
1936 * symfile.h: ...to here.
1938 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1939 all section addresses, not just .text.
1940 * symfile.h, symfile.c (free_section_addr_info,
1941 build_section_addr_info_from_section_table): New functions.
1943 * symfile.h (MAX_SECTIONS): Increase value to 40.
1944 * symfile.c (syms_from_objfile): Add bounds check prior to
1945 accessing ``other'' array in a section_addr_info_struct.
1946 Remove unused variable section_offsets.
1947 (add_symbol_file_command): Remove unused variable text_addr.
1949 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1951 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1952 watchpoint appears to break, but the watched value changed.
1954 2000-03-21 Jim Blandy <jimb@redhat.com>
1956 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1957 a companion to gdbarch_alloc, which allows a gdbarch init function
1958 to free partially-built gdbarch structures.
1959 * gdbarch.c, gdbarch.h: Regenerated.
1961 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1963 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1965 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1966 initialize_arch): Define for IA-64.
1967 (initialize_arch): Add declaration.
1969 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1971 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1972 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1973 remove, or check status of hardware watchpoints for entire structs
1974 and arrays unless the user explicitly asked to watch that struct
1976 (insert_breakpoints): Try to insert watchpoints for all the values
1977 on the value chain, even if some of them fail to insert.
1979 * values.c (value_primitive_field): Set the offset in struct value
1980 we return when the field is a packed bitfield.
1982 2000-03-20 Michael Snyder <msnyder@cygnus.com>
1984 * remote.c (remote_threads_extra_info): New function.
1985 Implement the extra thread info query for "info threads".
1986 (remote_threads_info): Clean up a bit.
1987 (use_threadinfo_query, use_threadextra_query): New variables.
1988 Control whether GDB will use the new or old protocol for
1989 thread info queries.
1990 (remote_open_1): Initialize new variables.
1991 (remote_async_open_1): Ditto.
1992 (remote_cisco_open): Ditto.
1994 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1996 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1997 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1998 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2000 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2002 * utils.c (floatformat_from_doublest): Don't assume that a long
2003 will be exactly 32 bits in length. Also... make sure space
2004 that we're writing the float to is completely initialized to
2005 zeroes, even when the number of bits in the float is not
2006 evenly divisible by FLOATFORMAT_CHAR_BIT.
2008 2000-03-20 Jim Blandy <jimb@redhat.com>
2010 * i386-linux-nat.c: No need to #include "frame.h" any more.
2011 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2012 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2013 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2014 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2015 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2016 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2017 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2018 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2019 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2020 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2021 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2022 out that these are target-dependent, and useful in non-native
2023 configurations. Moved to...
2024 * i386-linux-tdep.c: ... Here, a new file.
2025 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2026 (i386-linux-tdep.o): New rule.
2027 (i386-linux-nat.o): We no longer depend on frame.h.
2028 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2030 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2032 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2033 Print an error at compile time if we are to use select, but FD_SET
2035 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2036 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2037 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2038 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2039 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2040 instead of using memcpy and memset. Use FD_ISSET.
2042 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2044 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2046 * command.c (_initialize_command): Document requirements for ``!''
2049 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2051 From Fri 10 Mar 2000 Robert
2052 <robert.melchers@drives.eurotherm.co.uk>:
2053 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2055 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2057 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2058 <dave@hiauly1.hia.nrc.ca>:
2059 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2060 _initialize_hpux_thread being called twice.
2061 * configure: Regenerated.
2063 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2065 * event-top.c (_initialize_event_loop): If instream is not
2066 connected to a terminal device, turn editing off.
2068 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2070 Support for building GDB with DJGPP, and running the test suite on
2072 * config/djgpp/djconfig.sh: New file.
2073 * config/djgpp/config.sed: New file.
2074 * config/djgpp/README: New file.
2075 * config/djgpp/fnchange.lst: New file.
2076 * config/djgpp/djcheck.sh: New file.
2078 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2080 * ser-go32.c (ports): Make the initializers complete, to pacify
2083 2000-03-17 Jim Blandy <jimb@redhat.com>
2085 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2086 two-dimensional array, instead of faking it with explicit index
2089 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2090 linuxthreads_create_inferior): Fix typo in variable name: it's
2091 linuxthreads_exit_status, not linux_exit_status.
2093 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2096 * solib.c (solib_add): Delete debugging code.
2098 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2100 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2101 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2103 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2105 * language.c (set_lang_str): Do not call `free' for a null pointer.
2106 (set_type_str, set_range_str): Ditto.
2108 2000-03-16 Jim Blandy <jimb@redhat.com>
2110 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2113 * solib.c (current_sos): Be more careful about freeing the new
2114 so_list node if an error occurs.
2116 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2117 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2118 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2119 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2120 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2121 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2122 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2123 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2124 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2125 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2126 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2127 Linux-specific signal trampoline detection, and should be moved
2129 * i386-linux-nat.c: ... here.
2130 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2131 this any more, since we're not enabling OS-specific code in a
2132 OS-independent file.
2134 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2136 * Makefile.in (go32-nat.o): Add prerequisites.
2137 (ALLDEPFILES): Add go32-nat.c.
2139 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2141 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2142 * symfile.c (reread_symbols): Clear msymbol hash table.
2144 2000-03-15 Jim Blandy <jimb@redhat.com>
2146 Deal with the inferior unloading shared objects.
2147 * solib.c (current_sos): New function, replacing find_solib.
2148 (find_solib): Deleted.
2149 (free_so): New function.
2150 (clear_solib): Call free_so, instead of writing it out.
2151 (solib_add): Rewritten: compare the inferior's current list of
2152 shared objects with GDB's list, and do the required loads and
2154 (info_sharedlibrary_command, solib_address): Don't use find_solib
2155 to walk the list of shared libraries: call solib_add, and then
2156 walk the list at so_list_head normally.
2157 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2158 detach the core target. These tasks are taken care of elsewhere.
2159 * target.c (remove_target_sections): New function.
2160 * target.h (remove_target_sections): New declaration.
2162 * solib.c (symbol_add_stub): Check whether we've already created
2163 an objfile for this shared object first, before doing all that
2164 work to compute section addresses, etc.
2166 * objfiles.c (unlink_objfile): Report an internal error if objfile
2167 doesn't occur in the object_files list.
2169 * solib.c (special_symbol_handling): Delete argument; it's not
2172 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2174 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2175 from solib structures. Use it throughout solib.c, get rid of all
2177 (struct so_list): Change type of lmaddr to CORE_ADDR.
2178 (first_link_map_member): Change return value type to CORE_ADDR,
2180 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2182 (open_symbol_file_object, find_solib): Change type of lm variable
2185 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2187 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2188 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2189 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2190 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2192 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2193 not opened by dos_open, but let the 3 standard handles go through
2196 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2198 * eval.c (evaluate_subexp_with_coercion): Add call to
2199 check_typedef, to handle typedeffed vars correctly.
2201 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2203 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2205 (QUIT): Note that this can probably be replaced by a function.
2207 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2209 Add support for a variable object that tries to evaluate itself in
2210 the currently selected frame, rather than in a fixed frame.
2212 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2214 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2216 * varobj.c (varobj_list): Return type indicates whether the
2217 variable's type has changed (for current frame variables).
2218 (varobj_update): Handle the case where the variable's type has
2220 (delete_variable_1): Allow for deletion of variables that have not
2222 (new_root_variable): Initialize use_selected_frame variable.
2223 (value_of_root): This is where most of the work to handle "current
2224 frame" variables was added. Most of the complexity involves
2225 handling the case where the type of the variable has changed.
2226 (varobj_create): Add a "type" argument, to tell if the
2227 variable is one of these "current frame" variables. Also protect
2228 call to parse_exp_1 from long jumping.
2230 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2232 * go32-nat.c (struct env387): Remove declaration.
2233 (print_387_status, i386_go32_float_info): Remove redundant
2235 (regno_mapping, sig_map, excepn_map): Add braces around inner
2237 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2238 fix code which mixed signed with unsigned.
2239 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2240 (go32_wait): Initialize INT3_addr.
2241 (go32_fetch_registers): Extend all FP registers that are shorter
2242 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2243 on config/i386/tm-i386.h.
2244 (store_register): Support 32 FP registers.
2245 (go32_create_inferior): Don't crash if handed a NULL pointer
2246 instead of exec file name.
2247 (ignore): Remove unused function.
2248 (go32_insert_hw_breakpoint): Remove unused variables.
2249 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2251 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2253 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2254 overloading, add support for seeing through references:
2255 * valops.c (find_overload_match): Handle STABS overloading for
2257 (find_overload_match): Look in right place for function arguments
2259 (find_overload_match): Rather than giving up when we have >1
2260 perfect match, just choose one, especially since the
2261 recommendation GDB gives ("disambiguate it by specifying function
2262 signature"), is basically impossible.
2263 (check_field_in): STREQ->strcmp_iw
2264 (search_struct_field): STREQ->strcmp_iw
2265 (find_method_list): STREQ->strcmp_iw
2266 * gdbtypes.c (rank_one_type): Add ability to see through
2268 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2270 (rank_function): Rank function properly (was doing it wrong
2271 before, comparing the wrong parts of the arrays)
2272 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2273 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2274 associated with converting a non-reference to a reference.
2275 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2276 return full value object; for STRUCTOP_PTR, use pointer to
2277 rtti type to get member / method if objectprint is set and
2278 target type of pointer is class.
2280 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2283 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2285 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2287 (gnu_attach): Change error message for missing
2288 argument to be identical to the corresponding message in
2289 `inftarg.c'. This makes the testsuite happy.
2291 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2293 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2294 %eflags isn't modified. This fixes a bug where every call to a
2295 function in the program beyond the first call would fail.
2297 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2299 * MAINTAINERS: Devolve responsibility for domain maintenance.
2301 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2303 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2305 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2307 * gdb.base/long_long.exp: Correct test suite failure when printing
2308 a long long value as a double on ARM platforms.
2310 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2312 * MAINTAINERS (Core): Anthony Green is the Java - including
2313 testsuite - maintainer. Reformat testsuite and language support
2316 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2318 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2319 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2320 i386_linux_saved_pc_after_call.
2322 2000-03-06 Jim Blandy <jimb@redhat.com>
2324 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2326 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2327 (compact_minimal_symbols): Added `objfile' argument.
2328 Put symbols in the objfile's hash table.
2329 (install_minimal_symbols): Put symbols in the objfile's demangled
2331 (lookup_minimal_symbol): Use hash table to find symbol in
2333 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2335 (prim_record_minimal_symbol_and_info): Initialize the
2336 hash link fields of the new minimal symbol.
2337 * symtab.h (struct minimal_symbol): New fields `hash_next',
2338 `demangled_hash_next'.
2339 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2340 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2341 (struct objfile): New fields `msymbol_hash',
2342 `msymbol_demangled_hash'.
2344 2000-03-06 Jim Blandy <jimb@redhat.com>
2346 * solib.c (first_link_map_member): Doc fix.
2348 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2350 From Eli Zaretskii <eliz@is.elta.co.il>:
2352 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2353 zero, since time_t might be unsigned.
2355 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2357 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2359 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2361 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2363 Allow GDB to run on Linux 2.0 again.
2364 * config.in: Add HAVE_PTRACE_GETREGS.
2365 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2366 * configure: Regenerated.
2367 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2368 CANNOT_STORE_REGISTER): New defines.
2369 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2370 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2371 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2372 store_register, old_store_inferior_registers): Copied over from
2373 `inptrace.c' as a temporary measure.
2374 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2375 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2376 HAVE_PTRACE_GETREGS isn't defined.
2377 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2379 (fetch_inferior_registers, store_inferior_registers): Fall back on
2380 the method use in `infptrace.c' (by calling
2381 old_fetch_inferior_registers and old_store_inferior_registers) if
2382 `have_ptrace_getregs' isn't set.
2384 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2386 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2387 of gregset_t and fpregset_t. Those are the only names that are
2388 guaranteed to specify the right types for all supported Linux
2390 Various doc fixes and gratitious local variable renames, all in an
2391 attempt to stress similarities between the code and unify the
2392 terminology used. Use ISO-C all over.
2393 (regmap): Remove trailing comma.
2394 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2395 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2396 is unnecessary and wasn't used anyway. All callers changed.
2397 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2398 (fetch_regs, store_regs): Remove unused variable `regno'.
2399 (fill_fpregs): If REGNO is not -1, only update the specified
2401 (fetch_core_registers): Renamed from
2402 i386_linux_fetch_core_registers. There is no need for a unique
2403 name since the function is static anyway.
2404 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2405 since it is more descriptive.
2407 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2409 * MAINTAINERS (readline/): Expand to include host maintainers.
2411 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2413 Fix support for Linux/i386 signal trampolines. The old approach
2414 didn't work for Linux 2.2 and beyond, and didn't work with recent
2415 versions of the GNU C library.
2416 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2417 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2418 (linux_rt_sigtramp_code): New variable.
2419 (LINUX_RT_SIGTRAMP_LEN): New define.
2420 (i386_linux_rt_sigtramp_start): New function. Detect start of
2421 signal trampolines for RT signals.
2422 (i386_linux_sigtramp): Removed.
2423 (i386_linux_in_sigtramp): New function.
2424 (i386_linux_sigcontext_addr): New function. Recognize the names
2425 of the signal tranmpolines used by recent versions of the GNU C
2426 library, and add support for RT signals.
2427 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2428 defines. Moved here from config/i386/tm-linux.h.
2429 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2430 Reimplement in terms of i386_linux_sigcontext_addr.
2431 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2432 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2433 Moved to i386-tdep.c.
2434 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2436 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2438 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2439 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2441 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2443 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2446 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2448 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2449 ``Blanket Write Privs'' maintainers.
2451 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2453 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2454 * language.c (longest_local_hex_string_custom): Don't compile
2455 'long long' section if host doesn't have 'long long'.
2457 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2459 * language.c (longest_raw_hex_string): Comment out. Appears
2462 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2464 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2465 "mmalloc.h" which means using PTRs.
2466 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2468 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2470 * defs.h (store_address, store_unsigned_integer, store_address):
2471 Replace PTR with void* in delcaration.
2472 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2473 extract_long_unsigned_integer, extract_address,
2474 store_signed_integer, store_unsigned_integer, store_address):
2475 Convert definition to ISO-C. Replace PTR with void*.
2477 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2479 * defs.h (make_cleanup_func): Document as deprecated.
2480 (make_cleanup_ftype): New typedef. Make signature consistent with
2481 other function typedefs. Document as not be used out side of
2482 make_cleanup code. Use in make_cleanup declarations.
2483 (null_cleanup): Replace PTR with void*.
2485 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2486 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2487 null_cleanup): Change K&R definition to ISO-C using void* and
2489 (discard_my_cleanups): Don't cast argument to free.
2491 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2493 * defs.h (struct continuation_arg): Change type of field 'data'
2496 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2498 * event-top.c: Ditto.
2500 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2502 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2504 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2505 SUBDIR_GDBTK_ALL): Define.
2506 (all-gdbtk, clean-gdbtk): New targets.
2507 (all): Add CONFIG_ALL as dependency.
2508 (clean): Add CONFIG_CLEAN as dependency.
2510 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2511 (LN_S): Define. Delete GDBtk's link code.
2513 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2515 * configure.in (ENABLE_GDBTK): Delete variable.
2516 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2517 * Makefile.in: Update.
2518 * configure: Regenerate
2520 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2522 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2525 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2527 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2528 Override definitions to include the normal FPU registers.
2529 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2530 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2532 (i387_to_double, double_to_i387): Remove prototypes.
2534 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2536 * findvar.c (extract_floating, store_floating): Use target
2537 floating point type sizes rather host sizes to determine
2538 which conversion needs to be done.
2540 2000-03-02 Nick Duffek <nsd@cygnus.com>
2542 * uw-thread.c: Apply GNU conventions to comment formatting.
2543 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2544 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2545 call to deactivate_uw_thread().
2547 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2549 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2551 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2553 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2554 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2555 share SCO/Unixware. Nick Duffek and Peter Schauer share
2558 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2560 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2561 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2562 * remote-rdi.c (arm_rdi_close): Ditto.
2564 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2566 * CONTRIBUTE (configure.in): Note that patches to configure are
2569 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2571 * MAINTAINERS: Correct my own mail address.
2573 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2575 * MAINTAINERS: Document people with paperwork pending.
2577 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2579 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2580 Make NEW_PROC_ABI interface functional on Solaris x86.
2581 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2582 procfs_find_LDT_entry function from procfs.c, mostly copied from
2584 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2587 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2589 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2590 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2592 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2594 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2595 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2596 FRAME_FIND_SAVED_REGS.
2597 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2598 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2601 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2603 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2604 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2607 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2609 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2610 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2611 (top level): Add prototypes for go32_* functions.
2612 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2613 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2614 Override definitions from tm-i386.h.
2615 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2616 * i386-tdep.c (i386_extract_return_value)
2617 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2618 to the list of targets which return FP values in FP registers.
2620 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2621 that this function be re-implemented using multi-arch.
2623 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2625 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2626 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2628 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2629 (dpmi_regs, dpmi_sregs): Remove unused variables.
2630 (dos_flush_input): Return a value, to prevent compiler warning.
2631 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2632 sizeof(union exp_element) to long, to prevent GCC from complaining
2633 about format/argument mismatch.
2634 (dump_postfix_expression): Likewise.
2636 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2638 * arm-tdep.c: Include <ctype.h>.
2640 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2642 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2643 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2644 that the target's stack was valid.
2646 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2648 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2649 * dwarf2read.c (read_address): Read 16-bits addresses.
2651 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2653 * arm-linux-nat.c (fetch_nw_fpe_*):
2654 Renamed to fetch_nwfpe_* to use the same naming convention
2655 as in the Linux kernel. Modified prototype to get rid of
2657 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2658 naming convention as in the Linux kernel. Fixed calls to
2660 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2663 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2665 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2667 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2669 * win32-nat.c: Remove unneeded header.
2672 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2674 * wince.c: Include "gdb_wait.h" and not "wait.h".
2676 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2678 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2679 Target/Architecture maintainers descriptions.
2681 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2683 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2684 Reorder headers a bit. Overall cleanup and minor reformatting.
2685 (MIG_SERVER_DIED): Remove define.
2686 (proc_update_sc): Add braces to silence compiler warning.
2687 (proc_steal_exc_port): Initialize err to zero.
2688 (make_proc): Add braces to silence compiler warning.
2689 (inf_validate_task_sc): Add cast to silence compiler warning.
2690 (inf_set_traced): Reorganize a bit to silence compiler warning.
2691 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2692 numbers and add braces to silence compiler warning.
2693 (gnu_wait): Add prototypes for server functions and add braces to
2694 silence compiler warnings.
2695 (S_exception_raise_request): Pass subcode to inf_debug call.
2696 (gnu_write_inferior): Remove unused variable `protection_changed'.
2697 (gnu_xfer_memory): Remove unused variable `result'.
2698 (set_sig_thread_cmd): Remove unused varible `tid'.
2699 (set_signals_cmd): Remve unused variable `trace'.
2700 (add_task_commands): Provide complete prototype. Reformat help
2701 strings a bit to make sure the first line is a full sentence.
2702 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2703 "info port-rights" command.
2704 (add_thread_commands): Provide complete prototype. Make static.
2705 Reformat help strings a bit to make sure the first line is a full
2707 (_initialize_gnu_nat): Provide complete prototype.
2709 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2711 Make cross-compilation for the Hurd more friendly.
2712 From Jeff Bailey <jbailey@gnu.org>:
2713 * configure.in: Use AC_CHECK_TOOL to find MiG.
2714 * Makefile.in (MIG): New variable.
2715 * config/i386/i386gnu.mh (MIG): Remove.
2716 * configure: Regenerated.
2718 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2720 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2721 comment explaining motivation behind this function and why
2722 the generic facilities won't work for this platform.
2723 * rs6000-tdep.c (skip_prologue): Always test to make sure
2724 that an instruction is read successfully from the target's
2725 memory. Introduce notion of instructions which may appear in
2726 the prologue, but may not end the prologue. Added explicit
2727 check for nop instruction. Use memset() to zero the frame
2728 data instead of assignment from a statically allocated,
2729 uninitialized structure.
2731 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2733 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2734 systems. Note that Jim Blandy as maintainer for ``tracing
2737 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2739 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2740 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2741 NetBSD...) sys_errlist should not be declared in hsys.c.
2742 NEED_SYSERRLIST is set already by configure, so we can use it.
2743 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2744 posix compliant and we should not work with the old compatibility
2745 stuff. Because of that I undef BSD in case of FBSD etc and include
2746 sys/ioctl to get the flags.
2747 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2750 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2752 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2753 of return structure in r3 if necessary.
2754 (ppc_linux_memory_remove_breakpoints): New function.
2755 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2756 for storing either cr or lr to the stack only handle those
2757 cases. (I.e, don't let these cases match 0x00000000 which is
2758 found found in the shared library trampoline prior to the
2759 loading of the shared library.)
2760 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2762 (MEMORY_REMOVE_BREAKPOINT): Define.
2764 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2766 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2768 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2770 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2771 $(SUBDIR_*_INSTALL) when so configured.
2772 * configure: Regenerate.
2774 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2776 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2778 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2779 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2780 SUBDIR_GDBTK_INSTALL): Define.
2781 (install-gdbtk): New target.
2783 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2785 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2786 * configure: Regenerate.
2788 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2790 * configure.tgt: Add arm, mips, sh wince targets.
2791 * config/arm/tm-wince.h: New file.
2792 * config/arm/wince.mt: New file.
2793 * config/sh/tm-wince.h: New file.
2794 * config/sh/wince.mt: New file.
2795 * config/mips/tm-wince.h: New file.
2796 * config/mips/wince.mt: New file.
2797 * wince.c: New file.
2798 * wince-stub.c: New file.
2799 * wince-stub.h: New file.
2800 * sh-tdep.c: Use correct register names for Windows CE.
2802 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2804 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2805 (error_return, quit_return): Merge into catch_return pointer.
2806 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2807 and communicate reason to catch_errors via setjmp return value.
2808 (catch_errors): Always catch both quit and error, and if a catch
2809 wasn't requested by caller, throw it to the next catch_error.
2810 Replace dual longjmp buffer memcpy with single pointer change.
2811 Add FIXME for possibly adding new interface to tell caller what
2812 event was caught. Add extensive comments.
2813 * defs.h (enum return_reason): Reserve 0 for use as initial
2814 setjmp() return value.
2815 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2817 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2819 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2821 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2822 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2823 (hand_function_call): Test for unwind_on_signal and act accordingly.
2825 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2827 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2828 Match ../include/dis-asm.h change.
2829 * gdbarch.h: Regenerate.
2830 * corefile.c (dis_asm_read_memory): Update.
2832 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2834 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2835 (ENABLE_CFLAGS): Move initialization to start of file.
2836 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2837 selected and an ${srcdir}/mi directory is present enable MI
2840 * configure: Regenerate.
2842 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2843 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2844 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2845 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2847 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2848 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2850 * mi: New directory. MI interface to GDB.
2852 * defs.h (interpreter_p): Declare when UI_OUT.
2853 * top.c (gdb_init): When interpreter_p, check that the interpreter
2854 was recognized by one of the linked in interpreters.
2855 * main.c (interpreter_p): Define.
2856 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2857 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2858 interpreter displays prompt.
2860 * breakpoint.c (print_it_typical, watchpoint_check,
2861 print_one_breakpoint, mention): When MI include additional
2862 target status information.
2863 * infrun.c (print_stop_reason, normal_stop): Ditto.
2865 2000-02-22 Jim Blandy <jimb@redhat.com>
2867 * gdbarch.sh: Make the `default' field really default to zero, as
2870 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2871 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2873 (default_coerce_float_to_double, standard_coerce_float_to_double):
2875 (value_arg_coerce): Adjust for new definition.
2876 * value.h (default_coerce_float_to_double,
2877 standard_coerce_float_to_double): New declarations for the above.
2878 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2879 * gdbarch.c, gdbarch.h: Regenerated.
2880 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2881 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2883 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2885 (mips_gdbarch_init): Install that as our coerce_float_to_double
2888 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2890 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2892 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2893 forward declaration.
2895 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2896 where the next frame is a signal handler caller.
2898 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2900 (tm-linux.h): Include.
2901 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2902 include this file for us.
2903 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2904 config/tm-linux.h for us.
2905 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2907 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2909 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2910 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2911 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2914 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2915 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2916 * config/powerpc/xm-linux.h: Substantially revised for native
2918 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2919 (NATDEPFILES): Update list to reflect the fact that we can
2922 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2923 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2924 Renamed; The former names were lacking the rs6000_ prefix.
2925 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2926 instead of rs6000_frame_chain.
2927 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2928 of rs6000_frameless_function_invocation.
2930 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2932 From Philippe De Muyter <phdm@macqel.be>
2934 * event-loop.c (handle_file_event): In case of poll, enable
2935 printing of informational message if an error/exception is
2936 detected on the file descriptor.
2938 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2940 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2942 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2944 * buildsym.c: Include "language.h" and "expression.h" for
2945 longest_local_hex_string_custom.
2947 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2949 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2950 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2951 Cagney <cagney@b1.cygnus.com>.
2953 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2955 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2956 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2957 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2958 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2959 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2961 * MAINTAINERS: Add Nick Clifton to write after approval list.
2963 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2965 * MAINTAINERS: Add note on multiple maintainers.
2967 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2969 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2970 `enum ui_align', not `int'.
2971 (cli_field_string, cli_field_skip): Likewise.
2973 2000-02-18 Jim Blandy <jimb@redhat.com>
2975 From Jimmy Guo <guo@cup.hp.com>:
2976 * buildsym.h (add_free_pendings): Declare.
2977 * buildsym.c (add_free_pendings): New function.
2978 (make_blockvector): 32x64 fix using longest_local_hex_string().
2979 (start_subfile): initialize variable 'subfile'.
2981 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2983 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2984 make sure that all is cleaned up after we disconnect from the
2986 (remote_detach): Ditto.
2988 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2990 From Rodney Brown <RodneyBrown@pmsc.com>
2991 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2992 potentially harming mistake.
2994 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2996 * arm-tdep.c: Use header file instead of extern declarations for
2997 the {get,set}_arm_regname* functions.
2999 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3001 * configure.in: Replaces obsolete gdbtk-variable.c with
3003 * configure: Regenerate.
3004 * Makefile.in: Remove obsolete/extraneous references to
3007 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3009 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3010 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3011 33 by definition, whereas REALTIME_LO might be 32 on systems that
3012 have SIG32 such as Linux. Make sure that the signal number
3013 returned is within the range specified by REALTIME_LO and
3016 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3018 * configure: Regenerated.
3020 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3022 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3023 _initialize_arm_tdep): Allows the user to choose between any of
3024 the flavors available for the disassembly to be used in the "info
3025 reg" command and elsewhere in gdb. It prevents having to maintain
3026 this information in two places by using the data kept in the
3029 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3031 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3032 prfpregset_t in <sys/procfs.h>.
3033 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3035 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3036 prgregset_t and prfpregset_t if they are not already present.
3038 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3040 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3041 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3043 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3045 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3048 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3050 Changes for AIX 4.3:
3051 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3052 to correct value for generic dummy frames. When using
3053 generic dummy frames, don't attempt to write TOC value or
3054 function to call into the call dummy.
3055 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3056 code to also handle the PowerOpen ABI.
3057 (ppc_push_return_address): Enable for all ports.
3058 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3059 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3060 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3061 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3062 provided by generic RS6000 definitions so that call dummies
3063 are implemented using generic dummy frames instead.
3065 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3066 prior to changing the stack pointer via ptrace(). Also, ignore
3067 attempts to store to undefined registers that are less than
3070 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3071 frame from 436 to 448 to account for alignment padding.
3072 (rs6000_push_arguments): Obtain actual register size instead
3073 of assuming the register is 4 bytes long. [There's still
3074 more work to be done to totally remove the 4 byte assumption,
3075 however.] Make sure the stack is 16 byte aligned as required
3076 by the PowerOpen ABI. Also, make sure that small structures
3077 passed in registers are properly aligned within the register.
3079 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3081 Patch applied by Kevin Buettner <kevinb@redhat.com>
3083 * rs6000-tdep.c (skip_prologue): skip copying of argument
3084 registers to local variable registers.
3086 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3088 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3089 sym->section->index number is not a SECT_OFF_* code.
3091 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3093 * MAINTAINERS (write after approval): Add H.J. Lu.
3095 2000-02-14 Nick Clifton <nickc@cygnus.com>
3097 * sh-tdep.c: Remove extraneous code.
3099 2000-02-14 Amit S. Kale <akale@veritas.com>
3101 * elfread.c (elf_symtab_read): Move the use of sym to after where
3103 Checked in by Jim Kingdon <kingdon@redhat.com>
3105 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3107 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3109 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3111 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3112 * dwarf2read.c: (die_is_declaration): New fn.
3113 (read_structure_scope): Use it.
3115 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3117 2000-02-10 J.T. Conklin <jtc@redback.com>
3119 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3120 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3122 * gdbserver/low-nbsd.c: New file.
3124 * gdbserver/Makefile.in: convert to autoconf.
3125 * gdbserver/configure.in: likewise.
3126 * gdbserver/configure: generate.
3128 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3130 * CONTRIBUTE: New file. How to contribute to GDB.
3132 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3134 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3135 Buettner to powerpc maintainers. Make Kevin Buettner the
3136 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3137 and Jason Molenda to write after aproval list.
3139 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3141 * MAINTAINERS: Reformat. Separate into check-in categories.
3143 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3145 * uw-thread.c: Remove __FUNCTION__ GNUism.
3147 2000-01-17 Amit S. Kale <akale@veritas.com>
3149 * elfread.c (elf_symtab_read): Use offset for the section in which a
3150 symbol resides, instead of .text section for calculating address of a
3152 Checked in by Jim Kingdon <kingdon@redhat.com>
3154 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3156 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3157 no longer necessary now we have gdb_wait.h.
3159 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3161 * gnu-nat.c (proc_string): Make global.
3162 (do_mach_notify_dead_name): Suppress dead name notifications if we
3163 know that the task is dead.
3165 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3167 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3168 instead of directly from the kernel. Add some hackery to make
3169 sure that the info isn't influenced by suspension of the task in
3170 the proc server itself.
3172 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3174 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3175 approved by Michael Snyder.
3177 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3179 * linux-thread.c: Include defs.h before gdb_wait.h.
3181 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3183 * Makefile.in (wait_h): Delete macro. Update all dependencies
3184 specifying gdb_wait.h instead.
3186 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3187 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3188 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3189 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3190 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3191 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3192 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3193 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3194 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3195 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3197 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3199 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3200 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3202 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3204 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3205 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3206 (d10v_stack_align): Declare.
3207 * d10v-tdep.c (d10v_stack_align): Define.
3209 1999-08-23 J.T. Conklin <jtc@redback.com>
3211 * top.c (remote_timeout): Change default to 2. Add comment
3212 explaining history of changes to the default value.
3213 * remote.c (_initialize_remote): Remove code that adds set/
3214 show remotetimeout, as that's also done in top.c
3216 1999-10-18 J.T. Conklin <jtc@redback.com>
3218 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3219 Return E01 instead of P01 when 'P' command fails.
3221 2000-02-05 J.T. Conklin <jtc@redback.com>
3223 * remote.c (putpkt_binary): Handle NAK from target stub.
3225 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3227 * configure.in: Remove the addition of sol-thread.c to the
3228 CONFIG_INITS list. This caused problems with init.c, because
3229 sol-thread.c would be grepped twice for _initialize_* functions.
3231 * Makefile.in: Add FIXME for init.c.
3233 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3235 Clean up compiler warnings:
3236 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3237 stack.c, valprint.c: Change variables to unsigned.
3238 * bcache.c: Rearrange to avoid warnings about variables not being set.
3239 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3240 rather than declaring print_max and repeat_count_threashold
3241 ourselves (incorrectly).
3242 * valprint.h: Do declare repeat_count_threashold.
3243 * ch-exp.c: Use default case for internal error.
3244 * findvar.c: Don't omit argument type.
3245 * symtab.c: Remove unused variable.
3247 2000-02-04 Jim Blandy <jimb@redhat.com>
3249 * c-typeprint.c (remove_qualifiers): New function.
3250 (c_type_print_base): Use it to remove qualifiers from C++
3251 qualified names, not strrchr.
3253 * c-typeprint.c (c_type_print_base): Recognize type conversion
3254 operators by calling is_type_conversion_operator.
3255 (is_type_conversion_operator): New function.
3257 2000-02-04 Nick Clifton <nickc@cygnus.com>
3259 * config/arm/tm-arm.h (LOWEST_PC): Define.
3261 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3263 * infrun.c (resume): Make just one call to target_resume(), instead
3264 of four: set up correct parameters in all the cases ahead of time,
3265 and do call at the end.
3267 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3269 * config/powerpc/tm-ppc-eabi.h: Define
3270 SOFUN_ADDRESS_MAYBE_MISSING.
3272 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3274 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3277 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3279 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3280 * configure.in (CONFIG_INIT): Initialize.
3281 (links): Link srcdir/gdbtk/library to gdbtcl2.
3282 * gdbtcl2: Moved to gdbtk/library.
3283 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3284 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3285 gdbtk.h: Moved to gdbtk/generic.
3287 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3289 * printcmd.c (build_address_symbolic): New function. Returns all
3290 the parts that are necessary to print an address in a symbolic
3292 (print_address_symbolic): Split into a printing part and an
3293 information building part, build_address_symbolic().
3295 * defs.h (build_address_symbolic): Export.
3297 2000-02-03 Jim Blandy <jimb@redhat.com>
3299 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3302 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3304 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3305 arguments on dummy frames.
3307 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3309 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3310 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3312 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3314 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3315 which now returns a timeout indication.
3316 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3317 value can still be ignored.
3319 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3321 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3324 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3326 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3327 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3330 * Makefile.in: Update.
3332 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3333 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3334 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3335 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3336 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3337 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3338 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3339 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3340 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3341 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3342 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3343 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3344 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3345 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3346 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3347 config/pa/tm-hppa.h: Update.
3348 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3350 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3352 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3353 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3354 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3355 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3356 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3357 config/mips/irix5.mh, config/mips/mipsv4.mh,
3358 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3359 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3360 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3362 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3364 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3366 * main.c (captured_main): Only use the legacy tui_file code when
3367 linking in older code such as the TUI.
3369 * gdb-file.h, gdb-file.c: New files.
3370 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3371 null_file_isatty, null_file_rewind, null_file_put,
3372 null_file_flush, null_file_write, null_file_fputs,
3373 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3374 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3375 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3376 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3377 set_gdb_file_data, struct accumulated_gdb_file,
3378 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3379 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3380 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3381 stdio_file_delete, stdio_file_flush, stdio_file_write,
3382 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3383 Moved to gdb-file.h and gdb-file.c.
3384 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3385 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3386 tui_file_rewind, tui_file_put, tui_file_fputs,
3387 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3388 fputs_unfiltered_hook):
3389 Moved to tui/tui-file.c and tui/tui-file.h.
3391 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3392 (tui-file.o, gdb-file.o): Add dependencies.
3393 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3394 * main.c: #include tui/tui-file.h.
3396 2000-01-28 Fred Fish <fnf@cygnus.com>
3398 * findvar.c (value_from_register): Special case handling of D10V
3399 pointer values fetched from registers.
3401 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3403 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3404 support for new style thumb prologues.
3406 2000-01-28 Nick Clifton <nickc@redhat.com>
3408 * arm-tdep.c: Remove extraneous dash at start of strings
3409 introduced in previous delta.
3411 2000-01-27 Nick Clifton <nickc@redhat.com>
3413 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3414 parse_arm_disassembler_option().
3416 2000-01-27 Jim Blandy <jimb@cygnus.com>
3418 * symtab.c (decode_line_1): Don't let commas that are within
3419 quotes or parenthesis terminate the line spec. Don't use pp when
3420 removing the final double quote of a double-quoted string. Don't
3421 forget to skip the opening double quote. I have no clue whether
3422 this change is correct; probably we've just moved this function
3423 from one buggy place to another buggy place, and never came within
3424 an outhouse whiff of correctness.
3425 (find_toplevel_char): New function.
3427 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3429 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3430 passing the pointer to a thumb function as an argument.
3432 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3434 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3435 are reinserted for another run.
3437 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3439 * cli-out.c (cli_filed_string): Test for NULL string.
3441 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3443 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3444 the inferior as well as breakpoints being hit while performing an
3445 inferior function call.
3446 * valops.c (hand_function_call): Ditto.
3448 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3450 From Mark Kettenis <kettenis@gnu.org>
3452 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3453 i386_REGS_SEGS_STATE.
3454 (HAVE_I387_REGS): Define.
3455 (FLOAT_INFO): Remove.
3456 * i386gnu-nat.c: Almost completely rewritten to use new i386
3457 register layout and `float info' implementation.
3458 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3459 Move prototypes from here.
3460 * gnu-nat.h: To here.
3462 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3464 * utils.c (get_field, put_field): Fix buffer underruns and
3465 overruns. Also, handle case where total_len is not evenly
3467 (getfield): Make sure zeroing of unwanted bits occurs even
3468 when bit field to extract does not straddle two or more
3471 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3473 * defs.h: Add gdb_thread_select declaration.
3475 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3477 * linux-thread.c (_initialize_linuxthreads): Make sure that
3478 linuxthreads_block_mask does not block SIGCHLD.
3480 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3482 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3483 text so that new lines work properly.
3485 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3487 * proc-utils.h: New file. Export functions from proc-*.c.
3489 * proc_api.c: Rename to:
3490 * proc-api.c: New file. Add include of proc-utils.h.
3492 * proc_events.c: Rename to:
3493 * proc-events.c: New file.
3495 * proc_flags.c: Rename to:
3496 * proc-flags.c: New file.
3498 * proc_why.c: Rename to:
3499 * proc-why.c: New file. Add include of proc-utils.h.
3501 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3502 ctype.h, proc-utils.h.
3503 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3504 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3506 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3508 (procfs_wait): Adjust format in some printf_filetered calls to
3509 avoid compiler warnings.
3510 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3511 are also ifdef'd 0 .
3512 (procfs_resume): Add parentheses around '&&' operation.
3513 (procfs_set_exec_trap): Remove unused variable.
3514 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3516 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3517 proc-why.o): Update dependencies.
3519 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3522 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3524 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3525 Fix from Robert Lipe <robertl@sco.com>.
3526 * configure: Regenerated.
3528 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3530 * stack.c (print_frame_info_base): Break up into the frame info
3531 (location) printing part and the rest (source line printing).
3532 (print_frame): New function. Take care of printing the location
3536 * infrun.c (normal_stop): Use enum values rather than integers for the
3537 source_flag to be passed to show_and_print_stack_frame().
3540 * frame.h (print_what): New enum for 'source' argument to
3541 print_frame_info_base(). Use this instead of obscure numbers.
3544 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3546 * event-top.c (stdin_event_handler): call quit_command rather than
3547 exit -- run cleanups, give target code a chance to say goodbye to
3548 the target. Fixes bug where the inferior processes were left
3549 around on Solaris (and probably elsewhere) by the testsuite.
3551 2000-01-14 Mark Salter <msalter@cygnus.com>
3553 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3554 machine id for disassembly.
3556 2000-01-13 Jim Blandy <jimb@cygnus.com>
3558 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3559 convert_to_regset, when regno indicates a specific register.
3561 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3563 * uw-thread.c: Document libthread.so debugging interface. Minor
3564 comment and formatting tweaks.
3565 (DEBUG): #define as 0 instead of 1.
3566 (CALL_BASE): Include function name in error msg.
3567 (libthread_stub): Adjust inferior_pid after thread exit.
3568 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3569 asking procfs_ops to create inferior.
3570 (libthread_init): Don't return nonlocally on error.
3572 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3574 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3577 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3579 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3580 both sides are on the same state.
3582 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3584 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3585 115200 (minor syntax mistake).
3587 2000-01-12 Jim Blandy <jimb@cygnus.com>
3589 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3590 this here, to go along with the definitions of PIDGET and TIDGET.
3592 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3594 * thread.c (do_captured_thread_select): New function. Switch
3595 current thread, safely from within catch_errors().
3596 (gdb_thread_select): New function. Switch threads safely.
3597 (thread_command): Use gdb_thread_select().
3599 (do_captured_list_thread_ids): New function.
3600 (gdb_list_thread_ids): New function.
3602 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3604 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3606 * configure.in: Avoid linking -limagehlp unless it's a native build.
3607 * configure: Regenerate.
3608 * thread.cc (add_thread): Clear private data pointer here or suffer
3609 strange behavior when it is checked for NULL later.
3611 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3613 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3614 * configure.in: Add an additional library to cygwin link.
3615 * configure: Regenerate.
3617 Patch from Egor Duda <deo@logos-m.ru>:
3618 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3621 2000-01-07 Michael Snyder <msnyder@cygnus.com>
3623 * uw-thread.c: New file to support UnixWare user-mode threads:
3624 contributed by Nickolas Duffek <nsd@cygnus.com>.
3625 * target.h (struct target_ops): New vector, to_extra_thread_info,
3626 allows back-ends to give extra details in info thread display.
3627 (target_extra_thread_info): define new macro.
3628 (target_find_new_threads): simplify macro. Cleanup comments.
3629 * target.c (to_extra_thread_info): default and inherit new vector.
3630 (cleanup_target): eliminate PARAMS, break up long lines,
3631 provide default definition for to_extra_thread_info, and
3632 to_find_new_threads. Default to_thread_alive and to_query
3633 to return_zero, not target_ignore (they each return int not void).
3634 (debug_to_find_new_threads): new debug entry.
3635 (setup_target_debug): add debug_to_find_new_threads.
3636 * gdbthread.h: export struct thread_info, find_thread_pid, and
3637 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3638 copyright. Add new private data pointer for use by target back-ends.
3639 * thread.c (struct thread_info): move definition to gdbthread.h.
3640 (find_thread_pid): new exported function for thread lookup.
3641 (iterate_over_threads): new exported function for applying
3642 arbitrary operations to threads. Update copyright to 2000.
3643 (info_threads_command): use new target_extra_thread_info vector
3644 to display extra information about each thread (if implemented).
3645 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3646 Add defines for PIDGET, etc.
3647 * config/i386/tm-i386sol2.h: ditto.
3648 * config/sparc/tm-sun4sol2.h: ditto.
3649 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3650 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3651 if -lpthread and -lpthreads fail.
3653 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3654 (proc_flags): combine flags that UnixWare splits into two locations.
3655 (proc_modify_flag): add support for PR_KLC (kill on last close).
3656 (proc_[un]set_kill_on_last_close): new functions.
3658 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3660 * infrun.c (normal_stop): Print out thread id when we stop.
3662 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3664 * remote.c (remote_open_1): Fix message so it does not imply a
3665 specific syntax for serial ports, as it is OS dependent.
3666 (remote_async_open_1): Ibid.
3667 (init_remote_ops): Ibid.
3669 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3671 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3672 "set remotebaud" command (if set) when no speed is specified on
3673 the "target rdi" command.
3675 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3677 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3679 (baud_options[]): Ibid.
3681 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3683 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3684 used by each operating system.
3686 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3688 * breakpoint.c (until_break_command): Add an argument for the
3689 continuation, the beginning of the cleanups set up by this
3691 (until_break_command_continuation): Do cleanups until the one
3692 passed in as argument instead of doing all of them.
3694 * infcmd.c (finish_command_continuation): Expect a new argument,
3695 which indicates up to where to do cleanups. Update calls to
3696 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3697 (finish_command): Add another argument for the continuation: the
3698 starting cleanup for this command.
3700 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3702 From Grant Edwards <grante@visi.com> (original patch from Thomas
3704 * rdi-share/ardi.c: Allow interruption of interruptible
3705 targets with a <CNTL-C>.
3707 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3709 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3710 to control port to accommodate some versions of Angel.
3712 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3714 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3715 Add interpretation for C Support Library packets.
3717 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3719 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3720 is now being modified.
3721 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3723 For older changes see ChangeLog-99
3729 version-control: never